Utils.java revision 1851ecb450bbfa40ef375a914d1c31c793684894
1146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project/* 2146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * Copyright (C) 2006 The Android Open Source Project 3146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * 4146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 5146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * you may not use this file except in compliance with the License. 6146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * You may obtain a copy of the License at 7146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * 8146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 9146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * 10146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * Unless required by applicable law or agreed to in writing, software 11146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 12146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * See the License for the specific language governing permissions and 14146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * limitations under the License. 15146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project */ 16146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project 17146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectpackage com.android.calendar; 18146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project 19a27a886892fe3ec5edbc63c0b58e0a988623011aRoboErikimport static android.provider.CalendarContract.EXTRA_EVENT_BEGIN_TIME; 20e8aa59d4575d712601a133a9263acc23adbc8c17Michael Chan 21ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzsteinimport android.accounts.Account; 22d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chanimport android.app.Activity; 2350f10944eddba97e6730bbdc7545672d0eeec08cRoboErikimport android.app.SearchManager; 24c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelsonimport android.content.BroadcastReceiver; 25ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzsteinimport android.content.ContentResolver; 26146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.content.Context; 27146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.content.Intent; 28c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelsonimport android.content.IntentFilter; 29e8aa59d4575d712601a133a9263acc23adbc8c17Michael Chanimport android.content.SharedPreferences; 30dacfb663d63253880090151fde87bd9da9a59347Sara Tingimport android.content.pm.PackageManager; 31092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErikimport android.content.res.Resources; 32ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chanimport android.database.Cursor; 33a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErikimport android.database.MatrixCursor; 34bbb5b556996dfe989ef5267bfb3ba707bb740070RoboErikimport android.graphics.Color; 35c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelsonimport android.graphics.drawable.Drawable; 36c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelsonimport android.graphics.drawable.LayerDrawable; 371ef7f3ae2831dce8fa5e350f78ac4258c1a0a605Erikimport android.net.Uri; 38fac2d1594f7ecae8e50dc7790ce67de0c9b70d22Sara Tingimport android.os.Build; 39d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chanimport android.os.Bundle; 404bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelsonimport android.os.Handler; 41ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzsteinimport android.provider.CalendarContract.Calendars; 427e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzsteinimport android.text.Spannable; 437e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzsteinimport android.text.SpannableString; 447e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzsteinimport android.text.Spanned; 45eb10fa8bee049e0052b5cb53dcfbdaccef9f2740Erikimport android.text.TextUtils; 4675f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Tingimport android.text.format.DateFormat; 4729190975b9238dd6841f822f82f2fb83b0557f36Daisuke Miyakawaimport android.text.format.DateUtils; 48146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.text.format.Time; 497e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzsteinimport android.text.style.URLSpan; 507e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzsteinimport android.text.util.Linkify; 511ef7f3ae2831dce8fa5e350f78ac4258c1a0a605Erikimport android.util.Log; 5250f10944eddba97e6730bbdc7545672d0eeec08cRoboErikimport android.widget.SearchView; 5350f10944eddba97e6730bbdc7545672d0eeec08cRoboErik 54c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelsonimport com.android.calendar.CalendarController.ViewType; 5594a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzsteinimport com.android.calendar.CalendarEventModel.ReminderEntry; 56636269c7220a2b12e090cab43a91eb34922eb61fAndy McFaddenimport com.android.calendar.CalendarUtils.TimeZoneUtils; 57146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project 5882400dd70331df7885dd59b809c4bc0667046320Isaac Katzenelsonimport java.util.ArrayList; 59092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErikimport java.util.Arrays; 6056adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashiimport java.util.Calendar; 611427657d0bf7e69b831aa495828f67b45b69fd99Erikimport java.util.Formatter; 62092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErikimport java.util.HashMap; 6382400dd70331df7885dd59b809c4bc0667046320Isaac Katzenelsonimport java.util.Iterator; 64e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chanimport java.util.LinkedHashSet; 65092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErikimport java.util.LinkedList; 661ef7f3ae2831dce8fa5e350f78ac4258c1a0a605Erikimport java.util.List; 6775f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Tingimport java.util.Locale; 68ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chanimport java.util.Map; 69e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chanimport java.util.Set; 7075f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Tingimport java.util.TimeZone; 7129dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzsteinimport java.util.regex.Matcher; 727e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzsteinimport java.util.regex.Pattern; 7356adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi 74146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectpublic class Utils { 75092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik private static final boolean DEBUG = false; 763dc5e908a825b879978ba523d9099dc2255da9a5Erik private static final String TAG = "CalUtils"; 77ddbc002f3471e224fc112d406116e396ee1c50aeSara Ting 78bed0275111ecc6c4a3a638f90a9bac13bee594f4Michael Chan // Set to 0 until we have UI to perform undo 79bed0275111ecc6c4a3a638f90a9bac13bee594f4Michael Chan public static final long UNDO_DELAY = 0; 80bed0275111ecc6c4a3a638f90a9bac13bee594f4Michael Chan 8179f228124de7d98146ca526d743436f6419e2365Erik // For recurring events which instances of the series are being modified 8279f228124de7d98146ca526d743436f6419e2365Erik public static final int MODIFY_UNINITIALIZED = 0; 8379f228124de7d98146ca526d743436f6419e2365Erik public static final int MODIFY_SELECTED = 1; 8479f228124de7d98146ca526d743436f6419e2365Erik public static final int MODIFY_ALL_FOLLOWING = 2; 8579f228124de7d98146ca526d743436f6419e2365Erik public static final int MODIFY_ALL = 3; 8679f228124de7d98146ca526d743436f6419e2365Erik 877b92da258a480284dcc15a518ea570072329a31dErik // When the edit event view finishes it passes back the appropriate exit 887b92da258a480284dcc15a518ea570072329a31dErik // code. 897b92da258a480284dcc15a518ea570072329a31dErik public static final int DONE_REVERT = 1 << 0; 907b92da258a480284dcc15a518ea570072329a31dErik public static final int DONE_SAVE = 1 << 1; 917b92da258a480284dcc15a518ea570072329a31dErik public static final int DONE_DELETE = 1 << 2; 927b92da258a480284dcc15a518ea570072329a31dErik // And should re run with DONE_EXIT if it should also leave the view, just 937b92da258a480284dcc15a518ea570072329a31dErik // exiting is identical to reverting 947b92da258a480284dcc15a518ea570072329a31dErik public static final int DONE_EXIT = 1 << 0; 9579f228124de7d98146ca526d743436f6419e2365Erik 962aeb8d988aa4b65d3402374832613ab977e009dcMichael Chan public static final String OPEN_EMAIL_MARKER = " <"; 972aeb8d988aa4b65d3402374832613ab977e009dcMichael Chan public static final String CLOSE_EMAIL_MARKER = ">"; 98ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chan 99d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan public static final String INTENT_KEY_DETAIL_VIEW = "DETAIL_VIEW"; 100d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan public static final String INTENT_KEY_VIEW_TYPE = "VIEW"; 101d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan public static final String INTENT_VALUE_VIEW_TYPE_DAY = "DAY"; 1024ba19dfbd8eccc5a22c3e064a9810336ef73f658RoboErik public static final String INTENT_KEY_HOME = "KEY_HOME"; 103275232dae58bb24e3360a779ada9d24601a99bcfErik 104981874e61ecf29a96a77601a3172b2503b6537eeErik public static final int MONDAY_BEFORE_JULIAN_EPOCH = Time.EPOCH_JULIAN_DAY - 3; 105e6109c584d27a6c25df1819a5c6ec444e789ce61Isaac Katzenelson public static final int DECLINED_EVENT_ALPHA = 0x66; 1064ecf0648e68bc9339a3d64745008a4617f7beddaIsaac Katzenelson public static final int DECLINED_EVENT_TEXT_ALPHA = 0xC0; 107981874e61ecf29a96a77601a3172b2503b6537eeErik 108f9411fefba89504c90a7bd8da5472cac538e916aMichael Chan private static final float SATURATION_ADJUST = 1.3f; 109f9411fefba89504c90a7bd8da5472cac538e916aMichael Chan private static final float INTENSITY_ADJUST = 0.8f; 1104acb2fd087308dea146b8b10f5278c59df387680RoboErik 111092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // Defines used by the DNA generation code 112092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik static final int DAY_IN_MINUTES = 60 * 24; 113092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik static final int WEEK_IN_MINUTES = DAY_IN_MINUTES * 7; 114092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // The work day is being counted as 6am to 8pm 115092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik static int WORK_DAY_MINUTES = 14 * 60; 116092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik static int WORK_DAY_START_MINUTES = 6 * 60; 117092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik static int WORK_DAY_END_MINUTES = 20 * 60; 118092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik static int WORK_DAY_END_LENGTH = (24 * 60) - WORK_DAY_END_MINUTES; 119092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik static int CONFLICT_COLOR = 0xFF000000; 120092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik static boolean mMinutesLoaded = false; 121092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik 12256f42bfb36d710726051e8268a115697477add61James Kung public static final int YEAR_MIN = 1970; 123eb65d84de69daf1fc95c20f79ff4fd6cbc52523fJames Kung public static final int YEAR_MAX = 2036; 12456f42bfb36d710726051e8268a115697477add61James Kung 125a48b9d426236d8d26bd99602bf0a84315b3f1b09Erik // The name of the shared preferences file. This name must be maintained for 126a48b9d426236d8d26bd99602bf0a84315b3f1b09Erik // historical 127a48b9d426236d8d26bd99602bf0a84315b3f1b09Erik // reasons, as it's what PreferenceManager assigned the first time the file 128a48b9d426236d8d26bd99602bf0a84315b3f1b09Erik // was created. 12975f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting static final String SHARED_PREFS_NAME = "com.android.calendar_preferences"; 13035d1362a75eac7cebbe9de23d08fea08c4aac817Erik 131e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan public static final String KEY_QUICK_RESPONSES = "preferences_quick_responses"; 132e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan 1330b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan public static final String KEY_ALERTS_VIBRATE_WHEN = "preferences_alerts_vibrateWhen"; 1340b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan 13542dabd1e1e89b0d4af5afb776c6ecc53f6ae9fbaRoboErik public static final String APPWIDGET_DATA_TYPE = "vnd.android.data/update"; 13642dabd1e1e89b0d4af5afb776c6ecc53f6ae9fbaRoboErik 137ddbc002f3471e224fc112d406116e396ee1c50aeSara Ting static final String MACHINE_GENERATED_ADDRESS = "calendar.google.com"; 138ddbc002f3471e224fc112d406116e396ee1c50aeSara Ting 139a48b9d426236d8d26bd99602bf0a84315b3f1b09Erik private static final TimeZoneUtils mTZUtils = new TimeZoneUtils(SHARED_PREFS_NAME); 140b60218a31d948ea0a549daf6464063d20b48421fMichael Chan private static boolean mAllowWeekForDetailView = false; 141ca4786769151f97069980443ce43d9c4f867ac5bErik private static long mTardis = 0; 142dacfb663d63253880090151fde87bd9da9a59347Sara Ting private static String sVersion = null; 143d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan 1447e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein private static final Pattern mWildcardPattern = Pattern.compile("^.*$"); 14529dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein 14629dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein /** 14729dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * A coordinate must be of the following form for Google Maps to correctly use it: 14829dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * Latitude, Longitude 14929dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * 15029dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * This may be in decimal form: 15129dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * Latitude: {-90 to 90} 15229dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * Longitude: {-180 to 180} 15329dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * 15429dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * Or, in degrees, minutes, and seconds: 15529dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * Latitude: {-90 to 90}° {0 to 59}' {0 to 59}" 15629dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * Latitude: {-180 to 180}° {0 to 59}' {0 to 59}" 15729dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * + or - degrees may also be represented with N or n, S or s for latitude, and with 15829dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * E or e, W or w for longitude, where the direction may either precede or follow the value. 15929dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * 16029dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * Some examples of coordinates that will be accepted by the regex: 16129dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * 37.422081°, -122.084576° 16229dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * 37.422081,-122.084576 16329dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * +37°25'19.49", -122°5'4.47" 16429dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * 37°25'19.49"N, 122°5'4.47"W 16529dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * N 37° 25' 19.49", W 122° 5' 4.47" 16629dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein **/ 16729dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein private static final String COORD_DEGREES_LATITUDE = 16829dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein "([-+NnSs]" + "(\\s)*)?" 16929dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein + "[1-9]?[0-9](\u00B0)" + "(\\s)*" 17029dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein + "([1-5]?[0-9]\')?" + "(\\s)*" 17129dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein + "([1-5]?[0-9]" + "(\\.[0-9]+)?\")?" 17229dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein + "((\\s)*" + "[NnSs])?"; 17329dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein private static final String COORD_DEGREES_LONGITUDE = 17429dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein "([-+EeWw]" + "(\\s)*)?" 17529dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein + "(1)?[0-9]?[0-9](\u00B0)" + "(\\s)*" 17629dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein + "([1-5]?[0-9]\')?" + "(\\s)*" 17729dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein + "([1-5]?[0-9]" + "(\\.[0-9]+)?\")?" 17829dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein + "((\\s)*" + "[EeWw])?"; 17929dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein private static final String COORD_DEGREES_PATTERN = 18029dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein COORD_DEGREES_LATITUDE 18129dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein + "(\\s)*" + "," + "(\\s)*" 18229dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein + COORD_DEGREES_LONGITUDE; 18329dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein private static final String COORD_DECIMAL_LATITUDE = 18429dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein "[+-]?" 18529dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein + "[1-9]?[0-9]" + "(\\.[0-9]+)" 18629dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein + "(\u00B0)?"; 18729dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein private static final String COORD_DECIMAL_LONGITUDE = 18829dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein "[+-]?" 18929dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein + "(1)?[0-9]?[0-9]" + "(\\.[0-9]+)" 19029dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein + "(\u00B0)?"; 19129dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein private static final String COORD_DECIMAL_PATTERN = 19229dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein COORD_DECIMAL_LATITUDE 19329dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein + "(\\s)*" + "," + "(\\s)*" 19429dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein + COORD_DECIMAL_LONGITUDE; 19529dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein private static final Pattern COORD_PATTERN = 19629dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein Pattern.compile(COORD_DEGREES_PATTERN + "|" + COORD_DECIMAL_PATTERN); 19729dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein 1987e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein private static final String NANP_ALLOWED_SYMBOLS = "()+-*#."; 1997e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein private static final int NANP_MIN_DIGITS = 7; 2007e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein private static final int NANP_MAX_DIGITS = 11; 2017e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 2027e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 203fac2d1594f7ecae8e50dc7790ce67de0c9b70d22Sara Ting /** 204fac2d1594f7ecae8e50dc7790ce67de0c9b70d22Sara Ting * Returns whether the SDK is the Jellybean release or later. 205fac2d1594f7ecae8e50dc7790ce67de0c9b70d22Sara Ting */ 206fac2d1594f7ecae8e50dc7790ce67de0c9b70d22Sara Ting public static boolean isJellybeanOrLater() { 207fac2d1594f7ecae8e50dc7790ce67de0c9b70d22Sara Ting return Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN; 208fac2d1594f7ecae8e50dc7790ce67de0c9b70d22Sara Ting } 209fac2d1594f7ecae8e50dc7790ce67de0c9b70d22Sara Ting 210d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan public static int getViewTypeFromIntentAndSharedPref(Activity activity) { 211dd95df57c8c5a58a85c4c0effad5652dec14f621Erik Intent intent = activity.getIntent(); 212dd95df57c8c5a58a85c4c0effad5652dec14f621Erik Bundle extras = intent.getExtras(); 2134b441bd6544fe6d11be75f974a41afd8fa040a4fDaisuke Miyakawa SharedPreferences prefs = GeneralPreferences.getSharedPreferences(activity); 214d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan 2157b92da258a480284dcc15a518ea570072329a31dErik if (TextUtils.equals(intent.getAction(), Intent.ACTION_EDIT)) { 216dd95df57c8c5a58a85c4c0effad5652dec14f621Erik return ViewType.EDIT; 217dd95df57c8c5a58a85c4c0effad5652dec14f621Erik } 218d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan if (extras != null) { 219d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan if (extras.getBoolean(INTENT_KEY_DETAIL_VIEW, false)) { 220d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan // This is the "detail" view which is either agenda or day view 2214b441bd6544fe6d11be75f974a41afd8fa040a4fDaisuke Miyakawa return prefs.getInt(GeneralPreferences.KEY_DETAILED_VIEW, 2224b441bd6544fe6d11be75f974a41afd8fa040a4fDaisuke Miyakawa GeneralPreferences.DEFAULT_DETAILED_VIEW); 223d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan } else if (INTENT_VALUE_VIEW_TYPE_DAY.equals(extras.getString(INTENT_KEY_VIEW_TYPE))) { 224d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan // Not sure who uses this. This logic came from LaunchActivity 225d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan return ViewType.DAY; 226d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan } 227d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan } 228d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan 229d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan // Default to the last view 2307b92da258a480284dcc15a518ea570072329a31dErik return prefs.getInt( 2317b92da258a480284dcc15a518ea570072329a31dErik GeneralPreferences.KEY_START_VIEW, GeneralPreferences.DEFAULT_START_VIEW); 232d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan } 233ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chan 234235d59cf61769ec8ab777d81cd1ceb2e7530f439Erik /** 235064beb957ae443760118023a40fd7001eb11c1a1RoboErik * Gets the intent action for telling the widget to update. 236064beb957ae443760118023a40fd7001eb11c1a1RoboErik */ 237064beb957ae443760118023a40fd7001eb11c1a1RoboErik public static String getWidgetUpdateAction(Context context) { 238064beb957ae443760118023a40fd7001eb11c1a1RoboErik return context.getPackageName() + ".APPWIDGET_UPDATE"; 239064beb957ae443760118023a40fd7001eb11c1a1RoboErik } 240064beb957ae443760118023a40fd7001eb11c1a1RoboErik 241064beb957ae443760118023a40fd7001eb11c1a1RoboErik /** 242064beb957ae443760118023a40fd7001eb11c1a1RoboErik * Gets the intent action for telling the widget to update. 243064beb957ae443760118023a40fd7001eb11c1a1RoboErik */ 244064beb957ae443760118023a40fd7001eb11c1a1RoboErik public static String getWidgetScheduledUpdateAction(Context context) { 245064beb957ae443760118023a40fd7001eb11c1a1RoboErik return context.getPackageName() + ".APPWIDGET_SCHEDULED_UPDATE"; 246064beb957ae443760118023a40fd7001eb11c1a1RoboErik } 247064beb957ae443760118023a40fd7001eb11c1a1RoboErik 248064beb957ae443760118023a40fd7001eb11c1a1RoboErik /** 249064beb957ae443760118023a40fd7001eb11c1a1RoboErik * Gets the intent action for telling the widget to update. 250064beb957ae443760118023a40fd7001eb11c1a1RoboErik */ 251064beb957ae443760118023a40fd7001eb11c1a1RoboErik public static String getSearchAuthority(Context context) { 252064beb957ae443760118023a40fd7001eb11c1a1RoboErik return context.getPackageName() + ".CalendarRecentSuggestionsProvider"; 253064beb957ae443760118023a40fd7001eb11c1a1RoboErik } 254064beb957ae443760118023a40fd7001eb11c1a1RoboErik 255064beb957ae443760118023a40fd7001eb11c1a1RoboErik /** 2567b92da258a480284dcc15a518ea570072329a31dErik * Writes a new home time zone to the db. Updates the home time zone in the 2577b92da258a480284dcc15a518ea570072329a31dErik * db asynchronously and updates the local cache. Sending a time zone of 2587b92da258a480284dcc15a518ea570072329a31dErik * **tbd** will cause it to be set to the device's time zone. null or empty 2597b92da258a480284dcc15a518ea570072329a31dErik * tz will be ignored. 