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.Parcelable; 25f63757b7a6d06138860640f8e95326dc1ff47646Alan Viveretteimport android.text.SpannableStringBuilder; 26eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglioimport android.text.format.DateFormat; 27eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglioimport android.text.format.DateUtils; 28f63757b7a6d06138860640f8e95326dc1ff47646Alan Viveretteimport android.text.style.TtsSpan; 29eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglioimport android.util.AttributeSet; 30f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viveretteimport android.util.StateSet; 31daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viveretteimport android.view.HapticFeedbackConstants; 32eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglioimport android.view.LayoutInflater; 33b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viveretteimport android.view.MotionEvent; 34eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglioimport android.view.View; 353fc00e3139706c2c90f8e7261eef48086887dc11Alan Viveretteimport android.view.View.AccessibilityDelegate; 36b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viveretteimport android.view.View.MeasureSpec; 37b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viveretteimport android.view.ViewGroup; 38eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglioimport android.view.accessibility.AccessibilityEvent; 39eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglioimport android.view.accessibility.AccessibilityNodeInfo; 403fc00e3139706c2c90f8e7261eef48086887dc11Alan Viveretteimport android.view.accessibility.AccessibilityNodeInfo.AccessibilityAction; 412a993b4f6dad3524fb52038cb160d6e34c725076Alan Viveretteimport android.widget.RadialTimePickerView.OnValueSelectedListener; 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 Meglio 49eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio/** 50daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * A delegate implementing the radial clock-based TimePicker. 51eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio */ 522a993b4f6dad3524fb52038cb160d6e34c725076Alan Viveretteclass TimePickerClockDelegate extends TimePicker.AbstractTimePickerDelegate { 53b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette /** 54b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * Delay in milliseconds before valid but potentially incomplete, for 55b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * example "1" but not "12", keyboard edits are propagated from the 56b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * hour / minute fields to the radial picker. 57b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette */ 58b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private static final long DELAY_COMMIT_MILLIS = 2000; 59daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 60daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette // Index used by RadialPickerLayout 61b0f5461eeca28d6c4be6ba1f826a43a8961f587eAlan Viverette private static final int HOUR_INDEX = RadialTimePickerView.HOURS; 62b0f5461eeca28d6c4be6ba1f826a43a8961f587eAlan Viverette private static final int MINUTE_INDEX = RadialTimePickerView.MINUTES; 63daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 64f86bbd04b9a83f6d0b53408c828ccf02942ee586Alan Viverette private static final int[] ATTRS_TEXT_COLOR = new int[] {R.attr.textColor}; 65f86bbd04b9a83f6d0b53408c828ccf02942ee586Alan Viverette private static final int[] ATTRS_DISABLED_ALPHA = new int[] {R.attr.disabledAlpha}; 66f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette 67491523d52cd8368ef9a92e95fb3e9332bf86a996Deepanshu Gupta private static final int AM = 0; 68491523d52cd8368ef9a92e95fb3e9332bf86a996Deepanshu Gupta private static final int PM = 1; 69daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 70eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio private static final int HOURS_IN_HALF_DAY = 12; 71eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 72b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private final NumericTextView mHourView; 73b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private final NumericTextView mMinuteView; 74daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private final View mAmPmLayout; 75b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private final RadioButton mAmLabel; 76b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private final RadioButton mPmLabel; 77daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private final RadialTimePickerView mRadialTimePickerView; 78daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private final TextView mSeparatorView; 79eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 8068016a66f6d981676b193e8f52a06bee785c8da9Alan Viverette private final Calendar mTempCalendar; 8168016a66f6d981676b193e8f52a06bee785c8da9Alan Viverette 82b0f5461eeca28d6c4be6ba1f826a43a8961f587eAlan Viverette // Accessibility strings. 83b0f5461eeca28d6c4be6ba1f826a43a8961f587eAlan Viverette private final String mSelectHours; 84b0f5461eeca28d6c4be6ba1f826a43a8961f587eAlan Viverette private final String mSelectMinutes; 85b0f5461eeca28d6c4be6ba1f826a43a8961f587eAlan Viverette 86f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette private boolean mIsEnabled = true; 87daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private boolean mAllowAutoAdvance; 882a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette private int mCurrentHour; 892a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette private int mCurrentMinute; 904420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette private boolean mIs24Hour; 91adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette private boolean mIsAmPmAtStart; 92daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 93b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // Localization data. 94b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private boolean mHourFormatShowLeadingZero; 95b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private boolean mHourFormatStartsAtZero; 96b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 97daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette // Most recent time announcement values for accessibility. 98daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private CharSequence mLastAnnouncedText; 99daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private boolean mLastAnnouncedIsHour; 100eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 1013053b2fdcf7486f2e2f572f9b05ce65dacdd2b4cChet Haase public TimePickerClockDelegate(TimePicker delegator, Context context, AttributeSet attrs, 1023053b2fdcf7486f2e2f572f9b05ce65dacdd2b4cChet Haase int defStyleAttr, int defStyleRes) { 103eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio super(delegator, context); 104eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 105eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio // process style attributes 106daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final TypedArray a = mContext.obtainStyledAttributes(attrs, 107daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette R.styleable.TimePicker, defStyleAttr, defStyleRes); 108daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final LayoutInflater inflater = (LayoutInflater) mContext.getSystemService( 109daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette Context.LAYOUT_INFLATER_SERVICE); 110daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final Resources res = mContext.getResources(); 111daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 112daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mSelectHours = res.getString(R.string.select_hours); 113daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mSelectMinutes = res.getString(R.string.select_minutes); 114daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 115daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final int layoutResourceId = a.getResourceId(R.styleable.TimePicker_internalLayout, 11662c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette R.layout.time_picker_material); 117daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final View mainView = inflater.inflate(layoutResourceId, delegator); 118b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final View headerView = mainView.findViewById(R.id.time_header); 119b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette headerView.setOnTouchListener(new NearestTouchDelegate()); 120daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 121daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette // Set up hour/minute labels. 