1b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein/* 2b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein * Copyright (C) 2013 The Android Open Source Project 3b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein * 4b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein * Licensed under the Apache License, Version 2.0 (the "License"); 5b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein * you may not use this file except in compliance with the License. 6b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein * You may obtain a copy of the License at 7b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein * 8b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein * http://www.apache.org/licenses/LICENSE-2.0 9b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein * 10b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein * Unless required by applicable law or agreed to in writing, software 11b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein * distributed under the License is distributed on an "AS IS" BASIS, 12b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein * See the License for the specific language governing permissions and 14b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein * limitations under the License 15b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein */ 16b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 17b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinpackage com.android.datetimepicker.time; 18b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 19b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzsteinimport android.animation.ObjectAnimator; 20b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinimport android.app.ActionBar.LayoutParams; 21b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinimport android.app.DialogFragment; 22b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinimport android.content.Context; 231f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzsteinimport android.content.res.ColorStateList; 24b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinimport android.content.res.Resources; 25b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinimport android.os.Bundle; 26b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinimport android.util.Log; 27b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinimport android.view.KeyCharacterMap; 28b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinimport android.view.KeyEvent; 29b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinimport android.view.LayoutInflater; 30b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinimport android.view.View; 31b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinimport android.view.View.OnClickListener; 32b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinimport android.view.View.OnKeyListener; 33b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinimport android.view.ViewGroup; 34b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinimport android.view.Window; 35b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinimport android.widget.RelativeLayout; 36b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinimport android.widget.TextView; 37b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 383fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowskiimport com.android.datetimepicker.HapticFeedbackController; 39b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinimport com.android.datetimepicker.R; 40b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinimport com.android.datetimepicker.Utils; 412e00aa34c051111529290cf23c6ba940c2c0c142James Kungimport com.android.datetimepicker.time.RadialPickerLayout.OnValueSelectedListener; 42b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 43b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinimport java.text.DateFormatSymbols; 44b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinimport java.util.ArrayList; 45b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinimport java.util.Locale; 46b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 47b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein/** 48b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein * Dialog to set a time. 49b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein */ 50b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzsteinpublic class TimePickerDialog extends DialogFragment implements OnValueSelectedListener{ 51b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private static final String TAG = "TimePickerDialog"; 52b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 53b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private static final String KEY_HOUR_OF_DAY = "hour_of_day"; 54b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private static final String KEY_MINUTE = "minute"; 55b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private static final String KEY_IS_24_HOUR_VIEW = "is_24_hour_view"; 56b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private static final String KEY_CURRENT_ITEM_SHOWING = "current_item_showing"; 57b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private static final String KEY_IN_KB_MODE = "in_kb_mode"; 58b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private static final String KEY_TYPED_TIMES = "typed_times"; 591f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein private static final String KEY_DARK_THEME = "dark_theme"; 60b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 61b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public static final int HOUR_INDEX = 0; 62b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public static final int MINUTE_INDEX = 1; 63f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein // NOT a real index for the purpose of what's showing. 64f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein public static final int AMPM_INDEX = 2; 65f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein // Also NOT a real index, just used for keyboard mode. 66f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein public static final int ENABLE_PICKER_INDEX = 3; 67b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public static final int AM = 0; 68b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public static final int PM = 1; 69b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 70b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein // Delay before starting the pulse animation, in ms. 71b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein private static final int PULSE_ANIMATOR_DELAY = 300; 72b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein 73b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private OnTimeSetListener mCallback; 74b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 753fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski private HapticFeedbackController mHapticFeedbackController; 763fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski 77b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private TextView mDoneButton; 78b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private TextView mHourView; 79b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein private TextView mHourSpaceView; 80b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private TextView mMinuteView; 81b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein private TextView mMinuteSpaceView; 82b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private TextView mAmPmTextView; 83b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private View mAmPmHitspace; 84b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private RadialPickerLayout mTimePicker; 85b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 861f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein private int mSelectedColor; 871f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein private int mUnselectedColor; 88b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private String mAmText; 89b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private String mPmText; 90b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 91b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private boolean mAllowAutoAdvance; 92b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private int mInitialHourOfDay; 93b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private int mInitialMinute; 94b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private boolean mIs24HourMode; 951f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein private boolean mThemeDark; 96b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 97b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // For hardware IME input. 98b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private char mPlaceholderText; 99b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private String mDoublePlaceholderText; 100c9d330f99ce1f2a58012fe1c4f12bdad544ede52Sam Blitzstein private String mDeletedKeyFormat; 101b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private boolean mInKbMode; 102b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private ArrayList<Integer> mTypedTimes; 103b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private Node mLegalTimesTree; 104b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private int mAmKeyCode; 105b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private int mPmKeyCode; 106b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 107b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // Accessibility strings. 108b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private String mHourPickerDescription; 109b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private String mSelectHours; 110b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private String mMinutePickerDescription; 111b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private String mSelectMinutes; 112b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 113b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein /** 114b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein * The callback interface used to indicate the user is done filling in 115b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein * the time (they clicked on the 'Set' button). 116b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein */ 117b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public interface OnTimeSetListener { 118b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 119b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein /** 120b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein * @param view The view associated with this listener. 