2603dc5e908a825b879978ba523d9099dc2255da9a5Erik * 2613dc5e908a825b879978ba523d9099dc2255da9a5Erik * @param context The calling activity 2623dc5e908a825b879978ba523d9099dc2255da9a5Erik * @param timeZone The time zone to set Calendar to, or **tbd** 2633dc5e908a825b879978ba523d9099dc2255da9a5Erik */ 2643dc5e908a825b879978ba523d9099dc2255da9a5Erik public static void setTimeZone(Context context, String timeZone) { 265a48b9d426236d8d26bd99602bf0a84315b3f1b09Erik mTZUtils.setTimeZone(context, timeZone); 2663dc5e908a825b879978ba523d9099dc2255da9a5Erik } 2673dc5e908a825b879978ba523d9099dc2255da9a5Erik 2683dc5e908a825b879978ba523d9099dc2255da9a5Erik /** 2697b92da258a480284dcc15a518ea570072329a31dErik * Gets the time zone that Calendar should be displayed in This is a helper 2707b92da258a480284dcc15a518ea570072329a31dErik * method to get the appropriate time zone for Calendar. If this is the 2717b92da258a480284dcc15a518ea570072329a31dErik * first time this method has been called it will initiate an asynchronous 2727b92da258a480284dcc15a518ea570072329a31dErik * query to verify that the data in preferences is correct. The callback 2737b92da258a480284dcc15a518ea570072329a31dErik * supplied will only be called if this query returns a value other than 2747b92da258a480284dcc15a518ea570072329a31dErik * what is stored in preferences and should cause the calling activity to 2757b92da258a480284dcc15a518ea570072329a31dErik * refresh anything that depends on calling this method. 276235d59cf61769ec8ab777d81cd1ceb2e7530f439Erik * 277235d59cf61769ec8ab777d81cd1ceb2e7530f439Erik * @param context The calling activity 2787b92da258a480284dcc15a518ea570072329a31dErik * @param callback The runnable that should execute if a query returns new 2797b92da258a480284dcc15a518ea570072329a31dErik * values 2807b92da258a480284dcc15a518ea570072329a31dErik * @return The string value representing the time zone Calendar should 2817b92da258a480284dcc15a518ea570072329a31dErik * display 282235d59cf61769ec8ab777d81cd1ceb2e7530f439Erik */ 283235d59cf61769ec8ab777d81cd1ceb2e7530f439Erik public static String getTimeZone(Context context, Runnable callback) { 284a48b9d426236d8d26bd99602bf0a84315b3f1b09Erik return mTZUtils.getTimeZone(context, callback); 28545efa09d6e06f5569b2c0ae0dae0436dbfe6cb28Michael Chan } 28645efa09d6e06f5569b2c0ae0dae0436dbfe6cb28Michael Chan 2871427657d0bf7e69b831aa495828f67b45b69fd99Erik /** 2881427657d0bf7e69b831aa495828f67b45b69fd99Erik * Formats a date or a time range according to the local conventions. 2891427657d0bf7e69b831aa495828f67b45b69fd99Erik * 2901427657d0bf7e69b831aa495828f67b45b69fd99Erik * @param context the context is required only if the time is shown 2911427657d0bf7e69b831aa495828f67b45b69fd99Erik * @param startMillis the start time in UTC milliseconds 2921427657d0bf7e69b831aa495828f67b45b69fd99Erik * @param endMillis the end time in UTC milliseconds 29329190975b9238dd6841f822f82f2fb83b0557f36Daisuke Miyakawa * @param flags a bit mask of options See {@link DateUtils#formatDateRange(Context, Formatter, 29429190975b9238dd6841f822f82f2fb83b0557f36Daisuke Miyakawa * long, long, int, String) formatDateRange} 2951427657d0bf7e69b831aa495828f67b45b69fd99Erik * @return a string containing the formatted date/time range. 2961427657d0bf7e69b831aa495828f67b45b69fd99Erik */ 2977b92da258a480284dcc15a518ea570072329a31dErik public static String formatDateRange( 2987b92da258a480284dcc15a518ea570072329a31dErik Context context, long startMillis, long endMillis, int flags) { 299a48b9d426236d8d26bd99602bf0a84315b3f1b09Erik return mTZUtils.formatDateRange(context, startMillis, endMillis, flags); 300a48b9d426236d8d26bd99602bf0a84315b3f1b09Erik } 301a48b9d426236d8d26bd99602bf0a84315b3f1b09Erik 3020b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan public static boolean getDefaultVibrate(Context context, SharedPreferences prefs) { 3030b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan boolean vibrate; 3040b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan if (prefs.contains(KEY_ALERTS_VIBRATE_WHEN)) { 3050b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan // Migrate setting to new 4.2 behavior 3060b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan // 3070b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan // silent and never -> off 3080b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan // always -> on 3090b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan String vibrateWhen = prefs.getString(KEY_ALERTS_VIBRATE_WHEN, null); 3100b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan vibrate = vibrateWhen != null && vibrateWhen.equals(context 3110b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan .getString(R.string.prefDefault_alerts_vibrate_true)); 3120b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan prefs.edit().remove(KEY_ALERTS_VIBRATE_WHEN).commit(); 3130b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan Log.d(TAG, "Migrating KEY_ALERTS_VIBRATE_WHEN(" + vibrateWhen 3140b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan + ") to KEY_ALERTS_VIBRATE = " + vibrate); 3150b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan } else { 3160b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan vibrate = prefs.getBoolean(GeneralPreferences.KEY_ALERTS_VIBRATE, 3170b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan false); 3180b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan } 3190b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan return vibrate; 3200b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan } 3210b674bef73eac24a4c41cfd5af8be516f4936844Michael Chan 322e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan public static String[] getSharedPreference(Context context, String key, String[] defaultValue) { 323e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan SharedPreferences prefs = GeneralPreferences.getSharedPreferences(context); 324e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan Set<String> ss = prefs.getStringSet(key, null); 325e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan if (ss != null) { 326e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan String strings[] = new String[ss.size()]; 327e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan return ss.toArray(strings); 328e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan } 329e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan return defaultValue; 330e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan } 331e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan 332a48b9d426236d8d26bd99602bf0a84315b3f1b09Erik public static String getSharedPreference(Context context, String key, String defaultValue) { 333a48b9d426236d8d26bd99602bf0a84315b3f1b09Erik SharedPreferences prefs = GeneralPreferences.getSharedPreferences(context); 334a48b9d426236d8d26bd99602bf0a84315b3f1b09Erik return prefs.getString(key, defaultValue); 3351427657d0bf7e69b831aa495828f67b45b69fd99Erik } 3361427657d0bf7e69b831aa495828f67b45b69fd99Erik 337d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan public static int getSharedPreference(Context context, String key, int defaultValue) { 3384b441bd6544fe6d11be75f974a41afd8fa040a4fDaisuke Miyakawa SharedPreferences prefs = GeneralPreferences.getSharedPreferences(context); 339d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan return prefs.getInt(key, defaultValue); 340d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan } 341d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan 342ca4786769151f97069980443ce43d9c4f867ac5bErik public static boolean getSharedPreference(Context context, String key, boolean defaultValue) { 343ca4786769151f97069980443ce43d9c4f867ac5bErik SharedPreferences prefs = GeneralPreferences.getSharedPreferences(context); 344ca4786769151f97069980443ce43d9c4f867ac5bErik return prefs.getBoolean(key, defaultValue); 345ca4786769151f97069980443ce43d9c4f867ac5bErik } 346ca4786769151f97069980443ce43d9c4f867ac5bErik 347f4ad4757de32ace6971cf4c3db7c395aa249001aMason Tang /** 348f4ad4757de32ace6971cf4c3db7c395aa249001aMason Tang * Asynchronously sets the preference with the given key to the given value 349f4ad4757de32ace6971cf4c3db7c395aa249001aMason Tang * 350f4ad4757de32ace6971cf4c3db7c395aa249001aMason Tang * @param context the context to use to get preferences from 351f4ad4757de32ace6971cf4c3db7c395aa249001aMason Tang * @param key the key of the preference to set 352f4ad4757de32ace6971cf4c3db7c395aa249001aMason Tang * @param value the value to set 353f4ad4757de32ace6971cf4c3db7c395aa249001aMason Tang */ 354fbce65e53c7a111955f638db5bf8bee35381e5b7Erik public static void setSharedPreference(Context context, String key, String value) { 3554b441bd6544fe6d11be75f974a41afd8fa040a4fDaisuke Miyakawa SharedPreferences prefs = GeneralPreferences.getSharedPreferences(context); 35624fac46d6b87ce21d5e6a4b1c0fdcaa83d408997Brad Fitzpatrick prefs.edit().putString(key, value).apply(); 35745efa09d6e06f5569b2c0ae0dae0436dbfe6cb28Michael Chan } 35845efa09d6e06f5569b2c0ae0dae0436dbfe6cb28Michael Chan 359e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan public static void setSharedPreference(Context context, String key, String[] values) { 360e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan SharedPreferences prefs = GeneralPreferences.getSharedPreferences(context); 361e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan LinkedHashSet<String> set = new LinkedHashSet<String>(); 3626427090cf0d69c2409f5bb7b0d8d6aba31027cc0Michael Chan for (String value : values) { 3636427090cf0d69c2409f5bb7b0d8d6aba31027cc0Michael Chan set.add(value); 364e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan } 365e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan prefs.edit().putStringSet(key, set).apply(); 366e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan } 367e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan 368ca4786769151f97069980443ce43d9c4f867ac5bErik protected static void tardis() { 369ca4786769151f97069980443ce43d9c4f867ac5bErik mTardis = System.currentTimeMillis(); 370ca4786769151f97069980443ce43d9c4f867ac5bErik } 371ca4786769151f97069980443ce43d9c4f867ac5bErik 372ca4786769151f97069980443ce43d9c4f867ac5bErik protected static long getTardis() { 373ca4786769151f97069980443ce43d9c4f867ac5bErik return mTardis; 374ca4786769151f97069980443ce43d9c4f867ac5bErik } 375ca4786769151f97069980443ce43d9c4f867ac5bErik 3763a07a68da6460c36a5dbec5b8828baa4355dbe04Sara Ting public static void setSharedPreference(Context context, String key, boolean value) { 3774b441bd6544fe6d11be75f974a41afd8fa040a4fDaisuke Miyakawa SharedPreferences prefs = GeneralPreferences.getSharedPreferences(context); 3783dc5e908a825b879978ba523d9099dc2255da9a5Erik SharedPreferences.Editor editor = prefs.edit(); 3793dc5e908a825b879978ba523d9099dc2255da9a5Erik editor.putBoolean(key, value); 380275232dae58bb24e3360a779ada9d24601a99bcfErik editor.apply(); 3813dc5e908a825b879978ba523d9099dc2255da9a5Erik } 3823dc5e908a825b879978ba523d9099dc2255da9a5Erik 383d885c1a5876735bbf2c0086956101bd70bac37e7Michael Chan static void setSharedPreference(Context context, String key, int value) { 384d885c1a5876735bbf2c0086956101bd70bac37e7Michael Chan SharedPreferences prefs = GeneralPreferences.getSharedPreferences(context); 385d885c1a5876735bbf2c0086956101bd70bac37e7Michael Chan SharedPreferences.Editor editor = prefs.edit(); 386d885c1a5876735bbf2c0086956101bd70bac37e7Michael Chan editor.putInt(key, value); 387d885c1a5876735bbf2c0086956101bd70bac37e7Michael Chan editor.apply(); 388d885c1a5876735bbf2c0086956101bd70bac37e7Michael Chan } 389d885c1a5876735bbf2c0086956101bd70bac37e7Michael Chan 3901851ecb450bbfa40ef375a914d1c31c793684894Michael Chan public static void removeSharedPreference(Context context, String key) { 3911851ecb450bbfa40ef375a914d1c31c793684894Michael Chan SharedPreferences prefs = context.getSharedPreferences( 3921851ecb450bbfa40ef375a914d1c31c793684894Michael Chan GeneralPreferences.SHARED_PREFS_NAME, Context.MODE_PRIVATE); 3931851ecb450bbfa40ef375a914d1c31c793684894Michael Chan prefs.edit().remove(key).apply(); 3941851ecb450bbfa40ef375a914d1c31c793684894Michael Chan } 3951851ecb450bbfa40ef375a914d1c31c793684894Michael Chan 3961851ecb450bbfa40ef375a914d1c31c793684894Michael Chan // The backed up ring tone preference should not used because it is a device 3971851ecb450bbfa40ef375a914d1c31c793684894Michael Chan // specific Uri. The preference now lives in a separate non-backed-up 3981851ecb450bbfa40ef375a914d1c31c793684894Michael Chan // shared_pref file (SHARED_PREFS_NAME_NO_BACKUP). The preference in the old 3991851ecb450bbfa40ef375a914d1c31c793684894Michael Chan // backed-up shared_pref file (SHARED_PREFS_NAME) is used only to control the 4001851ecb450bbfa40ef375a914d1c31c793684894Michael Chan // default value when the ringtone dialog opens up. 4011851ecb450bbfa40ef375a914d1c31c793684894Michael Chan // 4021851ecb450bbfa40ef375a914d1c31c793684894Michael Chan // At backup manager "restore" time (which should happen before launcher 4031851ecb450bbfa40ef375a914d1c31c793684894Michael Chan // comes up for the first time), the value will be set/reset to default 4041851ecb450bbfa40ef375a914d1c31c793684894Michael Chan // ringtone. 4051851ecb450bbfa40ef375a914d1c31c793684894Michael Chan public static String getRingTonePreference(Context context) { 4061851ecb450bbfa40ef375a914d1c31c793684894Michael Chan SharedPreferences prefs = context.getSharedPreferences( 4071851ecb450bbfa40ef375a914d1c31c793684894Michael Chan GeneralPreferences.SHARED_PREFS_NAME_NO_BACKUP, Context.MODE_PRIVATE); 4081851ecb450bbfa40ef375a914d1c31c793684894Michael Chan String ringtone = prefs.getString(GeneralPreferences.KEY_ALERTS_RINGTONE, null); 4091851ecb450bbfa40ef375a914d1c31c793684894Michael Chan 4101851ecb450bbfa40ef375a914d1c31c793684894Michael Chan // If it hasn't been populated yet, that means new code is running for 4111851ecb450bbfa40ef375a914d1c31c793684894Michael Chan // the first time and restore hasn't happened. Migrate value from 4121851ecb450bbfa40ef375a914d1c31c793684894Michael Chan // backed-up shared_pref to non-shared_pref. 4131851ecb450bbfa40ef375a914d1c31c793684894Michael Chan if (ringtone == null) { 4141851ecb450bbfa40ef375a914d1c31c793684894Michael Chan // Read from the old place with a default of DEFAULT_RINGTONE 4151851ecb450bbfa40ef375a914d1c31c793684894Michael Chan ringtone = getSharedPreference(context, GeneralPreferences.KEY_ALERTS_RINGTONE, 4161851ecb450bbfa40ef375a914d1c31c793684894Michael Chan GeneralPreferences.DEFAULT_RINGTONE); 4171851ecb450bbfa40ef375a914d1c31c793684894Michael Chan 4181851ecb450bbfa40ef375a914d1c31c793684894Michael Chan // Write it to the new place 4191851ecb450bbfa40ef375a914d1c31c793684894Michael Chan setRingTonePreference(context, ringtone); 4201851ecb450bbfa40ef375a914d1c31c793684894Michael Chan } 4211851ecb450bbfa40ef375a914d1c31c793684894Michael Chan 4221851ecb450bbfa40ef375a914d1c31c793684894Michael Chan return ringtone; 4231851ecb450bbfa40ef375a914d1c31c793684894Michael Chan } 4241851ecb450bbfa40ef375a914d1c31c793684894Michael Chan 4251851ecb450bbfa40ef375a914d1c31c793684894Michael Chan public static void setRingTonePreference(Context context, String value) { 4261851ecb450bbfa40ef375a914d1c31c793684894Michael Chan SharedPreferences prefs = context.getSharedPreferences( 4271851ecb450bbfa40ef375a914d1c31c793684894Michael Chan GeneralPreferences.SHARED_PREFS_NAME_NO_BACKUP, Context.MODE_PRIVATE); 4281851ecb450bbfa40ef375a914d1c31c793684894Michael Chan prefs.edit().putString(GeneralPreferences.KEY_ALERTS_RINGTONE, value).apply(); 4291851ecb450bbfa40ef375a914d1c31c793684894Michael Chan } 4301851ecb450bbfa40ef375a914d1c31c793684894Michael Chan 431d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan /** 432d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan * Save default agenda/day/week/month view for next time 433d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan * 434d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan * @param context 435d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan * @param viewId {@link CalendarController.ViewType} 436d6734dbbd704cdb1bc331d1bd74b7a3be58f69ffMichael Chan */ 437e8aa59d4575d712601a133a9263acc23adbc8c17Michael Chan static void setDefaultView(Context context, int viewId) { 4384b441bd6544fe6d11be75f974a41afd8fa040a4fDaisuke Miyakawa SharedPreferences prefs = GeneralPreferences.getSharedPreferences(context); 439e8aa59d4575d712601a133a9263acc23adbc8c17Michael Chan SharedPreferences.Editor editor = prefs.edit(); 440f4ad4757de32ace6971cf4c3db7c395aa249001aMason Tang 441b60218a31d948ea0a549daf6464063d20b48421fMichael Chan boolean validDetailView = false; 442b60218a31d948ea0a549daf6464063d20b48421fMichael Chan if (mAllowWeekForDetailView && viewId == CalendarController.ViewType.WEEK) { 443b60218a31d948ea0a549daf6464063d20b48421fMichael Chan validDetailView = true; 444b60218a31d948ea0a549daf6464063d20b48421fMichael Chan } else { 445b60218a31d948ea0a549daf6464063d20b48421fMichael Chan validDetailView = viewId == CalendarController.ViewType.AGENDA 446b60218a31d948ea0a549daf6464063d20b48421fMichael Chan || viewId == CalendarController.ViewType.DAY; 447b60218a31d948ea0a549daf6464063d20b48421fMichael Chan } 448b60218a31d948ea0a549daf6464063d20b48421fMichael Chan 449b60218a31d948ea0a549daf6464063d20b48421fMichael Chan if (validDetailView) { 450b60218a31d948ea0a549daf6464063d20b48421fMichael Chan // Record the detail start view 4514b441bd6544fe6d11be75f974a41afd8fa040a4fDaisuke Miyakawa editor.putInt(GeneralPreferences.KEY_DETAILED_VIEW, viewId); 452e8aa59d4575d712601a133a9263acc23adbc8c17Michael Chan } 453e8aa59d4575d712601a133a9263acc23adbc8c17Michael Chan 454e8aa59d4575d712601a133a9263acc23adbc8c17Michael Chan // Record the (new) start view 4554b441bd6544fe6d11be75f974a41afd8fa040a4fDaisuke Miyakawa editor.putInt(GeneralPreferences.KEY_START_VIEW, viewId); 45624fac46d6b87ce21d5e6a4b1c0fdcaa83d408997Brad Fitzpatrick editor.apply(); 457e8aa59d4575d712601a133a9263acc23adbc8c17Michael Chan } 458e8aa59d4575d712601a133a9263acc23adbc8c17Michael Chan 459a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik public static MatrixCursor matrixCursorFromCursor(Cursor cursor) { 4606427090cf0d69c2409f5bb7b0d8d6aba31027cc0Michael Chan if (cursor == null) { 4616427090cf0d69c2409f5bb7b0d8d6aba31027cc0Michael Chan return null; 4626427090cf0d69c2409f5bb7b0d8d6aba31027cc0Michael Chan } 4636427090cf0d69c2409f5bb7b0d8d6aba31027cc0Michael Chan 46485e3cef67e8d775afa8b08e8bffdd77fac007762Sara Ting String[] columnNames = cursor.getColumnNames(); 46585e3cef67e8d775afa8b08e8bffdd77fac007762Sara Ting if (columnNames == null) { 46685e3cef67e8d775afa8b08e8bffdd77fac007762Sara Ting columnNames = new String[] {}; 46785e3cef67e8d775afa8b08e8bffdd77fac007762Sara Ting } 46885e3cef67e8d775afa8b08e8bffdd77fac007762Sara Ting MatrixCursor newCursor = new MatrixCursor(columnNames); 469a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik int numColumns = cursor.getColumnCount(); 470a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik String data[] = new String[numColumns]; 471a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik cursor.moveToPosition(-1); 472a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik while (cursor.moveToNext()) { 473a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik for (int i = 0; i < numColumns; i++) { 474a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik data[i] = cursor.getString(i); 475a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik } 476a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik newCursor.addRow(data); 477a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik } 478a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik return newCursor; 479a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik } 480a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik 481a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik /** 482a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik * Compares two cursors to see if they contain the same data. 483a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik * 4847b92da258a480284dcc15a518ea570072329a31dErik * @return Returns true of the cursors contain the same data and are not 4857b92da258a480284dcc15a518ea570072329a31dErik * null, false otherwise 486a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik */ 487a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik public static boolean compareCursors(Cursor c1, Cursor c2) { 4887b92da258a480284dcc15a518ea570072329a31dErik if (c1 == null || c2 == null) { 489a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik return false; 490a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik } 491a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik 492a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik int numColumns = c1.getColumnCount(); 493a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik if (numColumns != c2.getColumnCount()) { 494a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik return false; 495a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik } 496a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik 497a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik if (c1.getCount() != c2.getCount()) { 498a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik return false; 499a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik } 500a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik 501a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik c1.moveToPosition(-1); 502a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik c2.moveToPosition(-1); 5037b92da258a480284dcc15a518ea570072329a31dErik while (c1.moveToNext() && c2.moveToNext()) { 5047b92da258a480284dcc15a518ea570072329a31dErik for (int i = 0; i < numColumns; i++) { 5057b92da258a480284dcc15a518ea570072329a31dErik if (!TextUtils.equals(c1.getString(i), c2.getString(i))) { 506a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik return false; 507a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik } 508a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik } 509a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik } 510a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik 511a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik return true; 512a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik } 513a144f86b41170e8ee7fe8d966cc51c5fc90cd44aErik 514146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project /** 515146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * If the given intent specifies a time (in milliseconds since the epoch), 516146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * then that time is returned. Otherwise, the current time is returned. 517146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project */ 518146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project public static final long timeFromIntentInMillis(Intent intent) { 5197b92da258a480284dcc15a518ea570072329a31dErik // If the time was specified, then use that. Otherwise, use the current 5207b92da258a480284dcc15a518ea570072329a31dErik // time. 5211ef7f3ae2831dce8fa5e350f78ac4258c1a0a605Erik Uri data = intent.getData(); 522a27a886892fe3ec5edbc63c0b58e0a988623011aRoboErik long millis = intent.getLongExtra(EXTRA_EVENT_BEGIN_TIME, -1); 5231ef7f3ae2831dce8fa5e350f78ac4258c1a0a605Erik if (millis == -1 && data != null && data.isHierarchical()) { 5241ef7f3ae2831dce8fa5e350f78ac4258c1a0a605Erik List<String> path = data.getPathSegments(); 5257b92da258a480284dcc15a518ea570072329a31dErik if (path.size() == 2 && path.get(0).equals("time")) { 5261ef7f3ae2831dce8fa5e350f78ac4258c1a0a605Erik try { 5271ef7f3ae2831dce8fa5e350f78ac4258c1a0a605Erik millis = Long.valueOf(data.getLastPathSegment()); 5281ef7f3ae2831dce8fa5e350f78ac4258c1a0a605Erik } catch (NumberFormatException e) { 5297b92da258a480284dcc15a518ea570072329a31dErik Log.i("Calendar", "timeFromIntentInMillis: Data existed but no valid time " 5307b92da258a480284dcc15a518ea570072329a31dErik + "found. Using current time."); 5311ef7f3ae2831dce8fa5e350f78ac4258c1a0a605Erik } 5321ef7f3ae2831dce8fa5e350f78ac4258c1a0a605Erik } 5331ef7f3ae2831dce8fa5e350f78ac4258c1a0a605Erik } 53476727b7a9cf780f200414548b9d454bf9a701e3eErik if (millis <= 0) { 535146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project millis = System.currentTimeMillis(); 536146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 537146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project return millis; 538146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 539146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project 540146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project /** 5417b92da258a480284dcc15a518ea570072329a31dErik * Formats the given Time object so that it gives the month and year (for 5427b92da258a480284dcc15a518ea570072329a31dErik * example, "September 2007"). 