TimePickerClockDelegate.java revision 7add7e04969a23d90fc41331912c3114770bde82
1eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio/* 2eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio * Copyright (C) 2013 The Android Open Source Project 3eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio * 4eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio * Licensed under the Apache License, Version 2.0 (the "License"); 5eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio * you may not use this file except in compliance with the License. 6eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio * You may obtain a copy of the License at 7eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio * 8eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio * http://www.apache.org/licenses/LICENSE-2.0 9eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio * 10eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio * Unless required by applicable law or agreed to in writing, software 11eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio * distributed under the License is distributed on an "AS IS" BASIS, 12eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio * See the License for the specific language governing permissions and 14eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio * limitations under the License. 15eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio */ 16eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 17eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Megliopackage android.widget; 18eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 19f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viveretteimport android.annotation.Nullable; 20eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglioimport android.content.Context; 21f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viveretteimport android.content.res.ColorStateList; 22daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viveretteimport android.content.res.Resources; 23eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglioimport android.content.res.TypedArray; 24eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglioimport android.os.Parcel; 25eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglioimport android.os.Parcelable; 26f63757b7a6d06138860640f8e95326dc1ff47646Alan Viveretteimport android.text.SpannableStringBuilder; 27eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglioimport android.text.format.DateFormat; 28eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglioimport android.text.format.DateUtils; 29f63757b7a6d06138860640f8e95326dc1ff47646Alan Viveretteimport android.text.style.TtsSpan; 30eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglioimport android.util.AttributeSet; 31f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viveretteimport android.util.StateSet; 32daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viveretteimport android.view.HapticFeedbackConstants; 33eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglioimport android.view.LayoutInflater; 34b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viveretteimport android.view.MotionEvent; 35eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglioimport android.view.View; 363fc00e3139706c2c90f8e7261eef48086887dc11Alan Viveretteimport android.view.View.AccessibilityDelegate; 37b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viveretteimport android.view.View.MeasureSpec; 38b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viveretteimport android.view.ViewGroup; 39eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglioimport android.view.accessibility.AccessibilityEvent; 40eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglioimport android.view.accessibility.AccessibilityNodeInfo; 413fc00e3139706c2c90f8e7261eef48086887dc11Alan Viveretteimport android.view.accessibility.AccessibilityNodeInfo.AccessibilityAction; 42daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 43eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglioimport com.android.internal.R; 44b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viveretteimport com.android.internal.widget.NumericTextView; 45b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viveretteimport com.android.internal.widget.NumericTextView.OnValueChangedListener; 46eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 47eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglioimport java.util.Calendar; 48eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglioimport java.util.Locale; 49eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 50eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio/** 51daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * A delegate implementing the radial clock-based TimePicker. 52eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio */ 53daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viveretteclass TimePickerClockDelegate extends TimePicker.AbstractTimePickerDelegate implements 54daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette RadialTimePickerView.OnValueSelectedListener { 55b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette /** 56b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * Delay in milliseconds before valid but potentially incomplete, for 57b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * example "1" but not "12", keyboard edits are propagated from the 58b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * hour / minute fields to the radial picker. 59b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette */ 60b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private static final long DELAY_COMMIT_MILLIS = 2000; 61daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 62daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette // Index used by RadialPickerLayout 63daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private static final int HOUR_INDEX = 0; 64daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private static final int MINUTE_INDEX = 1; 65daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 66daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette // NOT a real index for the purpose of what's showing. 67daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private static final int AMPM_INDEX = 2; 68daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 69f86bbd04b9a83f6d0b53408c828ccf02942ee586Alan Viverette private static final int[] ATTRS_TEXT_COLOR = new int[] {R.attr.textColor}; 70f86bbd04b9a83f6d0b53408c828ccf02942ee586Alan Viverette private static final int[] ATTRS_DISABLED_ALPHA = new int[] {R.attr.disabledAlpha}; 71f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette 72f5b02eb7c43a96d3f70a3ecc81738b0dff86df13Deepanshu Gupta // LayoutLib relies on these constants. Change TimePickerClockDelegate_Delegate if 73f5b02eb7c43a96d3f70a3ecc81738b0dff86df13Deepanshu Gupta // modifying these. 74daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette static final int AM = 0; 75daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette static final int PM = 1; 76daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 77eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio private static final int HOURS_IN_HALF_DAY = 12; 78eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 79b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private final NumericTextView mHourView; 80b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private final NumericTextView mMinuteView; 81daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private final View mAmPmLayout; 82b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private final RadioButton mAmLabel; 83b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private final RadioButton mPmLabel; 84daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private final RadialTimePickerView mRadialTimePickerView; 85daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private final TextView mSeparatorView; 86eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 8768016a66f6d981676b193e8f52a06bee785c8da9Alan Viverette private final Calendar mTempCalendar; 8868016a66f6d981676b193e8f52a06bee785c8da9Alan Viverette 89f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette private boolean mIsEnabled = true; 90daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private boolean mAllowAutoAdvance; 91daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private int mInitialHourOfDay; 92daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private int mInitialMinute; 934420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette private boolean mIs24Hour; 94adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette private boolean mIsAmPmAtStart; 95daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 96daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette // Accessibility strings. 97daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private String mSelectHours; 98daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private String mSelectMinutes; 99daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 100b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // Localization data. 101b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private boolean mHourFormatShowLeadingZero; 102b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private boolean mHourFormatStartsAtZero; 103b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 104daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette // Most recent time announcement values for accessibility. 105daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private CharSequence mLastAnnouncedText; 106daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private boolean mLastAnnouncedIsHour; 107eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 1083053b2fdcf7486f2e2f572f9b05ce65dacdd2b4cChet Haase public TimePickerClockDelegate(TimePicker delegator, Context context, AttributeSet attrs, 1093053b2fdcf7486f2e2f572f9b05ce65dacdd2b4cChet Haase int defStyleAttr, int defStyleRes) { 110eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio super(delegator, context); 111eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 112eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio // process style attributes 113daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final TypedArray a = mContext.obtainStyledAttributes(attrs, 114daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette R.styleable.TimePicker, defStyleAttr, defStyleRes); 115daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final LayoutInflater inflater = (LayoutInflater) mContext.getSystemService( 116daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette Context.LAYOUT_INFLATER_SERVICE); 117daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final Resources res = mContext.getResources(); 118daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 119daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mSelectHours = res.getString(R.string.select_hours); 120daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mSelectMinutes = res.getString(R.string.select_minutes); 121daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 122daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final int layoutResourceId = a.getResourceId(R.styleable.TimePicker_internalLayout, 12362c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette R.layout.time_picker_material); 124daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final View mainView = inflater.inflate(layoutResourceId, delegator); 125b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final View headerView = mainView.findViewById(R.id.time_header); 126b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette headerView.setOnTouchListener(new NearestTouchDelegate()); 127daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 128daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette // Set up hour/minute labels. 129b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mHourView = (NumericTextView) mainView.findViewById(R.id.hours); 130daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mHourView.setOnClickListener(mClickListener); 131b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mHourView.setOnFocusChangeListener(mFocusListener); 132b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mHourView.setOnDigitEnteredListener(mDigitEnteredListener); 1333fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette mHourView.setAccessibilityDelegate( 1343fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette new ClickActionDelegate(context, R.string.select_hours)); 13562c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette mSeparatorView = (TextView) mainView.findViewById(R.id.separator); 136b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mMinuteView = (NumericTextView) mainView.findViewById(R.id.minutes); 137daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mMinuteView.setOnClickListener(mClickListener); 138b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mMinuteView.setOnFocusChangeListener(mFocusListener); 139b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mMinuteView.setOnDigitEnteredListener(mDigitEnteredListener); 1403fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette mMinuteView.setAccessibilityDelegate( 1413fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette new ClickActionDelegate(context, R.string.select_minutes)); 142b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mMinuteView.setRange(0, 59); 143f63757b7a6d06138860640f8e95326dc1ff47646Alan Viverette 144daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette // Set up AM/PM labels. 14562c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette mAmPmLayout = mainView.findViewById(R.id.ampm_layout); 146b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mAmPmLayout.setOnTouchListener(new NearestTouchDelegate()); 147b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 148b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final String[] amPmStrings = TimePicker.getAmPmStrings(context); 149b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mAmLabel = (RadioButton) mAmPmLayout.findViewById(R.id.am_label); 150f63757b7a6d06138860640f8e95326dc1ff47646Alan Viverette mAmLabel.setText(obtainVerbatim(amPmStrings[0])); 151daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mAmLabel.setOnClickListener(mClickListener); 152b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette ensureMinimumTextWidth(mAmLabel); 153b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 154b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mPmLabel = (RadioButton) mAmPmLayout.findViewById(R.id.pm_label); 155f63757b7a6d06138860640f8e95326dc1ff47646Alan Viverette mPmLabel.setText(obtainVerbatim(amPmStrings[1])); 156daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mPmLabel.setOnClickListener(mClickListener); 157b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette ensureMinimumTextWidth(mPmLabel); 158daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 159f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette // For the sake of backwards compatibility, attempt to extract the text 160f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette // color from the header time text appearance. If it's set, we'll let 161f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette // that override the "real" header text color. 162f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette ColorStateList headerTextColor = null; 163f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette 164f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette @SuppressWarnings("deprecation") 165f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final int timeHeaderTextAppearance = a.getResourceId( 166f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette R.styleable.TimePicker_headerTimeTextAppearance, 0); 167f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette if (timeHeaderTextAppearance != 0) { 168f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final TypedArray textAppearance = mContext.obtainStyledAttributes(null, 169f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette ATTRS_TEXT_COLOR, 0, timeHeaderTextAppearance); 170f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final ColorStateList legacyHeaderTextColor = textAppearance.getColorStateList(0); 171f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette headerTextColor = applyLegacyColorFixes(legacyHeaderTextColor); 172f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette textAppearance.recycle(); 173eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 174eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 175f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette if (headerTextColor == null) { 176f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette headerTextColor = a.getColorStateList(R.styleable.TimePicker_headerTextColor); 177f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette } 178f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette 179f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette if (headerTextColor != null) { 180f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette mHourView.setTextColor(headerTextColor); 181f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette mSeparatorView.setTextColor(headerTextColor); 182f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette mMinuteView.setTextColor(headerTextColor); 183f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette mAmLabel.setTextColor(headerTextColor); 184f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette mPmLabel.setTextColor(headerTextColor); 185f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette } 186f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette 187f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette // Set up header background, if available. 188f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette if (a.hasValueOrEmpty(R.styleable.TimePicker_headerBackground)) { 189b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette headerView.setBackground(a.getDrawable(R.styleable.TimePicker_headerBackground)); 190f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette } 191daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 192f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette a.recycle(); 193eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 1942b4dc1156695ae0a7498bf8fe7cd6b82941026d3Alan Viverette mRadialTimePickerView = (RadialTimePickerView) mainView.findViewById(R.id.radial_picker); 1952b4dc1156695ae0a7498bf8fe7cd6b82941026d3Alan Viverette mRadialTimePickerView.applyAttributes(attrs, defStyleAttr, defStyleRes); 196eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 197daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette setupListeners(); 198eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 199daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mAllowAutoAdvance = true; 200eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 2013b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette updateHourFormat(); 202b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 203b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // Initialize with current time. 2044420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mTempCalendar = Calendar.getInstance(mLocale); 205b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final int currentHour = mTempCalendar.get(Calendar.HOUR_OF_DAY); 206b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final int currentMinute = mTempCalendar.get(Calendar.MINUTE); 2074420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette initialize(currentHour, currentMinute, mIs24Hour, HOUR_INDEX); 208b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } 209b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 210b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette /** 211b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * Ensures that a TextView is wide enough to contain its text without 212b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * wrapping or clipping. Measures the specified view and sets the minimum 213b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * width to the view's desired width. 