121b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein * @param hourOfDay The hour that was set. 122b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein * @param minute The minute that was set. 123b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein */ 124b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein void onTimeSet(RadialPickerLayout view, int hourOfDay, int minute); 125b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 126b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 127b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public TimePickerDialog() { 128b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // Empty constructor required for dialog fragment. 129b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 130b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 131b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public TimePickerDialog(Context context, int theme, OnTimeSetListener callback, 132b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int hourOfDay, int minute, boolean is24HourMode) { 133b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // Empty constructor required for dialog fragment. 134b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 135b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 136b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public static TimePickerDialog newInstance(OnTimeSetListener callback, 137b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int hourOfDay, int minute, boolean is24HourMode) { 138b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein TimePickerDialog ret = new TimePickerDialog(); 139b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein ret.initialize(callback, hourOfDay, minute, is24HourMode); 140b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return ret; 141b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 142b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 143b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public void initialize(OnTimeSetListener callback, 144b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int hourOfDay, int minute, boolean is24HourMode) { 145b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mCallback = callback; 146b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 147b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mInitialHourOfDay = hourOfDay; 148b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mInitialMinute = minute; 149b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mIs24HourMode = is24HourMode; 150b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mInKbMode = false; 1511f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein mThemeDark = false; 1521f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein } 1531f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein 1541f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein /** 1551f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein * Set a dark or light theme. NOTE: this will only take effect for the next onCreateView. 1561f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein */ 1571f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein public void setThemeDark(boolean dark) { 1581f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein mThemeDark = dark; 1591f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein } 1601f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein 1611f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein public boolean isThemeDark() { 1621f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein return mThemeDark; 163b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 164b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 165b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public void setOnTimeSetListener(OnTimeSetListener callback) { 166b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mCallback = callback; 167b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 168b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 169f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein public void setStartTime(int hourOfDay, int minute) { 170f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein mInitialHourOfDay = hourOfDay; 171f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein mInitialMinute = minute; 172f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein mInKbMode = false; 173f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein } 174f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein 175b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein @Override 176b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public void onCreate(Bundle savedInstanceState) { 177b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein super.onCreate(savedInstanceState); 178b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (savedInstanceState != null && savedInstanceState.containsKey(KEY_HOUR_OF_DAY) 179b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein && savedInstanceState.containsKey(KEY_MINUTE) 180b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein && savedInstanceState.containsKey(KEY_IS_24_HOUR_VIEW)) { 181b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mInitialHourOfDay = savedInstanceState.getInt(KEY_HOUR_OF_DAY); 182b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mInitialMinute = savedInstanceState.getInt(KEY_MINUTE); 183b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mIs24HourMode = savedInstanceState.getBoolean(KEY_IS_24_HOUR_VIEW); 184b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mInKbMode = savedInstanceState.getBoolean(KEY_IN_KB_MODE); 1851f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein mThemeDark = savedInstanceState.getBoolean(KEY_DARK_THEME); 186b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 187b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 188b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 189b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein @Override 190b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public View onCreateView(LayoutInflater inflater, ViewGroup container, 191b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein Bundle savedInstanceState) { 192b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein getDialog().getWindow().requestFeature(Window.FEATURE_NO_TITLE); 193b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 194b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein View view = inflater.inflate(R.layout.time_picker_dialog, null); 195b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein KeyboardListener keyboardListener = new KeyboardListener(); 196b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein view.findViewById(R.id.time_picker_dialog).setOnKeyListener(keyboardListener); 197b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 198b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein Resources res = getResources(); 199b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mHourPickerDescription = res.getString(R.string.hour_picker_description); 200b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mSelectHours = res.getString(R.string.select_hours); 201b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mMinutePickerDescription = res.getString(R.string.minute_picker_description); 202b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mSelectMinutes = res.getString(R.string.select_minutes); 2031f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein mSelectedColor = res.getColor(mThemeDark? R.color.red : R.color.blue); 204a09b3c940e98b8606a16a94b48b6d0121d9d3635Scott Kennedy mUnselectedColor = 205a09b3c940e98b8606a16a94b48b6d0121d9d3635Scott Kennedy res.getColor(mThemeDark? android.R.color.white : R.color.numbers_text_color); 206b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 207b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mHourView = (TextView) view.findViewById(R.id.hours); 208b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mHourView.setOnKeyListener(keyboardListener); 209b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein mHourSpaceView = (TextView) view.findViewById(R.id.hour_space); 210b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein mMinuteSpaceView = (TextView) view.findViewById(R.id.minutes_space); 211b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mMinuteView = (TextView) view.findViewById(R.id.minutes); 212b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mMinuteView.setOnKeyListener(keyboardListener); 213b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mAmPmTextView = (TextView) view.findViewById(R.id.ampm_label); 214b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mAmPmTextView.setOnKeyListener(keyboardListener); 215b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein String[] amPmTexts = new DateFormatSymbols().getAmPmStrings(); 216b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mAmText = amPmTexts[0]; 217b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mPmText = amPmTexts[1]; 218b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 219f2346bc730dc676b6ba6248f5b6949b90d201b9bPaul Sliwowski mHapticFeedbackController = new HapticFeedbackController(getActivity()); 220f2346bc730dc676b6ba6248f5b6949b90d201b9bPaul Sliwowski 221b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mTimePicker = (RadialPickerLayout) view.findViewById(R.id.time_picker); 222b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mTimePicker.setOnValueSelectedListener(this); 223b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mTimePicker.setOnKeyListener(keyboardListener); 224f2346bc730dc676b6ba6248f5b6949b90d201b9bPaul Sliwowski mTimePicker.initialize(getActivity(), mHapticFeedbackController, mInitialHourOfDay, 225f2346bc730dc676b6ba6248f5b6949b90d201b9bPaul Sliwowski mInitialMinute, mIs24HourMode); 226f2346bc730dc676b6ba6248f5b6949b90d201b9bPaul Sliwowski 227b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int currentItemShowing = HOUR_INDEX; 228b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (savedInstanceState != null && 229b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein savedInstanceState.containsKey(KEY_CURRENT_ITEM_SHOWING)) { 230b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein currentItemShowing = savedInstanceState.getInt(KEY_CURRENT_ITEM_SHOWING); 231b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 232b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein setCurrentItemShowing(currentItemShowing, false, true, true); 233b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mTimePicker.invalidate(); 234b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 235b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mHourView.setOnClickListener(new OnClickListener() { 236b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein @Override 237b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public void onClick(View v) { 238b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein setCurrentItemShowing(HOUR_INDEX, true, false, true); 2393fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski tryVibrate(); 240b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 241b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein }); 