543146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * 544146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * @param time the time to format 545146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * @return the string containing the weekday and the date 546146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project */ 547ad36a3c3cde7a2ec6d3a35d2529d46f03bd8d59dMichael Chan public static String formatMonthYear(Context context, Time time) { 548cfa204ba5c59eb6ebd4b54788ceb31010e4a37a0RoboErik int flags = DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_NO_MONTH_DAY 549cfa204ba5c59eb6ebd4b54788ceb31010e4a37a0RoboErik | DateUtils.FORMAT_SHOW_YEAR; 550cfa204ba5c59eb6ebd4b54788ceb31010e4a37a0RoboErik long millis = time.toMillis(true); 551cfa204ba5c59eb6ebd4b54788ceb31010e4a37a0RoboErik return formatDateRange(context, millis, millis, flags); 552146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 553146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project 554146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project /** 5554c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang * Returns a list joined together by the provided delimiter, for example, 5564c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang * ["a", "b", "c"] could be joined into "a,b,c" 5574c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang * 5584c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang * @param things the things to join together 5594c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang * @param delim the delimiter to use 5604c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang * @return a string contained the things joined together 5614c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang */ 5624c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang public static String join(List<?> things, String delim) { 5634c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang StringBuilder builder = new StringBuilder(); 5644c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang boolean first = true; 5654c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang for (Object thing : things) { 5664c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang if (first) { 5674c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang first = false; 5684c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang } else { 5694c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang builder.append(delim); 5704c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang } 5714c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang builder.append(thing.toString()); 5724c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang } 5734c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang return builder.toString(); 5744c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang } 5754c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang 5764c8871bf5dee3b3586b375aee98effde31b781a8Mason Tang /** 577981874e61ecf29a96a77601a3172b2503b6537eeErik * Returns the week since {@link Time#EPOCH_JULIAN_DAY} (Jan 1, 1970) 578981874e61ecf29a96a77601a3172b2503b6537eeErik * adjusted for first day of week. 579981874e61ecf29a96a77601a3172b2503b6537eeErik * 580981874e61ecf29a96a77601a3172b2503b6537eeErik * This takes a julian day and the week start day and calculates which 581981874e61ecf29a96a77601a3172b2503b6537eeErik * week since {@link Time#EPOCH_JULIAN_DAY} that day occurs in, starting 582981874e61ecf29a96a77601a3172b2503b6537eeErik * at 0. *Do not* use this to compute the ISO week number for the year. 583981874e61ecf29a96a77601a3172b2503b6537eeErik * 584981874e61ecf29a96a77601a3172b2503b6537eeErik * @param julianDay The julian day to calculate the week number for 585981874e61ecf29a96a77601a3172b2503b6537eeErik * @param firstDayOfWeek Which week day is the first day of the week, 586981874e61ecf29a96a77601a3172b2503b6537eeErik * see {@link Time#SUNDAY} 587981874e61ecf29a96a77601a3172b2503b6537eeErik * @return Weeks since the epoch 588981874e61ecf29a96a77601a3172b2503b6537eeErik */ 589981874e61ecf29a96a77601a3172b2503b6537eeErik public static int getWeeksSinceEpochFromJulianDay(int julianDay, int firstDayOfWeek) { 590981874e61ecf29a96a77601a3172b2503b6537eeErik int diff = Time.THURSDAY - firstDayOfWeek; 591981874e61ecf29a96a77601a3172b2503b6537eeErik if (diff < 0) { 592981874e61ecf29a96a77601a3172b2503b6537eeErik diff += 7; 593981874e61ecf29a96a77601a3172b2503b6537eeErik } 594981874e61ecf29a96a77601a3172b2503b6537eeErik int refDay = Time.EPOCH_JULIAN_DAY - diff; 595981874e61ecf29a96a77601a3172b2503b6537eeErik return (julianDay - refDay) / 7; 596981874e61ecf29a96a77601a3172b2503b6537eeErik } 597981874e61ecf29a96a77601a3172b2503b6537eeErik 598981874e61ecf29a96a77601a3172b2503b6537eeErik /** 599981874e61ecf29a96a77601a3172b2503b6537eeErik * Takes a number of weeks since the epoch and calculates the Julian day of 600981874e61ecf29a96a77601a3172b2503b6537eeErik * the Monday for that week. 601981874e61ecf29a96a77601a3172b2503b6537eeErik * 602981874e61ecf29a96a77601a3172b2503b6537eeErik * This assumes that the week containing the {@link Time#EPOCH_JULIAN_DAY} 603981874e61ecf29a96a77601a3172b2503b6537eeErik * is considered week 0. It returns the Julian day for the Monday 604981874e61ecf29a96a77601a3172b2503b6537eeErik * {@code week} weeks after the Monday of the week containing the epoch. 605981874e61ecf29a96a77601a3172b2503b6537eeErik * 606981874e61ecf29a96a77601a3172b2503b6537eeErik * @param week Number of weeks since the epoch 607981874e61ecf29a96a77601a3172b2503b6537eeErik * @return The julian day for the Monday of the given week since the epoch 608981874e61ecf29a96a77601a3172b2503b6537eeErik */ 609981874e61ecf29a96a77601a3172b2503b6537eeErik public static int getJulianMondayFromWeeksSinceEpoch(int week) { 610981874e61ecf29a96a77601a3172b2503b6537eeErik return MONDAY_BEFORE_JULIAN_EPOCH + week * 7; 611981874e61ecf29a96a77601a3172b2503b6537eeErik } 612981874e61ecf29a96a77601a3172b2503b6537eeErik 613981874e61ecf29a96a77601a3172b2503b6537eeErik /** 61456adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi * Get first day of week as android.text.format.Time constant. 6157b92da258a480284dcc15a518ea570072329a31dErik * 61656adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi * @return the first day of week in android.text.format.Time 61756adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi */ 6188e3d430a020744faa21bf4ca24f1a99c36ec5c4fMason Tang public static int getFirstDayOfWeek(Context context) { 6194b441bd6544fe6d11be75f974a41afd8fa040a4fDaisuke Miyakawa SharedPreferences prefs = GeneralPreferences.getSharedPreferences(context); 6207b92da258a480284dcc15a518ea570072329a31dErik String pref = prefs.getString( 6217b92da258a480284dcc15a518ea570072329a31dErik GeneralPreferences.KEY_WEEK_START_DAY, GeneralPreferences.WEEK_START_DEFAULT); 6228e3d430a020744faa21bf4ca24f1a99c36ec5c4fMason Tang 6238e3d430a020744faa21bf4ca24f1a99c36ec5c4fMason Tang int startDay; 6244b441bd6544fe6d11be75f974a41afd8fa040a4fDaisuke Miyakawa if (GeneralPreferences.WEEK_START_DEFAULT.equals(pref)) { 6258e3d430a020744faa21bf4ca24f1a99c36ec5c4fMason Tang startDay = Calendar.getInstance().getFirstDayOfWeek(); 6268e3d430a020744faa21bf4ca24f1a99c36ec5c4fMason Tang } else { 6278e3d430a020744faa21bf4ca24f1a99c36ec5c4fMason Tang startDay = Integer.parseInt(pref); 6288e3d430a020744faa21bf4ca24f1a99c36ec5c4fMason Tang } 6298e3d430a020744faa21bf4ca24f1a99c36ec5c4fMason Tang 63056adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi if (startDay == Calendar.SATURDAY) { 63156adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi return Time.SATURDAY; 63256adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi } else if (startDay == Calendar.MONDAY) { 63356adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi return Time.MONDAY; 63456adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi } else { 63556adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi return Time.SUNDAY; 63656adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi } 63756adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi } 63856adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi 63956adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi /** 64056f42bfb36d710726051e8268a115697477add61James Kung * Get first day of week as java.util.Calendar constant. 64156f42bfb36d710726051e8268a115697477add61James Kung * 64256f42bfb36d710726051e8268a115697477add61James Kung * @return the first day of week as a java.util.Calendar constant 64356f42bfb36d710726051e8268a115697477add61James Kung */ 64456f42bfb36d710726051e8268a115697477add61James Kung public static int getFirstDayOfWeekAsCalendar(Context context) { 64556f42bfb36d710726051e8268a115697477add61James Kung return convertDayOfWeekFromTimeToCalendar(getFirstDayOfWeek(context)); 64656f42bfb36d710726051e8268a115697477add61James Kung } 64756f42bfb36d710726051e8268a115697477add61James Kung 64856f42bfb36d710726051e8268a115697477add61James Kung /** 64956f42bfb36d710726051e8268a115697477add61James Kung * Converts the day of the week from android.text.format.Time to java.util.Calendar 65056f42bfb36d710726051e8268a115697477add61James Kung */ 65156f42bfb36d710726051e8268a115697477add61James Kung public static int convertDayOfWeekFromTimeToCalendar(int timeDayOfWeek) { 65256f42bfb36d710726051e8268a115697477add61James Kung switch (timeDayOfWeek) { 65356f42bfb36d710726051e8268a115697477add61James Kung case Time.MONDAY: 65456f42bfb36d710726051e8268a115697477add61James Kung return Calendar.MONDAY; 65556f42bfb36d710726051e8268a115697477add61James Kung case Time.TUESDAY: 65656f42bfb36d710726051e8268a115697477add61James Kung return Calendar.TUESDAY; 65756f42bfb36d710726051e8268a115697477add61James Kung case Time.WEDNESDAY: 65856f42bfb36d710726051e8268a115697477add61James Kung return Calendar.WEDNESDAY; 65956f42bfb36d710726051e8268a115697477add61James Kung case Time.THURSDAY: 66056f42bfb36d710726051e8268a115697477add61James Kung return Calendar.THURSDAY; 66156f42bfb36d710726051e8268a115697477add61James Kung case Time.FRIDAY: 66256f42bfb36d710726051e8268a115697477add61James Kung return Calendar.FRIDAY; 66356f42bfb36d710726051e8268a115697477add61James Kung case Time.SATURDAY: 66456f42bfb36d710726051e8268a115697477add61James Kung return Calendar.SATURDAY; 66556f42bfb36d710726051e8268a115697477add61James Kung case Time.SUNDAY: 66656f42bfb36d710726051e8268a115697477add61James Kung return Calendar.SUNDAY; 66756f42bfb36d710726051e8268a115697477add61James Kung default: 66856f42bfb36d710726051e8268a115697477add61James Kung throw new IllegalArgumentException("Argument must be between Time.SUNDAY and " + 66956f42bfb36d710726051e8268a115697477add61James Kung "Time.SATURDAY"); 67056f42bfb36d710726051e8268a115697477add61James Kung } 67156f42bfb36d710726051e8268a115697477add61James Kung } 67256f42bfb36d710726051e8268a115697477add61James Kung 67356f42bfb36d710726051e8268a115697477add61James Kung /** 674d644b0df14ae6e204369b3454d16976fba32f15cDaisuke Miyakawa * @return true when week number should be shown. 675981874e61ecf29a96a77601a3172b2503b6537eeErik */ 676981874e61ecf29a96a77601a3172b2503b6537eeErik public static boolean getShowWeekNumber(Context context) { 677d644b0df14ae6e204369b3454d16976fba32f15cDaisuke Miyakawa final SharedPreferences prefs = GeneralPreferences.getSharedPreferences(context); 678981874e61ecf29a96a77601a3172b2503b6537eeErik return prefs.getBoolean( 679981874e61ecf29a96a77601a3172b2503b6537eeErik GeneralPreferences.KEY_SHOW_WEEK_NUM, GeneralPreferences.DEFAULT_SHOW_WEEK_NUM); 680981874e61ecf29a96a77601a3172b2503b6537eeErik } 681981874e61ecf29a96a77601a3172b2503b6537eeErik 682981874e61ecf29a96a77601a3172b2503b6537eeErik /** 68340bcd101b212c9863c3110c05a487a7ae6ebc3caErik * @return true when declined events should be hidden. 68440bcd101b212c9863c3110c05a487a7ae6ebc3caErik */ 68540bcd101b212c9863c3110c05a487a7ae6ebc3caErik public static boolean getHideDeclinedEvents(Context context) { 68640bcd101b212c9863c3110c05a487a7ae6ebc3caErik final SharedPreferences prefs = GeneralPreferences.getSharedPreferences(context); 68740bcd101b212c9863c3110c05a487a7ae6ebc3caErik return prefs.getBoolean(GeneralPreferences.KEY_HIDE_DECLINED, false); 68840bcd101b212c9863c3110c05a487a7ae6ebc3caErik } 68940bcd101b212c9863c3110c05a487a7ae6ebc3caErik 69091b01ed605e36fc5a7a924c226597a62c789b50dErik public static int getDaysPerWeek(Context context) { 69191b01ed605e36fc5a7a924c226597a62c789b50dErik final SharedPreferences prefs = GeneralPreferences.getSharedPreferences(context); 69291b01ed605e36fc5a7a924c226597a62c789b50dErik return prefs.getInt(GeneralPreferences.KEY_DAYS_PER_WEEK, 7); 69391b01ed605e36fc5a7a924c226597a62c789b50dErik } 69491b01ed605e36fc5a7a924c226597a62c789b50dErik 69540bcd101b212c9863c3110c05a487a7ae6ebc3caErik /** 69656adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi * Determine whether the column position is Saturday or not. 6977b92da258a480284dcc15a518ea570072329a31dErik * 69856adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi * @param column the column position 69956adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi * @param firstDayOfWeek the first day of week in android.text.format.Time 70056adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi * @return true if the column is Saturday position 70156adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi */ 70256adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi public static boolean isSaturday(int column, int firstDayOfWeek) { 70356adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi return (firstDayOfWeek == Time.SUNDAY && column == 6) 7047b92da258a480284dcc15a518ea570072329a31dErik || (firstDayOfWeek == Time.MONDAY && column == 5) 7057b92da258a480284dcc15a518ea570072329a31dErik || (firstDayOfWeek == Time.SATURDAY && column == 0); 70656adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi } 70756adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi 70856adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi /** 70956adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi * Determine whether the column position is Sunday or not. 7107b92da258a480284dcc15a518ea570072329a31dErik * 71156adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi * @param column the column position 71256adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi * @param firstDayOfWeek the first day of week in android.text.format.Time 71356adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi * @return true if the column is Sunday position 71456adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi */ 71556adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi public static boolean isSunday(int column, int firstDayOfWeek) { 71656adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi return (firstDayOfWeek == Time.SUNDAY && column == 0) 7177b92da258a480284dcc15a518ea570072329a31dErik || (firstDayOfWeek == Time.MONDAY && column == 6) 7187b92da258a480284dcc15a518ea570072329a31dErik || (firstDayOfWeek == Time.SATURDAY && column == 1); 71956adc7b3f9e62ada7f3708c5c7228e8ac5af1755Takaoka G. Tadashi } 720ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chan 721ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chan /** 7229da910f65de0a325d4268d88f0cf2e2fd653f24aRoboErik * Convert given UTC time into current local time. This assumes it is for an 7239da910f65de0a325d4268d88f0cf2e2fd653f24aRoboErik * allday event and will adjust the time to be on a midnight boundary. 7243ea333d41c04fd5f3a5d45f540c17894874429e8Mason Tang * 7253ea333d41c04fd5f3a5d45f540c17894874429e8Mason Tang * @param recycle Time object to recycle, otherwise null. 7263ea333d41c04fd5f3a5d45f540c17894874429e8Mason Tang * @param utcTime Time to convert, in UTC. 7279da910f65de0a325d4268d88f0cf2e2fd653f24aRoboErik * @param tz The time zone to convert this time to. 7283ea333d41c04fd5f3a5d45f540c17894874429e8Mason Tang */ 7299da910f65de0a325d4268d88f0cf2e2fd653f24aRoboErik public static long convertAlldayUtcToLocal(Time recycle, long utcTime, String tz) { 7303ea333d41c04fd5f3a5d45f540c17894874429e8Mason Tang if (recycle == null) { 7313ea333d41c04fd5f3a5d45f540c17894874429e8Mason Tang recycle = new Time(); 7323ea333d41c04fd5f3a5d45f540c17894874429e8Mason Tang } 7333ea333d41c04fd5f3a5d45f540c17894874429e8Mason Tang recycle.timezone = Time.TIMEZONE_UTC; 7343ea333d41c04fd5f3a5d45f540c17894874429e8Mason Tang recycle.set(utcTime); 7359da910f65de0a325d4268d88f0cf2e2fd653f24aRoboErik recycle.timezone = tz; 7369da910f65de0a325d4268d88f0cf2e2fd653f24aRoboErik return recycle.normalize(true); 7379da910f65de0a325d4268d88f0cf2e2fd653f24aRoboErik } 7389da910f65de0a325d4268d88f0cf2e2fd653f24aRoboErik 7399da910f65de0a325d4268d88f0cf2e2fd653f24aRoboErik public static long convertAlldayLocalToUTC(Time recycle, long localTime, String tz) { 7409da910f65de0a325d4268d88f0cf2e2fd653f24aRoboErik if (recycle == null) { 7419da910f65de0a325d4268d88f0cf2e2fd653f24aRoboErik recycle = new Time(); 7429da910f65de0a325d4268d88f0cf2e2fd653f24aRoboErik } 7439da910f65de0a325d4268d88f0cf2e2fd653f24aRoboErik recycle.timezone = tz; 7449da910f65de0a325d4268d88f0cf2e2fd653f24aRoboErik recycle.set(localTime); 7459da910f65de0a325d4268d88f0cf2e2fd653f24aRoboErik recycle.timezone = Time.TIMEZONE_UTC; 7463ea333d41c04fd5f3a5d45f540c17894874429e8Mason Tang return recycle.normalize(true); 7473ea333d41c04fd5f3a5d45f540c17894874429e8Mason Tang } 7483ea333d41c04fd5f3a5d45f540c17894874429e8Mason Tang 7493ea333d41c04fd5f3a5d45f540c17894874429e8Mason Tang /** 750c1fae4df6202ac82c3facd76e5f33c7cbacb39d1Isaac Katzenelson * Finds and returns the next midnight after "theTime" in milliseconds UTC 751c1fae4df6202ac82c3facd76e5f33c7cbacb39d1Isaac Katzenelson * 752c1fae4df6202ac82c3facd76e5f33c7cbacb39d1Isaac Katzenelson * @param recycle - Time object to recycle, otherwise null. 753c1fae4df6202ac82c3facd76e5f33c7cbacb39d1Isaac Katzenelson * @param theTime - Time used for calculations (in UTC) 754c1fae4df6202ac82c3facd76e5f33c7cbacb39d1Isaac Katzenelson * @param tz The time zone to convert this time to. 755c1fae4df6202ac82c3facd76e5f33c7cbacb39d1Isaac Katzenelson */ 756c1fae4df6202ac82c3facd76e5f33c7cbacb39d1Isaac Katzenelson public static long getNextMidnight(Time recycle, long theTime, String tz) { 757c1fae4df6202ac82c3facd76e5f33c7cbacb39d1Isaac Katzenelson if (recycle == null) { 758c1fae4df6202ac82c3facd76e5f33c7cbacb39d1Isaac Katzenelson recycle = new Time(); 759c1fae4df6202ac82c3facd76e5f33c7cbacb39d1Isaac Katzenelson } 760c1fae4df6202ac82c3facd76e5f33c7cbacb39d1Isaac Katzenelson recycle.timezone = tz; 761c1fae4df6202ac82c3facd76e5f33c7cbacb39d1Isaac Katzenelson recycle.set(theTime); 762c1fae4df6202ac82c3facd76e5f33c7cbacb39d1Isaac Katzenelson recycle.monthDay ++; 763c1fae4df6202ac82c3facd76e5f33c7cbacb39d1Isaac Katzenelson recycle.hour = 0; 764c1fae4df6202ac82c3facd76e5f33c7cbacb39d1Isaac Katzenelson recycle.minute = 0; 765c1fae4df6202ac82c3facd76e5f33c7cbacb39d1Isaac Katzenelson recycle.second = 0; 766c1fae4df6202ac82c3facd76e5f33c7cbacb39d1Isaac Katzenelson return recycle.normalize(true); 767c1fae4df6202ac82c3facd76e5f33c7cbacb39d1Isaac Katzenelson } 768c1fae4df6202ac82c3facd76e5f33c7cbacb39d1Isaac Katzenelson 769c1fae4df6202ac82c3facd76e5f33c7cbacb39d1Isaac Katzenelson /** 770ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chan * Scan through a cursor of calendars and check if names are duplicated. 7717b92da258a480284dcc15a518ea570072329a31dErik * This travels a cursor containing calendar display names and fills in the 7727b92da258a480284dcc15a518ea570072329a31dErik * provided map with whether or not each name is repeated. 773ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chan * 774ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chan * @param isDuplicateName The map to put the duplicate check results in. 775ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chan * @param cursor The query of calendars to check 776ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chan * @param nameIndex The column of the query that contains the display name 777ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chan */ 7787b92da258a480284dcc15a518ea570072329a31dErik public static void checkForDuplicateNames( 7797b92da258a480284dcc15a518ea570072329a31dErik Map<String, Boolean> isDuplicateName, Cursor cursor, int nameIndex) { 780ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chan isDuplicateName.clear(); 781ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chan cursor.moveToPosition(-1); 782ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chan while (cursor.moveToNext()) { 783ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chan String displayName = cursor.getString(nameIndex); 784ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chan // Set it to true if we've seen this name before, false otherwise 785ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chan if (displayName != null) { 786ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chan isDuplicateName.put(displayName, isDuplicateName.containsKey(displayName)); 787ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chan } 788ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chan } 789ff6be831fc682374be6b78c13ecf5daca81f86d9Michael Chan } 7909138ce8a14924612c014da2b6e727b4117ba1a92Mason Tang 7919138ce8a14924612c014da2b6e727b4117ba1a92Mason Tang /** 7929138ce8a14924612c014da2b6e727b4117ba1a92Mason Tang * Null-safe object comparison 7937b92da258a480284dcc15a518ea570072329a31dErik * 7949138ce8a14924612c014da2b6e727b4117ba1a92Mason Tang * @param s1 7959138ce8a14924612c014da2b6e727b4117ba1a92Mason Tang * @param s2 7969138ce8a14924612c014da2b6e727b4117ba1a92Mason Tang * @return 7979138ce8a14924612c014da2b6e727b4117ba1a92Mason Tang */ 7989138ce8a14924612c014da2b6e727b4117ba1a92Mason Tang public static boolean equals(Object o1, Object o2) { 7999138ce8a14924612c014da2b6e727b4117ba1a92Mason Tang return o1 == null ? o2 == null : o1.equals(o2); 8009138ce8a14924612c014da2b6e727b4117ba1a92Mason Tang } 801b60218a31d948ea0a549daf6464063d20b48421fMichael Chan 80263cd053150e00fde045b019dbe0f48b8a9ed3559Erik public static void setAllowWeekForDetailView(boolean allowWeekView) { 803b60218a31d948ea0a549daf6464063d20b48421fMichael Chan mAllowWeekForDetailView = allowWeekView; 804b60218a31d948ea0a549daf6464063d20b48421fMichael Chan } 80563cd053150e00fde045b019dbe0f48b8a9ed3559Erik 80663cd053150e00fde045b019dbe0f48b8a9ed3559Erik public static boolean getAllowWeekForDetailView() { 80763cd053150e00fde045b019dbe0f48b8a9ed3559Erik return mAllowWeekForDetailView; 80863cd053150e00fde045b019dbe0f48b8a9ed3559Erik } 8090b1bd10dbf90e55821a555c68a8a444854e31252Isaac Katzenelson 810ff5c4345f794ec12b0a92f284434ddc1c88ff3a8Isaac Katzenelson public static boolean getConfigBool(Context c, int key) { 811ff5c4345f794ec12b0a92f284434ddc1c88ff3a8Isaac Katzenelson return c.getResources().getBoolean(key); 812ff5c4345f794ec12b0a92f284434ddc1c88ff3a8Isaac Katzenelson } 81382400dd70331df7885dd59b809c4bc0667046320Isaac Katzenelson 814ede0fb1b3031ee75200f4030ecae8c69c9656cbaJames Kung /** 815ede0fb1b3031ee75200f4030ecae8c69c9656cbaJames Kung * For devices with Jellybean or later, darkens the given color to ensure that white text is 816ede0fb1b3031ee75200f4030ecae8c69c9656cbaJames Kung * clearly visible on top of it. For devices prior to Jellybean, does nothing, as the 817ede0fb1b3031ee75200f4030ecae8c69c9656cbaJames Kung * sync adapter handles the color change. 