122b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mHourView = (NumericTextView) mainView.findViewById(R.id.hours); 123daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mHourView.setOnClickListener(mClickListener); 124b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mHourView.setOnFocusChangeListener(mFocusListener); 125b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mHourView.setOnDigitEnteredListener(mDigitEnteredListener); 1263fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette mHourView.setAccessibilityDelegate( 1273fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette new ClickActionDelegate(context, R.string.select_hours)); 12862c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette mSeparatorView = (TextView) mainView.findViewById(R.id.separator); 129b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mMinuteView = (NumericTextView) mainView.findViewById(R.id.minutes); 130daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mMinuteView.setOnClickListener(mClickListener); 131b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mMinuteView.setOnFocusChangeListener(mFocusListener); 132b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mMinuteView.setOnDigitEnteredListener(mDigitEnteredListener); 1333fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette mMinuteView.setAccessibilityDelegate( 1343fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette new ClickActionDelegate(context, R.string.select_minutes)); 135b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mMinuteView.setRange(0, 59); 136f63757b7a6d06138860640f8e95326dc1ff47646Alan Viverette 137daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette // Set up AM/PM labels. 13862c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette mAmPmLayout = mainView.findViewById(R.id.ampm_layout); 139b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mAmPmLayout.setOnTouchListener(new NearestTouchDelegate()); 140b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 141b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final String[] amPmStrings = TimePicker.getAmPmStrings(context); 142b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mAmLabel = (RadioButton) mAmPmLayout.findViewById(R.id.am_label); 143f63757b7a6d06138860640f8e95326dc1ff47646Alan Viverette mAmLabel.setText(obtainVerbatim(amPmStrings[0])); 144daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mAmLabel.setOnClickListener(mClickListener); 145b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette ensureMinimumTextWidth(mAmLabel); 146b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 147b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mPmLabel = (RadioButton) mAmPmLayout.findViewById(R.id.pm_label); 148f63757b7a6d06138860640f8e95326dc1ff47646Alan Viverette mPmLabel.setText(obtainVerbatim(amPmStrings[1])); 149daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mPmLabel.setOnClickListener(mClickListener); 150b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette ensureMinimumTextWidth(mPmLabel); 151daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 152f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette // For the sake of backwards compatibility, attempt to extract the text 153f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette // color from the header time text appearance. If it's set, we'll let 154f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette // that override the "real" header text color. 155f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette ColorStateList headerTextColor = null; 156f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette 157f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette @SuppressWarnings("deprecation") 158f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final int timeHeaderTextAppearance = a.getResourceId( 159f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette R.styleable.TimePicker_headerTimeTextAppearance, 0); 160f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette if (timeHeaderTextAppearance != 0) { 161f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final TypedArray textAppearance = mContext.obtainStyledAttributes(null, 162f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette ATTRS_TEXT_COLOR, 0, timeHeaderTextAppearance); 163f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final ColorStateList legacyHeaderTextColor = textAppearance.getColorStateList(0); 164f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette headerTextColor = applyLegacyColorFixes(legacyHeaderTextColor); 165f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette textAppearance.recycle(); 166eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 167eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 168f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette if (headerTextColor == null) { 169f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette headerTextColor = a.getColorStateList(R.styleable.TimePicker_headerTextColor); 170f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette } 171f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette 172f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette if (headerTextColor != null) { 173f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette mHourView.setTextColor(headerTextColor); 174f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette mSeparatorView.setTextColor(headerTextColor); 175f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette mMinuteView.setTextColor(headerTextColor); 176f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette mAmLabel.setTextColor(headerTextColor); 177f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette mPmLabel.setTextColor(headerTextColor); 178f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette } 179f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette 180f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette // Set up header background, if available. 181f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette if (a.hasValueOrEmpty(R.styleable.TimePicker_headerBackground)) { 182b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette headerView.setBackground(a.getDrawable(R.styleable.TimePicker_headerBackground)); 183f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette } 184daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 185f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette a.recycle(); 186eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 1872b4dc1156695ae0a7498bf8fe7cd6b82941026d3Alan Viverette mRadialTimePickerView = (RadialTimePickerView) mainView.findViewById(R.id.radial_picker); 1882b4dc1156695ae0a7498bf8fe7cd6b82941026d3Alan Viverette mRadialTimePickerView.applyAttributes(attrs, defStyleAttr, defStyleRes); 1892a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette mRadialTimePickerView.setOnValueSelectedListener(mOnValueSelectedListener); 190eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 191daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mAllowAutoAdvance = true; 192eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 1933b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette updateHourFormat(); 194b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 195b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // Initialize with current time. 1964420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mTempCalendar = Calendar.getInstance(mLocale); 197b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final int currentHour = mTempCalendar.get(Calendar.HOUR_OF_DAY); 198b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final int currentMinute = mTempCalendar.get(Calendar.MINUTE); 1994420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette initialize(currentHour, currentMinute, mIs24Hour, HOUR_INDEX); 200b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } 201b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 202b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette /** 203b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * Ensures that a TextView is wide enough to contain its text without 204b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * wrapping or clipping. Measures the specified view and sets the minimum 205b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * width to the view's desired width. 206b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * 207b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * @param v the text view to measure 208b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette */ 209b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private static void ensureMinimumTextWidth(TextView v) { 210b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette v.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 211b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 212b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // Set both the TextView and the View version of minimum 213b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // width because they are subtly different. 214b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final int minWidth = v.getMeasuredWidth(); 215b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette v.setMinWidth(minWidth); 216b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette v.setMinimumWidth(minWidth); 217b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } 218b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 219b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette /** 2203b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette * Updates hour formatting based on the current locale and 24-hour mode. 2213b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette * <p> 2223b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette * Determines how the hour should be formatted, sets member variables for 2233b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette * leading zero and starting hour, and sets the hour view's presentation. 