242b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mMinuteView.setOnClickListener(new OnClickListener() { 243b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein @Override 244b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public void onClick(View v) { 245b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein setCurrentItemShowing(MINUTE_INDEX, true, false, true); 2463fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski tryVibrate(); 247b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 248b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein }); 249b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 250b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mDoneButton = (TextView) view.findViewById(R.id.done_button); 251b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mDoneButton.setOnClickListener(new OnClickListener() { 252b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein @Override 253b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public void onClick(View v) { 254b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (mInKbMode && isTypedTimeFullyLegal()) { 255b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein finishKbMode(false); 256b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else { 2573fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski tryVibrate(); 258b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 259b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (mCallback != null) { 260b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mCallback.onTimeSet(mTimePicker, 261b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mTimePicker.getHours(), mTimePicker.getMinutes()); 262b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 263b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein dismiss(); 264b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 265b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein }); 266b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mDoneButton.setOnKeyListener(keyboardListener); 267b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 268f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein // Enable or disable the AM/PM view. 269b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mAmPmHitspace = view.findViewById(R.id.ampm_hitspace); 270b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (mIs24HourMode) { 271b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mAmPmTextView.setVisibility(View.GONE); 272b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 273b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein RelativeLayout.LayoutParams paramsSeparator = new RelativeLayout.LayoutParams( 274b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT); 275b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein paramsSeparator.addRule(RelativeLayout.CENTER_IN_PARENT); 276b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein TextView separatorView = (TextView) view.findViewById(R.id.separator); 277b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein separatorView.setLayoutParams(paramsSeparator); 278b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else { 279b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mAmPmTextView.setVisibility(View.VISIBLE); 280b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein updateAmPmDisplay(mInitialHourOfDay < 12? AM : PM); 281b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mAmPmHitspace.setOnClickListener(new OnClickListener() { 282b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein @Override 283b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public void onClick(View v) { 2843fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski tryVibrate(); 285b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int amOrPm = mTimePicker.getIsCurrentlyAmOrPm(); 286b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (amOrPm == AM) { 287b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein amOrPm = PM; 288b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else if (amOrPm == PM){ 289b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein amOrPm = AM; 290b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 291b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein updateAmPmDisplay(amOrPm); 292b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mTimePicker.setAmOrPm(amOrPm); 293b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 294b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein }); 295b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 296b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 297b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mAllowAutoAdvance = true; 298f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein setHour(mInitialHourOfDay, true); 299b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein setMinute(mInitialMinute); 300b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 301f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein // Set up for keyboard mode. 302b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mDoublePlaceholderText = res.getString(R.string.time_placeholder); 303c9d330f99ce1f2a58012fe1c4f12bdad544ede52Sam Blitzstein mDeletedKeyFormat = res.getString(R.string.deleted_key); 304b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mPlaceholderText = mDoublePlaceholderText.charAt(0); 305b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mAmKeyCode = mPmKeyCode = -1; 306b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein generateLegalTimesTree(); 307b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (mInKbMode) { 308b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mTypedTimes = savedInstanceState.getIntegerArrayList(KEY_TYPED_TIMES); 309b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein tryStartingKbMode(-1); 310b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mHourView.invalidate(); 311b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else if (mTypedTimes == null) { 312b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mTypedTimes = new ArrayList<Integer>(); 313b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 314b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 3151f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein // Set the theme at the end so that the initialize()s above don't counteract the theme. 3161f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein mTimePicker.setTheme(getActivity().getApplicationContext(), mThemeDark); 3171f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein // Prepare some colors to use. 318a09b3c940e98b8606a16a94b48b6d0121d9d3635Scott Kennedy int white = res.getColor(android.R.color.white); 3191f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein int circleBackground = res.getColor(R.color.circle_background); 3201f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein int line = res.getColor(R.color.line_background); 3211f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein int timeDisplay = res.getColor(R.color.numbers_text_color); 3221f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein ColorStateList doneTextColor = res.getColorStateList(R.color.done_text_color); 3231f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein int doneBackground = R.drawable.done_background_color; 3241f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein 3251f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein int darkGray = res.getColor(R.color.dark_gray); 3261f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein int lightGray = res.getColor(R.color.light_gray); 3271f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein int darkLine = res.getColor(R.color.line_dark); 3281f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein ColorStateList darkDoneTextColor = res.getColorStateList(R.color.done_text_color_dark); 3291f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein int darkDoneBackground = R.drawable.done_background_color_dark; 3301f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein 3311f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein // Set the colors for each view based on the theme. 3321f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein view.findViewById(R.id.time_display_background).setBackgroundColor(mThemeDark? darkGray : white); 3331f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein view.findViewById(R.id.time_display).setBackgroundColor(mThemeDark? darkGray : white); 3341f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein ((TextView) view.findViewById(R.id.separator)).setTextColor(mThemeDark? white : timeDisplay); 3351f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein ((TextView) view.findViewById(R.id.ampm_label)).setTextColor(mThemeDark? white : timeDisplay); 3361f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein view.findViewById(R.id.line).setBackgroundColor(mThemeDark? darkLine : line); 3371f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein mDoneButton.setTextColor(mThemeDark? darkDoneTextColor : doneTextColor); 3381f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein mTimePicker.setBackgroundColor(mThemeDark? lightGray : circleBackground); 3391f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein mDoneButton.setBackgroundResource(mThemeDark? darkDoneBackground : doneBackground); 340b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return view; 341b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 342b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 3433fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski @Override 3443fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski public void onResume() { 3453fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski super.onResume(); 3463fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski mHapticFeedbackController.start(); 3473fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski } 3483fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski 3493fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski @Override 3503fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski public void onPause() { 3513fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski super.onPause(); 3523fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski mHapticFeedbackController.stop(); 3533fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski } 3543fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski 3553fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski public void tryVibrate() { 3563fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski mHapticFeedbackController.tryVibrate(); 3573fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski } 3583fc32c45f5efc4ce4b91cbcdd925d9b30f67046ePaul Sliwowski 359b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private void updateAmPmDisplay(int amOrPm) { 360b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (amOrPm == AM) { 361b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mAmPmTextView.setText(mAmText); 