1 /* 2 * Copyright (C) 2010 The Android Open Source Project 3 * 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 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 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. 15 */ 16 17 package android.provider; 18 19 import android.annotation.SdkConstant; 20 import android.annotation.SdkConstant.SdkConstantType; 21 22 /** 23 * The AlarmClock provider contains an Intent action and extras that can be used 24 * to start an Activity to set a new alarm or timer in an alarm clock application. 25 * 26 * Applications that wish to receive the ACTION_SET_ALARM and ACTION_SET_TIMER Intents 27 * should create an activity to handle the Intent that requires the permission 28 * com.android.alarm.permission.SET_ALARM. Applications that wish to create a 29 * new alarm or timer should use 30 * {@link android.content.Context#startActivity Context.startActivity()} so that 31 * the user has the option of choosing which alarm clock application to use. 32 * 33 * Android TV devices may not support the alarm intents. 34 */ 35 public final class AlarmClock { 36 /** 37 * Activity Action: Set an alarm. 38 * <p> 39 * Activates an existing alarm or creates a new one. 40 * </p><p> 41 * This action requests an alarm to be set for a given time of day. If no time of day is 42 * specified, an implementation should start an activity that is capable of setting an alarm 43 * ({@link #EXTRA_SKIP_UI} is ignored in this case). If a time of day is specified, and 44 * {@link #EXTRA_SKIP_UI} is {@code true}, and the alarm is not repeating, the implementation 45 * should remove this alarm after it has been dismissed. If an identical alarm exists matching 46 * all parameters, the implementation may re-use it instead of creating a new one (in this case, 47 * the alarm should not be removed after dismissal). 48 * </p><p> 49 * This action always enables the alarm. 50 * </p><p> 51 * This activity could also be started in Voice Interaction mode. The activity should check 52 * {@link android.app.Activity#isVoiceInteraction}, and if true, the implementation should 53 * report a deeplink of the created/enabled alarm using 54 * {@link android.app.VoiceInteractor.CompleteVoiceRequest}. This allows follow-on voice actions 55 * such as {@link #ACTION_DISMISS_ALARM} to dismiss the alarm that was just enabled. 56 * </p> 57 * <h3>Request parameters</h3> 58 * <ul> 59 * <li>{@link #EXTRA_HOUR} <em>(optional)</em>: The hour of the alarm being set. 60 * <li>{@link #EXTRA_MINUTES} <em>(optional)</em>: The minutes of the alarm being set. 61 * <li>{@link #EXTRA_DAYS} <em>(optional)</em>: Weekdays for repeating alarm. 62 * <li>{@link #EXTRA_MESSAGE} <em>(optional)</em>: A custom message for the alarm. 63 * <li>{@link #EXTRA_RINGTONE} <em>(optional)</em>: A ringtone to play with this alarm. 64 * <li>{@link #EXTRA_VIBRATE} <em>(optional)</em>: Whether or not to activate the device 65 * vibrator for this alarm. 66 * <li>{@link #EXTRA_SKIP_UI} <em>(optional)</em>: Whether or not to display an activity for 67 * setting this alarm. 68 * </ul> 69 */ 70 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 71 public static final String ACTION_SET_ALARM = "android.intent.action.SET_ALARM"; 72 73 /** 74 * Activity Action: Dismiss an alarm. 75 * <p> 76 * The alarm to dismiss can be specified or searched for in one of the following ways: 77 * <ol> 78 * <li>The Intent's data URI, which represents a deeplink to the alarm. 79 * <li>The extra {@link #EXTRA_ALARM_SEARCH_MODE} to determine how to search for the alarm. 80 * </ol> 81 * </p><p> 82 * If neither of the above are given then: 83 * <ul> 84 * <li>If exactly one active alarm exists, it is dismissed. 85 * <li>If more than one active alarm exists, the user is prompted to choose the alarm to dismiss. 