214b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * 215b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * @param v the text view to measure 216b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette */ 217b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private static void ensureMinimumTextWidth(TextView v) { 218b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette v.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 219b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 220b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // Set both the TextView and the View version of minimum 221b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // width because they are subtly different. 222b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final int minWidth = v.getMeasuredWidth(); 223b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette v.setMinWidth(minWidth); 224b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette v.setMinimumWidth(minWidth); 225b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } 226b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 227b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette /** 2283b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette * Updates hour formatting based on the current locale and 24-hour mode. 2293b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette * <p> 2303b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette * Determines how the hour should be formatted, sets member variables for 2313b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette * leading zero and starting hour, and sets the hour view's presentation. 232b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette */ 2333b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette private void updateHourFormat() { 234b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final String bestDateTimePattern = DateFormat.getBestDateTimePattern( 2353b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette mLocale, mIs24Hour ? "Hm" : "hm"); 236b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final int lengthPattern = bestDateTimePattern.length(); 237b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette boolean showLeadingZero = false; 238b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette char hourFormat = '\0'; 239b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 240b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette for (int i = 0; i < lengthPattern; i++) { 241b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final char c = bestDateTimePattern.charAt(i); 242b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (c == 'H' || c == 'h' || c == 'K' || c == 'k') { 243b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette hourFormat = c; 244b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (i + 1 < lengthPattern && c == bestDateTimePattern.charAt(i + 1)) { 245b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette showLeadingZero = true; 246b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } 247b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette break; 248b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } 249b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } 250b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 251b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mHourFormatShowLeadingZero = showLeadingZero; 252b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mHourFormatStartsAtZero = hourFormat == 'K' || hourFormat == 'H'; 2533b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette 2543b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette // Update hour text field. 2553b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette final int minHour = mHourFormatStartsAtZero ? 0 : 1; 2563b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette final int maxHour = (mIs24Hour ? 23 : 11) + minHour; 2573b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette mHourView.setRange(minHour, maxHour); 2583b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette mHourView.setShowLeadingZeroes(mHourFormatShowLeadingZero); 259eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 260eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 261f63757b7a6d06138860640f8e95326dc1ff47646Alan Viverette private static final CharSequence obtainVerbatim(String text) { 262f63757b7a6d06138860640f8e95326dc1ff47646Alan Viverette return new SpannableStringBuilder().append(text, 263f63757b7a6d06138860640f8e95326dc1ff47646Alan Viverette new TtsSpan.VerbatimBuilder(text).build(), 0); 264f63757b7a6d06138860640f8e95326dc1ff47646Alan Viverette } 265f63757b7a6d06138860640f8e95326dc1ff47646Alan Viverette 266f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette /** 267f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette * The legacy text color might have been poorly defined. Ensures that it 268f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette * has an appropriate activated state, using the selected state if one 269f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette * exists or modifying the default text color otherwise. 270f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette * 271f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette * @param color a legacy text color, or {@code null} 272f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette * @return a color state list with an appropriate activated state, or 273f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette * {@code null} if a valid activated state could not be generated 274f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette */ 275f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette @Nullable 276f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette private ColorStateList applyLegacyColorFixes(@Nullable ColorStateList color) { 277f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette if (color == null || color.hasState(R.attr.state_activated)) { 278f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette return color; 279f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette } 280f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette 281f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final int activatedColor; 282f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final int defaultColor; 283f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette if (color.hasState(R.attr.state_selected)) { 284f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette activatedColor = color.getColorForState(StateSet.get( 285f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette StateSet.VIEW_STATE_ENABLED | StateSet.VIEW_STATE_SELECTED), 0); 286f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette defaultColor = color.getColorForState(StateSet.get( 287f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette StateSet.VIEW_STATE_ENABLED), 0); 288f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette } else { 289f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette activatedColor = color.getDefaultColor(); 290f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette 291f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette // Generate a non-activated color using the disabled alpha. 292f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final TypedArray ta = mContext.obtainStyledAttributes(ATTRS_DISABLED_ALPHA); 293f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final float disabledAlpha = ta.getFloat(0, 0.30f); 294f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette defaultColor = multiplyAlphaComponent(activatedColor, disabledAlpha); 295f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette } 296f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette 297f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette if (activatedColor == 0 || defaultColor == 0) { 298f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette // We somehow failed to obtain the colors. 299f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette return null; 300f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette } 301f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette 302f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final int[][] stateSet = new int[][] {{ R.attr.state_activated }, {}}; 303f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final int[] colors = new int[] { activatedColor, defaultColor }; 304f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette return new ColorStateList(stateSet, colors); 305f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette } 306f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette 307f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette private int multiplyAlphaComponent(int color, float alphaMod) { 308f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final int srcRgb = color & 0xFFFFFF; 309f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final int srcAlpha = (color >> 24) & 0xFF; 310f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final int dstAlpha = (int) (srcAlpha * alphaMod + 0.5f); 311f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette return srcRgb | (dstAlpha << 24); 312f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette } 313f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette 3143fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette private static class ClickActionDelegate extends AccessibilityDelegate { 3153fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette private final AccessibilityAction mClickAction; 3163fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette 3173fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette public ClickActionDelegate(Context context, int resId) { 3183fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette mClickAction = new AccessibilityAction( 3193fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette AccessibilityNodeInfo.ACTION_CLICK, context.getString(resId)); 