362cb3f2522609186db6239ad154af275957118295cSam Blitzstein Utils.tryAccessibilityAnnounce(mTimePicker, mAmText); 363b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mAmPmHitspace.setContentDescription(mAmText); 364b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else if (amOrPm == PM){ 365b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mAmPmTextView.setText(mPmText); 366cb3f2522609186db6239ad154af275957118295cSam Blitzstein Utils.tryAccessibilityAnnounce(mTimePicker, mPmText); 367b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mAmPmHitspace.setContentDescription(mPmText); 368b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else { 369b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mAmPmTextView.setText(mDoublePlaceholderText); 370b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 371b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 372b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 373b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein @Override 374b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public void onSaveInstanceState(Bundle outState) { 375b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (mTimePicker != null) { 376b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein outState.putInt(KEY_HOUR_OF_DAY, mTimePicker.getHours()); 377b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein outState.putInt(KEY_MINUTE, mTimePicker.getMinutes()); 378b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein outState.putBoolean(KEY_IS_24_HOUR_VIEW, mIs24HourMode); 379b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein outState.putInt(KEY_CURRENT_ITEM_SHOWING, mTimePicker.getCurrentItemShowing()); 380b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein outState.putBoolean(KEY_IN_KB_MODE, mInKbMode); 381b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (mInKbMode) { 382b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein outState.putIntegerArrayList(KEY_TYPED_TIMES, mTypedTimes); 383b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 3841f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein outState.putBoolean(KEY_DARK_THEME, mThemeDark); 385b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 386b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 387b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 388f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein /** 389f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * Called by the picker for updating the header display. 390f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein */ 391b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein @Override 392b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public void onValueSelected(int pickerIndex, int newValue, boolean autoAdvance) { 393b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (pickerIndex == HOUR_INDEX) { 394f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein setHour(newValue, false); 395f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein String announcement = String.format("%d", newValue); 396b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (mAllowAutoAdvance && autoAdvance) { 397b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein setCurrentItemShowing(MINUTE_INDEX, true, true, false); 398f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein announcement += ". " + mSelectMinutes; 399a954f39d3415af70ee44d93cacf4e29d2c52054cPaul Sliwowski } else { 400a954f39d3415af70ee44d93cacf4e29d2c52054cPaul Sliwowski mTimePicker.setContentDescription(mHourPickerDescription + ": " + newValue); 401b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 402a954f39d3415af70ee44d93cacf4e29d2c52054cPaul Sliwowski 403cb3f2522609186db6239ad154af275957118295cSam Blitzstein Utils.tryAccessibilityAnnounce(mTimePicker, announcement); 404b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else if (pickerIndex == MINUTE_INDEX){ 405b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein setMinute(newValue); 406a954f39d3415af70ee44d93cacf4e29d2c52054cPaul Sliwowski mTimePicker.setContentDescription(mMinutePickerDescription + ": " + newValue); 407b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else if (pickerIndex == AMPM_INDEX) { 408b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein updateAmPmDisplay(newValue); 409b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else if (pickerIndex == ENABLE_PICKER_INDEX) { 410b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (!isTypedTimeFullyLegal()) { 411b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mTypedTimes.clear(); 412b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 413b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein finishKbMode(true); 414b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 415b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 416b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 417f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein private void setHour(int value, boolean announce) { 418b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein String format; 419b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (mIs24HourMode) { 420b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein format = "%02d"; 421b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else { 422b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein format = "%d"; 423b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein value = value % 12; 424b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (value == 0) { 425b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein value = 12; 426b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 427b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 428b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 429b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein CharSequence text = String.format(format, value); 430b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mHourView.setText(text); 431b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein mHourSpaceView.setText(text); 432f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein if (announce) { 433cb3f2522609186db6239ad154af275957118295cSam Blitzstein Utils.tryAccessibilityAnnounce(mTimePicker, text); 434f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein } 435b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 436b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 437b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private void setMinute(int value) { 438b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (value == 60) { 439b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein value = 0; 440b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 441b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein CharSequence text = String.format(Locale.getDefault(), "%02d", value); 442cb3f2522609186db6239ad154af275957118295cSam Blitzstein Utils.tryAccessibilityAnnounce(mTimePicker, text); 443b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mMinuteView.setText(text); 444b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein mMinuteSpaceView.setText(text); 445b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 446b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 447f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein // Show either Hours or Minutes. 448b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein private void setCurrentItemShowing(int index, boolean animateCircle, boolean delayLabelAnimate, 449b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein boolean announce) { 450b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein mTimePicker.setCurrentItemShowing(index, animateCircle); 451b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 452b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein TextView labelToAnimate; 453b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (index == HOUR_INDEX) { 454b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int hours = mTimePicker.getHours(); 455b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (!mIs24HourMode) { 456b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein hours = hours % 12; 457b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 458a954f39d3415af70ee44d93cacf4e29d2c52054cPaul Sliwowski mTimePicker.setContentDescription(mHourPickerDescription + ": " + hours); 459f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein if (announce) { 460cb3f2522609186db6239ad154af275957118295cSam Blitzstein Utils.tryAccessibilityAnnounce(mTimePicker, mSelectHours); 461f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein } 462b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein labelToAnimate = mHourView; 463b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else { 464b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int minutes = mTimePicker.getMinutes(); 465a954f39d3415af70ee44d93cacf4e29d2c52054cPaul Sliwowski mTimePicker.setContentDescription(mMinutePickerDescription + ": " + minutes); 466f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein if (announce) { 467cb3f2522609186db6239ad154af275957118295cSam Blitzstein Utils.tryAccessibilityAnnounce(mTimePicker, mSelectMinutes); 468f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein } 469b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein labelToAnimate = mMinuteView; 470b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 471b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 4721f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein int hourColor = (index == HOUR_INDEX)? mSelectedColor : mUnselectedColor; 4731f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein int minuteColor = (index == MINUTE_INDEX)? mSelectedColor : mUnselectedColor; 474b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mHourView.setTextColor(hourColor); 475b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mMinuteView.setTextColor(minuteColor); 476b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein 4772e00aa34c051111529290cf23c6ba940c2c0c142James Kung ObjectAnimator pulseAnimator = Utils.getPulseAnimator(labelToAnimate, 0.85f, 1.1f); 478b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein if (delayLabelAnimate) { 479b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein pulseAnimator.setStartDelay(PULSE_ANIMATOR_DELAY); 480b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein } 481b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein pulseAnimator.start(); 482b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 483b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 484f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein /** 485f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * For keyboard mode, processes key events. 486f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * @param keyCode the pressed key. 487f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * @return true if the key was successfully processed, false otherwise. 