86 * </ul> 87 * </p><p> 88 * If the extra {@link #EXTRA_ALARM_SEARCH_MODE} is used, and the search results contain two or 89 * more matching alarms, then the implementation should show an UI with the results and allow 90 * the user to select the alarm to dismiss. If the implementation supports 91 * {@link android.content.Intent#CATEGORY_VOICE} and the activity is started in Voice 92 * Interaction mode (i.e. check {@link android.app.Activity#isVoiceInteraction}), then the 93 * implementation should additionally use {@link android.app.VoiceInteractor.PickOptionRequest} 94 * to start a voice interaction follow-on flow to help the user disambiguate the alarm by voice. 95 * </p><p> 96 * If the specified alarm is a single occurrence alarm, then dismissing it effectively disables 97 * the alarm; it will never ring again unless explicitly re-enabled. 98 * </p><p> 99 * If the specified alarm is a repeating alarm, then dismissing it only prevents the upcoming 100 * instance from ringing. The alarm remains enabled so that it will still ring on the date and 101 * time of the next instance (i.e. the instance after the upcoming one). 102 * </p> 103 * 104 * @see #EXTRA_ALARM_SEARCH_MODE 105 */ 106 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 107 public static final String ACTION_DISMISS_ALARM = 108 "android.intent.action.DISMISS_ALARM"; 109 110 /** 111 * Activity Action: Snooze a currently ringing alarm. 112 * <p> 113 * Snoozes the currently ringing alarm. The extra {@link #EXTRA_ALARM_SNOOZE_DURATION} can be 114 * optionally set to specify the snooze duration; if unset, the implementation should use a 115 * reasonable default, for example 10 minutes. The alarm should ring again after the snooze 116 * duration. 117 * </p><p> 118 * Note: setting the extra {@link #EXTRA_ALARM_SNOOZE_DURATION} does not change the default 119 * snooze duration; it's only applied to the currently ringing alarm. 120 * </p><p> 121 * If there is no currently ringing alarm, then this is a no-op. 122 * </p> 123 * 124 * @see #EXTRA_ALARM_SNOOZE_DURATION 125 */ 126 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 127 public static final String ACTION_SNOOZE_ALARM = 128 "android.intent.action.SNOOZE_ALARM"; 129 130 /** 131 * Activity Action: Set a timer. 132 * <p> 133 * Activates an existing timer or creates a new one. 134 * </p><p> 135 * This action requests a timer to be started for a specific {@link #EXTRA_LENGTH length} of 136 * time. If no {@link #EXTRA_LENGTH length} is specified, the implementation should start an 137 * activity that is capable of setting a timer ({@link #EXTRA_SKIP_UI} is ignored in this case). 138 * If a {@link #EXTRA_LENGTH length} is specified, and {@link #EXTRA_SKIP_UI} is {@code true}, 139 * the implementation should remove this timer after it has been dismissed. If an identical, 140 * unused timer exists matching both parameters, an implementation may re-use it instead of 141 * creating a new one (in this case, the timer should not be removed after dismissal). 142 * 143 * This action always starts the timer. 144 * </p> 145 * 146 * <h3>Request parameters</h3> 147 * <ul> 148 * <li>{@link #EXTRA_LENGTH} <em>(optional)</em>: The length of the timer being set. 149 * <li>{@link #EXTRA_MESSAGE} <em>(optional)</em>: A custom message for the timer. 150 * <li>{@link #EXTRA_SKIP_UI} <em>(optional)</em>: Whether or not to display an activity for 151 * setting this timer. 152 * </ul> 153 */ 154 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 155 public static final String ACTION_SET_TIMER = "android.intent.action.SET_TIMER"; 156 157 /** 158 * Activity Action: Show the timers. 159 * <p> 160 * This action opens the timers page. 161 * </p> 162 */ 163 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 164 public static final String ACTION_SHOW_TIMERS = "android.intent.action.SHOW_TIMERS"; 165 166 /** 167 * Activity Action: Show the alarms. 168 * <p> 169 * This action opens the alarms page. 170 * </p> 171 */ 172 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 173 public static final String ACTION_SHOW_ALARMS = "android.intent.action.SHOW_ALARMS"; 174 175 /** 176 * Bundle extra: Specify the type of search mode to look up an alarm. 177 * <p> 178 * For example, used by {@link #ACTION_DISMISS_ALARM} to identify the alarm to dismiss. 