818ede0fb1b3031ee75200f4030ecae8c69c9656cbaJames Kung * 819ede0fb1b3031ee75200f4030ecae8c69c9656cbaJames Kung * @param color 820ede0fb1b3031ee75200f4030ecae8c69c9656cbaJames Kung */ 8214acb2fd087308dea146b8b10f5278c59df387680RoboErik public static int getDisplayColorFromColor(int color) { 822537f43d0eb9e86133ea8ed95862dfdbd788bba67Michael Chan if (!isJellybeanOrLater()) { 823537f43d0eb9e86133ea8ed95862dfdbd788bba67Michael Chan return color; 824537f43d0eb9e86133ea8ed95862dfdbd788bba67Michael Chan } 825f9411fefba89504c90a7bd8da5472cac538e916aMichael Chan 8264acb2fd087308dea146b8b10f5278c59df387680RoboErik float[] hsv = new float[3]; 8274acb2fd087308dea146b8b10f5278c59df387680RoboErik Color.colorToHSV(color, hsv); 828f9411fefba89504c90a7bd8da5472cac538e916aMichael Chan hsv[1] = Math.min(hsv[1] * SATURATION_ADJUST, 1.0f); 829f9411fefba89504c90a7bd8da5472cac538e916aMichael Chan hsv[2] = hsv[2] * INTENSITY_ADJUST; 8304acb2fd087308dea146b8b10f5278c59df387680RoboErik return Color.HSVToColor(hsv); 8314acb2fd087308dea146b8b10f5278c59df387680RoboErik } 8324acb2fd087308dea146b8b10f5278c59df387680RoboErik 8333c40e07972c989719723e24db6d5d8812200823bRoboErik // This takes a color and computes what it would look like blended with 8343c40e07972c989719723e24db6d5d8812200823bRoboErik // white. The result is the color that should be used for declined events. 8353c40e07972c989719723e24db6d5d8812200823bRoboErik public static int getDeclinedColorFromColor(int color) { 8363c40e07972c989719723e24db6d5d8812200823bRoboErik int bg = 0xffffffff; 837e6109c584d27a6c25df1819a5c6ec444e789ce61Isaac Katzenelson int a = DECLINED_EVENT_ALPHA; 8383c40e07972c989719723e24db6d5d8812200823bRoboErik int r = (((color & 0x00ff0000) * a) + ((bg & 0x00ff0000) * (0xff - a))) & 0xff000000; 8393c40e07972c989719723e24db6d5d8812200823bRoboErik int g = (((color & 0x0000ff00) * a) + ((bg & 0x0000ff00) * (0xff - a))) & 0x00ff0000; 8403c40e07972c989719723e24db6d5d8812200823bRoboErik int b = (((color & 0x000000ff) * a) + ((bg & 0x000000ff) * (0xff - a))) & 0x0000ff00; 8413c40e07972c989719723e24db6d5d8812200823bRoboErik return (0xff000000) | ((r | g | b) >> 8); 8423c40e07972c989719723e24db6d5d8812200823bRoboErik } 8433c40e07972c989719723e24db6d5d8812200823bRoboErik 844092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // A single strand represents one color of events. Events are divided up by 845092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // color to make them convenient to draw. The black strand is special in 846092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // that it holds conflicting events as well as color settings for allday on 847092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // each day. 848092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik public static class DNAStrand { 849092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik public float[] points; 850092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik public int[] allDays; // color for the allday, 0 means no event 851092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int position; 852092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik public int color; 853092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int count; 854092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 85582400dd70331df7885dd59b809c4bc0667046320Isaac Katzenelson 856092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // A segment is a single continuous length of time occupied by a single 857092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // color. Segments should never span multiple days. 858092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik private static class DNASegment { 859092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int startMinute; // in minutes since the start of the week 860092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int endMinute; 861092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int color; // Calendar color or black for conflicts 862092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int day; // quick reference to the day this segment is on 86372a9459e1f4cec02ad9e8dbdf824d66920b762eeIsaac Katzenelson } 86472a9459e1f4cec02ad9e8dbdf824d66920b762eeIsaac Katzenelson 86572a9459e1f4cec02ad9e8dbdf824d66920b762eeIsaac Katzenelson /** 866092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * Converts a list of events to a list of segments to draw. Assumes list is 867092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * ordered by start time of the events. The function processes events for a 868092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * range of days from firstJulianDay to firstJulianDay + dayXs.length - 1. 869092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * The algorithm goes over all the events and creates a set of segments 870092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * ordered by start time. This list of segments is then converted into a 871092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * HashMap of strands which contain the draw points and are organized by 872092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * color. The strands can then be drawn by setting the paint color to each 873092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * strand's color and calling drawLines on its set of points. The points are 874092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * set up using the following parameters. 875092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * <ul> 876092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * <li>Events between midnight and WORK_DAY_START_MINUTES are compressed 877092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * into the first 1/8th of the space between top and bottom.</li> 878092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * <li>Events between WORK_DAY_END_MINUTES and the following midnight are 879092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * compressed into the last 1/8th of the space between top and bottom</li> 880092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * <li>Events between WORK_DAY_START_MINUTES and WORK_DAY_END_MINUTES use 881092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * the remaining 3/4ths of the space</li> 882092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * <li>All segments drawn will maintain at least minPixels height, except 883092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * for conflicts in the first or last 1/8th, which may be smaller</li> 884092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * </ul> 88571b9ce3a20ebaff8f7e40fc0e5ec2a388bcc394cIsaac Katzenelson * 886092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * @param firstJulianDay The julian day of the first day of events 887092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * @param events A list of events sorted by start time 888092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * @param top The lowest y value the dna should be drawn at 889092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * @param bottom The highest y value the dna should be drawn at 890092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * @param dayXs An array of x values to draw the dna at, one for each day 891092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * @param conflictColor the color to use for conflicts 892092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * @return 89372a9459e1f4cec02ad9e8dbdf824d66920b762eeIsaac Katzenelson */ 894092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik public static HashMap<Integer, DNAStrand> createDNAStrands(int firstJulianDay, 895092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik ArrayList<Event> events, int top, int bottom, int minPixels, int[] dayXs, 896092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik Context context) { 89772a9459e1f4cec02ad9e8dbdf824d66920b762eeIsaac Katzenelson 898092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (!mMinutesLoaded) { 899092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (context == null) { 900092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik Log.wtf(TAG, "No context and haven't loaded parameters yet! Can't create DNA."); 90171b9ce3a20ebaff8f7e40fc0e5ec2a388bcc394cIsaac Katzenelson } 902092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik Resources res = context.getResources(); 903092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik CONFLICT_COLOR = res.getColor(R.color.month_dna_conflict_time_color); 904092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik WORK_DAY_START_MINUTES = res.getInteger(R.integer.work_start_minutes); 905092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik WORK_DAY_END_MINUTES = res.getInteger(R.integer.work_end_minutes); 906092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik WORK_DAY_END_LENGTH = DAY_IN_MINUTES - WORK_DAY_END_MINUTES; 907092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik WORK_DAY_MINUTES = WORK_DAY_END_MINUTES - WORK_DAY_START_MINUTES; 908092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik mMinutesLoaded = true; 90972a9459e1f4cec02ad9e8dbdf824d66920b762eeIsaac Katzenelson } 91072a9459e1f4cec02ad9e8dbdf824d66920b762eeIsaac Katzenelson 911092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (events == null || events.isEmpty() || dayXs == null || dayXs.length < 1 912092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik || bottom - top < 8 || minPixels < 0) { 913092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik Log.e(TAG, 914092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik "Bad values for createDNAStrands! events:" + events + " dayXs:" 915092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik + Arrays.toString(dayXs) + " bot-top:" + (bottom - top) + " minPixels:" 916092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik + minPixels); 917092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik return null; 91871b9ce3a20ebaff8f7e40fc0e5ec2a388bcc394cIsaac Katzenelson } 91971b9ce3a20ebaff8f7e40fc0e5ec2a388bcc394cIsaac Katzenelson 920092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik LinkedList<DNASegment> segments = new LinkedList<DNASegment>(); 921092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik HashMap<Integer, DNAStrand> strands = new HashMap<Integer, DNAStrand>(); 922092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // add a black strand by default, other colors will get added in 923092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // the loop 924092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik DNAStrand blackStrand = new DNAStrand(); 925092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik blackStrand.color = CONFLICT_COLOR; 926092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strands.put(CONFLICT_COLOR, blackStrand); 927092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // the min length is the number of minutes that will occupy 928092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // MIN_SEGMENT_PIXELS in the 'work day' time slot. This computes the 929092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // minutes/pixel * minpx where the number of pixels are 3/4 the total 930092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // dna height: 4*(mins/(px * 3/4)) 931092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int minMinutes = minPixels * 4 * WORK_DAY_MINUTES / (3 * (bottom - top)); 932092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik 933092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // There are slightly fewer than half as many pixels in 1/6 the space, 934092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // so round to 2.5x for the min minutes in the non-work area 935092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int minOtherMinutes = minMinutes * 5 / 2; 936092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int lastJulianDay = firstJulianDay + dayXs.length - 1; 937092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik 938092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik Event event = new Event(); 939092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // Go through all the events for the week 940092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik for (Event currEvent : events) { 941092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // if this event is outside the weeks range skip it 942092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (currEvent.endDay < firstJulianDay || currEvent.startDay > lastJulianDay) { 943092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik continue; 94472a9459e1f4cec02ad9e8dbdf824d66920b762eeIsaac Katzenelson } 945092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (currEvent.drawAsAllday()) { 946092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik addAllDayToStrands(currEvent, strands, firstJulianDay, dayXs.length); 947092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik continue; 94871b9ce3a20ebaff8f7e40fc0e5ec2a388bcc394cIsaac Katzenelson } 949092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // Copy the event over so we can clip its start and end to our range 950092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik currEvent.copyTo(event); 951092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (event.startDay < firstJulianDay) { 952092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik event.startDay = firstJulianDay; 953092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik event.startTime = 0; 95471b9ce3a20ebaff8f7e40fc0e5ec2a388bcc394cIsaac Katzenelson } 955092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // If it starts after the work day make sure the start is at least 956092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // minPixels from midnight 957092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (event.startTime > DAY_IN_MINUTES - minOtherMinutes) { 958092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik event.startTime = DAY_IN_MINUTES - minOtherMinutes; 95982400dd70331df7885dd59b809c4bc0667046320Isaac Katzenelson } 960092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (event.endDay > lastJulianDay) { 961092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik event.endDay = lastJulianDay; 962092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik event.endTime = DAY_IN_MINUTES - 1; 96372a9459e1f4cec02ad9e8dbdf824d66920b762eeIsaac Katzenelson } 964092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // If the end time is before the work day make sure it ends at least 965092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // minPixels after midnight 966092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (event.endTime < minOtherMinutes) { 967092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik event.endTime = minOtherMinutes; 96882400dd70331df7885dd59b809c4bc0667046320Isaac Katzenelson } 969092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // If the start and end are on the same day make sure they are at 970092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // least minPixels apart. This only needs to be done for times 971092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // outside the work day as the min distance for within the work day 972092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // is enforced in the segment code. 973092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (event.startDay == event.endDay && 974092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik event.endTime - event.startTime < minOtherMinutes) { 975092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // If it's less than minPixels in an area before the work 976092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // day 977092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (event.startTime < WORK_DAY_START_MINUTES) { 978092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // extend the end to the first easy guarantee that it's 979092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // minPixels 980092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik event.endTime = Math.min(event.startTime + minOtherMinutes, 981092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik WORK_DAY_START_MINUTES + minMinutes); 982092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // if it's in the area after the work day 983092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } else if (event.endTime > WORK_DAY_END_MINUTES) { 984092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // First try shifting the end but not past midnight 985092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik event.endTime = Math.min(event.endTime + minOtherMinutes, DAY_IN_MINUTES - 1); 986092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // if it's still too small move the start back 987092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (event.endTime - event.startTime < minOtherMinutes) { 988092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik event.startTime = event.endTime - minOtherMinutes; 989092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 990092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 99182400dd70331df7885dd59b809c4bc0667046320Isaac Katzenelson } 99282400dd70331df7885dd59b809c4bc0667046320Isaac Katzenelson 993092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // This handles adding the first segment 994092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (segments.size() == 0) { 995092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik addNewSegment(segments, event, strands, firstJulianDay, 0, minMinutes); 99682400dd70331df7885dd59b809c4bc0667046320Isaac Katzenelson continue; 99782400dd70331df7885dd59b809c4bc0667046320Isaac Katzenelson } 998092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // Now compare our current start time to the end time of the last 999092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // segment in the list 1000092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik DNASegment lastSegment = segments.getLast(); 1001092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int startMinute = (event.startDay - firstJulianDay) * DAY_IN_MINUTES + event.startTime; 1002092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int endMinute = Math.max((event.endDay - firstJulianDay) * DAY_IN_MINUTES 1003092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik + event.endTime, startMinute + minMinutes); 1004092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik 1005092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (startMinute < 0) { 1006092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik startMinute = 0; 1007092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1008092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (endMinute >= WEEK_IN_MINUTES) { 1009092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik endMinute = WEEK_IN_MINUTES - 1; 1010092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1011092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // If we start before the last segment in the list ends we need to 1012092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // start going through the list as this may conflict with other 1013092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // events 1014092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (startMinute < lastSegment.endMinute) { 1015092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int i = segments.size(); 1016092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // find the last segment this event intersects with 1017092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik while (--i >= 0 && endMinute < segments.get(i).startMinute); 1018092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik 1019092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik DNASegment currSegment; 1020092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // for each segment this event intersects with 1021092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik for (; i >= 0 && startMinute <= (currSegment = segments.get(i)).endMinute; i--) { 1022092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // if the segment is already a conflict ignore it 1023092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (currSegment.color == CONFLICT_COLOR) { 1024092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik continue; 102572a9459e1f4cec02ad9e8dbdf824d66920b762eeIsaac Katzenelson } 1026092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // if the event ends before the segment and wouldn't create 1027092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // a segment that is too small split off the right side 1028092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (endMinute < currSegment.endMinute - minMinutes) { 1029092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik DNASegment rhs = new DNASegment(); 1030092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik rhs.endMinute = currSegment.endMinute; 1031092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik rhs.color = currSegment.color; 1032092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik rhs.startMinute = endMinute + 1; 1033092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik rhs.day = currSegment.day; 1034092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik currSegment.endMinute = endMinute; 1035092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik segments.add(i + 1, rhs); 1036092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strands.get(rhs.color).count++; 1037092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (DEBUG) { 1038092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik Log.d(TAG, "Added rhs, curr:" + currSegment.toString() + " i:" 1039092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik + segments.get(i).toString()); 1040092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1041092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1042092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // if the event starts after the segment and wouldn't create 1043092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // a segment that is too small split off the left side 1044092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (startMinute > currSegment.startMinute + minMinutes) { 1045092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik DNASegment lhs = new DNASegment(); 1046092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik lhs.startMinute = currSegment.startMinute; 1047092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik lhs.color = currSegment.color; 1048092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik lhs.endMinute = startMinute - 1; 1049092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik lhs.day = currSegment.day; 1050092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik currSegment.startMinute = startMinute; 1051092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // increment i so that we are at the right position when 1052092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // referencing the segments to the right and left of the 1053092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // current segment. 