3203fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette } 3213fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette 3223fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette @Override 3233fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfo info) { 3243fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette super.onInitializeAccessibilityNodeInfo(host, info); 3253fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette 3263fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette info.addAction(mClickAction); 3273fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette } 3283fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette } 3293fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette 330daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private void initialize(int hourOfDay, int minute, boolean is24HourView, int index) { 331daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mInitialHourOfDay = hourOfDay; 332daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mInitialMinute = minute; 3334420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mIs24Hour = is24HourView; 334daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette updateUI(index); 335eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 336eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 337daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private void setupListeners() { 338daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mRadialTimePickerView.setOnValueSelectedListener(this); 339eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 340eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 341daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private void updateUI(int index) { 342daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette updateHeaderAmPm(); 343daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette updateHeaderHour(mInitialHourOfDay, false); 344daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette updateHeaderSeparator(); 345daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette updateHeaderMinute(mInitialMinute, false); 346b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette updateRadialPicker(index); 347b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 348daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mDelegator.invalidate(); 349daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 350daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 351daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private void updateRadialPicker(int index) { 3524420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mRadialTimePickerView.initialize(mInitialHourOfDay, mInitialMinute, mIs24Hour); 353daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette setCurrentItemShowing(index, false, true); 354daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 355daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 356daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private void updateHeaderAmPm() { 3574420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette if (mIs24Hour) { 358daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mAmPmLayout.setVisibility(View.GONE); 359eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } else { 360d9f3fdf45bd3e3b5b02f2d21b6df6598cbaf1c70Alan Viverette // Ensure that AM/PM layout is in the correct position. 3614420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette final String dateTimePattern = DateFormat.getBestDateTimePattern(mLocale, "hm"); 362adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette final boolean isAmPmAtStart = dateTimePattern.startsWith("a"); 363adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette setAmPmAtStart(isAmPmAtStart); 364daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 365daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette updateAmPmLabelStates(mInitialHourOfDay < 12 ? AM : PM); 366eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 367eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 368eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 369adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette private void setAmPmAtStart(boolean isAmPmAtStart) { 370adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette if (mIsAmPmAtStart != isAmPmAtStart) { 371adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette mIsAmPmAtStart = isAmPmAtStart; 372adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette 373adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette final RelativeLayout.LayoutParams params = 374adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette (RelativeLayout.LayoutParams) mAmPmLayout.getLayoutParams(); 37562c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette if (params.getRule(RelativeLayout.RIGHT_OF) != 0 || 37662c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette params.getRule(RelativeLayout.LEFT_OF) != 0) { 37762c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette if (isAmPmAtStart) { 37862c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette params.removeRule(RelativeLayout.RIGHT_OF); 37962c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette params.addRule(RelativeLayout.LEFT_OF, mHourView.getId()); 38062c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette } else { 38162c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette params.removeRule(RelativeLayout.LEFT_OF); 38262c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette params.addRule(RelativeLayout.RIGHT_OF, mMinuteView.getId()); 38362c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette } 384adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette } 385adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette 386adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette mAmPmLayout.setLayoutParams(params); 387adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette } 388adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette } 389adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette 390daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette /** 391daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * Set the current hour. 392daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette */ 393eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 3944420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette public void setHour(int hour) { 3954420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette if (mInitialHourOfDay != hour) { 3964420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mInitialHourOfDay = hour; 3974420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette updateHeaderHour(hour, true); 3984420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette updateHeaderAmPm(); 3994420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mRadialTimePickerView.setCurrentHour(hour); 4004420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mRadialTimePickerView.setAmOrPm(mInitialHourOfDay < 12 ? AM : PM); 4014420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mDelegator.invalidate(); 4024420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette onTimeChanged(); 403eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 404eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 405eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 406daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette /** 4074420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette * @return the current hour in the range (0-23) 408daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette */ 409eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 4104420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette public int getHour() { 4114420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette final int currentHour = mRadialTimePickerView.getCurrentHour(); 4124420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette if (mIs24Hour) { 413eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio return currentHour; 4144420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette } 4154420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette 4164420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette if (mRadialTimePickerView.getAmOrPm() == PM) { 4174420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette return (currentHour % HOURS_IN_HALF_DAY) + HOURS_IN_HALF_DAY; 418eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } else { 4194420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette return currentHour % HOURS_IN_HALF_DAY; 420eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 421eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 422eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 423daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette /** 424daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * Set the current minute (0-59). 425daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette */ 426eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 4274420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette public void setMinute(int minute) { 4284420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette if (mInitialMinute != minute) { 4294420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mInitialMinute = minute; 4304420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette updateHeaderMinute(minute, true); 4314420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mRadialTimePickerView.setCurrentMinute(minute); 4324420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mDelegator.invalidate(); 4334420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette onTimeChanged(); 434eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 435eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 436eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 437daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette /** 438daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * @return The current minute. 439daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette */ 440eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 4414420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette public int getMinute() { 442daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette return mRadialTimePickerView.getCurrentMinute(); 443eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 444eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 445daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette /** 4464420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette * Sets whether time is displayed in 24-hour mode or 12-hour mode with 4474420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette * AM/PM indicators. 448daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * 4494420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette * @param is24Hour {@code true} to display time in 24-hour mode or 4504420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette * {@code false} for 12-hour mode with AM/PM 451daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette */ 4524420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette public void setIs24Hour(boolean is24Hour) { 4534420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette if (mIs24Hour != is24Hour) { 4544420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mIs24Hour = is24Hour; 4554420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mInitialHourOfDay = getHour(); 456b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 4573b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette updateHourFormat(); 4584420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette updateUI(mRadialTimePickerView.getCurrentItemShowing()); 4594420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette } 460eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 461eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 462daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette /** 4634420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette * @return {@code true} if time is displayed in 24-hour mode, or 4644420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette * {@code false} if time is displayed in 12-hour mode with AM/PM 4654420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette * indicators 466daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette */ 467eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 4684420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette public boolean is24Hour() { 4694420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette return mIs24Hour; 470eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 471eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 472eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 473daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette public void setOnTimeChangedListener(TimePicker.OnTimeChangedListener callback) { 474daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mOnTimeChangedListener = callback; 475eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 476eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 477eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 478eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio public void setEnabled(boolean enabled) { 479daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mHourView.setEnabled(enabled); 480daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mMinuteView.setEnabled(enabled); 481daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mAmLabel.setEnabled(enabled); 482daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mPmLabel.setEnabled(enabled); 483daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mRadialTimePickerView.setEnabled(enabled); 484eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio mIsEnabled = enabled; 485eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 486eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 487eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 488eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio public boolean isEnabled() { 489eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio return mIsEnabled; 490eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 491eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 492eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 493eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio public int getBaseline() { 494daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette // does not support baseline alignment 495daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette return -1; 496eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 497eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 498eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 499eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio public Parcelable onSaveInstanceState(Parcelable superState) { 5004420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette return new SavedState(superState, getHour(), getMinute(), 5014420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette is24Hour(), getCurrentItemShowing()); 502eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 503eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 504eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 505eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio public void onRestoreInstanceState(Parcelable state) { 506b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final SavedState ss = (SavedState) state; 507daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette initialize(ss.getHour(), ss.getMinute(), ss.is24HourMode(), ss.getCurrentItemShowing()); 508daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mRadialTimePickerView.invalidate(); 509daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 510daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 511daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette @Override 512eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { 513eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio onPopulateAccessibilityEvent(event); 514eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio return true; 515eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 516eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 517eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 518eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio public void onPopulateAccessibilityEvent(AccessibilityEvent event) { 519eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio int flags = DateUtils.FORMAT_SHOW_TIME; 5204420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette if (mIs24Hour) { 521eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio flags |= DateUtils.FORMAT_24HOUR; 522eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } else { 523eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio flags |= DateUtils.FORMAT_12HOUR; 524eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 5254420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mTempCalendar.set(Calendar.HOUR_OF_DAY, getHour()); 5264420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mTempCalendar.set(Calendar.MINUTE, getMinute()); 527daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette String selectedDate = DateUtils.formatDateTime(mContext, 528eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio mTempCalendar.getTimeInMillis(), flags); 529daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette event.getText().add(selectedDate); 530eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 531eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 532eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio /** 533daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * @return the index of the current item showing 534daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette */ 535daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private int getCurrentItemShowing() { 536daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette return mRadialTimePickerView.getCurrentItemShowing(); 537eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 538eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 539daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette /** 540daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * Propagate the time change 541daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette */ 542daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private void onTimeChanged() { 543daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mDelegator.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_SELECTED); 544daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette if (mOnTimeChangedListener != null) { 5454420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mOnTimeChangedListener.onTimeChanged(mDelegator, getHour(), getMinute()); 546eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 547eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 548eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 549eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio /** 550eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio * Used to save / restore state of time picker 551eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio */ 552eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio private static class SavedState extends View.BaseSavedState { 553daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 554eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio private final int mHour; 555eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio private final int mMinute; 556daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private final boolean mIs24HourMode; 557daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private final int mCurrentItemShowing; 558daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 559daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private SavedState(Parcelable superState, int hour, int minute, boolean is24HourMode, 560b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette int currentItemShowing) { 561eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio super(superState); 562eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio mHour = hour; 563eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio mMinute = minute; 564daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mIs24HourMode = is24HourMode; 565daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mCurrentItemShowing = currentItemShowing; 566eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 567eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 568eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio private SavedState(Parcel in) { 569eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio super(in); 570eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio mHour = in.readInt(); 571eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio mMinute = in.readInt(); 572daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mIs24HourMode = (in.readInt() == 1); 573daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mCurrentItemShowing = in.readInt(); 574eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 575eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 576eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio public int getHour() { 577eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio return mHour; 578eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 579eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 580eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio public int getMinute() { 581eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio return mMinute; 582eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 583eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 584daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette public boolean is24HourMode() { 585daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette return mIs24HourMode; 586daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 587daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 588daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette public int getCurrentItemShowing() { 589daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette return mCurrentItemShowing; 590daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 591daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 592eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 593eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio public void writeToParcel(Parcel dest, int flags) { 594eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio super.writeToParcel(dest, flags); 595eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio dest.writeInt(mHour); 596eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio dest.writeInt(mMinute); 597daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette dest.writeInt(mIs24HourMode ? 1 : 0); 598daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette dest.writeInt(mCurrentItemShowing); 599eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 600eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 601eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @SuppressWarnings({"unused", "hiding"}) 602b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette public static final Creator<SavedState> CREATOR = new Creator<SavedState>() { 603eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio public SavedState createFromParcel(Parcel in) { 604eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio return new SavedState(in); 605eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 606eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 607eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio public SavedState[] newArray(int size) { 608eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio return new SavedState[size]; 609eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 610eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio }; 611eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 612eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 613daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private void tryVibrate() { 614daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mDelegator.performHapticFeedback(HapticFeedbackConstants.CLOCK_TICK); 615daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 616daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 617daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private void updateAmPmLabelStates(int amOrPm) { 618daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final boolean isAm = amOrPm == AM; 619f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette mAmLabel.setActivated(isAm); 620daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mAmLabel.setChecked(isAm); 621daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 622daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final boolean isPm = amOrPm == PM; 623f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette mPmLabel.setActivated(isPm); 624daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mPmLabel.setChecked(isPm); 625daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 626daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 627daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette /** 628daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * Called by the picker for updating the header display. 629daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette */ 630daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette @Override 631daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette public void onValueSelected(int pickerIndex, int newValue, boolean autoAdvance) { 63273c3068b0ef9c14bfbe7b056905621cc147b9c38Alan Viverette switch (pickerIndex) { 63373c3068b0ef9c14bfbe7b056905621cc147b9c38Alan Viverette case HOUR_INDEX: 63473c3068b0ef9c14bfbe7b056905621cc147b9c38Alan Viverette if (mAllowAutoAdvance && autoAdvance) { 63573c3068b0ef9c14bfbe7b056905621cc147b9c38Alan Viverette updateHeaderHour(newValue, false); 63673c3068b0ef9c14bfbe7b056905621cc147b9c38Alan Viverette setCurrentItemShowing(MINUTE_INDEX, true, false); 63773c3068b0ef9c14bfbe7b056905621cc147b9c38Alan Viverette mDelegator.announceForAccessibility(newValue + ". " + mSelectMinutes); 63873c3068b0ef9c14bfbe7b056905621cc147b9c38Alan Viverette } else { 63973c3068b0ef9c14bfbe7b056905621cc147b9c38Alan Viverette updateHeaderHour(newValue, true); 64073c3068b0ef9c14bfbe7b056905621cc147b9c38Alan Viverette } 64173c3068b0ef9c14bfbe7b056905621cc147b9c38Alan Viverette break; 64273c3068b0ef9c14bfbe7b056905621cc147b9c38Alan Viverette case MINUTE_INDEX: 64373c3068b0ef9c14bfbe7b056905621cc147b9c38Alan Viverette updateHeaderMinute(newValue, true); 64473c3068b0ef9c14bfbe7b056905621cc147b9c38Alan Viverette break; 64573c3068b0ef9c14bfbe7b056905621cc147b9c38Alan Viverette case AMPM_INDEX: 64673c3068b0ef9c14bfbe7b056905621cc147b9c38Alan Viverette updateAmPmLabelStates(newValue); 64773c3068b0ef9c14bfbe7b056905621cc147b9c38Alan Viverette break; 64873c3068b0ef9c14bfbe7b056905621cc147b9c38Alan Viverette } 64973c3068b0ef9c14bfbe7b056905621cc147b9c38Alan Viverette 65073c3068b0ef9c14bfbe7b056905621cc147b9c38Alan Viverette if (mOnTimeChangedListener != null) { 6514420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mOnTimeChangedListener.onTimeChanged(mDelegator, getHour(), getMinute()); 652daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 6531cc51a6c6c656c6ef0a0e57f2acd6f6d82f17bd9Elliott Hughes } 654daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 655b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette /** 656b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * Converts hour-of-day (0-23) time into a localized hour number. 6573b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette * <p> 6583b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette * The localized value may be in the range (0-23), (1-24), (0-11), or 6593b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette * (1-12) depending on the locale. This method does not handle leading 6603b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette * zeroes. 661b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * 662b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * @param hourOfDay the hour-of-day (0-23) 663b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * @return a localized hour number 664b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette */ 665b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private int getLocalizedHour(int hourOfDay) { 6664420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette if (!mIs24Hour) { 667b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // Convert to hour-of-am-pm. 668b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette hourOfDay %= 12; 669daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 670b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 671b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (!mHourFormatStartsAtZero && hourOfDay == 0) { 672b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // Convert to clock-hour (either of-day or of-am-pm). 6734420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette hourOfDay = mIs24Hour ? 24 : 12; 674daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 675b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 676b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette return hourOfDay; 677daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 678daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 679b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private void updateHeaderHour(int hourOfDay, boolean announce) { 680b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final int localizedHour = getLocalizedHour(hourOfDay); 681b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mHourView.setValue(localizedHour); 682b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 683b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (announce) { 684b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette tryAnnounceForAccessibility(mHourView.getText(), true); 685daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 686daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 687daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 688b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private void updateHeaderMinute(int minuteOfHour, boolean announce) { 689b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mMinuteView.setValue(minuteOfHour); 690b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 691b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (announce) { 692b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette tryAnnounceForAccessibility(mMinuteView.getText(), false); 693daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 694daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 695daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 696daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette /** 697daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * The time separator is defined in the Unicode CLDR and cannot be supposed to be ":". 698daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * 699daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * See http://unicode.org/cldr/trac/browser/trunk/common/main 700daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * 701daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * We pass the correct "skeleton" depending on 12 or 24 hours view and then extract the 702daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * separator as the character which is just after the hour marker in the returned pattern. 703daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette */ 704daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private void updateHeaderSeparator() { 7054420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette final String bestDateTimePattern = DateFormat.getBestDateTimePattern(mLocale, 7064420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette (mIs24Hour) ? "Hm" : "hm"); 707daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final String separatorText; 708daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette // See http://www.unicode.org/reports/tr35/tr35-dates.html for hour formats 709daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final char[] hourFormats = {'H', 'h', 'K', 'k'}; 710daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette int hIndex = lastIndexOfAny(bestDateTimePattern, hourFormats); 711daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette if (hIndex == -1) { 712daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette // Default case 713daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette separatorText = ":"; 714daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } else { 715daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette separatorText = Character.toString(bestDateTimePattern.charAt(hIndex + 1)); 716daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 717daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mSeparatorView.setText(separatorText); 718daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 719daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 720daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette static private int lastIndexOfAny(String str, char[] any) { 721daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final int lengthAny = any.length; 722daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette if (lengthAny > 0) { 723daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette for (int i = str.length() - 1; i >= 0; i--) { 724daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette char c = str.charAt(i); 725daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette for (int j = 0; j < lengthAny; j++) { 726daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette if (c == any[j]) { 727daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette return i; 728daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 729daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 730daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 731daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 732daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette return -1; 733daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 734daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 735b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private void tryAnnounceForAccessibility(CharSequence text, boolean isHour) { 736b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (mLastAnnouncedIsHour != isHour || !text.equals(mLastAnnouncedText)) { 737b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // TODO: Find a better solution, potentially live regions? 738b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mDelegator.announceForAccessibility(text); 739b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mLastAnnouncedText = text; 740b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mLastAnnouncedIsHour = isHour; 741daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 742daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 743daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 744daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette /** 745daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * Show either Hours or Minutes. 746daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette */ 747daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private void setCurrentItemShowing(int index, boolean animateCircle, boolean announce) { 748daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mRadialTimePickerView.setCurrentItemShowing(index, animateCircle); 749daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 750daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette if (index == HOUR_INDEX) { 751daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette if (announce) { 752ffb46bf2956d89e3190007ccf2ef3ce3eed005feAlan Viverette mDelegator.announceForAccessibility(mSelectHours); 753daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 754daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } else { 755daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette if (announce) { 756ffb46bf2956d89e3190007ccf2ef3ce3eed005feAlan Viverette mDelegator.announceForAccessibility(mSelectMinutes); 757daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 758daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 759daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 760f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette mHourView.setActivated(index == HOUR_INDEX); 761f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette mMinuteView.setActivated(index == MINUTE_INDEX); 762daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 763daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 764daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private void setAmOrPm(int amOrPm) { 765daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette updateAmPmLabelStates(amOrPm); 766daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mRadialTimePickerView.setAmOrPm(amOrPm); 767daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 768daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 769b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private final OnValueChangedListener mDigitEnteredListener = new OnValueChangedListener() { 770b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette @Override 771b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette public void onValueChanged(NumericTextView view, int value, 772b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette boolean isValid, boolean isFinished) { 773b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final Runnable commitCallback; 774b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final View nextFocusTarget; 775b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (view == mHourView) { 776b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette commitCallback = mCommitHour; 777b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette nextFocusTarget = view.isFocused() ? mMinuteView : null; 778b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } else if (view == mMinuteView) { 779b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette commitCallback = mCommitMinute; 780b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette nextFocusTarget = null; 781b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } else { 782b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette return; 783daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 784daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 785b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette view.removeCallbacks(commitCallback); 786daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 787b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (isValid) { 788b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (isFinished) { 789b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // Done with hours entry, make visual updates 790b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // immediately and move to next focus if needed. 