488f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein */ 489b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private boolean processKeyUp(int keyCode) { 490b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (keyCode == KeyEvent.KEYCODE_ESCAPE || keyCode == KeyEvent.KEYCODE_BACK) { 491b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein dismiss(); 492b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return true; 493b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else if (keyCode == KeyEvent.KEYCODE_TAB) { 494b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if(mInKbMode) { 495b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (isTypedTimeFullyLegal()) { 496b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein finishKbMode(true); 497b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 498b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return true; 499b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 500b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else if (keyCode == KeyEvent.KEYCODE_ENTER) { 501b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (mInKbMode) { 502b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (!isTypedTimeFullyLegal()) { 503b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return true; 504b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 505b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein finishKbMode(false); 506b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 507b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (mCallback != null) { 508b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mCallback.onTimeSet(mTimePicker, 509b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mTimePicker.getHours(), mTimePicker.getMinutes()); 510b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 511b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein dismiss(); 512b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return true; 513b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else if (keyCode == KeyEvent.KEYCODE_DEL) { 514b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (mInKbMode) { 515b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (!mTypedTimes.isEmpty()) { 516c9d330f99ce1f2a58012fe1c4f12bdad544ede52Sam Blitzstein int deleted = deleteLastTypedKey(); 517c9d330f99ce1f2a58012fe1c4f12bdad544ede52Sam Blitzstein String deletedKeyStr; 518c9d330f99ce1f2a58012fe1c4f12bdad544ede52Sam Blitzstein if (deleted == getAmOrPmKeyCode(AM)) { 519c9d330f99ce1f2a58012fe1c4f12bdad544ede52Sam Blitzstein deletedKeyStr = mAmText; 520c9d330f99ce1f2a58012fe1c4f12bdad544ede52Sam Blitzstein } else if (deleted == getAmOrPmKeyCode(PM)) { 521c9d330f99ce1f2a58012fe1c4f12bdad544ede52Sam Blitzstein deletedKeyStr = mPmText; 522c9d330f99ce1f2a58012fe1c4f12bdad544ede52Sam Blitzstein } else { 523c9d330f99ce1f2a58012fe1c4f12bdad544ede52Sam Blitzstein deletedKeyStr = String.format("%d", getValFromKeyCode(deleted)); 524c9d330f99ce1f2a58012fe1c4f12bdad544ede52Sam Blitzstein } 525c9d330f99ce1f2a58012fe1c4f12bdad544ede52Sam Blitzstein Utils.tryAccessibilityAnnounce(mTimePicker, 526c9d330f99ce1f2a58012fe1c4f12bdad544ede52Sam Blitzstein String.format(mDeletedKeyFormat, deletedKeyStr)); 527b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein updateDisplay(true); 528b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 529b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 530b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else if (keyCode == KeyEvent.KEYCODE_0 || keyCode == KeyEvent.KEYCODE_1 531b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein || keyCode == KeyEvent.KEYCODE_2 || keyCode == KeyEvent.KEYCODE_3 532b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein || keyCode == KeyEvent.KEYCODE_4 || keyCode == KeyEvent.KEYCODE_5 533b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein || keyCode == KeyEvent.KEYCODE_6 || keyCode == KeyEvent.KEYCODE_7 534b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein || keyCode == KeyEvent.KEYCODE_8 || keyCode == KeyEvent.KEYCODE_9 535b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein || (!mIs24HourMode && 536b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein (keyCode == getAmOrPmKeyCode(AM) || keyCode == getAmOrPmKeyCode(PM)))) { 537b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (!mInKbMode) { 538b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (mTimePicker == null) { 539b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // Something's wrong, because time picker should definitely not be null. 540b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein Log.e(TAG, "Unable to initiate keyboard mode, TimePicker was null."); 541b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return true; 542b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 543b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mTypedTimes.clear(); 544b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein tryStartingKbMode(keyCode); 545b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return true; 546b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 547b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // We're already in keyboard mode. 548b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (addKeyIfLegal(keyCode)) { 549b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein updateDisplay(false); 550b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 551b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return true; 552b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 553b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return false; 554b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 555b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 556f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein /** 557f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * Try to start keyboard mode with the specified key, as long as the timepicker is not in the 558f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * middle of a touch-event. 559f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * @param keyCode The key to use as the first press. Keyboard mode will not be started if the 560f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * key is not legal to start with. Or, pass in -1 to get into keyboard mode without a starting 561f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * key. 562f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein */ 563b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private void tryStartingKbMode(int keyCode) { 564f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein if (mTimePicker.trySettingInputEnabled(false) && 565f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein (keyCode == -1 || addKeyIfLegal(keyCode))) { 566b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mInKbMode = true; 567b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mDoneButton.setEnabled(false); 568b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein updateDisplay(false); 569b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 570b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 571b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 572b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private boolean addKeyIfLegal(int keyCode) { 573b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // If we're in 24hour mode, we'll need to check if the input is full. If in AM/PM mode, 574b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // we'll need to see if AM/PM have been typed. 575b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if ((mIs24HourMode && mTypedTimes.size() == 4) || 576b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein (!mIs24HourMode && isTypedTimeFullyLegal())) { 577b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return false; 578b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 579b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 580b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mTypedTimes.add(keyCode); 581b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (!isTypedTimeLegalSoFar()) { 582b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein deleteLastTypedKey(); 583b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return false; 584b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 585b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 586c9d330f99ce1f2a58012fe1c4f12bdad544ede52Sam Blitzstein int val = getValFromKeyCode(keyCode); 587c9d330f99ce1f2a58012fe1c4f12bdad544ede52Sam Blitzstein Utils.tryAccessibilityAnnounce(mTimePicker, String.format("%d", val)); 588b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // Automatically fill in 0's if AM or PM was legally entered. 589b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (isTypedTimeFullyLegal()) { 590b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (!mIs24HourMode && mTypedTimes.size() <= 3) { 591b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mTypedTimes.add(mTypedTimes.size() - 1, KeyEvent.KEYCODE_0); 592b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mTypedTimes.add(mTypedTimes.size() - 1, KeyEvent.KEYCODE_0); 593b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 594b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mDoneButton.setEnabled(true); 595b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 596b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 597b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return true; 598b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 599b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 600f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein /** 601f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * Traverse the tree to see if the keys that have been typed so far are legal as is, 602f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * or may become legal as more keys are typed (excluding backspace). 