179 * </p><p> 180 * This extra is only used when the alarm is not already identified by a deeplink as 181 * specified in the Intent's data URI. 182 * </p><p> 183 * The value of this extra is a {@link String}, restricted to the following set of supported 184 * search modes: 185 * <ul> 186 * <li><i>Time</i> - {@link #ALARM_SEARCH_MODE_TIME}: Selects the alarm that is most 187 * closely matched by the search parameters {@link #EXTRA_HOUR}, {@link #EXTRA_MINUTES}, 188 * {@link #EXTRA_IS_PM}. 189 * <li><i>Next alarm</i> - {@link #ALARM_SEARCH_MODE_NEXT}: Selects the alarm that will 190 * ring next, or the alarm that is currently ringing, if any. 191 * <li><i>All alarms</i> - {@link #ALARM_SEARCH_MODE_ALL}: Selects all alarms. 192 * <li><i>Label</i> - {@link #ALARM_SEARCH_MODE_LABEL}: Search by alarm label. Should return 193 * alarms that contain the word or phrase in given label. 194 * </ul> 195 * </p> 196 * 197 * @see #ALARM_SEARCH_MODE_TIME 198 * @see #ALARM_SEARCH_MODE_NEXT 199 * @see #ALARM_SEARCH_MODE_ALL 200 * @see #ALARM_SEARCH_MODE_LABEL 201 * @see #ACTION_DISMISS_ALARM 202 */ 203 public static final String EXTRA_ALARM_SEARCH_MODE = 204 "android.intent.extra.alarm.SEARCH_MODE"; 205 206 /** 207 * Search for the alarm that is most closely matched by the search parameters 208 * {@link #EXTRA_HOUR}, {@link #EXTRA_MINUTES}, {@link #EXTRA_IS_PM}. 209 * In this search mode, at least one of these additional extras are required. 210 * <ul> 211 * <li>{@link #EXTRA_HOUR} - The hour to search for the alarm. 212 * <li>{@link #EXTRA_MINUTES} - The minute to search for the alarm. 213 * <li>{@link #EXTRA_IS_PM} - Whether the hour is AM or PM. 214 * </ul> 215 * 216 * @see #EXTRA_ALARM_SEARCH_MODE 217 */ 218 public static final String ALARM_SEARCH_MODE_TIME = "android.time"; 219 220 /** 221 * Selects the alarm that will ring next, or the alarm that is currently ringing, if any. 222 * 223 * @see #EXTRA_ALARM_SEARCH_MODE 224 */ 225 public static final String ALARM_SEARCH_MODE_NEXT = "android.next"; 226 227 /** 228 * Selects all alarms. 229 * 230 * @see #EXTRA_ALARM_SEARCH_MODE 231 */ 232 public static final String ALARM_SEARCH_MODE_ALL = "android.all"; 233 234 /** 235 * Search by alarm label. Should return alarms that contain the word or phrase in given label. 236 * 237 * @see #EXTRA_ALARM_SEARCH_MODE 238 */ 239 public static final String ALARM_SEARCH_MODE_LABEL = "android.label"; 240 241 /** 242 * Bundle extra: The AM/PM of the alarm. 243 * <p> 244 * Used by {@link #ACTION_DISMISS_ALARM}. 245 * </p><p> 246 * This extra is optional and only used when {@link #EXTRA_ALARM_SEARCH_MODE} is set to 247 * {@link #ALARM_SEARCH_MODE_TIME}. In this search mode, the {@link #EXTRA_IS_PM} is 248 * used together with {@link #EXTRA_HOUR} and {@link #EXTRA_MINUTES}. The implementation should 249 * look up the alarm that is most closely matched by these search parameters. 250 * If {@link #EXTRA_IS_PM} is missing, then the AM/PM of the specified {@link #EXTRA_HOUR} is 251 * ambiguous and the implementation should ask for clarification from the user. 252 * </p><p> 253 * The value is a {@link Boolean}, where false=AM and true=PM. 254 * </p> 255 * 256 * @see #ACTION_DISMISS_ALARM 257 * @see #EXTRA_HOUR 258 * @see #EXTRA_MINUTES 259 */ 260 public static final String EXTRA_IS_PM = "android.intent.extra.alarm.IS_PM"; 261 262 263 /** 264 * Bundle extra: The snooze duration of the alarm in minutes. 265 * <p> 266 * Used by {@link #ACTION_SNOOZE_ALARM}. This extra is optional and the value is an 267 * {@link Integer} that specifies the duration in minutes for which to snooze the alarm. 268 * </p> 269 * 270 * @see #ACTION_SNOOZE_ALARM 271 */ 272 public static final String EXTRA_ALARM_SNOOZE_DURATION = 273 "android.intent.extra.alarm.SNOOZE_DURATION"; 274 275 /** 276 * Bundle extra: Weekdays for repeating alarm. 277 * <p> 278 * Used by {@link #ACTION_SET_ALARM}. 