1054092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik segments.add(i++, lhs); 1055092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strands.get(lhs.color).count++; 1056092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (DEBUG) { 1057092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik Log.d(TAG, "Added lhs, curr:" + currSegment.toString() + " i:" 1058092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik + segments.get(i).toString()); 1059092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1060092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1061092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // if the right side is black merge this with the segment to 1062092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // the right if they're on the same day and overlap 1063092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (i + 1 < segments.size()) { 1064092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik DNASegment rhs = segments.get(i + 1); 1065092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (rhs.color == CONFLICT_COLOR && currSegment.day == rhs.day 1066092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik && rhs.startMinute <= currSegment.endMinute + 1) { 1067092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik rhs.startMinute = Math.min(currSegment.startMinute, rhs.startMinute); 1068092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik segments.remove(currSegment); 1069092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strands.get(currSegment.color).count--; 1070092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // point at the new current segment 1071092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik currSegment = rhs; 1072092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1073092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1074092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // if the left side is black merge this with the segment to 1075092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // the left if they're on the same day and overlap 1076092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (i - 1 >= 0) { 1077092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik DNASegment lhs = segments.get(i - 1); 1078092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (lhs.color == CONFLICT_COLOR && currSegment.day == lhs.day 1079092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik && lhs.endMinute >= currSegment.startMinute - 1) { 1080092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik lhs.endMinute = Math.max(currSegment.endMinute, lhs.endMinute); 1081092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik segments.remove(currSegment); 1082092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strands.get(currSegment.color).count--; 1083092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // point at the new current segment 1084092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik currSegment = lhs; 1085092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // point i at the new current segment in case new 1086092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // code is added 1087092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik i--; 1088092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1089092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1090092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // if we're still not black, decrement the count for the 1091092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // color being removed, change this to black, and increment 1092092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // the black count 1093092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (currSegment.color != CONFLICT_COLOR) { 1094092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strands.get(currSegment.color).count--; 1095092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik currSegment.color = CONFLICT_COLOR; 1096092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strands.get(CONFLICT_COLOR).count++; 109772a9459e1f4cec02ad9e8dbdf824d66920b762eeIsaac Katzenelson } 109872a9459e1f4cec02ad9e8dbdf824d66920b762eeIsaac Katzenelson } 1099092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik 110072a9459e1f4cec02ad9e8dbdf824d66920b762eeIsaac Katzenelson } 1101092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // If this event extends beyond the last segment add a new segment 1102092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (endMinute > lastSegment.endMinute) { 1103092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik addNewSegment(segments, event, strands, firstJulianDay, lastSegment.endMinute, 1104092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik minMinutes); 110582400dd70331df7885dd59b809c4bc0667046320Isaac Katzenelson } 110682400dd70331df7885dd59b809c4bc0667046320Isaac Katzenelson } 1107092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik weaveDNAStrands(segments, firstJulianDay, strands, top, bottom, dayXs); 1108092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik return strands; 1109092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 111082400dd70331df7885dd59b809c4bc0667046320Isaac Katzenelson 1111092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // This figures out allDay colors as allDay events are found 1112092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik private static void addAllDayToStrands(Event event, HashMap<Integer, DNAStrand> strands, 1113092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int firstJulianDay, int numDays) { 1114092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik DNAStrand strand = getOrCreateStrand(strands, CONFLICT_COLOR); 1115092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // if we haven't initialized the allDay portion create it now 1116092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (strand.allDays == null) { 1117092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strand.allDays = new int[numDays]; 111872a9459e1f4cec02ad9e8dbdf824d66920b762eeIsaac Katzenelson } 111972a9459e1f4cec02ad9e8dbdf824d66920b762eeIsaac Katzenelson 1120092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // For each day this event is on update the color 1121092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int end = Math.min(event.endDay - firstJulianDay, numDays - 1); 1122092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik for (int i = Math.max(event.startDay - firstJulianDay, 0); i <= end; i++) { 1123092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (strand.allDays[i] != 0) { 1124092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // if this day already had a color, it is now a conflict 1125092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strand.allDays[i] = CONFLICT_COLOR; 1126092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } else { 1127092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // else it's just the color of the event 1128092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strand.allDays[i] = event.color; 1129092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1130092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1131092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1132092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik 1133092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // This processes all the segments, sorts them by color, and generates a 1134092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // list of points to draw 1135092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik private static void weaveDNAStrands(LinkedList<DNASegment> segments, int firstJulianDay, 1136092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik HashMap<Integer, DNAStrand> strands, int top, int bottom, int[] dayXs) { 1137092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // First, get rid of any colors that ended up with no segments 1138092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik Iterator<DNAStrand> strandIterator = strands.values().iterator(); 1139092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik while (strandIterator.hasNext()) { 1140092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik DNAStrand strand = strandIterator.next(); 1141092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (strand.count < 1 && strand.allDays == null) { 1142092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strandIterator.remove(); 114372a9459e1f4cec02ad9e8dbdf824d66920b762eeIsaac Katzenelson continue; 114472a9459e1f4cec02ad9e8dbdf824d66920b762eeIsaac Katzenelson } 1145092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strand.points = new float[strand.count * 4]; 1146092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strand.position = 0; 1147092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1148092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // Go through each segment and compute its points 1149092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik for (DNASegment segment : segments) { 1150092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // Add the points to the strand of that color 1151092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik DNAStrand strand = strands.get(segment.color); 1152092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int dayIndex = segment.day - firstJulianDay; 1153092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int dayStartMinute = segment.startMinute % DAY_IN_MINUTES; 1154092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int dayEndMinute = segment.endMinute % DAY_IN_MINUTES; 1155092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int height = bottom - top; 1156092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int workDayHeight = height * 3 / 4; 1157092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int remainderHeight = (height - workDayHeight) / 2; 1158092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik 1159092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int x = dayXs[dayIndex]; 1160092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int y0 = 0; 1161092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int y1 = 0; 1162092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik 1163092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik y0 = top + getPixelOffsetFromMinutes(dayStartMinute, workDayHeight, remainderHeight); 1164092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik y1 = top + getPixelOffsetFromMinutes(dayEndMinute, workDayHeight, remainderHeight); 1165092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (DEBUG) { 1166092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik Log.d(TAG, "Adding " + Integer.toHexString(segment.color) + " at x,y0,y1: " + x 1167092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik + " " + y0 + " " + y1 + " for " + dayStartMinute + " " + dayEndMinute); 116872a9459e1f4cec02ad9e8dbdf824d66920b762eeIsaac Katzenelson } 1169092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strand.points[strand.position++] = x; 1170092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strand.points[strand.position++] = y0; 1171092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strand.points[strand.position++] = x; 1172092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strand.points[strand.position++] = y1; 117382400dd70331df7885dd59b809c4bc0667046320Isaac Katzenelson } 117482400dd70331df7885dd59b809c4bc0667046320Isaac Katzenelson } 1175092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik 1176092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik /** 1177092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * Compute a pixel offset from the top for a given minute from the work day 1178092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * height and the height of the top area. 1179092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik */ 1180092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik private static int getPixelOffsetFromMinutes(int minute, int workDayHeight, 1181092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int remainderHeight) { 1182092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int y; 1183092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (minute < WORK_DAY_START_MINUTES) { 1184092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik y = minute * remainderHeight / WORK_DAY_START_MINUTES; 1185092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } else if (minute < WORK_DAY_END_MINUTES) { 1186092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik y = remainderHeight + (minute - WORK_DAY_START_MINUTES) * workDayHeight 1187092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik / WORK_DAY_MINUTES; 1188092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } else { 1189092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik y = remainderHeight + workDayHeight + (minute - WORK_DAY_END_MINUTES) * remainderHeight 1190092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik / WORK_DAY_END_LENGTH; 1191092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1192092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik return y; 1193092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1194092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik 1195092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik /** 1196092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * Add a new segment based on the event provided. This will handle splitting 1197092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * segments across day boundaries and ensures a minimum size for segments. 1198092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik */ 1199092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik private static void addNewSegment(LinkedList<DNASegment> segments, Event event, 1200092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik HashMap<Integer, DNAStrand> strands, int firstJulianDay, int minStart, int minMinutes) { 1201092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (event.startDay > event.endDay) { 1202092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik Log.wtf(TAG, "Event starts after it ends: " + event.toString()); 1203092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1204092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // If this is a multiday event split it up by day 1205092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (event.startDay != event.endDay) { 1206092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik Event lhs = new Event(); 1207092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik lhs.color = event.color; 1208092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik lhs.startDay = event.startDay; 1209092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // the first day we want the start time to be the actual start time 1210092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik lhs.startTime = event.startTime; 1211092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik lhs.endDay = lhs.startDay; 1212092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik lhs.endTime = DAY_IN_MINUTES - 1; 1213092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // Nearly recursive iteration! 1214092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik while (lhs.startDay != event.endDay) { 1215092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik addNewSegment(segments, lhs, strands, firstJulianDay, minStart, minMinutes); 1216092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // The days in between are all day, even though that shouldn't 1217092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // actually happen due to the allday filtering 1218092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik lhs.startDay++; 1219092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik lhs.endDay = lhs.startDay; 1220092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik lhs.startTime = 0; 1221092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik minStart = 0; 1222092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1223092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // The last day we want the end time to be the actual end time 1224092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik lhs.endTime = event.endTime; 1225092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik event = lhs; 1226092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1227092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // Create the new segment and compute its fields 1228092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik DNASegment segment = new DNASegment(); 1229092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int dayOffset = (event.startDay - firstJulianDay) * DAY_IN_MINUTES; 1230092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int endOfDay = dayOffset + DAY_IN_MINUTES - 1; 1231092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // clip the start if needed 1232092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik segment.startMinute = Math.max(dayOffset + event.startTime, minStart); 1233092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // and extend the end if it's too small, but not beyond the end of the 1234092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // day 1235092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik int minEnd = Math.min(segment.startMinute + minMinutes, endOfDay); 1236092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik segment.endMinute = Math.max(dayOffset + event.endTime, minEnd); 1237092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (segment.endMinute > endOfDay) { 1238092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik segment.endMinute = endOfDay; 1239092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1240092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik 1241092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik segment.color = event.color; 1242092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik segment.day = event.startDay; 1243092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik segments.add(segment); 1244092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // increment the count for the correct color or add a new strand if we 1245092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik // don't have that color yet 1246092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik DNAStrand strand = getOrCreateStrand(strands, segment.color); 1247092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strand.count++; 1248092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1249092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik 1250092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik /** 1251092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik * Try to get a strand of the given color. Create it if it doesn't exist. 1252092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik */ 1253092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik private static DNAStrand getOrCreateStrand(HashMap<Integer, DNAStrand> strands, int color) { 1254092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik DNAStrand strand = strands.get(color); 1255092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik if (strand == null) { 1256092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strand = new DNAStrand(); 1257092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strand.color = color; 1258092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strand.count = 0; 1259092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik strands.put(strand.color, strand); 1260092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1261092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik return strand; 1262092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik } 1263092caec951caa0fabcd51729678e3ddcd6ca2f03RoboErik 1264c0f6efee87520ce0c8b52246129169f94850177bRoboErik /** 1265c0f6efee87520ce0c8b52246129169f94850177bRoboErik * Sends an intent to launch the top level Calendar view. 1266c0f6efee87520ce0c8b52246129169f94850177bRoboErik * 1267c0f6efee87520ce0c8b52246129169f94850177bRoboErik * @param context 1268c0f6efee87520ce0c8b52246129169f94850177bRoboErik */ 1269c0f6efee87520ce0c8b52246129169f94850177bRoboErik public static void returnToCalendarHome(Context context) { 12703864be025ed7fa5bcb33c7adaae9267d5b34f17fRoboErik Intent launchIntent = new Intent(context, AllInOneActivity.class); 12714ba19dfbd8eccc5a22c3e064a9810336ef73f658RoboErik launchIntent.setAction(Intent.ACTION_DEFAULT); 12723864be025ed7fa5bcb33c7adaae9267d5b34f17fRoboErik launchIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); 12734ba19dfbd8eccc5a22c3e064a9810336ef73f658RoboErik launchIntent.putExtra(INTENT_KEY_HOME, true); 1274c0f6efee87520ce0c8b52246129169f94850177bRoboErik context.startActivity(launchIntent); 1275c0f6efee87520ce0c8b52246129169f94850177bRoboErik } 127614e82b453a95456277fa5c40189c9b253a8e487fRoboErik 127714e82b453a95456277fa5c40189c9b253a8e487fRoboErik /** 127850f10944eddba97e6730bbdc7545672d0eeec08cRoboErik * This sets up a search view to use Calendar's search suggestions provider 127950f10944eddba97e6730bbdc7545672d0eeec08cRoboErik * and to allow refining the search. 12805d89406c7ca7974b5fe61b21c82634f8726439efMichael Chan * 128150f10944eddba97e6730bbdc7545672d0eeec08cRoboErik * @param view The {@link SearchView} to set up 128250f10944eddba97e6730bbdc7545672d0eeec08cRoboErik * @param act The activity using the view 128350f10944eddba97e6730bbdc7545672d0eeec08cRoboErik */ 128450f10944eddba97e6730bbdc7545672d0eeec08cRoboErik public static void setUpSearchView(SearchView view, Activity act) { 128550f10944eddba97e6730bbdc7545672d0eeec08cRoboErik SearchManager searchManager = (SearchManager) act.getSystemService(Context.SEARCH_SERVICE); 128650f10944eddba97e6730bbdc7545672d0eeec08cRoboErik view.setSearchableInfo(searchManager.getSearchableInfo(act.getComponentName())); 128750f10944eddba97e6730bbdc7545672d0eeec08cRoboErik view.setQueryRefinementEnabled(true); 128850f10944eddba97e6730bbdc7545672d0eeec08cRoboErik } 128950f10944eddba97e6730bbdc7545672d0eeec08cRoboErik 129050f10944eddba97e6730bbdc7545672d0eeec08cRoboErik /** 129114e82b453a95456277fa5c40189c9b253a8e487fRoboErik * Given a context and a time in millis since unix epoch figures out the 129214e82b453a95456277fa5c40189c9b253a8e487fRoboErik * correct week of the year for that time. 129314e82b453a95456277fa5c40189c9b253a8e487fRoboErik * 129414e82b453a95456277fa5c40189c9b253a8e487fRoboErik * @param millisSinceEpoch 129514e82b453a95456277fa5c40189c9b253a8e487fRoboErik * @return 129614e82b453a95456277fa5c40189c9b253a8e487fRoboErik */ 129714e82b453a95456277fa5c40189c9b253a8e487fRoboErik public static int getWeekNumberFromTime(long millisSinceEpoch, Context context) { 129814e82b453a95456277fa5c40189c9b253a8e487fRoboErik Time weekTime = new Time(getTimeZone(context, null)); 129914e82b453a95456277fa5c40189c9b253a8e487fRoboErik weekTime.set(millisSinceEpoch); 130014e82b453a95456277fa5c40189c9b253a8e487fRoboErik weekTime.normalize(true); 130114e82b453a95456277fa5c40189c9b253a8e487fRoboErik int firstDayOfWeek = getFirstDayOfWeek(context); 130214e82b453a95456277fa5c40189c9b253a8e487fRoboErik // if the date is on Saturday or Sunday and the start of the week 130314e82b453a95456277fa5c40189c9b253a8e487fRoboErik // isn't Monday we may need to shift the date to be in the correct 130414e82b453a95456277fa5c40189c9b253a8e487fRoboErik // week 130514e82b453a95456277fa5c40189c9b253a8e487fRoboErik if (weekTime.weekDay == Time.SUNDAY 130614e82b453a95456277fa5c40189c9b253a8e487fRoboErik && (firstDayOfWeek == Time.SUNDAY || firstDayOfWeek == Time.SATURDAY)) { 130714e82b453a95456277fa5c40189c9b253a8e487fRoboErik weekTime.monthDay++; 130814e82b453a95456277fa5c40189c9b253a8e487fRoboErik weekTime.normalize(true); 130914e82b453a95456277fa5c40189c9b253a8e487fRoboErik } else if (weekTime.weekDay == Time.SATURDAY && firstDayOfWeek == Time.SATURDAY) { 131014e82b453a95456277fa5c40189c9b253a8e487fRoboErik weekTime.monthDay += 2; 131114e82b453a95456277fa5c40189c9b253a8e487fRoboErik weekTime.normalize(true); 131214e82b453a95456277fa5c40189c9b253a8e487fRoboErik } 131314e82b453a95456277fa5c40189c9b253a8e487fRoboErik return weekTime.getWeekNumber(); 131414e82b453a95456277fa5c40189c9b253a8e487fRoboErik } 13154eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik 13164eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik /** 13174eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik * Formats a day of the week string. This is either just the name of the day 13184eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik * or a combination of yesterday/today/tomorrow and the day of the week. 13194eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik * 13204eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik * @param julianDay The julian day to get the string for 13214eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik * @param todayJulianDay The julian day for today's date 13224eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik * @param millis A utc millis since epoch time that falls on julian day 13234eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik * @param context The calling context, used to get the timezone and do the 13244eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik * formatting 13254eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik * @return 13264eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik */ 13274eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik public static String getDayOfWeekString(int julianDay, int todayJulianDay, long millis, 13284eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik Context context) { 132999704a2787158bf670fa4a7b4e4f89ace10afa00Michael Chan getTimeZone(context, null); 13304eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik int flags = DateUtils.FORMAT_SHOW_WEEKDAY; 13314eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik String dayViewText; 13324eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik if (julianDay == todayJulianDay) { 13334eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik dayViewText = context.getString(R.string.agenda_today, 13344eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik mTZUtils.formatDateRange(context, millis, millis, flags).toString()); 13354eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik } else if (julianDay == todayJulianDay - 1) { 13364eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik dayViewText = context.getString(R.string.agenda_yesterday, 13374eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik mTZUtils.formatDateRange(context, millis, millis, flags).toString()); 13384eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik } else if (julianDay == todayJulianDay + 1) { 13394eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik dayViewText = context.getString(R.string.agenda_tomorrow, 13404eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik mTZUtils.formatDateRange(context, millis, millis, flags).toString()); 13414eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik } else { 13424eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik dayViewText = mTZUtils.formatDateRange(context, millis, millis, flags).toString(); 13434eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik } 13444eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik dayViewText = dayViewText.toUpperCase(); 13454eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik return dayViewText; 13464eb3432c5b0109376bcce9236da71e6fb4324b90RoboErik } 13474bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson 13484bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson // Calculate the time until midnight + 1 second and set the handler to 13494bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson // do run the runnable 13504bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson public static void setMidnightUpdater(Handler h, Runnable r, String timezone) { 13514bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson if (h == null || r == null || timezone == null) { 13524bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson return; 13534bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson } 13544bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson long now = System.currentTimeMillis(); 13554bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson Time time = new Time(timezone); 13564bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson time.set(now); 13574bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson long runInMillis = (24 * 3600 - time.hour * 3600 - time.minute * 60 - 13584bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson time.second + 1) * 1000; 13594bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson h.removeCallbacks(r); 13604bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson h.postDelayed(r, runInMillis); 13614bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson } 13624bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson 13634bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson // Stop the midnight update thread 13644bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson public static void resetMidnightUpdater(Handler h, Runnable r) { 13654bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson if (h == null || r == null) { 13664bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson return; 13674bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson } 13684bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson h.removeCallbacks(r); 13694bd4a5ccc3efcc282964e789e1e81577c64561c9Isaac Katzenelson } 137075f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting 137175f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting /** 137275f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting * Returns a string description of the specified time interval. 137375f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting */ 137475f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting public static String getDisplayedDatetime(long startMillis, long endMillis, long currentMillis, 137523acd2668d65c2282f7aa922b4e86a7713d9b2faSara Ting String localTimezone, boolean allDay, Context context) { 137675f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting // Configure date/time formatting. 137775f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting int flagsDate = DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_WEEKDAY; 137875f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting int flagsTime = DateUtils.FORMAT_SHOW_TIME; 137975f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting if (DateFormat.is24HourFormat(context)) { 138075f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting flagsTime |= DateUtils.FORMAT_24HOUR; 138175f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting } 138275f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting 138375f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting Time currentTime = new Time(localTimezone); 138475f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting currentTime.set(currentMillis); 13854e92627c5eb10de50c49c57e116b080d48360c70Sara Ting Resources resources = context.getResources(); 138675f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting String datetimeString = null; 138775f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting if (allDay) { 138875f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting // All day events require special timezone adjustment. 138975f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting long localStartMillis = convertAlldayUtcToLocal(null, startMillis, localTimezone); 139075f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting long localEndMillis = convertAlldayUtcToLocal(null, endMillis, localTimezone); 139175f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting if (singleDayEvent(localStartMillis, localEndMillis, currentTime.gmtoff)) { 139275f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting // If possible, use "Today" or "Tomorrow" instead of a full date string. 13934e92627c5eb10de50c49c57e116b080d48360c70Sara Ting int todayOrTomorrow = isTodayOrTomorrow(context.getResources(), 139475f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting localStartMillis, currentMillis, currentTime.gmtoff); 13954e92627c5eb10de50c49c57e116b080d48360c70Sara Ting if (TODAY == todayOrTomorrow) { 13964e92627c5eb10de50c49c57e116b080d48360c70Sara Ting datetimeString = resources.getString(R.string.today); 13974e92627c5eb10de50c49c57e116b080d48360c70Sara Ting } else if (TOMORROW == todayOrTomorrow) { 13984e92627c5eb10de50c49c57e116b080d48360c70Sara Ting datetimeString = resources.getString(R.string.tomorrow); 13994e92627c5eb10de50c49c57e116b080d48360c70Sara Ting } 140075f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting } 1401059117da0141f5e3c6ce479dd87c6f8d8365e7e1Sara Ting if (datetimeString == null) { 1402059117da0141f5e3c6ce479dd87c6f8d8365e7e1Sara Ting // For multi-day allday events or single-day all-day events that are not 1403059117da0141f5e3c6ce479dd87c6f8d8365e7e1Sara Ting // today or tomorrow, use framework formatter. 1404059117da0141f5e3c6ce479dd87c6f8d8365e7e1Sara Ting Formatter f = new Formatter(new StringBuilder(50), Locale.getDefault()); 1405059117da0141f5e3c6ce479dd87c6f8d8365e7e1Sara Ting datetimeString = DateUtils.formatDateRange(context, f, startMillis, 1406059117da0141f5e3c6ce479dd87c6f8d8365e7e1Sara Ting endMillis, flagsDate, Time.TIMEZONE_UTC).toString(); 1407059117da0141f5e3c6ce479dd87c6f8d8365e7e1Sara Ting } 140875f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting } else { 140975f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting if (singleDayEvent(startMillis, endMillis, currentTime.gmtoff)) { 14104e92627c5eb10de50c49c57e116b080d48360c70Sara Ting // Format the time. 141175f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting String timeString = Utils.formatDateRange(context, startMillis, endMillis, 141275f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting flagsTime); 14134e92627c5eb10de50c49c57e116b080d48360c70Sara Ting 14144e92627c5eb10de50c49c57e116b080d48360c70Sara Ting // If possible, use "Today" or "Tomorrow" instead of a full date string. 14154e92627c5eb10de50c49c57e116b080d48360c70Sara Ting int todayOrTomorrow = isTodayOrTomorrow(context.getResources(), startMillis, 14164e92627c5eb10de50c49c57e116b080d48360c70Sara Ting currentMillis, currentTime.gmtoff); 14174e92627c5eb10de50c49c57e116b080d48360c70Sara Ting if (TODAY == todayOrTomorrow) { 14184e92627c5eb10de50c49c57e116b080d48360c70Sara Ting // Example: "Today at 1:00pm - 2:00 pm" 14194e92627c5eb10de50c49c57e116b080d48360c70Sara Ting datetimeString = resources.getString(R.string.today_at_time_fmt, 14204e92627c5eb10de50c49c57e116b080d48360c70Sara Ting timeString); 14214e92627c5eb10de50c49c57e116b080d48360c70Sara Ting } else if (TOMORROW == todayOrTomorrow) { 14224e92627c5eb10de50c49c57e116b080d48360c70Sara Ting // Example: "Tomorrow at 1:00pm - 2:00 pm" 14234e92627c5eb10de50c49c57e116b080d48360c70Sara Ting datetimeString = resources.getString(R.string.tomorrow_at_time_fmt, 14244e92627c5eb10de50c49c57e116b080d48360c70Sara Ting timeString); 14254e92627c5eb10de50c49c57e116b080d48360c70Sara Ting } else { 14264e92627c5eb10de50c49c57e116b080d48360c70Sara Ting // Format the full date. Example: "Thursday, April 12, 1:00pm - 2:00pm" 14274e92627c5eb10de50c49c57e116b080d48360c70Sara Ting String dateString = Utils.formatDateRange(context, startMillis, endMillis, 14284e92627c5eb10de50c49c57e116b080d48360c70Sara Ting flagsDate); 14294e92627c5eb10de50c49c57e116b080d48360c70Sara Ting datetimeString = resources.getString(R.string.date_time_fmt, dateString, 14304e92627c5eb10de50c49c57e116b080d48360c70Sara Ting timeString); 14314e92627c5eb10de50c49c57e116b080d48360c70Sara Ting } 143275f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting } else { 143375f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting // For multiday events, shorten day/month names. 143475f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting // Example format: "Fri Apr 6, 5:00pm - Sun, Apr 8, 6:00pm" 143575f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting int flagsDatetime = flagsDate | flagsTime | DateUtils.FORMAT_ABBREV_MONTH | 143675f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting DateUtils.FORMAT_ABBREV_WEEKDAY; 143775f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting datetimeString = Utils.formatDateRange(context, startMillis, endMillis, 143875f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting flagsDatetime); 143975f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting } 144023acd2668d65c2282f7aa922b4e86a7713d9b2faSara Ting } 144123acd2668d65c2282f7aa922b4e86a7713d9b2faSara Ting return datetimeString; 144223acd2668d65c2282f7aa922b4e86a7713d9b2faSara Ting } 144375f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting 144423acd2668d65c2282f7aa922b4e86a7713d9b2faSara Ting /** 144523acd2668d65c2282f7aa922b4e86a7713d9b2faSara Ting * Returns the timezone to display in the event info, if the local timezone is different 144623acd2668d65c2282f7aa922b4e86a7713d9b2faSara Ting * from the event timezone. Otherwise returns null. 144723acd2668d65c2282f7aa922b4e86a7713d9b2faSara Ting */ 144823acd2668d65c2282f7aa922b4e86a7713d9b2faSara Ting public static String getDisplayedTimezone(long startMillis, String localTimezone, 144923acd2668d65c2282f7aa922b4e86a7713d9b2faSara Ting String eventTimezone) { 145023acd2668d65c2282f7aa922b4e86a7713d9b2faSara Ting String tzDisplay = null; 145123acd2668d65c2282f7aa922b4e86a7713d9b2faSara Ting if (!TextUtils.equals(localTimezone, eventTimezone)) { 145223acd2668d65c2282f7aa922b4e86a7713d9b2faSara Ting // Figure out if this is in DST 145323acd2668d65c2282f7aa922b4e86a7713d9b2faSara Ting TimeZone tz = TimeZone.getTimeZone(localTimezone); 145423acd2668d65c2282f7aa922b4e86a7713d9b2faSara Ting if (tz == null || tz.getID().equals("GMT")) { 145523acd2668d65c2282f7aa922b4e86a7713d9b2faSara Ting tzDisplay = localTimezone; 145623acd2668d65c2282f7aa922b4e86a7713d9b2faSara Ting } else { 145723acd2668d65c2282f7aa922b4e86a7713d9b2faSara Ting Time startTime = new Time(localTimezone); 145823acd2668d65c2282f7aa922b4e86a7713d9b2faSara Ting startTime.set(startMillis); 145923acd2668d65c2282f7aa922b4e86a7713d9b2faSara Ting tzDisplay = tz.getDisplayName(startTime.isDst != 0, TimeZone.SHORT); 146075f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting } 146175f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting } 146223acd2668d65c2282f7aa922b4e86a7713d9b2faSara Ting return tzDisplay; 146375f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting } 146475f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting 146575f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting /** 146675f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting * Returns whether the specified time interval is in a single day. 146775f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting */ 146875f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting private static boolean singleDayEvent(long startMillis, long endMillis, long localGmtOffset) { 146975f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting if (startMillis == endMillis) { 147075f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting return true; 147175f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting } 147275f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting 147375f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting // An event ending at midnight should still be a single-day event, so check 147475f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting // time end-1. 147575f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting int startDay = Time.getJulianDay(startMillis, localGmtOffset); 147675f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting int endDay = Time.getJulianDay(endMillis - 1, localGmtOffset); 147775f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting return startDay == endDay; 147875f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting } 147975f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting 14804e92627c5eb10de50c49c57e116b080d48360c70Sara Ting // Using int constants as a return value instead of an enum to minimize resources. 14814e92627c5eb10de50c49c57e116b080d48360c70Sara Ting private static final int TODAY = 1; 14824e92627c5eb10de50c49c57e116b080d48360c70Sara Ting private static final int TOMORROW = 2; 14834e92627c5eb10de50c49c57e116b080d48360c70Sara Ting private static final int NONE = 0; 14844e92627c5eb10de50c49c57e116b080d48360c70Sara Ting 148575f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting /** 14864e92627c5eb10de50c49c57e116b080d48360c70Sara Ting * Returns TODAY or TOMORROW if applicable. Otherwise returns NONE. 148775f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting */ 14884e92627c5eb10de50c49c57e116b080d48360c70Sara Ting private static int isTodayOrTomorrow(Resources r, long dayMillis, 148975f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting long currentMillis, long localGmtOffset) { 149075f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting int startDay = Time.getJulianDay(dayMillis, localGmtOffset); 149175f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting int currentDay = Time.getJulianDay(currentMillis, localGmtOffset); 149275f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting 149375f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting int days = startDay - currentDay; 149475f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting if (days == 1) { 14954e92627c5eb10de50c49c57e116b080d48360c70Sara Ting return TOMORROW; 149675f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting } else if (days == 0) { 14974e92627c5eb10de50c49c57e116b080d48360c70Sara Ting return TODAY; 149875f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting } else { 14994e92627c5eb10de50c49c57e116b080d48360c70Sara Ting return NONE; 150075f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting } 150175f53668f94c3ced9d3cc8583d7e45ce725ff9deSara Ting } 1502d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting 1503d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting /** 1504d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting * Create an intent for emailing attendees of an event. 1505d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting * 1506d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting * @param resources The resources for translating strings. 1507d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting * @param eventTitle The title of the event to use as the email subject. 1508e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan * @param body The default text for the email body. 1509d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting * @param toEmails The list of emails for the 'to' line. 1510d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting * @param ccEmails The list of emails for the 'cc' line. 1511d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting * @param ownerAccount The owner account to use as the email sender. 1512d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting */ 1513d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting public static Intent createEmailAttendeesIntent(Resources resources, String eventTitle, 1514e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan String body, List<String> toEmails, List<String> ccEmails, String ownerAccount) { 1515d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting List<String> toList = toEmails; 1516d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting List<String> ccList = ccEmails; 1517d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting if (toEmails.size() <= 0) { 1518d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting if (ccEmails.size() <= 0) { 1519d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting // TODO: Return a SEND intent if no one to email to, to at least populate 1520d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting // a draft email with the subject (and no recipients). 1521e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan throw new IllegalArgumentException("Both toEmails and ccEmails are empty."); 1522d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting } 1523d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting 1524d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting // Email app does not work with no "to" recipient. Move all 'cc' to 'to' 1525d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting // in this case. 1526d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting toList = ccEmails; 1527d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting ccList = null; 1528d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting } 1529d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting 1530d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting // Use the event title as the email subject (prepended with 'Re: '). 1531d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting String subject = null; 1532d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting if (eventTitle != null) { 1533d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting subject = resources.getString(R.string.email_subject_prefix) + eventTitle; 1534d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting } 1535d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting 1536d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting // Use the SENDTO intent with a 'mailto' URI, because using SEND will cause 1537d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting // the picker to show apps like text messaging, which does not make sense 1538d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting // for email addresses. We put all data in the URI instead of using the extra 1539d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting // Intent fields (ie. EXTRA_CC, etc) because some email apps might not handle 1540d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting // those (though gmail does). 1541d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting Uri.Builder uriBuilder = new Uri.Builder(); 1542d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting uriBuilder.scheme("mailto"); 1543d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting 1544d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting // We will append the first email to the 'mailto' field later (because the 1545d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting // current state of the Email app requires it). Add the remaining 'to' values 1546d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting // here. When the email codebase is updated, we can simplify this. 1547d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting if (toList.size() > 1) { 1548d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting for (int i = 1; i < toList.size(); i++) { 1549d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting // The Email app requires repeated parameter settings instead of 1550d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting // a single comma-separated list. 1551d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting uriBuilder.appendQueryParameter("to", toList.get(i)); 1552d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting } 1553d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting } 1554d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting 1555d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting // Add the subject parameter. 1556d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting if (subject != null) { 1557d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting uriBuilder.appendQueryParameter("subject", subject); 1558d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting } 1559d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting 1560e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan // Add the subject parameter. 1561e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan if (body != null) { 1562e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan uriBuilder.appendQueryParameter("body", body); 1563e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan } 1564e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan 1565d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting // Add the cc parameters. 1566d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting if (ccList != null && ccList.size() > 0) { 1567d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting for (String email : ccList) { 1568d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting uriBuilder.appendQueryParameter("cc", email); 1569d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting } 1570d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting } 1571d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting 1572d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting // Insert the first email after 'mailto:' in the URI manually since Uri.Builder 1573d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting // doesn't seem to have a way to do this. 1574d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting String uri = uriBuilder.toString(); 1575d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting if (uri.startsWith("mailto:")) { 1576d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting StringBuilder builder = new StringBuilder(uri); 1577d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting builder.insert(7, Uri.encode(toList.get(0))); 1578d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting uri = builder.toString(); 1579d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting } 1580d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting 1581d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting // Start the email intent. Email from the account of the calendar owner in case there 1582d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting // are multiple email accounts. 