2 * Copyright (C) 2007 The Android Open Source Project
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package com.android.deskclock;
19 import android.app.Activity;
20 import android.app.AlertDialog;
21 import android.content.Context;
22 import android.content.DialogInterface;
23 import android.content.Intent;
24 import android.content.SharedPreferences;
25 import android.content.res.Configuration;
26 import android.database.Cursor;
27 import android.graphics.Typeface;
28 import android.net.Uri;
29 import android.os.Bundle;
30 import android.os.Handler;
31 import android.provider.Settings;
32 import android.view.ContextMenu;
33 import android.view.ContextMenu.ContextMenuInfo;
34 import android.view.LayoutInflater;
35 import android.view.Menu;
36 import android.view.MenuItem;
37 import android.view.View;
38 import android.view.View.OnClickListener;
39 import android.view.View.OnCreateContextMenuListener;
40 import android.view.ViewGroup;
41 import android.widget.AdapterView;
42 import android.widget.AdapterView.AdapterContextMenuInfo;
43 import android.widget.AdapterView.OnItemClickListener;
44 import android.widget.Button;
45 import android.widget.CheckBox;
46 import android.widget.CursorAdapter;
47 import android.widget.ImageButton;
48 import android.widget.ImageView;
49 import android.widget.ListView;
50 import android.widget.TextView;
52 import java.util.Calendar;
55 * AlarmClock application.
57 public class AlarmClock extends Activity implements OnItemClickListener {
59 final static String PREFERENCES = "AlarmClock";
61 /** This must be false for production. If true, turns on logging,
63 final static boolean DEBUG = false;
65 private SharedPreferences mPrefs;
66 private LayoutInflater mFactory;
67 private ListView mAlarmsList;
68 private Cursor mCursor;
70 private void updateIndicatorAndAlarm(boolean enabled, ImageView bar,
72 bar.setImageResource(enabled ? R.drawable.ic_indicator_on
73 : R.drawable.ic_indicator_off);
74 Alarms.enableAlarm(this, alarm.id, enabled);
76 SetAlarm.popAlarmSetToast(this, alarm.hour, alarm.minutes,
81 private class AlarmTimeAdapter extends CursorAdapter {
82 public AlarmTimeAdapter(Context context, Cursor cursor) {
83 super(context, cursor);
86 public View newView(Context context, Cursor cursor, ViewGroup parent) {
87 View ret = mFactory.inflate(R.layout.alarm_time, parent, false);
89 DigitalClock digitalClock = (DigitalClock) ret.findViewById(R.id.digitalClock);
90 digitalClock.setLive(false);
91 if (Log.LOGV) Log.v("newView " + cursor.getPosition());
95 public void bindView(View view, Context context, Cursor cursor) {
96 final Alarm alarm = new Alarm(cursor);
98 View indicator = view.findViewById(R.id.indicator);
100 // Set the initial resource for the bar image.
101 final ImageView barOnOff =
102 (ImageView) indicator.findViewById(R.id.bar_onoff);
103 barOnOff.setImageResource(alarm.enabled ?
104 R.drawable.ic_indicator_on : R.drawable.ic_indicator_off);
106 // Set the initial state of the clock "checkbox"
107 final CheckBox clockOnOff =
108 (CheckBox) indicator.findViewById(R.id.clock_onoff);
109 clockOnOff.setChecked(alarm.enabled);
111 // Clicking outside the "checkbox" should also change the state.
112 indicator.setOnClickListener(new OnClickListener() {
113 public void onClick(View v) {
115 updateIndicatorAndAlarm(clockOnOff.isChecked(),
120 DigitalClock digitalClock =
121 (DigitalClock) view.findViewById(R.id.digitalClock);
123 // set the alarm text
124 final Calendar c = Calendar.getInstance();
125 c.set(Calendar.HOUR_OF_DAY, alarm.hour);
126 c.set(Calendar.MINUTE, alarm.minutes);
127 digitalClock.updateTime(c);
128 digitalClock.setTypeface(Typeface.DEFAULT);
130 // Set the repeat text or leave it blank if it does not repeat.
131 TextView daysOfWeekView =
132 (TextView) digitalClock.findViewById(R.id.daysOfWeek);
133 final String daysOfWeekStr =
134 alarm.daysOfWeek.toString(AlarmClock.this, false);
135 if (daysOfWeekStr != null && daysOfWeekStr.length() != 0) {
136 daysOfWeekView.setText(daysOfWeekStr);
137 daysOfWeekView.setVisibility(View.VISIBLE);
139 daysOfWeekView.setVisibility(View.GONE);
144 (TextView) view.findViewById(R.id.label);
145 if (alarm.label != null && alarm.label.length() != 0) {
146 labelView.setText(alarm.label);
147 labelView.setVisibility(View.VISIBLE);
149 labelView.setVisibility(View.GONE);
155 public boolean onContextItemSelected(final MenuItem item) {
156 final AdapterContextMenuInfo info =
157 (AdapterContextMenuInfo) item.getMenuInfo();
158 final int id = (int) info.id;
159 switch (item.getItemId()) {
160 case R.id.delete_alarm:
161 // Confirm that the alarm will be deleted.