224b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette */ 2253b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette private void updateHourFormat() { 226b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final String bestDateTimePattern = DateFormat.getBestDateTimePattern( 2273b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette mLocale, mIs24Hour ? "Hm" : "hm"); 228b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final int lengthPattern = bestDateTimePattern.length(); 229b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette boolean showLeadingZero = false; 230b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette char hourFormat = '\0'; 231b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 232b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette for (int i = 0; i < lengthPattern; i++) { 233b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final char c = bestDateTimePattern.charAt(i); 234b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (c == 'H' || c == 'h' || c == 'K' || c == 'k') { 235b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette hourFormat = c; 236b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (i + 1 < lengthPattern && c == bestDateTimePattern.charAt(i + 1)) { 237b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette showLeadingZero = true; 238b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } 239b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette break; 240b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } 241b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } 242b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 243b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mHourFormatShowLeadingZero = showLeadingZero; 244b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mHourFormatStartsAtZero = hourFormat == 'K' || hourFormat == 'H'; 2453b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette 2463b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette // Update hour text field. 2473b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette final int minHour = mHourFormatStartsAtZero ? 0 : 1; 2483b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette final int maxHour = (mIs24Hour ? 23 : 11) + minHour; 2493b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette mHourView.setRange(minHour, maxHour); 2503b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette mHourView.setShowLeadingZeroes(mHourFormatShowLeadingZero); 251eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 252eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 253f63757b7a6d06138860640f8e95326dc1ff47646Alan Viverette private static final CharSequence obtainVerbatim(String text) { 254f63757b7a6d06138860640f8e95326dc1ff47646Alan Viverette return new SpannableStringBuilder().append(text, 255f63757b7a6d06138860640f8e95326dc1ff47646Alan Viverette new TtsSpan.VerbatimBuilder(text).build(), 0); 256f63757b7a6d06138860640f8e95326dc1ff47646Alan Viverette } 257f63757b7a6d06138860640f8e95326dc1ff47646Alan Viverette 258f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette /** 259f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette * The legacy text color might have been poorly defined. Ensures that it 260f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette * has an appropriate activated state, using the selected state if one 261f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette * exists or modifying the default text color otherwise. 262f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette * 263f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette * @param color a legacy text color, or {@code null} 264f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette * @return a color state list with an appropriate activated state, or 265f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette * {@code null} if a valid activated state could not be generated 266f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette */ 267f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette @Nullable 268f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette private ColorStateList applyLegacyColorFixes(@Nullable ColorStateList color) { 269f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette if (color == null || color.hasState(R.attr.state_activated)) { 270f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette return color; 271f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette } 272f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette 273f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final int activatedColor; 274f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final int defaultColor; 275f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette if (color.hasState(R.attr.state_selected)) { 276f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette activatedColor = color.getColorForState(StateSet.get( 277f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette StateSet.VIEW_STATE_ENABLED | StateSet.VIEW_STATE_SELECTED), 0); 278f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette defaultColor = color.getColorForState(StateSet.get( 279f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette StateSet.VIEW_STATE_ENABLED), 0); 280f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette } else { 281f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette activatedColor = color.getDefaultColor(); 282f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette 283f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette // Generate a non-activated color using the disabled alpha. 284f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final TypedArray ta = mContext.obtainStyledAttributes(ATTRS_DISABLED_ALPHA); 285f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final float disabledAlpha = ta.getFloat(0, 0.30f); 286f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette defaultColor = multiplyAlphaComponent(activatedColor, disabledAlpha); 287f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette } 288f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette 289f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette if (activatedColor == 0 || defaultColor == 0) { 290f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette // We somehow failed to obtain the colors. 291f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette return null; 292f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette } 293f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette 294f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final int[][] stateSet = new int[][] {{ R.attr.state_activated }, {}}; 295f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final int[] colors = new int[] { activatedColor, defaultColor }; 296f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette return new ColorStateList(stateSet, colors); 297f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette } 298f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette 299f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette private int multiplyAlphaComponent(int color, float alphaMod) { 300f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final int srcRgb = color & 0xFFFFFF; 301f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final int srcAlpha = (color >> 24) & 0xFF; 302f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette final int dstAlpha = (int) (srcAlpha * alphaMod + 0.5f); 303f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette return srcRgb | (dstAlpha << 24); 304f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette } 305f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette 3063fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette private static class ClickActionDelegate extends AccessibilityDelegate { 3073fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette private final AccessibilityAction mClickAction; 3083fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette 3093fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette public ClickActionDelegate(Context context, int resId) { 3103fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette mClickAction = new AccessibilityAction( 3113fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette AccessibilityNodeInfo.ACTION_CLICK, context.getString(resId)); 3123fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette } 3133fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette 3143fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette @Override 3153fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfo info) { 3163fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette super.onInitializeAccessibilityNodeInfo(host, info); 3173fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette 3183fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette info.addAction(mClickAction); 3193fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette } 3203fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette } 3213fc00e3139706c2c90f8e7261eef48086887dc11Alan Viverette 322daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private void initialize(int hourOfDay, int minute, boolean is24HourView, int index) { 3232a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette mCurrentHour = hourOfDay; 3242a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette mCurrentMinute = minute; 3254420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mIs24Hour = is24HourView; 326daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette updateUI(index); 327eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 328eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 329daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private void updateUI(int index) { 330daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette updateHeaderAmPm(); 3312a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette updateHeaderHour(mCurrentHour, false); 332daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette updateHeaderSeparator(); 3332a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette updateHeaderMinute(mCurrentMinute, false); 334b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette updateRadialPicker(index); 335b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 336daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mDelegator.invalidate(); 337daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 338daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 339daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private void updateRadialPicker(int index) { 3402a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette mRadialTimePickerView.initialize(mCurrentHour, mCurrentMinute, mIs24Hour); 341daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette setCurrentItemShowing(index, false, true); 342daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 343daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 344daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private void updateHeaderAmPm() { 3454420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette if (mIs24Hour) { 346daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mAmPmLayout.setVisibility(View.GONE); 347eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } else { 348d9f3fdf45bd3e3b5b02f2d21b6df6598cbaf1c70Alan Viverette // Ensure that AM/PM layout is in the correct position. 3494420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette final String dateTimePattern = DateFormat.getBestDateTimePattern(mLocale, "hm"); 350adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette final boolean isAmPmAtStart = dateTimePattern.startsWith("a"); 351adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette setAmPmAtStart(isAmPmAtStart); 352daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 3532a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette updateAmPmLabelStates(mCurrentHour < 12 ? AM : PM); 354eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 355eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 356eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 357adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette private void setAmPmAtStart(boolean isAmPmAtStart) { 358adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette if (mIsAmPmAtStart != isAmPmAtStart) { 359adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette mIsAmPmAtStart = isAmPmAtStart; 360adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette 361adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette final RelativeLayout.LayoutParams params = 362adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette (RelativeLayout.LayoutParams) mAmPmLayout.getLayoutParams(); 36362c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette if (params.getRule(RelativeLayout.RIGHT_OF) != 0 || 36462c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette params.getRule(RelativeLayout.LEFT_OF) != 0) { 36562c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette if (isAmPmAtStart) { 36662c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette params.removeRule(RelativeLayout.RIGHT_OF); 36762c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette params.addRule(RelativeLayout.LEFT_OF, mHourView.getId()); 36862c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette } else { 36962c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette params.removeRule(RelativeLayout.LEFT_OF); 37062c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette params.addRule(RelativeLayout.RIGHT_OF, mMinuteView.getId()); 37162c79e9a64c3b2cafd5500ed3064977dff7b7da3Alan Viverette } 372adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette } 373adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette 374adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette mAmPmLayout.setLayoutParams(params); 375adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette } 376adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette } 377adbc95f015aed3c6d67bc05507cafa2148cc5d94Alan Viverette 378daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette /** 379daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * Set the current hour. 380daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette */ 381eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 3824420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette public void setHour(int hour) { 3832a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette setHourInternal(hour, false, true); 3842a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette } 3852a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette 3862a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette private void setHourInternal(int hour, boolean isFromPicker, boolean announce) { 3872a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette if (mCurrentHour == hour) { 3882a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette return; 3892a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette } 3902a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette 3912a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette mCurrentHour = hour; 3922a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette updateHeaderHour(hour, announce); 3932a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette updateHeaderAmPm(); 3942a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette 3952a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette if (!isFromPicker) { 3964420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mRadialTimePickerView.setCurrentHour(hour); 3972a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette mRadialTimePickerView.setAmOrPm(hour < 12 ? AM : PM); 398eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 3992a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette 4002a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette mDelegator.invalidate(); 4012a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette onTimeChanged(); 402eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 403eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 404daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette /** 4054420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette * @return the current hour in the range (0-23) 406daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette */ 407eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 4084420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette public int getHour() { 4094420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette final int currentHour = mRadialTimePickerView.getCurrentHour(); 4104420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette if (mIs24Hour) { 411eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio return currentHour; 4124420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette } 4134420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette 4144420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette if (mRadialTimePickerView.getAmOrPm() == PM) { 4154420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette return (currentHour % HOURS_IN_HALF_DAY) + HOURS_IN_HALF_DAY; 416eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } else { 4174420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette return currentHour % HOURS_IN_HALF_DAY; 418eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 419eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 420eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 421daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette /** 422daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * Set the current minute (0-59). 423daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette */ 424eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 4254420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette public void setMinute(int minute) { 4262a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette setMinuteInternal(minute, false); 4272a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette } 4282a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette 4292a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette private void setMinuteInternal(int minute, boolean isFromPicker) { 4302a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette if (mCurrentMinute == minute) { 4312a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette return; 4322a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette } 4332a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette 4342a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette mCurrentMinute = minute; 4352a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette updateHeaderMinute(minute, true); 4362a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette 4372a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette if (!isFromPicker) { 4384420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mRadialTimePickerView.setCurrentMinute(minute); 439eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 4402a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette 4412a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette mDelegator.invalidate(); 4422a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette onTimeChanged(); 443eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 444eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 445daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette /** 446daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * @return The current minute. 447daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette */ 448eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 4494420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette public int getMinute() { 450daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette return mRadialTimePickerView.getCurrentMinute(); 451eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 452eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 453daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette /** 4544420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette * Sets whether time is displayed in 24-hour mode or 12-hour mode with 4554420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette * AM/PM indicators. 456daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * 4574420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette * @param is24Hour {@code true} to display time in 24-hour mode or 4584420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette * {@code false} for 12-hour mode with AM/PM 459daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette */ 4604420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette public void setIs24Hour(boolean is24Hour) { 4614420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette if (mIs24Hour != is24Hour) { 4624420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mIs24Hour = is24Hour; 4632a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette mCurrentHour = getHour(); 464b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 4653b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette updateHourFormat(); 4664420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette updateUI(mRadialTimePickerView.getCurrentItemShowing()); 4674420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette } 468eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 469eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 470daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette /** 4714420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette * @return {@code true} if time is displayed in 24-hour mode, or 4724420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette * {@code false} if time is displayed in 12-hour mode with AM/PM 4734420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette * indicators 474daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette */ 475eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 4764420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette public boolean is24Hour() { 4774420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette return mIs24Hour; 478eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 479eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 480eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 481daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette public void setOnTimeChangedListener(TimePicker.OnTimeChangedListener callback) { 482daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mOnTimeChangedListener = callback; 483eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 484eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 485eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 486eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio public void setEnabled(boolean enabled) { 487daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mHourView.setEnabled(enabled); 488daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mMinuteView.setEnabled(enabled); 489daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mAmLabel.setEnabled(enabled); 490daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mPmLabel.setEnabled(enabled); 491daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mRadialTimePickerView.setEnabled(enabled); 492eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio mIsEnabled = enabled; 493eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 494eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 495eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 496eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio public boolean isEnabled() { 497eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio return mIsEnabled; 498eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 499eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 500eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 501eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio public int getBaseline() { 502daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette // does not support baseline alignment 503daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette return -1; 504eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 505eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 506eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 507eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio public Parcelable onSaveInstanceState(Parcelable superState) { 5084420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette return new SavedState(superState, getHour(), getMinute(), 5094420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette is24Hour(), getCurrentItemShowing()); 510eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 511eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 512eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 513eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio public void onRestoreInstanceState(Parcelable state) { 5146b3f85f87ed95cce748aeb57c70df0d2ed72707fAlan Viverette if (state instanceof SavedState) { 5156b3f85f87ed95cce748aeb57c70df0d2ed72707fAlan Viverette final SavedState ss = (SavedState) state; 5166b3f85f87ed95cce748aeb57c70df0d2ed72707fAlan Viverette initialize(ss.getHour(), ss.getMinute(), ss.is24HourMode(), ss.getCurrentItemShowing()); 5176b3f85f87ed95cce748aeb57c70df0d2ed72707fAlan Viverette mRadialTimePickerView.invalidate(); 5186b3f85f87ed95cce748aeb57c70df0d2ed72707fAlan Viverette } 519daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 520daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 521daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette @Override 522eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { 523eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio onPopulateAccessibilityEvent(event); 524eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio return true; 525eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 526eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 527eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio @Override 528eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio public void onPopulateAccessibilityEvent(AccessibilityEvent event) { 529eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio int flags = DateUtils.FORMAT_SHOW_TIME; 5304420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette if (mIs24Hour) { 531eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio flags |= DateUtils.FORMAT_24HOUR; 532eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } else { 533eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio flags |= DateUtils.FORMAT_12HOUR; 534eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 535b0f5461eeca28d6c4be6ba1f826a43a8961f587eAlan Viverette 5364420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mTempCalendar.set(Calendar.HOUR_OF_DAY, getHour()); 5374420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mTempCalendar.set(Calendar.MINUTE, getMinute()); 538b0f5461eeca28d6c4be6ba1f826a43a8961f587eAlan Viverette 539b0f5461eeca28d6c4be6ba1f826a43a8961f587eAlan Viverette final String selectedTime = DateUtils.formatDateTime(mContext, 540eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio mTempCalendar.getTimeInMillis(), flags); 541b0f5461eeca28d6c4be6ba1f826a43a8961f587eAlan Viverette final String selectionMode = mRadialTimePickerView.getCurrentItemShowing() == HOUR_INDEX ? 542b0f5461eeca28d6c4be6ba1f826a43a8961f587eAlan Viverette mSelectHours : mSelectMinutes; 543b0f5461eeca28d6c4be6ba1f826a43a8961f587eAlan Viverette event.getText().add(selectedTime + " " + selectionMode); 544eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 545eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 546eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio /** 547daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * @return the index of the current item showing 548daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette */ 549daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private int getCurrentItemShowing() { 550daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette return mRadialTimePickerView.getCurrentItemShowing(); 551eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 552eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 553daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette /** 554daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * Propagate the time change 555daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette */ 556daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private void onTimeChanged() { 557daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mDelegator.