1583d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting Intent emailIntent = new Intent(android.content.Intent.ACTION_SENDTO, Uri.parse(uri)); 1584d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting emailIntent.putExtra("fromAccountString", ownerAccount); 1585e6baa6a8ca06655e5d31edbca010795e439666fdSara Ting 1586e6baa6a8ca06655e5d31edbca010795e439666fdSara Ting // Workaround a Email bug that overwrites the body with this intent extra. If not 1587e6baa6a8ca06655e5d31edbca010795e439666fdSara Ting // set, it clears the body. 1588e6baa6a8ca06655e5d31edbca010795e439666fdSara Ting if (body != null) { 1589e6baa6a8ca06655e5d31edbca010795e439666fdSara Ting emailIntent.putExtra(Intent.EXTRA_TEXT, body); 1590e6baa6a8ca06655e5d31edbca010795e439666fdSara Ting } 1591e6baa6a8ca06655e5d31edbca010795e439666fdSara Ting 1592d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting return Intent.createChooser(emailIntent, resources.getString(R.string.email_picker_label)); 1593d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting } 1594d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting 1595d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting /** 1596ddbc002f3471e224fc112d406116e396ee1c50aeSara Ting * Example fake email addresses used as attendee emails are resources like conference rooms, 1597ddbc002f3471e224fc112d406116e396ee1c50aeSara Ting * or another calendar, etc. These all end in "calendar.google.com". 1598d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting */ 1599ddbc002f3471e224fc112d406116e396ee1c50aeSara Ting public static boolean isValidEmail(String email) { 1600ddbc002f3471e224fc112d406116e396ee1c50aeSara Ting return email != null && !email.endsWith(MACHINE_GENERATED_ADDRESS); 1601d9d123dfa366f3217e8f5fbca06b92ab674384b9Sara Ting } 1602c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson 1603c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson /** 1604247a2f141c2b70d1ed36dfba708667edd86d4b61Sara Ting * Returns true if: 1605247a2f141c2b70d1ed36dfba708667edd86d4b61Sara Ting * (1) the email is not a resource like a conference room or another calendar. 1606247a2f141c2b70d1ed36dfba708667edd86d4b61Sara Ting * Catch most of these by filtering out suffix calendar.google.com. 1607247a2f141c2b70d1ed36dfba708667edd86d4b61Sara Ting * (2) the email is not equal to the sync account to prevent mailing himself. 1608247a2f141c2b70d1ed36dfba708667edd86d4b61Sara Ting */ 1609247a2f141c2b70d1ed36dfba708667edd86d4b61Sara Ting public static boolean isEmailableFrom(String email, String syncAccountName) { 1610247a2f141c2b70d1ed36dfba708667edd86d4b61Sara Ting return Utils.isValidEmail(email) && !email.equals(syncAccountName); 1611247a2f141c2b70d1ed36dfba708667edd86d4b61Sara Ting } 1612247a2f141c2b70d1ed36dfba708667edd86d4b61Sara Ting 1613247a2f141c2b70d1ed36dfba708667edd86d4b61Sara Ting /** 1614c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson * Inserts a drawable with today's day into the today's icon in the option menu 1615c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson * @param icon - today's icon from the options menu 1616c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson */ 1617c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson public static void setTodayIcon(LayerDrawable icon, Context c, String timezone) { 1618c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson DayOfMonthDrawable today; 1619c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson 1620c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson // Reuse current drawable if possible 1621c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson Drawable currentDrawable = icon.findDrawableByLayerId(R.id.today_icon_day); 1622c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson if (currentDrawable != null && currentDrawable instanceof DayOfMonthDrawable) { 1623c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson today = (DayOfMonthDrawable)currentDrawable; 1624c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson } else { 1625c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson today = new DayOfMonthDrawable(c); 1626c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson } 1627c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson // Set the day and update the icon 1628c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson Time now = new Time(timezone); 1629c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson now.setToNow(); 1630c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson now.normalize(false); 1631c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson today.setDayOfMonth(now.monthDay); 1632c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson icon.mutate(); 1633c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson icon.setDrawableByLayerId(R.id.today_icon_day, today); 1634c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson } 1635c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson 1636c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson private static class CalendarBroadcastReceiver extends BroadcastReceiver { 1637c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson 1638c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson Runnable mCallBack; 1639c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson 1640c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson public CalendarBroadcastReceiver(Runnable callback) { 1641c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson super(); 1642c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson mCallBack = callback; 1643c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson } 1644c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson @Override 1645c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson public void onReceive(Context context, Intent intent) { 1646c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson if (intent.getAction().equals(Intent.ACTION_DATE_CHANGED) || 1647c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson intent.getAction().equals(Intent.ACTION_TIME_CHANGED) || 1648c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson intent.getAction().equals(Intent.ACTION_LOCALE_CHANGED) || 1649c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson intent.getAction().equals(Intent.ACTION_TIMEZONE_CHANGED)) { 1650c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson if (mCallBack != null) { 1651c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson mCallBack.run(); 1652c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson } 1653c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson } 1654c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson } 1655c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson } 1656c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson 1657c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson public static BroadcastReceiver setTimeChangesReceiver(Context c, Runnable callback) { 1658c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson IntentFilter filter = new IntentFilter(); 1659c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson filter.addAction(Intent.ACTION_TIME_CHANGED); 1660c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson filter.addAction(Intent.ACTION_DATE_CHANGED); 1661c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson filter.addAction(Intent.ACTION_TIMEZONE_CHANGED); 1662c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson filter.addAction(Intent.ACTION_LOCALE_CHANGED); 1663c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson 1664c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson CalendarBroadcastReceiver r = new CalendarBroadcastReceiver(callback); 1665c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson c.registerReceiver(r, filter); 1666c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson return r; 1667c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson } 1668c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson 1669c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson public static void clearTimeChangesReceiver(Context c, BroadcastReceiver r) { 1670c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson c.unregisterReceiver(r); 1671c999316fd5a6a8c6291a885e0e239cedf86b59b2Isaac Katzenelson } 1672e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan 1673e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan /** 1674e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan * Get a list of quick responses used for emailing guests from the 1675e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan * SharedPreferences. If not are found, get the hard coded ones that shipped 1676e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan * with the app 1677e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan * 1678e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan * @param context 1679e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan * @return a list of quick responses. 1680e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan */ 1681e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan public static String[] getQuickResponses(Context context) { 1682e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan String[] s = Utils.getSharedPreference(context, KEY_QUICK_RESPONSES, (String[]) null); 1683e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan 1684e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan if (s == null) { 1685e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan s = context.getResources().getStringArray(R.array.quick_response_defaults); 1686e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan } 1687e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan 1688e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan return s; 1689e98dca7e0042f7b36788b0e5d8dc6e94048c895cMichael Chan } 1690dacfb663d63253880090151fde87bd9da9a59347Sara Ting 1691dacfb663d63253880090151fde87bd9da9a59347Sara Ting /** 1692dacfb663d63253880090151fde87bd9da9a59347Sara Ting * Return the app version code. 1693dacfb663d63253880090151fde87bd9da9a59347Sara Ting */ 1694dacfb663d63253880090151fde87bd9da9a59347Sara Ting public static String getVersionCode(Context context) { 1695dacfb663d63253880090151fde87bd9da9a59347Sara Ting if (sVersion == null) { 1696dacfb663d63253880090151fde87bd9da9a59347Sara Ting try { 1697dacfb663d63253880090151fde87bd9da9a59347Sara Ting sVersion = context.getPackageManager().getPackageInfo( 1698dacfb663d63253880090151fde87bd9da9a59347Sara Ting context.getPackageName(), 0).versionName; 1699dacfb663d63253880090151fde87bd9da9a59347Sara Ting } catch (PackageManager.NameNotFoundException e) { 1700dacfb663d63253880090151fde87bd9da9a59347Sara Ting // Can't find version; just leave it blank. 1701dacfb663d63253880090151fde87bd9da9a59347Sara Ting Log.e(TAG, "Error finding package " + context.getApplicationInfo().packageName); 1702dacfb663d63253880090151fde87bd9da9a59347Sara Ting } 1703dacfb663d63253880090151fde87bd9da9a59347Sara Ting } 1704dacfb663d63253880090151fde87bd9da9a59347Sara Ting return sVersion; 1705dacfb663d63253880090151fde87bd9da9a59347Sara Ting } 1706ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzstein 1707ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzstein /** 1708ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzstein * Checks the server for an updated list of Calendars (in the background). 1709ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzstein * 1710ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzstein * If a Calendar is added on the web (and it is selected and not 1711ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzstein * hidden) then it will be added to the list of calendars on the phone 1712ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzstein * (when this finishes). When a new calendar from the 1713ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzstein * web is added to the phone, then the events for that calendar are also 1714ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzstein * downloaded from the web. 1715ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzstein * 1716ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzstein * This sync is done automatically in the background when the 1717ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzstein * SelectCalendars activity and fragment are started. 1718ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzstein * 1719ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzstein * @param account - The account to sync. May be null to sync all accounts. 1720ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzstein */ 1721ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzstein public static void startCalendarMetafeedSync(Account account) { 1722ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzstein Bundle extras = new Bundle(); 1723ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzstein extras.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true); 1724ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzstein extras.putBoolean("metafeedonly", true); 1725ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzstein ContentResolver.requestSync(account, Calendars.CONTENT_URI.getAuthority(), extras); 1726ceae8dba1fd70adeb0b07861f598794ec69d7767Sam Blitzstein } 17277e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 17287e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein /** 17297e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * Replaces stretches of text that look like addresses and phone numbers with clickable 17307e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * links. If lastDitchGeo is true, then if no links are found in the textview, the entire 173129dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * string will be converted to a single geo link. Any spans that may have previously been 173229dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * in the text will be cleared out. 17337e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * <p> 17347e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * This is really just an enhanced version of Linkify.addLinks(). 173529dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * 173629dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * @param text - The string to search for links. 173729dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * @param lastDitchGeo - If no links are found, turn the entire string into one geo link. 173829dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * @return Spannable object containing the list of URL spans found. 17397e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein */ 174029dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein public static Spannable extendedLinkify(String text, boolean lastDitchGeo) { 174129dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein // We use a copy of the string argument so it's available for later if necessary. 174229dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein Spannable spanText = SpannableString.valueOf(text); 174329dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein 17447e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein /* 17457e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * If the text includes a street address like "1600 Amphitheater Parkway, 94043", 17467e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * the current Linkify code will identify "94043" as a phone number and invite 17477e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * you to dial it (and not provide a map link for the address). For outside US, 17487e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * use Linkify result iff it spans the entire text. Otherwise send the user to maps. 17497e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein */ 17507e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein String defaultPhoneRegion = System.getProperty("user.region", "US"); 17517e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein if (!defaultPhoneRegion.equals("US")) { 175229dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein Linkify.addLinks(spanText, Linkify.ALL); 17537e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 17547e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein // If Linkify links the entire text, use that result. 175529dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein URLSpan[] spans = spanText.getSpans(0, spanText.length(), URLSpan.class); 175629dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein if (spans.length == 1) { 175729dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein int linkStart = spanText.getSpanStart(spans[0]); 175829dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein int linkEnd = spanText.getSpanEnd(spans[0]); 175929dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein if (linkStart <= indexFirstNonWhitespaceChar(spanText) && 176029dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein linkEnd >= indexLastNonWhitespaceChar(spanText) + 1) { 176129dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein return spanText; 17627e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 17637e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 17647e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 176529dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein // Otherwise, to be cautious and to try to prevent false positives, reset the spannable. 176629dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein spanText = SpannableString.valueOf(text); 176729dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein // If lastDitchGeo is true, default the entire string to geo. 176829dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein if (lastDitchGeo && !text.isEmpty()) { 176929dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein Linkify.addLinks(spanText, mWildcardPattern, "geo:0,0?q="); 1770a92e760da2c9e6faf7656a277f72676dfcec82afSam Blitzstein } 177129dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein return spanText; 17727e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 17737e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 17747e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein /* 17757e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * For within US, we want to have better recognition of phone numbers without losing 17767e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * any of the existing annotations. Ideally this would be addressed by improving Linkify. 17777e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * For now we manage it as a second pass over the text. 17787e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * 17797e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * URIs and e-mail addresses are pretty easy to pick out of text. Phone numbers 17807e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * are a bit tricky because they have radically different formats in different 17817e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * countries, in terms of both the digits and the way in which they are commonly 17827e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * written or presented (e.g. the punctuation and spaces in "(650) 555-1212"). 17837e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * The expected format of a street address is defined in WebView.findAddress(). It's 17847e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * pretty narrowly defined, so it won't often match. 17857e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * 17867e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * The RFC 3966 specification defines the format of a "tel:" URI. 17877e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * 17887e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * Start by letting Linkify find anything that isn't a phone number. We have to let it 17897e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * run first because every invocation removes all previous URLSpan annotations. 17907e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * 17917e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * Ideally we'd use the external/libphonenumber routines, but those aren't available 17927e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * to unbundled applications. 17937e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein */ 179429dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein boolean linkifyFoundLinks = Linkify.addLinks(spanText, 17957e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein Linkify.ALL & ~(Linkify.PHONE_NUMBERS)); 17967e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 17977e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein /* 179829dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * Get a list of any spans created by Linkify, for the coordinate overlapping span check. 17997e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein */ 180029dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein URLSpan[] existingSpans = spanText.getSpans(0, spanText.length(), URLSpan.class); 18017e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 18027e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein /* 180329dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * Check for coordinates. 180429dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * This must be done before phone numbers because longitude may look like a phone number. 18057e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein */ 180629dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein Matcher coordMatcher = COORD_PATTERN.matcher(spanText); 180729dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein int coordCount = 0; 180829dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein while (coordMatcher.find()) { 180929dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein int start = coordMatcher.start(); 181029dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein int end = coordMatcher.end(); 181129dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein if (spanWillOverlap(spanText, existingSpans, start, end)) { 181229dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein continue; 181329dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein } 181429dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein 181529dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein URLSpan span = new URLSpan("geo:0,0?q=" + coordMatcher.group()); 181629dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein spanText.setSpan(span, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 181729dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein coordCount++; 18187e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 18197e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 18207e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein /* 182129dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * Update the list of existing spans, for the phone number overlapping span check. 18227e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein */ 182329dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein existingSpans = spanText.getSpans(0, spanText.length(), URLSpan.class); 182429dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein 182529dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein /* 182629dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * Search for phone numbers. 