791b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette commitCallback.run(); 792daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 793b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (nextFocusTarget != null) { 794b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette nextFocusTarget.requestFocus(); 795daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 796b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } else { 797b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // May still be making changes. Postpone visual 798b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // updates to prevent distracting the user. 799b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette view.postDelayed(commitCallback, DELAY_COMMIT_MILLIS); 800daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 801daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 802daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 803b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette }; 804dd508581216ef3ef47bd474316232f269db43f03Alan Viverette 805b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private final Runnable mCommitHour = new Runnable() { 806b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette @Override 807b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette public void run() { 8084420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette setHour(mHourView.getValue()); 809daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 810b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette }; 811daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 812b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private final Runnable mCommitMinute = new Runnable() { 813b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette @Override 814b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette public void run() { 8154420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette setMinute(mMinuteView.getValue()); 816daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 817b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette }; 818daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 819b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private final View.OnFocusChangeListener mFocusListener = new View.OnFocusChangeListener() { 820b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette @Override 821b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette public void onFocusChange(View v, boolean focused) { 822b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (focused) { 823b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette switch (v.getId()) { 824b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette case R.id.am_label: 825b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette setAmOrPm(AM); 826b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette break; 827b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette case R.id.pm_label: 828b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette setAmOrPm(PM); 829b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette break; 830b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette case R.id.hours: 831b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette setCurrentItemShowing(HOUR_INDEX, true, true); 832b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette break; 833b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette case R.id.minutes: 834b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette setCurrentItemShowing(MINUTE_INDEX, true, true); 835b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette break; 836b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette default: 837b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // Failed to handle this click, don't vibrate. 838b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette return; 839daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 840daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 841b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette tryVibrate(); 842daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 843daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 844b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette }; 845daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 846daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private final View.OnClickListener mClickListener = new View.OnClickListener() { 847daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette @Override 848daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette public void onClick(View v) { 849daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 850daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final int amOrPm; 851daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette switch (v.getId()) { 852daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette case R.id.am_label: 853daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette setAmOrPm(AM); 854daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette break; 855daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette case R.id.pm_label: 856daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette setAmOrPm(PM); 857daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette break; 858daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette case R.id.hours: 859daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette setCurrentItemShowing(HOUR_INDEX, true, true); 860daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette break; 861daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette case R.id.minutes: 862daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette setCurrentItemShowing(MINUTE_INDEX, true, true); 863daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette break; 864daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette default: 865daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette // Failed to handle this click, don't vibrate. 866daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette return; 867daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 868daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 869daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette tryVibrate(); 870daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 871daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette }; 872daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 873b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette /** 874b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * Delegates unhandled touches in a view group to the nearest child view. 875b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette */ 876b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private static class NearestTouchDelegate implements View.OnTouchListener { 877b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private View mInitialTouchTarget; 878b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 879b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette @Override 880b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette public boolean onTouch(View view, MotionEvent motionEvent) { 881b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final int actionMasked = motionEvent.getActionMasked(); 882b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (actionMasked == MotionEvent.ACTION_DOWN) { 8837add7e04969a23d90fc41331912c3114770bde82Alan Viverette if (view instanceof ViewGroup) { 8847add7e04969a23d90fc41331912c3114770bde82Alan Viverette mInitialTouchTarget = findNearestChild((ViewGroup) view, 8857add7e04969a23d90fc41331912c3114770bde82Alan Viverette (int) motionEvent.getX(), (int) motionEvent.getY()); 8867add7e04969a23d90fc41331912c3114770bde82Alan Viverette } else { 8877add7e04969a23d90fc41331912c3114770bde82Alan Viverette mInitialTouchTarget = null; 8887add7e04969a23d90fc41331912c3114770bde82Alan Viverette } 889b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } 890b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 891b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final View child = mInitialTouchTarget; 892b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (child == null) { 893b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette return false; 894b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } 895b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 896b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final float offsetX = view.getScrollX() - child.getLeft(); 897b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final float offsetY = view.getScrollY() - child.getTop(); 898b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette motionEvent.offsetLocation(offsetX, offsetY); 899b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final boolean handled = child.dispatchTouchEvent(motionEvent); 900b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette motionEvent.offsetLocation(-offsetX, -offsetY); 901b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 902b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (actionMasked == MotionEvent.ACTION_UP 903b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette || actionMasked == MotionEvent.ACTION_CANCEL) { 904b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mInitialTouchTarget = null; 905b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } 906b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 907b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette return handled; 908daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 909daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 910b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private View findNearestChild(ViewGroup v, int x, int y) { 911b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette View bestChild = null; 912b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette int bestDist = Integer.MAX_VALUE; 913b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 914b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette for (int i = 0, count = v.getChildCount(); i < count; i++) { 915b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final View child = v.getChildAt(i); 916b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final int dX = x - (child.getLeft() + child.getWidth() / 2); 917b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final int dY = y - (child.getTop() + child.getHeight() / 2); 918b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final int dist = dX * dX + dY * dY; 919b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (bestDist > dist) { 920b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette bestChild = child; 921b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette bestDist = dist; 922daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 923daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 924b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 925b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette return bestChild; 926daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 927b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } 9281cc51a6c6c656c6ef0a0e57f2acd6f6d82f17bd9Elliott Hughes} 929