279 * </p><p> 280 * The value is an {@code ArrayList<Integer>}. Each item can be: 281 * </p> 282 * <ul> 283 * <li> {@link java.util.Calendar#SUNDAY}, 284 * <li> {@link java.util.Calendar#MONDAY}, 285 * <li> {@link java.util.Calendar#TUESDAY}, 286 * <li> {@link java.util.Calendar#WEDNESDAY}, 287 * <li> {@link java.util.Calendar#THURSDAY}, 288 * <li> {@link java.util.Calendar#FRIDAY}, 289 * <li> {@link java.util.Calendar#SATURDAY} 290 * </ul> 291 */ 292 public static final String EXTRA_DAYS = "android.intent.extra.alarm.DAYS"; 293 294 /** 295 * Bundle extra: The hour of the alarm. 296 * <p> 297 * Used by {@link #ACTION_SET_ALARM}. 298 * </p><p> 299 * This extra is optional. If not provided, an implementation should open an activity 300 * that allows a user to set an alarm with user provided time. 301 * </p><p> 302 * The value is an {@link Integer} and ranges from 0 to 23. 303 * </p> 304 * 305 * @see #ACTION_SET_ALARM 306 * @see #EXTRA_MINUTES 307 * @see #EXTRA_DAYS 308 */ 309 public static final String EXTRA_HOUR = "android.intent.extra.alarm.HOUR"; 310 311 /** 312 * Bundle extra: The length of the timer in seconds. 313 * <p> 314 * Used by {@link #ACTION_SET_TIMER}. 315 * </p><p> 316 * This extra is optional. If not provided, an implementation should open an activity 317 * that allows a user to set a timer with user provided length. 318 * </p><p> 319 * The value is an {@link Integer} and ranges from 1 to 86400 (24 hours). 320 * </p> 321 * 322 * @see #ACTION_SET_TIMER 323 */ 324 public static final String EXTRA_LENGTH = "android.intent.extra.alarm.LENGTH"; 325 326 /** 327 * Bundle extra: A custom message for the alarm or timer. 328 * <p> 329 * Used by {@link #ACTION_SET_ALARM} and {@link #ACTION_SET_TIMER}. 330 * </p><p> 331 * The value is a {@link String}. 332 * </p> 333 * 334 * @see #ACTION_SET_ALARM 335 * @see #ACTION_SET_TIMER 336 */ 337 public static final String EXTRA_MESSAGE = "android.intent.extra.alarm.MESSAGE"; 338 339 /** 340 * Bundle extra: The minutes of the alarm. 341 * <p> 342 * Used by {@link #ACTION_SET_ALARM}. 343 * </p><p> 344 * The value is an {@link Integer} and ranges from 0 to 59. If not provided, it defaults to 0. 345 * </p> 346 * 347 * @see #ACTION_SET_ALARM 348 * @see #EXTRA_HOUR 349 * @see #EXTRA_DAYS 350 */ 351 public static final String EXTRA_MINUTES = "android.intent.extra.alarm.MINUTES"; 352 353 /** 354 * Bundle extra: A ringtone to be played with this alarm. 355 * <p> 356 * Used by {@link #ACTION_SET_ALARM}. 357 * </p><p> 358 * This value is a {@link String} and can either be set to {@link #VALUE_RINGTONE_SILENT} or 359 * to a content URI of the media to be played. If not specified or the URI doesn't exist, 360 * {@code "content://settings/system/alarm_alert} will be used. 361 * </p> 362 * 363 * @see #ACTION_SET_ALARM 364 * @see #VALUE_RINGTONE_SILENT 365 * @see #EXTRA_VIBRATE 366 */ 367 public static final String EXTRA_RINGTONE = "android.intent.extra.alarm.RINGTONE"; 368 369 /** 370 * Bundle extra: Whether or not to display an activity after performing the action. 371 * <p> 372 * Used by {@link #ACTION_SET_ALARM} and {@link #ACTION_SET_TIMER}. 373 * </p><p> 374 * If true, the application is asked to bypass any intermediate UI. If false, the application 375 * may display intermediate UI like a confirmation dialog or settings. 376 * </p><p> 377 * The value is a {@link Boolean}. The default is {@code false}. 378 * </p> 379 * 380 * @see #ACTION_SET_ALARM 381 * @see #ACTION_SET_TIMER 382 */ 383 public static final String EXTRA_SKIP_UI = "android.intent.extra.alarm.SKIP_UI"; 384 385 /** 386 * Bundle extra: Whether or not to activate the device vibrator. 387 * <p> 388 * Used by {@link #ACTION_SET_ALARM}. 389 * </p><p> 390 * The value is a {@link Boolean}. The default is {@code true}. 391 * </p> 392 * 393 * @see #ACTION_SET_ALARM 394 * @see #EXTRA_RINGTONE 395 * @see #VALUE_RINGTONE_SILENT 396 */ 397 public static final String EXTRA_VIBRATE = "android.intent.extra.alarm.VIBRATE"; 398 399 /** 400 * Bundle extra value: Indicates no ringtone should be played. 401 * <p> 402 * Used by {@link #ACTION_SET_ALARM}, passed in through {@link #EXTRA_RINGTONE}. 403 * </p> 404 * 405 * @see #ACTION_SET_ALARM 406 * @see #EXTRA_RINGTONE 407 * @see #EXTRA_VIBRATE 408 */ 409 public static final String VALUE_RINGTONE_SILENT = "silent"; 410 } 411