19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage android.app; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganovimport com.android.internal.R; 20206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.DialogInterface; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.DialogInterface.OnClickListener; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Bundle; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.LayoutInflater; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.TimePicker; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.TimePicker.OnTimeChangedListener; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * A dialog that prompts the user for the time of day using a {@link TimePicker}. 3241ec65355bd6ded652769725b276d47c54a0d913Scott Main * 334c359b76f9a030f92a302ba74a528faa170bad4eScott Main * <p>See the <a href="{@docRoot}guide/topics/ui/controls/pickers.html">Pickers</a> 344c359b76f9a030f92a302ba74a528faa170bad4eScott Main * guide.</p> 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 36206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganovpublic class TimePickerDialog extends AlertDialog 37206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov implements OnClickListener, OnTimeChangedListener { 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The callback interface used to indicate the user is done filling in 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the time (they clicked on the 'Set' button). 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public interface OnTimeSetListener { 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param view The view associated with this listener. 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param hourOfDay The hour that was set. 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param minute The minute that was set. 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void onTimeSet(TimePicker view, int hourOfDay, int minute); 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String HOUR = "hour"; 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String MINUTE = "minute"; 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String IS_24_HOUR = "is24hour"; 56a47130783b386df4a371d9b6898eaae5720260f6Christian Mehlmauer 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final TimePicker mTimePicker; 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final OnTimeSetListener mCallback; 59a47130783b386df4a371d9b6898eaae5720260f6Christian Mehlmauer 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int mInitialHourOfDay; 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int mInitialMinute; 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean mIs24HourView; 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param context Parent. 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param callBack How parent is notified. 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param hourOfDay The initial hour. 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param minute The initial minute. 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param is24HourView Whether this is a 24 hour view, or AM/PM. 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public TimePickerDialog(Context context, 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project OnTimeSetListener callBack, 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int hourOfDay, int minute, boolean is24HourView) { 74bf80562d22b2bbe7944d80d0524c69d0238010cbSvetoslav Ganov this(context, 0, callBack, hourOfDay, minute, is24HourView); 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param context Parent. 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param theme the theme to apply to this dialog 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param callBack How parent is notified. 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param hourOfDay The initial hour. 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param minute The initial minute. 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param is24HourView Whether this is a 24 hour view, or AM/PM. 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public TimePickerDialog(Context context, 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int theme, 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project OnTimeSetListener callBack, 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int hourOfDay, int minute, boolean is24HourView) { 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super(context, theme); 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCallback = callBack; 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mInitialHourOfDay = hourOfDay; 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mInitialMinute = minute; 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIs24HourView = is24HourView; 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 95206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov setIcon(0); 96206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov setTitle(R.string.time_picker_dialog_title); 97a47130783b386df4a371d9b6898eaae5720260f6Christian Mehlmauer 989f086d812ff04703de4b14e02a7702ba7c8acb33Svetoslav Ganov Context themeContext = getContext(); 99fe41ce4ef97e7da585fdbf06988da8047e72b9f6Svetoslav Ganov setButton(BUTTON_POSITIVE, themeContext.getText(R.string.date_time_done), this); 100a47130783b386df4a371d9b6898eaae5720260f6Christian Mehlmauer 101a47130783b386df4a371d9b6898eaae5720260f6Christian Mehlmauer LayoutInflater inflater = 1029f086d812ff04703de4b14e02a7702ba7c8acb33Svetoslav Ganov (LayoutInflater) themeContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE); 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View view = inflater.inflate(R.layout.time_picker_dialog, null); 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setView(view); 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTimePicker = (TimePicker) view.findViewById(R.id.timePicker); 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // initialize state 10887879e8ef99e3e57b6c317e8579ebc39174327f7Brian Muramatsu mTimePicker.setIs24HourView(mIs24HourView); 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTimePicker.setCurrentHour(mInitialHourOfDay); 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTimePicker.setCurrentMinute(mInitialMinute); 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTimePicker.setOnTimeChangedListener(this); 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 113a47130783b386df4a371d9b6898eaae5720260f6Christian Mehlmauer 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onClick(DialogInterface dialog, int which) { 115fe41ce4ef97e7da585fdbf06988da8047e72b9f6Svetoslav Ganov tryNotifyTimeSet(); 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void updateTime(int hourOfDay, int minutOfHour) { 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTimePicker.setCurrentHour(hourOfDay); 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTimePicker.setCurrentMinute(minutOfHour); 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 123206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov public void onTimeChanged(TimePicker view, int hourOfDay, int minute) { 124206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov /* do nothing */ 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 126a47130783b386df4a371d9b6898eaae5720260f6Christian Mehlmauer 127fe41ce4ef97e7da585fdbf06988da8047e72b9f6Svetoslav Ganov private void tryNotifyTimeSet() { 128fe41ce4ef97e7da585fdbf06988da8047e72b9f6Svetoslav Ganov if (mCallback != null) { 129fe41ce4ef97e7da585fdbf06988da8047e72b9f6Svetoslav Ganov mTimePicker.clearFocus(); 130fe41ce4ef97e7da585fdbf06988da8047e72b9f6Svetoslav Ganov mCallback.onTimeSet(mTimePicker, mTimePicker.getCurrentHour(), 131fe41ce4ef97e7da585fdbf06988da8047e72b9f6Svetoslav Ganov mTimePicker.getCurrentMinute()); 132fe41ce4ef97e7da585fdbf06988da8047e72b9f6Svetoslav Ganov } 133fe41ce4ef97e7da585fdbf06988da8047e72b9f6Svetoslav Ganov } 134fe41ce4ef97e7da585fdbf06988da8047e72b9f6Svetoslav Ganov 135fe41ce4ef97e7da585fdbf06988da8047e72b9f6Svetoslav Ganov @Override 136fe41ce4ef97e7da585fdbf06988da8047e72b9f6Svetoslav Ganov protected void onStop() { 137fe41ce4ef97e7da585fdbf06988da8047e72b9f6Svetoslav Ganov tryNotifyTimeSet(); 138fe41ce4ef97e7da585fdbf06988da8047e72b9f6Svetoslav Ganov super.onStop(); 139fe41ce4ef97e7da585fdbf06988da8047e72b9f6Svetoslav Ganov } 140fe41ce4ef97e7da585fdbf06988da8047e72b9f6Svetoslav Ganov 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Bundle onSaveInstanceState() { 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Bundle state = super.onSaveInstanceState(); 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project state.putInt(HOUR, mTimePicker.getCurrentHour()); 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project state.putInt(MINUTE, mTimePicker.getCurrentMinute()); 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project state.putBoolean(IS_24_HOUR, mTimePicker.is24HourView()); 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return state; 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 149a47130783b386df4a371d9b6898eaae5720260f6Christian Mehlmauer 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onRestoreInstanceState(Bundle savedInstanceState) { 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.onRestoreInstanceState(savedInstanceState); 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int hour = savedInstanceState.getInt(HOUR); 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int minute = savedInstanceState.getInt(MINUTE); 15587879e8ef99e3e57b6c317e8579ebc39174327f7Brian Muramatsu mTimePicker.setIs24HourView(savedInstanceState.getBoolean(IS_24_HOUR)); 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTimePicker.setCurrentHour(hour); 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTimePicker.setCurrentMinute(minute); 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 160