603f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein */ 604b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private boolean isTypedTimeLegalSoFar() { 605b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein Node node = mLegalTimesTree; 606b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein for (int keyCode : mTypedTimes) { 607b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein node = node.canReach(keyCode); 608b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (node == null) { 609b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return false; 610b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 611b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 612b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return true; 613b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 614b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 615f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein /** 616f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * Check if the time that has been typed so far is completely legal, as is. 617f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein */ 618b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private boolean isTypedTimeFullyLegal() { 619b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (mIs24HourMode) { 620f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein // For 24-hour mode, the time is legal if the hours and minutes are each legal. Note: 621b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // getEnteredTime() will ONLY call isTypedTimeFullyLegal() when NOT in 24hour mode. 622b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int[] values = getEnteredTime(null); 623b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return (values[0] >= 0 && values[1] >= 0 && values[1] < 60); 624b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else { 625f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein // For AM/PM mode, the time is legal if it contains an AM or PM, as those can only be 626f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein // legally added at specific times based on the tree's algorithm. 627b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return (mTypedTimes.contains(getAmOrPmKeyCode(AM)) || 628b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mTypedTimes.contains(getAmOrPmKeyCode(PM))); 629b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 630b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 631b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 632c9d330f99ce1f2a58012fe1c4f12bdad544ede52Sam Blitzstein private int deleteLastTypedKey() { 633c9d330f99ce1f2a58012fe1c4f12bdad544ede52Sam Blitzstein int deleted = mTypedTimes.remove(mTypedTimes.size() - 1); 634b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (!isTypedTimeFullyLegal()) { 635b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mDoneButton.setEnabled(false); 636b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 637c9d330f99ce1f2a58012fe1c4f12bdad544ede52Sam Blitzstein return deleted; 638b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 639b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 640f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein /** 641f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * Get out of keyboard mode. If there is nothing in typedTimes, revert to TimePicker's time. 642f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * @param changeDisplays If true, update the displays with the relevant time. 643f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein */ 644f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein private void finishKbMode(boolean updateDisplays) { 645b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mInKbMode = false; 646b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (!mTypedTimes.isEmpty()) { 647b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int values[] = getEnteredTime(null); 648b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mTimePicker.setTime(values[0], values[1]); 649b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (!mIs24HourMode) { 650b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mTimePicker.setAmOrPm(values[2]); 651b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 652b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mTypedTimes.clear(); 653b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 654f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein if (updateDisplays) { 655b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein updateDisplay(false); 656b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mTimePicker.trySettingInputEnabled(true); 657b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 658b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 659b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 660f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein /** 661f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * Update the hours, minutes, and AM/PM displays with the typed times. If the typedTimes is 662f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * empty, either show an empty display (filled with the placeholder text), or update from the 663f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * timepicker's values. 664f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * @param allowEmptyDisplay if true, then if the typedTimes is empty, use the placeholder text. 665f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * Otherwise, revert to the timepicker's values. 666f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein */ 667f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein private void updateDisplay(boolean allowEmptyDisplay) { 668f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein if (!allowEmptyDisplay && mTypedTimes.isEmpty()) { 669b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int hour = mTimePicker.getHours(); 670b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int minute = mTimePicker.getMinutes(); 671f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein setHour(hour, true); 672b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein setMinute(minute); 673b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (!mIs24HourMode) { 674b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein updateAmPmDisplay(hour < 12? AM : PM); 675b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 676b612bb9493d006667f767c59278f8d0925dbd9f6Sam Blitzstein setCurrentItemShowing(mTimePicker.getCurrentItemShowing(), true, true, true); 677b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mDoneButton.setEnabled(true); 678b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else { 679b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein Boolean[] enteredZeros = {false, false}; 680b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int[] values = getEnteredTime(enteredZeros); 681b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein String hourFormat = enteredZeros[0]? "%02d" : "%2d"; 682b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein String minuteFormat = (enteredZeros[1])? "%02d" : "%2d"; 683b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein String hourStr = (values[0] == -1)? mDoublePlaceholderText : 684b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein String.format(hourFormat, values[0]).replace(' ', mPlaceholderText); 685b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein String minuteStr = (values[1] == -1)? mDoublePlaceholderText : 686b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein String.format(minuteFormat, values[1]).replace(' ', mPlaceholderText); 687b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mHourView.setText(hourStr); 688c9d330f99ce1f2a58012fe1c4f12bdad544ede52Sam Blitzstein mHourSpaceView.setText(hourStr); 6891f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein mHourView.setTextColor(mUnselectedColor); 690b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mMinuteView.setText(minuteStr); 691c9d330f99ce1f2a58012fe1c4f12bdad544ede52Sam Blitzstein mMinuteSpaceView.setText(minuteStr); 6921f129e23db2dc5837a856f7734b15a5a8be6be94Sam Blitzstein mMinuteView.setTextColor(mUnselectedColor); 693b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (!mIs24HourMode) { 694b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein updateAmPmDisplay(values[2]); 695b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 696b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 697b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 698b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 699aa0dd58622335c458af9afc0e0656e4664293087Scott Kennedy private static int getValFromKeyCode(int keyCode) { 700b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein switch (keyCode) { 701b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein case KeyEvent.KEYCODE_0: 702b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return 0; 703b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein case KeyEvent.KEYCODE_1: 704b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return 1; 705b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein case KeyEvent.KEYCODE_2: 706b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return 2; 707b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein case KeyEvent.KEYCODE_3: 708b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return 3; 709b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein case KeyEvent.KEYCODE_4: 710b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return 4; 711b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein case KeyEvent.KEYCODE_5: 712b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return 5; 713b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein case KeyEvent.KEYCODE_6: 714b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return 6; 715b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein case KeyEvent.KEYCODE_7: 716b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return 7; 717b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein case KeyEvent.KEYCODE_8: 718b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return 8; 719b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein case KeyEvent.KEYCODE_9: 720b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return 9; 721b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein default: 722b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return -1; 723b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 724b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 725b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 726f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein /** 727f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * Get the currently-entered time, as integer values of the hours and minutes typed. 