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_SELECTED); 558daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette if (mOnTimeChangedListener != null) { 5594420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette mOnTimeChangedListener.onTimeChanged(mDelegator, getHour(), getMinute()); 560eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 561eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio } 562eeff63a5c347f282b5c8c3ae6a0924bf03fbce8fFabrice Di Meglio 563daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private void tryVibrate() { 564daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mDelegator.performHapticFeedback(HapticFeedbackConstants.CLOCK_TICK); 565daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 566daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 567daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private void updateAmPmLabelStates(int amOrPm) { 568daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final boolean isAm = amOrPm == AM; 569f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette mAmLabel.setActivated(isAm); 570daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mAmLabel.setChecked(isAm); 571daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 572daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final boolean isPm = amOrPm == PM; 573f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette mPmLabel.setActivated(isPm); 574daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mPmLabel.setChecked(isPm); 575daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 576daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 577daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette /** 578b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * Converts hour-of-day (0-23) time into a localized hour number. 5793b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette * <p> 5803b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette * The localized value may be in the range (0-23), (1-24), (0-11), or 5813b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette * (1-12) depending on the locale. This method does not handle leading 5823b7e2b910253f8621cd4c498c9a6b5eeb2c398cdAlan Viverette * zeroes. 583b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * 584b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * @param hourOfDay the hour-of-day (0-23) 585b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * @return a localized hour number 586b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette */ 587b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private int getLocalizedHour(int hourOfDay) { 5884420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette if (!mIs24Hour) { 589b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // Convert to hour-of-am-pm. 590b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette hourOfDay %= 12; 591daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 592b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 593b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (!mHourFormatStartsAtZero && hourOfDay == 0) { 594b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // Convert to clock-hour (either of-day or of-am-pm). 5954420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette hourOfDay = mIs24Hour ? 24 : 12; 596daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 597b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 598b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette return hourOfDay; 599daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 600daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 601b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private void updateHeaderHour(int hourOfDay, boolean announce) { 602b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final int localizedHour = getLocalizedHour(hourOfDay); 603b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mHourView.setValue(localizedHour); 604b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 605b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (announce) { 606b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette tryAnnounceForAccessibility(mHourView.getText(), true); 607daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 608daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 609daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 610b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private void updateHeaderMinute(int minuteOfHour, boolean announce) { 611b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mMinuteView.setValue(minuteOfHour); 612b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 613b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (announce) { 614b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette tryAnnounceForAccessibility(mMinuteView.getText(), false); 615daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 616daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 617daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 618daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette /** 619daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * The time separator is defined in the Unicode CLDR and cannot be supposed to be ":". 620daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * 621daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * See http://unicode.org/cldr/trac/browser/trunk/common/main 622daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * 623daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * We pass the correct "skeleton" depending on 12 or 24 hours view and then extract the 624daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * separator as the character which is just after the hour marker in the returned pattern. 625daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette */ 626daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private void updateHeaderSeparator() { 6274420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette final String bestDateTimePattern = DateFormat.getBestDateTimePattern(mLocale, 6284420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette (mIs24Hour) ? "Hm" : "hm"); 629daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final String separatorText; 630daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette // See http://www.unicode.org/reports/tr35/tr35-dates.html for hour formats 631daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final char[] hourFormats = {'H', 'h', 'K', 'k'}; 632daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette int hIndex = lastIndexOfAny(bestDateTimePattern, hourFormats); 633daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette if (hIndex == -1) { 634daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette // Default case 635daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette separatorText = ":"; 636daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } else { 637daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette separatorText = Character.toString(bestDateTimePattern.charAt(hIndex + 1)); 638daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 639daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mSeparatorView.setText(separatorText); 640daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 641daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 642daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette static private int lastIndexOfAny(String str, char[] any) { 643daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final int lengthAny = any.length; 644daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette if (lengthAny > 0) { 645daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette for (int i = str.length() - 1; i >= 0; i--) { 646daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette char c = str.charAt(i); 647daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette for (int j = 0; j < lengthAny; j++) { 648daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette if (c == any[j]) { 649daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette return i; 650daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 651daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 652daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 653daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 654daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette return -1; 655daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 656daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 657b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private void tryAnnounceForAccessibility(CharSequence text, boolean isHour) { 658b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (mLastAnnouncedIsHour != isHour || !text.equals(mLastAnnouncedText)) { 659b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // TODO: Find a better solution, potentially live regions? 