182729dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * 182829dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * Some URIs contain strings of digits that look like phone numbers. If both the URI 182929dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * scanner and the phone number scanner find them, we want the URI link to win. Since 183029dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * the URI scanner runs first, we just need to avoid creating overlapping spans. 183129dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein */ 183229dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein int[] phoneSequences = findNanpPhoneNumbers(text); 18337e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 18347e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein /* 18357e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * Insert spans for the numbers we found. We generate "tel:" URIs. 18367e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein */ 18377e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein int phoneCount = 0; 18387e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein for (int match = 0; match < phoneSequences.length / 2; match++) { 18397e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein int start = phoneSequences[match*2]; 18407e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein int end = phoneSequences[match*2 + 1]; 18417e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 18427e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein if (spanWillOverlap(spanText, existingSpans, start, end)) { 18437e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein continue; 18447e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 18457e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 18467e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein /* 18477e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * The Linkify code takes the matching span and strips out everything that isn't a 18487e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * digit or '+' sign. We do the same here. Extension numbers will get appended 18497e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * without a separator, but the dialer wasn't doing anything useful with ";ext=" 18507e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * anyway. 18517e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein */ 18527e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 18537e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein //String dialStr = phoneUtil.format(match.number(), 18547e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein // PhoneNumberUtil.PhoneNumberFormat.RFC3966); 18557e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein StringBuilder dialBuilder = new StringBuilder(); 18567e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein for (int i = start; i < end; i++) { 18577e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein char ch = spanText.charAt(i); 18587e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein if (ch == '+' || Character.isDigit(ch)) { 18597e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein dialBuilder.append(ch); 18607e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 18617e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 18627e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein URLSpan span = new URLSpan("tel:" + dialBuilder.toString()); 18637e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 18647e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein spanText.setSpan(span, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 18657e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein phoneCount++; 18667e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 18677e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 186829dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein /* 186929dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein * If lastDitchGeo, and no other links have been found, set the entire string as a geo link. 187029dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein */ 187129dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein if (lastDitchGeo && !text.isEmpty() && 187229dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein !linkifyFoundLinks && phoneCount == 0 && coordCount == 0) { 18737e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein if (Log.isLoggable(TAG, Log.VERBOSE)) { 18747e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein Log.v(TAG, "No linkification matches, using geo default"); 18757e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 187629dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein Linkify.addLinks(spanText, mWildcardPattern, "geo:0,0?q="); 18777e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 187829dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein 187929dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein return spanText; 18807e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 18817e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 18827e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein private static int indexFirstNonWhitespaceChar(CharSequence str) { 18837e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein for (int i = 0; i < str.length(); i++) { 18847e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein if (!Character.isWhitespace(str.charAt(i))) { 18857e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein return i; 18867e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 18877e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 18887e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein return -1; 18897e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 18907e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 18917e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein private static int indexLastNonWhitespaceChar(CharSequence str) { 18927e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein for (int i = str.length() - 1; i >= 0; i--) { 18937e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein if (!Character.isWhitespace(str.charAt(i))) { 18947e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein return i; 18957e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 18967e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 18977e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein return -1; 18987e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 18997e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 19007e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein /** 19017e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * Finds North American Numbering Plan (NANP) phone numbers in the input text. 19027e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * 19037e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * @param text The text to scan. 19047e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * @return A list of [start, end) pairs indicating the positions of phone numbers in the input. 19057e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein */ 19067e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein // @VisibleForTesting 19077e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein static int[] findNanpPhoneNumbers(CharSequence text) { 19087e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein ArrayList<Integer> list = new ArrayList<Integer>(); 19097e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 19107e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein int startPos = 0; 19117e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein int endPos = text.length() - NANP_MIN_DIGITS + 1; 19127e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein if (endPos < 0) { 19137e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein return new int[] {}; 19147e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 19157e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 19167e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein /* 19177e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * We can't just strip the whitespace out and crunch it down, because the whitespace 19187e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * is significant. March through, trying to figure out where numbers start and end. 19197e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein */ 19207e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein while (startPos < endPos) { 19217e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein // skip whitespace 19227e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein while (Character.isWhitespace(text.charAt(startPos)) && startPos < endPos) { 19237e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein startPos++; 19247e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 19257e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein if (startPos == endPos) { 19267e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein break; 19277e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 19287e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 19297e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein // check for a match at this position 19307e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein int matchEnd = findNanpMatchEnd(text, startPos); 19317e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein if (matchEnd > startPos) { 19327e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein list.add(startPos); 19337e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein list.add(matchEnd); 19347e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein startPos = matchEnd; // skip past match 19357e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } else { 19367e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein // skip to next whitespace char 19377e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein while (!Character.isWhitespace(text.charAt(startPos)) && startPos < endPos) { 19387e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein startPos++; 19397e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 19407e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 19417e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 19427e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 19437e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein int[] result = new int[list.size()]; 19447e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein for (int i = list.size() - 1; i >= 0; i--) { 19457e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein result[i] = list.get(i); 19467e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 19477e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein return result; 19487e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 19497e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 19507e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein /** 19517e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * Checks to see if there is a valid phone number in the input, starting at the specified 19527e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * offset. If so, the index of the last character + 1 is returned. The input is assumed 19537e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * to begin with a non-whitespace character. 19547e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * 19557e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * @return Exclusive end position, or -1 if not a match. 19567e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein */ 19577e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein private static int findNanpMatchEnd(CharSequence text, int startPos) { 19587e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein /* 19597e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * A few interesting cases: 19607e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * 94043 # too short, ignore 19617e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * 123456789012 # too long, ignore 19627e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * +1 (650) 555-1212 # 11 digits, spaces 19637e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * (650) 555 5555 # Second space, only when first is present. 19647e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * (650) 555-1212, (650) 555-1213 # two numbers, return first 19657e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * 1-650-555-1212 # 11 digits with leading '1' 19667e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * *#650.555.1212#*! # 10 digits, include #*, ignore trailing '!' 19677e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * 555.1212 # 7 digits 19687e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * 19697e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * For the most part we want to break on whitespace, but it's common to leave a space 19707e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * between the initial '1' and/or after the area code. 19717e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein */ 19727e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 19737e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein // Check for "tel:" URI prefix. 19747e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein if (text.length() > startPos+4 19757e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein && text.subSequence(startPos, startPos+4).toString().equalsIgnoreCase("tel:")) { 19767e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein startPos += 4; 19777e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 19787e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 19797e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein int endPos = text.length(); 19807e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein int curPos = startPos; 19817e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein int foundDigits = 0; 19827e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein char firstDigit = 'x'; 19837e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein boolean foundWhiteSpaceAfterAreaCode = false; 19847e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 19857e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein while (curPos <= endPos) { 19867e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein char ch; 19877e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein if (curPos < endPos) { 19887e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein ch = text.charAt(curPos); 19897e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } else { 19907e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein ch = 27; // fake invalid symbol at end to trigger loop break 19917e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 19927e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 19937e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein if (Character.isDigit(ch)) { 19947e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein if (foundDigits == 0) { 19957e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein firstDigit = ch; 19967e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 19977e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein foundDigits++; 19987e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein if (foundDigits > NANP_MAX_DIGITS) { 19997e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein // too many digits, stop early 20007e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein return -1; 20017e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 20027e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } else if (Character.isWhitespace(ch)) { 20037e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein if ( (firstDigit == '1' && foundDigits == 4) || 20047e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein (foundDigits == 3)) { 20057e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein foundWhiteSpaceAfterAreaCode = true; 20067e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } else if (firstDigit == '1' && foundDigits == 1) { 20077e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } else if (foundWhiteSpaceAfterAreaCode 20087e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein && ( (firstDigit == '1' && (foundDigits == 7)) || (foundDigits == 6))) { 20097e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } else { 20107e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein break; 20117e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 20127e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } else if (NANP_ALLOWED_SYMBOLS.indexOf(ch) == -1) { 20137e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein break; 20147e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 20157e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein // else it's an allowed symbol 20167e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 20177e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein curPos++; 20187e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 20197e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 20207e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein if ((firstDigit != '1' && (foundDigits == 7 || foundDigits == 10)) || 20217e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein (firstDigit == '1' && foundDigits == 11)) { 20227e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein // match 20237e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein return curPos; 20247e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 20257e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 20267e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein return -1; 20277e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 20287e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 20297e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein /** 20307e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein * Determines whether a new span at [start,end) will overlap with any existing span. 20317e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein */ 20327e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein private static boolean spanWillOverlap(Spannable spanText, URLSpan[] spanList, int start, 20337e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein int end) { 20347e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein if (start == end) { 20357e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein // empty span, ignore 20367e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein return false; 20377e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 20387e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein for (URLSpan span : spanList) { 20397e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein int existingStart = spanText.getSpanStart(span); 20407e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein int existingEnd = spanText.getSpanEnd(span); 20417e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein if ((start >= existingStart && start < existingEnd) || 20427e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein end > existingStart && end <= existingEnd) { 204329dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein if (Log.isLoggable(TAG, Log.VERBOSE)) { 204429dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein CharSequence seq = spanText.subSequence(start, end); 204529dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein Log.v(TAG, "Not linkifying " + seq + " as phone number due to overlap"); 204629dc76a401b073bcd69d610817e3781fc9ebe5fcSam Blitzstein } 20477e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein return true; 20487e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 20497e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 20507e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 20517e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein return false; 20527e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein } 20537e19bf984bc280c0cc034adf1dfa8840c75a698dSam Blitzstein 205494a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein /** 205594a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein * @param bundle The incoming bundle that contains the reminder info. 205694a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein * @return ArrayList<ReminderEntry> of the reminder minutes and methods. 205794a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein */ 205894a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein public static ArrayList<ReminderEntry> readRemindersFromBundle(Bundle bundle) { 205994a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein ArrayList<ReminderEntry> reminders = null; 206094a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein 206194a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein ArrayList<Integer> reminderMinutes = bundle.getIntegerArrayList( 206294a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein EventInfoFragment.BUNDLE_KEY_REMINDER_MINUTES); 206394a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein ArrayList<Integer> reminderMethods = bundle.getIntegerArrayList( 206494a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein EventInfoFragment.BUNDLE_KEY_REMINDER_METHODS); 206594a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein if (reminderMinutes == null || reminderMethods == null) { 206694a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein if (reminderMinutes != null || reminderMethods != null) { 206794a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein String nullList = (reminderMinutes == null? 206894a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein "reminderMinutes" : "reminderMethods"); 206994a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein Log.d(TAG, String.format("Error resolving reminders: %s was null", 207094a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein nullList)); 207194a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein } 207294a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein return null; 207394a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein } 207494a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein 207594a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein int numReminders = reminderMinutes.size(); 207694a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein if (numReminders == reminderMethods.size()) { 207794a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein // Only if the size of the reminder minutes we've read in is 207894a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein // the same as the size of the reminder methods. Otherwise, 207994a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein // something went wrong with bundling them. 208094a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein reminders = new ArrayList<ReminderEntry>(numReminders); 208194a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein for (int reminder_i = 0; reminder_i < numReminders; 208294a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein reminder_i++) { 208394a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein int minutes = reminderMinutes.get(reminder_i); 208494a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein int method = reminderMethods.get(reminder_i); 208594a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein reminders.add(ReminderEntry.valueOf(minutes, method)); 208694a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein } 208794a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein } else { 208894a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein Log.d(TAG, String.format("Error resolving reminders." + 208994a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein " Found %d reminderMinutes, but %d reminderMethods.", 209094a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein numReminders, reminderMethods.size())); 209194a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein } 209294a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein 209394a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein return reminders; 209494a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein } 209594a1f1a1020f0e06df42ffe6edc315106cb45ecdSam Blitzstein 2096146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project} 2097