728f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * @param enteredZeros A size-2 boolean array, which the caller should initialize, and which 729f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * may then be used for the caller to know whether zeros had been explicitly entered as either 730f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * hours of minutes. This is helpful for deciding whether to show the dashes, or actual 0's. 731f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * @return A size-3 int array. The first value will be the hours, the second value will be the 732f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * minutes, and the third will be either TimePickerDialog.AM or TimePickerDialog.PM. 733f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein */ 734b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private int[] getEnteredTime(Boolean[] enteredZeros) { 735b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int amOrPm = -1; 736b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int startIndex = 1; 737b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (!mIs24HourMode && isTypedTimeFullyLegal()) { 738b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int keyCode = mTypedTimes.get(mTypedTimes.size() - 1); 739b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (keyCode == getAmOrPmKeyCode(AM)) { 740b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein amOrPm = AM; 741b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else if (keyCode == getAmOrPmKeyCode(PM)){ 742b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein amOrPm = PM; 743b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 744b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein startIndex = 2; 745b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 746b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int minute = -1; 747b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int hour = -1; 748b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein for (int i = startIndex; i <= mTypedTimes.size(); i++) { 749b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int val = getValFromKeyCode(mTypedTimes.get(mTypedTimes.size() - i)); 750b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (i == startIndex) { 751b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein minute = val; 752b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else if (i == startIndex+1) { 753b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein minute += 10*val; 754b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (enteredZeros != null && val == 0) { 755b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein enteredZeros[1] = true; 756b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 757b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else if (i == startIndex+2) { 758b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein hour = val; 759b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else if (i == startIndex+3) { 760b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein hour += 10*val; 761b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (enteredZeros != null && val == 0) { 762b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein enteredZeros[0] = true; 763b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 764b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 765b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 766b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 767b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int[] ret = {hour, minute, amOrPm}; 768b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return ret; 769b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 770b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 771f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein /** 772f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * Get the keycode value for AM and PM in the current language. 773f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein */ 774b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private int getAmOrPmKeyCode(int amOrPm) { 775b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // Cache the codes. 776b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (mAmKeyCode == -1 || mPmKeyCode == -1) { 777b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // Find the first character in the AM/PM text that is unique. 778b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein KeyCharacterMap kcm = KeyCharacterMap.load(KeyCharacterMap.VIRTUAL_KEYBOARD); 779b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein char amChar; 780b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein char pmChar; 781b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein for (int i = 0; i < Math.max(mAmText.length(), mPmText.length()); i++) { 782b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein amChar = mAmText.toLowerCase(Locale.getDefault()).charAt(i); 783b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein pmChar = mPmText.toLowerCase(Locale.getDefault()).charAt(i); 784b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (amChar != pmChar) { 785b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein KeyEvent[] events = kcm.getEvents(new char[]{amChar, pmChar}); 786b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // There should be 4 events: a down and up for both AM and PM. 787b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (events != null && events.length == 4) { 788b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mAmKeyCode = events[0].getKeyCode(); 789b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mPmKeyCode = events[2].getKeyCode(); 790b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else { 791b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein Log.e(TAG, "Unable to find keycodes for AM and PM."); 792b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 793b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein break; 794b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 795b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 796b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 797b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (amOrPm == AM) { 798b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return mAmKeyCode; 799b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else if (amOrPm == PM) { 800b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return mPmKeyCode; 801b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 802b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 803b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return -1; 804b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 805b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 806f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein /** 807f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * Create a tree for deciding what keys can legally be typed. 808f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein */ 809b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private void generateLegalTimesTree() { 810b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // Create a quick cache of numbers to their keycodes. 811b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int k0 = KeyEvent.KEYCODE_0; 812b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int k1 = KeyEvent.KEYCODE_1; 813b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int k2 = KeyEvent.KEYCODE_2; 814b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int k3 = KeyEvent.KEYCODE_3; 815b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int k4 = KeyEvent.KEYCODE_4; 816b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int k5 = KeyEvent.KEYCODE_5; 817b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int k6 = KeyEvent.KEYCODE_6; 818b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int k7 = KeyEvent.KEYCODE_7; 819b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int k8 = KeyEvent.KEYCODE_8; 820b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein int k9 = KeyEvent.KEYCODE_9; 821b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 822b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // The root of the tree doesn't contain any numbers. 823b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mLegalTimesTree = new Node(); 824b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (mIs24HourMode) { 825b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // We'll be re-using these nodes, so we'll save them. 826b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein Node minuteFirstDigit = new Node(k0, k1, k2, k3, k4, k5); 827b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein Node minuteSecondDigit = new Node(k0, k1, k2, k3, k4, k5, k6, k7, k8, k9); 828b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // The first digit must be followed by the second digit. 829b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein minuteFirstDigit.addChild(minuteSecondDigit); 830b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 831b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // The first digit may be 0-1. 832b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein Node firstDigit = new Node(k0, k1); 833b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mLegalTimesTree.addChild(firstDigit); 834b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 835b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // When the first digit is 0-1, the second digit may be 0-5. 836b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein Node secondDigit = new Node(k0, k1, k2, k3, k4, k5); 837b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein firstDigit.addChild(secondDigit); 838b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // We may now be followed by the first minute digit. E.g. 00:09, 15:58. 839b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein secondDigit.addChild(minuteFirstDigit); 840b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 841b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // When the first digit is 0-1, and the second digit is 0-5, the third digit may be 6-9. 842b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein Node thirdDigit = new Node(k6, k7, k8, k9); 843b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // The time must now be finished. E.g. 0:55, 1:08. 844b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein secondDigit.addChild(thirdDigit); 845b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 846b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // When the first digit is 0-1, the second digit may be 6-9. 847b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein secondDigit = new Node(k6, k7, k8, k9); 848b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein firstDigit.addChild(secondDigit); 849b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // We must now be followed by the first minute digit. E.g. 06:50, 18:20. 850b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein secondDigit.addChild(minuteFirstDigit); 851b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 852b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // The first digit may be 2. 853b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein firstDigit = new Node(k2); 854b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mLegalTimesTree.addChild(firstDigit); 855b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 856b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // When the first digit is 2, the second digit may be 0-3. 857b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein secondDigit = new Node(k0, k1, k2, k3); 858b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein firstDigit.addChild(secondDigit); 859b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // We must now be followed by the first minute digit. E.g. 20:50, 23:09. 860b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein secondDigit.addChild(minuteFirstDigit); 861b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 862b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // When the first digit is 2, the second digit may be 4-5. 