660b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mDelegator.announceForAccessibility(text); 661b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mLastAnnouncedText = text; 662b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mLastAnnouncedIsHour = isHour; 663daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 664daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 665daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 666daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette /** 667daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette * Show either Hours or Minutes. 668daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette */ 669daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private void setCurrentItemShowing(int index, boolean animateCircle, boolean announce) { 670daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette mRadialTimePickerView.setCurrentItemShowing(index, animateCircle); 671daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 672daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette if (index == HOUR_INDEX) { 673daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette if (announce) { 674ffb46bf2956d89e3190007ccf2ef3ce3eed005feAlan Viverette mDelegator.announceForAccessibility(mSelectHours); 675daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 676daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } else { 677daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette if (announce) { 678ffb46bf2956d89e3190007ccf2ef3ce3eed005feAlan Viverette mDelegator.announceForAccessibility(mSelectMinutes); 679daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 680daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 681daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 682f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette mHourView.setActivated(index == HOUR_INDEX); 683f2525f6802219ad5e983128dc2f7b5a89a507d9cAlan Viverette mMinuteView.setActivated(index == MINUTE_INDEX); 684daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 685daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 686daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private void setAmOrPm(int amOrPm) { 687daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette updateAmPmLabelStates(amOrPm); 68830b57b6bd222c11f2fcc347a6c794f78c6fa84bdAlan Viverette 6892a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette if (mRadialTimePickerView.setAmOrPm(amOrPm)) { 6902a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette mCurrentHour = getHour(); 6912a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette 6922a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette if (mOnTimeChangedListener != null) { 6932a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette mOnTimeChangedListener.onTimeChanged(mDelegator, getHour(), getMinute()); 6942a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette } 69530b57b6bd222c11f2fcc347a6c794f78c6fa84bdAlan Viverette } 696daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 697daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 6982a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette /** Listener for RadialTimePickerView interaction. */ 6992a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette private final OnValueSelectedListener mOnValueSelectedListener = new OnValueSelectedListener() { 7002a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette @Override 70166a8562c58507c52d0b9924aa0c7c246b1c723e8Alan Viverette public void onValueSelected(int pickerType, int newValue, boolean autoAdvance) { 70266a8562c58507c52d0b9924aa0c7c246b1c723e8Alan Viverette switch (pickerType) { 70366a8562c58507c52d0b9924aa0c7c246b1c723e8Alan Viverette case RadialTimePickerView.HOURS: 7042a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette final boolean isTransition = mAllowAutoAdvance && autoAdvance; 7052a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette setHourInternal(newValue, true, !isTransition); 7062a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette if (isTransition) { 7072a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette setCurrentItemShowing(MINUTE_INDEX, true, false); 70866a8562c58507c52d0b9924aa0c7c246b1c723e8Alan Viverette 70966a8562c58507c52d0b9924aa0c7c246b1c723e8Alan Viverette final int localizedHour = getLocalizedHour(newValue); 71066a8562c58507c52d0b9924aa0c7c246b1c723e8Alan Viverette mDelegator.announceForAccessibility(localizedHour + ". " + mSelectMinutes); 7112a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette } 7122a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette break; 71366a8562c58507c52d0b9924aa0c7c246b1c723e8Alan Viverette case RadialTimePickerView.MINUTES: 7142a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette setMinuteInternal(newValue, true); 7152a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette break; 7162a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette } 7172a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette 7182a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette if (mOnTimeChangedListener != null) { 7192a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette mOnTimeChangedListener.onTimeChanged(mDelegator, getHour(), getMinute()); 7202a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette } 7212a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette } 7222a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette }; 7232a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette 7242a993b4f6dad3524fb52038cb160d6e34c725076Alan Viverette /** Listener for keyboard interaction. */ 725b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private final OnValueChangedListener mDigitEnteredListener = new OnValueChangedListener() { 726b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette @Override 727b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette public void onValueChanged(NumericTextView view, int value, 728b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette boolean isValid, boolean isFinished) { 729b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final Runnable commitCallback; 730b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final View nextFocusTarget; 731b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (view == mHourView) { 732b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette commitCallback = mCommitHour; 733b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette nextFocusTarget = view.isFocused() ? mMinuteView : null; 734b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } else if (view == mMinuteView) { 735b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette commitCallback = mCommitMinute; 736b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette nextFocusTarget = null; 737b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } else { 738b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette return; 739daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 740daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 741b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette view.removeCallbacks(commitCallback); 742daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 743b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (isValid) { 744b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (isFinished) { 745b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // Done with hours entry, make visual updates 746b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // immediately and move to next focus if needed. 747b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette commitCallback.run(); 748daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 749b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (nextFocusTarget != null) { 750b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette nextFocusTarget.requestFocus(); 751daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 752b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } else { 753b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // May still be making changes. Postpone visual 754b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // updates to prevent distracting the user. 755b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette view.postDelayed(commitCallback, DELAY_COMMIT_MILLIS); 756daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 757daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 758daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 759b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette }; 760dd508581216ef3ef47bd474316232f269db43f03Alan Viverette 761b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private final Runnable mCommitHour = new Runnable() { 762b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette @Override 763b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette public void run() { 7644420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette setHour(mHourView.getValue()); 765daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 766b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette }; 767daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 768b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private final Runnable mCommitMinute = new Runnable() { 769b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette @Override 770b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette public void run() { 7714420ae875de711a91dc10f7f4dd5a9cc62221ac8Alan Viverette setMinute(mMinuteView.getValue()); 772daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 773b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette }; 774daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 775b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private final View.OnFocusChangeListener mFocusListener = new View.OnFocusChangeListener() { 776b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette @Override 777b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette public void onFocusChange(View v, boolean focused) { 778b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (focused) { 779b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette switch (v.getId()) { 780b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette case R.id.am_label: 781b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette setAmOrPm(AM); 782b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette break; 783b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette case R.id.pm_label: 784b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette setAmOrPm(PM); 785b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette break; 786b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette case R.id.hours: 787b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette setCurrentItemShowing(HOUR_INDEX, true, true); 788b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette break; 789b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette case R.id.minutes: 790b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette setCurrentItemShowing(MINUTE_INDEX, true, true); 791b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette break; 792b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette default: 793b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette // Failed to handle this click, don't vibrate. 794b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette return; 795daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 796daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 797b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette tryVibrate(); 798daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 799daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 800b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette }; 801daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 802daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette private final View.OnClickListener mClickListener = new View.OnClickListener() { 803daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette @Override 804daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette public void onClick(View v) { 805daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 806daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette final int amOrPm; 807daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette switch (v.getId()) { 808daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette case R.id.am_label: 809daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette setAmOrPm(AM); 810daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette break; 811daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette case R.id.pm_label: 812daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette setAmOrPm(PM); 813daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette break; 814daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette case R.id.hours: 815daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette setCurrentItemShowing(HOUR_INDEX, true, true); 816daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette break; 817daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette case R.id.minutes: 818daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette setCurrentItemShowing(MINUTE_INDEX, true, true); 819daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette break; 820daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette default: 821daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette // Failed to handle this click, don't vibrate. 822daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette return; 823daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 824daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 825daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette tryVibrate(); 826daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 827daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette }; 828daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 829b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette /** 830b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette * Delegates unhandled touches in a view group to the nearest child view. 831b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette */ 832b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private static class NearestTouchDelegate implements View.OnTouchListener { 833b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private View mInitialTouchTarget; 834b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 835b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette @Override 836b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette public boolean onTouch(View view, MotionEvent motionEvent) { 837b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final int actionMasked = motionEvent.getActionMasked(); 838b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (actionMasked == MotionEvent.ACTION_DOWN) { 8397add7e04969a23d90fc41331912c3114770bde82Alan Viverette if (view instanceof ViewGroup) { 8407add7e04969a23d90fc41331912c3114770bde82Alan Viverette mInitialTouchTarget = findNearestChild((ViewGroup) view, 8417add7e04969a23d90fc41331912c3114770bde82Alan Viverette (int) motionEvent.getX(), (int) motionEvent.getY()); 8427add7e04969a23d90fc41331912c3114770bde82Alan Viverette } else { 8437add7e04969a23d90fc41331912c3114770bde82Alan Viverette mInitialTouchTarget = null; 8447add7e04969a23d90fc41331912c3114770bde82Alan Viverette } 845b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } 846b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 847b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final View child = mInitialTouchTarget; 848b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (child == null) { 849b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette return false; 850b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } 851b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 852b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final float offsetX = view.getScrollX() - child.getLeft(); 853b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final float offsetY = view.getScrollY() - child.getTop(); 854b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette motionEvent.offsetLocation(offsetX, offsetY); 855b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final boolean handled = child.dispatchTouchEvent(motionEvent); 856b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette motionEvent.offsetLocation(-offsetX, -offsetY); 857b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 858b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (actionMasked == MotionEvent.ACTION_UP 859b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette || actionMasked == MotionEvent.ACTION_CANCEL) { 860b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette mInitialTouchTarget = null; 861b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } 862b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 863b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette return handled; 864daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 865daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette 866b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette private View findNearestChild(ViewGroup v, int x, int y) { 867b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette View bestChild = null; 868b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette int bestDist = Integer.MAX_VALUE; 869b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 870b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette for (int i = 0, count = v.getChildCount(); i < count; i++) { 871b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final View child = v.getChildAt(i); 872b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final int dX = x - (child.getLeft() + child.getWidth() / 2); 873b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final int dY = y - (child.getTop() + child.getHeight() / 2); 874b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette final int dist = dX * dX + dY * dY; 875b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette if (bestDist > dist) { 876b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette bestChild = child; 877b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette bestDist = dist; 878daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 879daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 880b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette 881b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette return bestChild; 882daf33ed85353ab7d7a7668dd0e3f9a66f0d5583fAlan Viverette } 883b3f24639902e71d4da3b2aa4eff25e75e9ce7711Alan Viverette } 8841cc51a6c6c656c6ef0a0e57f2acd6f6d82f17bd9Elliott Hughes} 885