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.view.ContextMenu;
32 import android.view.ContextMenu.ContextMenuInfo;
33 import android.view.LayoutInflater;
34 import android.view.Menu;
35 import android.view.MenuItem;
36 import android.view.View;
37 import android.view.View.OnClickListener;
38 import android.view.ViewGroup;
39 import android.widget.AdapterView;
40 import android.widget.AdapterView.AdapterContextMenuInfo;
41 import android.widget.AdapterView.OnItemClickListener;
42 import android.widget.Button;
43 import android.widget.CheckBox;
44 import android.widget.CursorAdapter;
45 import android.widget.ImageButton;
46 import android.widget.ImageView;
47 import android.widget.ListView;
48 import android.widget.TextView;
50 import java.util.Calendar;
53 * AlarmClock application.
55 public class AlarmClock extends Activity implements OnItemClickListener {
57 static final String PREFERENCES = "AlarmClock";
59 /** This must be false for production. If true, turns on logging,
61 static final boolean DEBUG = false;
63 private SharedPreferences mPrefs;
64 private LayoutInflater mFactory;
65 private ListView mAlarmsList;
66 private Cursor mCursor;
68 private void updateIndicatorAndAlarm(boolean enabled, ImageView bar,
70 bar.setImageResource(enabled ? R.drawable.ic_indicator_on
71 : R.drawable.ic_indicator_off);
72 Alarms.enableAlarm(this, alarm.id, enabled);
74 SetAlarm.popAlarmSetToast(this, alarm.hour, alarm.minutes,
79 private class AlarmTimeAdapter extends CursorAdapter {
80 public AlarmTimeAdapter(Context context, Cursor cursor) {
81 super(context, cursor);
84 public View newView(Context context, Cursor cursor, ViewGroup parent) {
85 View ret = mFactory.inflate(R.layout.alarm_time, parent, false);
87 DigitalClock digitalClock =
88 (DigitalClock) ret.findViewById(R.id.digitalClock);
89 digitalClock.setLive(false);
93 public void bindView(View view, Context context, Cursor cursor) {
94 final Alarm alarm = new Alarm(cursor);
96 View indicator = view.findViewById(R.id.indicator);
98 // Set the initial resource for the bar image.
99 final ImageView barOnOff =
100 (ImageView) indicator.findViewById(R.id.bar_onoff);
101 barOnOff.setImageResource(alarm.enabled ?
102 R.drawable.ic_indicator_on : R.drawable.ic_indicator_off);
104 // Set the initial state of the clock "checkbox"
105 final CheckBox clockOnOff =
106 (CheckBox) indicator.findViewById(R.id.clock_onoff);
107 clockOnOff.setChecked(alarm.enabled);
109 // Handle the "checkbox" click and toggle the alarm.
110 clockOnOff.setOnClickListener(new OnClickListener() {
111 public void onClick(View v) {
112 boolean isChecked = ((CheckBox) v).isChecked();
113 updateIndicatorAndAlarm(isChecked, barOnOff, alarm);
117 // Clicking outside the "checkbox" should also change the state.
118 indicator.setOnClickListener(new OnClickListener() {
119 public void onClick(View v) {
121 updateIndicatorAndAlarm(clockOnOff.isChecked(),
126 DigitalClock digitalClock =
127 (DigitalClock) view.findViewById(R.id.digitalClock);
129 // set the alarm text
130 final Calendar c = Calendar.getInstance();
131 c.set(Calendar.HOUR_OF_DAY, alarm.hour);
132 c.set(Calendar.MINUTE, alarm.minutes);
133 digitalClock.updateTime(c);
134 digitalClock.setTypeface(Typeface.DEFAULT);
136 // Set the repeat text or leave it blank if it does not repeat.
137 TextView daysOfWeekView =
138 (TextView) digitalClock.findViewById(R.id.daysOfWeek);
139 final String daysOfWeekStr =
140 alarm.daysOfWeek.toString(AlarmClock.this, false);
141 if (daysOfWeekStr != null && daysOfWeekStr.length() != 0) {
142 daysOfWeekView.setText(daysOfWeekStr);
143 daysOfWeekView.setVisibility(View.VISIBLE);
145 daysOfWeekView.setVisibility(View.GONE);
150 (TextView) view.findViewById(R.id.label);
151 if (alarm.label != null && alarm.label.length() != 0) {
152 labelView.setText(alarm.label);
153 labelView.setVisibility(View.VISIBLE);
155 labelView.setVisibility(View.GONE);
161 public boolean onContextItemSelected(final MenuItem item) {
162 final AdapterContextMenuInfo info =
163 (AdapterContextMenuInfo) item.getMenuInfo();
164 final int id = (int) info.id;
165 switch (item.getItemId()) {
166 case R.id.delete_alarm:
167 // Confirm that the alarm will be deleted.
168 new AlertDialog.Builder(this)
169 .setTitle(getString(R.string.delete_alarm))
170 .setMessage(getString(R.string.delete_alarm_confirm))
171 .setPositiveButton(android.R.string.ok,
172 new DialogInterface.OnClickListener() {
173 public void onClick(DialogInterface d,
175 Alarms.deleteAlarm(AlarmClock.this, id);
178 .setNegativeButton(android.R.string.cancel, null)
182 case R.id.enable_alarm:
183 final Cursor c = (Cursor) mAlarmsList.getAdapter()
184 .getItem(info.position);
185 final Alarm alarm = new Alarm(c);
186 Alarms.enableAlarm(this, alarm.id, !alarm.enabled);
187 if (!alarm.enabled) {
188 SetAlarm.popAlarmSetToast(this, alarm.hour, alarm.minutes,
193 case R.id.edit_alarm:
194 Intent intent = new Intent(this, SetAlarm.class);
195 intent.putExtra(Alarms.ALARM_ID, id);
196 startActivity(intent);
202 return super.onContextItemSelected(item);
206 protected void onCreate(Bundle icicle) {
207 super.onCreate(icicle);
209 mFactory = LayoutInflater.from(this);
210 mPrefs = getSharedPreferences(PREFERENCES, 0);
211 mCursor = Alarms.getAlarmsCursor(getContentResolver());
216 private void updateLayout() {
217 setContentView(R.layout.alarm_clock);
218 mAlarmsList = (ListView) findViewById(R.id.alarms_list);
219 AlarmTimeAdapter adapter = new AlarmTimeAdapter(this, mCursor);
220 mAlarmsList.setAdapter(adapter);
221 mAlarmsList.setVerticalScrollBarEnabled(true);
222 mAlarmsList.setOnItemClickListener(this);
223 mAlarmsList.setOnCreateContextMenuListener(this);
225 View addAlarm = findViewById(R.id.add_alarm);
226 addAlarm.setOnClickListener(new View.OnClickListener() {
227 public void onClick(View v) {
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);
295 public boolean onOptionsItemSelected(MenuItem item) {
296 switch (item.getItemId()) {
297 case R.id.menu_item_settings:
298 startActivity(new Intent(this, SettingsActivity.class));
300 case R.id.menu_item_desk_clock:
301 startActivity(new Intent(this, DeskClock.class));
303 case R.id.menu_item_add_alarm:
309 return super.onOptionsItemSelected(item);
313 public boolean onCreateOptionsMenu(Menu menu) {
314 getMenuInflater().inflate(R.menu.alarm_list_menu, menu);
315 return super.onCreateOptionsMenu(menu);
318 public void onItemClick(AdapterView parent, View v, int pos, long id) {
319 Intent intent = new Intent(this, SetAlarm.class);
320 intent.putExtra(Alarms.ALARM_ID, (int) id);
321 startActivity(intent);