863b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein secondDigit = new Node(k4, k5); 864b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein firstDigit.addChild(secondDigit); 865b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // We must now be followd by the last minute digit. E.g. 2:40, 2:53. 866b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein secondDigit.addChild(minuteSecondDigit); 867b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 868b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // The first digit may be 3-9. 869b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein firstDigit = new Node(k3, k4, k5, k6, k7, k8, k9); 870b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mLegalTimesTree.addChild(firstDigit); 871b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // We must now be followed by the first minute digit. E.g. 3:57, 8:12. 872b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein firstDigit.addChild(minuteFirstDigit); 873b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } else { 874b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // We'll need to use the AM/PM node a lot. 875b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // Set up AM and PM to respond to "a" and "p". 876b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein Node ampm = new Node(getAmOrPmKeyCode(AM), getAmOrPmKeyCode(PM)); 877b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 878b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // The first hour digit may be 1. 879b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein Node firstDigit = new Node(k1); 880b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mLegalTimesTree.addChild(firstDigit); 881b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // We'll allow quick input of on-the-hour times. E.g. 1pm. 882b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein firstDigit.addChild(ampm); 883b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 884b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // When the first digit is 1, the second digit may be 0-2. 885b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein Node secondDigit = new Node(k0, k1, k2); 886b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein firstDigit.addChild(secondDigit); 887b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // Also for quick input of on-the-hour times. E.g. 10pm, 12am. 888b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein secondDigit.addChild(ampm); 889b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 890b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // When the first digit is 1, and the second digit is 0-2, the third digit may be 0-5. 891b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein Node thirdDigit = new Node(k0, k1, k2, k3, k4, k5); 892b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein secondDigit.addChild(thirdDigit); 893b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // The time may be finished now. E.g. 1:02pm, 1:25am. 894b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein thirdDigit.addChild(ampm); 895b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 896b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // When the first digit is 1, the second digit is 0-2, and the third digit is 0-5, 897b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // the fourth digit may be 0-9. 898b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein Node fourthDigit = new Node(k0, k1, k2, k3, k4, k5, k6, k7, k8, k9); 899b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein thirdDigit.addChild(fourthDigit); 900b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // The time must be finished now. E.g. 10:49am, 12:40pm. 901b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein fourthDigit.addChild(ampm); 902b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 903b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // When the first digit is 1, and the second digit is 0-2, the third digit may be 6-9. 904b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein thirdDigit = new Node(k6, k7, k8, k9); 905b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein secondDigit.addChild(thirdDigit); 906b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // The time must be finished now. E.g. 1:08am, 1:26pm. 907b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein thirdDigit.addChild(ampm); 908b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 909b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // When the first digit is 1, the second digit may be 3-5. 910b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein secondDigit = new Node(k3, k4, k5); 911b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein firstDigit.addChild(secondDigit); 912b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 913b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // When the first digit is 1, and the second digit is 3-5, the third digit may be 0-9. 914b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein thirdDigit = new Node(k0, k1, k2, k3, k4, k5, k6, k7, k8, k9); 915b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein secondDigit.addChild(thirdDigit); 916b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // The time must be finished now. E.g. 1:39am, 1:50pm. 917b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein thirdDigit.addChild(ampm); 918b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 919b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // The hour digit may be 2-9. 920b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein firstDigit = new Node(k2, k3, k4, k5, k6, k7, k8, k9); 921b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mLegalTimesTree.addChild(firstDigit); 922b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // We'll allow quick input of on-the-hour-times. E.g. 2am, 5pm. 923b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein firstDigit.addChild(ampm); 924b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 925b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // When the first digit is 2-9, the second digit may be 0-5. 926b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein secondDigit = new Node(k0, k1, k2, k3, k4, k5); 927b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein firstDigit.addChild(secondDigit); 928b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 929b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // When the first digit is 2-9, and the second digit is 0-5, the third digit may be 0-9. 930b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein thirdDigit = new Node(k0, k1, k2, k3, k4, k5, k6, k7, k8, k9); 931b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein secondDigit.addChild(thirdDigit); 932b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein // The time must be finished now. E.g. 2:57am, 9:30pm. 933b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein thirdDigit.addChild(ampm); 934b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 935b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 936b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 937f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein /** 938f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * Simple node class to be used for traversal to check for legal times. 939f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * mLegalKeys represents the keys that can be typed to get to the node. 940f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein * mChildren are the children that can be reached from this node. 941f3b38bd61d583d31200c501f5a74392aac510657Sam Blitzstein */ 942b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private class Node { 943b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private int[] mLegalKeys; 944b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private ArrayList<Node> mChildren; 945b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 946b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public Node(int... legalKeys) { 947b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mLegalKeys = legalKeys; 948b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mChildren = new ArrayList<Node>(); 949b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 950b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 951b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public void addChild(Node child) { 952b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein mChildren.add(child); 953b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 954b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 955b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public boolean containsKey(int key) { 956b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein for (int i = 0; i < mLegalKeys.length; i++) { 957b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (mLegalKeys[i] == key) { 958b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return true; 959b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 960b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 961b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return false; 962b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 963b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 964b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public Node canReach(int key) { 965b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (mChildren == null) { 966b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return null; 967b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 968b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein for (Node child : mChildren) { 969b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (child.containsKey(key)) { 970b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return child; 971b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 972b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 973b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return null; 974b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 975b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 976b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein 977b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein private class KeyboardListener implements OnKeyListener { 978b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein @Override 979b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein public boolean onKey(View v, int keyCode, KeyEvent event) { 980b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein if (event.getAction() == KeyEvent.ACTION_UP) { 981b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return processKeyUp(keyCode); 982b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 983b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein return false; 984b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 985b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein } 986b8f95646fc0510eebfeaa27864023d630f34090fSam Blitzstein} 987