162 new AlertDialog.Builder(this)
163 .setTitle(getString(R.string.delete_alarm))
164 .setMessage(getString(R.string.delete_alarm_confirm))
165 .setPositiveButton(android.R.string.ok,
166 new DialogInterface.OnClickListener() {
167 public void onClick(DialogInterface d,
169 Alarms.deleteAlarm(AlarmClock.this, id);
172 .setNegativeButton(android.R.string.cancel, null)
176 case R.id.enable_alarm:
177 final Cursor c = (Cursor) mAlarmsList.getAdapter()
178 .getItem(info.position);
179 final Alarm alarm = new Alarm(c);
180 Alarms.enableAlarm(this, alarm.id, !alarm.enabled);
181 if (!alarm.enabled) {
182 SetAlarm.popAlarmSetToast(this, alarm.hour, alarm.minutes,
187 case R.id.edit_alarm:
188 Intent intent = new Intent(this, SetAlarm.class);
189 intent.putExtra(Alarms.ALARM_ID, id);
190 startActivity(intent);
196 return super.onContextItemSelected(item);
200 protected void onCreate(Bundle icicle) {
201 super.onCreate(icicle);
203 mFactory = LayoutInflater.from(this);
204 mPrefs = getSharedPreferences(PREFERENCES, 0);
205 mCursor = Alarms.getAlarmsCursor(getContentResolver());
210 private void updateLayout() {
211 setContentView(R.layout.alarm_clock);
212 mAlarmsList = (ListView) findViewById(R.id.alarms_list);
213 AlarmTimeAdapter adapter = new AlarmTimeAdapter(this, mCursor);
214 mAlarmsList.setAdapter(adapter);
215 mAlarmsList.setVerticalScrollBarEnabled(true);
216 mAlarmsList.setOnItemClickListener(this);
217 mAlarmsList.setOnCreateContextMenuListener(this);
219 View addAlarm = findViewById(R.id.add_alarm);
220 addAlarm.setOnClickListener(new View.OnClickListener() {
221 public void onClick(View v) {
225 // Make the entire view selected when focused.
226 addAlarm.setOnFocusChangeListener(new View.OnFocusChangeListener() {
227 public void onFocusChange(View v, boolean hasFocus) {
228 v.setSelected(hasFocus);
232 ImageButton deskClock =
233 (ImageButton) findViewById(R.id.desk_clock_button);
234 deskClock.setOnClickListener(new View.OnClickListener() {
235 public void onClick(View v) {
236 startActivity(new Intent(AlarmClock.this, DeskClock.class));
241 // Version of addNewAlarm that can be called from any activity, e.g. DeskClock
242 protected static void addNewAlarm(Context context) {
243 final Uri uri = Alarms.addAlarm(context.getContentResolver());
244 final String segment = uri.getPathSegments().get(1);
245 int newId = Integer.parseInt(segment);
247 Log.v("In AlarmClock, new alarm id = " + newId);
249 final Intent intent = new Intent(context, SetAlarm.class);
250 intent.putExtra(Alarms.ALARM_ID, newId);
251 context.startActivity(intent);
254 private void addNewAlarm() {
259 protected void onDestroy() {
261 ToastMaster.cancelToast();
262 mCursor.deactivate();
266 public void onCreateContextMenu(ContextMenu menu, View view,
267 ContextMenuInfo menuInfo) {
268 // Inflate the menu from xml.
269 getMenuInflater().inflate(R.menu.context_menu, menu);
271 // Use the current item to create a custom view for the header.
272 final AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
274 (Cursor) mAlarmsList.getAdapter().getItem((int) info.position);
275 final Alarm alarm = new Alarm(c);
277 // Construct the Calendar to compute the time.
278 final Calendar cal = Calendar.getInstance();
279 cal.set(Calendar.HOUR_OF_DAY, alarm.hour);
280 cal.set(Calendar.MINUTE, alarm.minutes);
281 final String time = Alarms.formatTime(this, cal);
283 // Inflate the custom view and set each TextView's text.
284 final View v = mFactory.inflate(R.layout.context_menu_header, null);
285 TextView textView = (TextView) v.findViewById(R.id.header_time);
286 textView.setText(time);
287 textView = (TextView) v.findViewById(R.id.header_label);
288 textView.setText(alarm.label);
290 // Set the custom view on the menu.
291 menu.setHeaderView(v);
292 // Change the text based on the state of the alarm.
294 menu.findItem(R.id.enable_alarm).setTitle(R.string.disable_alarm);
299 public boolean onOptionsItemSelected(MenuItem item) {
300 switch (item.getItemId()) {
301 case R.id.menu_item_settings:
302 startActivity(new Intent(this, SettingsActivity.class));
304 case R.id.menu_item_desk_clock:
305 startActivity(new Intent(this, DeskClock.class));
307 case R.id.menu_item_add_alarm:
313 return super.onOptionsItemSelected(item);
317 public boolean onCreateOptionsMenu(Menu menu) {
318 getMenuInflater().inflate(R.menu.alarm_list_menu, menu);
319 return super.onCreateOptionsMenu(menu);
322 public void onItemClick(AdapterView parent, View v, int pos, long id) {
323 Intent intent = new Intent(this, SetAlarm.class);
324 intent.putExtra(Alarms.ALARM_ID, (int) id);
325 startActivity(intent);