Merge "Alarm: add support for power off alarm" (a7077da5) · Commits · e / os / android_frameworks_base

core/java/android/app/AlarmManager.java

+2 −1

Original line number	Diff line number	Diff line
		@@ -104,8 +104,9 @@ public class AlarmManager {
		* Alarm time in {@link System#currentTimeMillis System.currentTimeMillis()}
		* (wall clock time in UTC), which will wake up the device when
		* it goes off. And it will power on the devices when it shuts down.
		* Set as 5 to make it be compatible with android_alarm_type.
		*/
		public static final int RTC_POWEROFF_WAKEUP = 4;
		public static final int RTC_POWEROFF_WAKEUP = 5;

		/**
		* Broadcast Action: Sent after the value returned by

core/java/android/provider/Settings.java

+11 −0

Original line number	Diff line number	Diff line
		@@ -2743,6 +2743,15 @@ public final class Settings {

		private static final Validator TEXT_AUTO_CAPS_VALIDATOR = sBooleanValidator;

		/**
		* Setting to show if system is in power off alarm mode. 1 = true, 0 = false
		* @hide
		*/
		public static final String POWER_OFF_ALARM_MODE = "power_off_alarm_mode";

		/** Validator for POWER_OFF_ALARM_MODE */
		private static final Validator POWER_OFF_ALARM_MODE_VALIDATOR = sBooleanValidator;

		/**
		* Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This
		* feature converts two spaces to a "." and space.
		@@ -3355,6 +3364,7 @@ public final class Settings {
		PUBLIC_SETTINGS.add(SOUND_EFFECTS_ENABLED);
		PUBLIC_SETTINGS.add(HAPTIC_FEEDBACK_ENABLED);
		PUBLIC_SETTINGS.add(SHOW_WEB_SUGGESTIONS);
		PUBLIC_SETTINGS.add(POWER_OFF_ALARM_MODE);
		}

		/**
		@@ -3480,6 +3490,7 @@ public final class Settings {
		VALIDATORS.put(WIFI_STATIC_NETMASK, WIFI_STATIC_NETMASK_VALIDATOR);
		VALIDATORS.put(WIFI_STATIC_DNS1, WIFI_STATIC_DNS1_VALIDATOR);
		VALIDATORS.put(WIFI_STATIC_DNS2, WIFI_STATIC_DNS2_VALIDATOR);
		VALIDATORS.put(POWER_OFF_ALARM_MODE, POWER_OFF_ALARM_MODE_VALIDATOR);
		}

		/**

services/core/java/com/android/server/am/ActivityManagerService.java

+20 −0

Original line number	Diff line number	Diff line
		@@ -296,6 +296,11 @@ public final class ActivityManagerService extends ActivityManagerNative
		private static final String TAG_VISIBILITY = TAG + POSTFIX_VISIBILITY;
		private static final String TAG_VISIBLE_BEHIND = TAG + POSTFIX_VISIBLE_BEHIND;

		private static final String ACTION_POWER_OFF_ALARM =
		"org.codeaurora.alarm.action.POWER_OFF_ALARM";

		private static final String POWER_OFF_ALARM = "powerOffAlarm";

		/** Control over CPU and battery monitoring */
		// write battery stats every 30 minutes.
		static final long BATTERY_STATS_TIME = 30 * 60 * 1000;
		@@ -3484,6 +3489,15 @@ public final class ActivityManagerService extends ActivityManagerNative
		return true;
		}

		/**
		* If system is power off alarm boot mode, we need to start alarm UI.
		*/
		void startAlarmActivityLocked() {
		Intent intent = new Intent(ACTION_POWER_OFF_ALARM);
		intent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND);
		mContext.startActivityAsUser(intent, UserHandle.CURRENT);
		}

		private ActivityInfo resolveActivityInfo(Intent intent, int flags, int userId) {
		ActivityInfo ai = null;
		ComponentName comp = intent.getComponent();
		@@ -11870,6 +11884,12 @@ public final class ActivityManagerService extends ActivityManagerNative
		mBooting = true;
		startHomeActivityLocked(mCurrentUserId, "systemReady");

		// start the power off alarm by boot mode
		boolean isAlarmBoot = SystemProperties.getBoolean("ro.alarm_boot", false);
		if (isAlarmBoot) {
		startAlarmActivityLocked();
		}

		try {
		if (AppGlobals.getPackageManager().hasSystemUidErrors()) {
		Slog.e(TAG, "UIDs on the system are inconsistent, you need to wipe your"

services/core/java/com/android/server/policy/PhoneWindowManager.java

+13 −0

Original line number	Diff line number	Diff line
		@@ -2662,6 +2662,19 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		+ " canceled=" + canceled);
		}

		// If the boot mode is power off alarm, we should not dispatch the several physical keys
		// in power off alarm UI to avoid pausing power off alarm UI.
		int isPowerOffAlarmMode = Settings.System.getInt(mContext.getContentResolver(),
		Settings.System.POWER_OFF_ALARM_MODE, 0);
		if (DEBUG_INPUT) { Log.d(TAG, "intercept Dispatching isPowerOffAlarmMode = " +
		isPowerOffAlarmMode); }

		if (isPowerOffAlarmMode == 1 && (keyCode == KeyEvent.KEYCODE_HOME
		\|\| keyCode == KeyEvent.KEYCODE_SEARCH
		\|\| keyCode == KeyEvent.KEYCODE_MENU)) {
		return -1; // ignore the physical key here
		}

		// If we think we might have a volume down & power key chord on the way
		// but we're not sure, then tell the dispatcher to wait a little while and
		// try again later before dispatching.

services/core/jni/com_android_server_AlarmManagerService.cpp

+1 −0

Original line number	Diff line number	Diff line
		@@ -49,6 +49,7 @@ static const clockid_t android_alarm_to_clockid[N_ANDROID_TIMERFDS] = {
		CLOCK_BOOTTIME_ALARM,
		CLOCK_BOOTTIME,
		CLOCK_MONOTONIC,
		CLOCK_POWEROFF_ALARM,
		CLOCK_REALTIME,
		};
		/* to match the legacy alarm driver implementation, we need an extra