Merge "Added dialog to notify user of thermal shutdown" into oc-dev (ba1cc4bb) · Commits · e / os / android_frameworks_base

core/java/android/os/IPowerManager.aidl

+1 −0

Original line number	Diff line number	Diff line
		@@ -55,6 +55,7 @@ interface IPowerManager
		void rebootSafeMode(boolean confirm, boolean wait);
		void shutdown(boolean confirm, String reason, boolean wait);
		void crash(String message);
		int getLastShutdownReason();

		void setStayOnSetting(int val);
		void boostScreenBrightness(long time);

core/java/android/os/PowerManager.java

+62 −0

Original line number	Diff line number	Diff line
		@@ -16,10 +16,13 @@

		package android.os;

		import android.annotation.IntDef;
		import android.annotation.SdkConstant;
		import android.annotation.SystemApi;
		import android.content.Context;
		import android.util.Log;
		import java.lang.annotation.Retention;
		import java.lang.annotation.RetentionPolicy;

		/**
		* This class gives you control of the power state of the device.
		@@ -432,6 +435,49 @@ public final class PowerManager {
		*/
		public static final String SHUTDOWN_USER_REQUESTED = "userrequested";

		/**
		* @hide
		*/
		@Retention(RetentionPolicy.SOURCE)
		@IntDef({
		SHUTDOWN_REASON_UNKNOWN,
		SHUTDOWN_REASON_SHUTDOWN,
		SHUTDOWN_REASON_REBOOT,
		SHUTDOWN_REASON_USER_REQUESTED,
		SHUTDOWN_REASON_THERMAL_SHUTDOWN
		})
		public @interface ShutdownReason {}

		/**
		* constant for shutdown reason being unknown.
		* @hide
		*/
		public static final int SHUTDOWN_REASON_UNKNOWN = 0;

		/**
		* constant for shutdown reason being normal shutdown.
		* @hide
		*/
		public static final int SHUTDOWN_REASON_SHUTDOWN = 1;

		/**
		* constant for shutdown reason being reboot.
		* @hide
		*/
		public static final int SHUTDOWN_REASON_REBOOT = 2;

		/**
		* constant for shutdown reason being user requested.
		* @hide
		*/
		public static final int SHUTDOWN_REASON_USER_REQUESTED = 3;

		/**
		* constant for shutdown reason being overheating.
		* @hide
		*/
		public static final int SHUTDOWN_REASON_THERMAL_SHUTDOWN = 4;

		final Context mContext;
		final IPowerManager mService;
		final Handler mHandler;
		@@ -1084,6 +1130,22 @@ public final class PowerManager {
		com.android.internal.R.bool.config_sustainedPerformanceModeSupported);
		}

		/**
		* Returns the reason the phone was last shutdown. Calling app must have the
		* {@link android.Manifest.permission#DEVICE_POWER} permission to request this information.
		* @return Reason for shutdown as an int, {@link #SHUTDOWN_REASON_UNKNOWN} if the file could
		* not be accessed.
		* @hide
		*/
		@ShutdownReason
		public int getLastShutdownReason() {
		try {
		return mService.getLastShutdownReason();
		} catch (RemoteException e) {
		throw e.rethrowFromSystemServer();
		}
		}

		/**
		* Intent that is broadcast when the state of {@link #isPowerSaveMode()} changes.
		* This broadcast is only sent to registered receivers.

packages/SystemUI/src/com/android/systemui/power/PowerNotificationWarnings.java

+69 −17

Original line number	Diff line number	Diff line
		@@ -36,6 +36,7 @@ import android.os.PowerManager;
		import android.os.SystemClock;
		import android.os.UserHandle;
		import android.provider.Settings;
		import android.support.annotation.VisibleForTesting;
		import android.util.Slog;

		import com.android.internal.messages.nano.SystemMessageProto.SystemMessage;
		@@ -71,6 +72,10 @@ public class PowerNotificationWarnings implements PowerUI.WarningsUI {
		private static final String ACTION_DISMISSED_WARNING = "PNW.dismissedWarning";
		private static final String ACTION_CLICKED_TEMP_WARNING = "PNW.clickedTempWarning";
		private static final String ACTION_DISMISSED_TEMP_WARNING = "PNW.dismissedTempWarning";
		private static final String ACTION_CLICKED_THERMAL_SHUTDOWN_WARNING =
		"PNW.clickedThermalShutdownWarning";
		private static final String ACTION_DISMISSED_THERMAL_SHUTDOWN_WARNING =
		"PNW.dismissedThermalShutdownWarning";

		private static final AudioAttributes AUDIO_ATTRIBUTES = new AudioAttributes.Builder()
		.setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
		@@ -95,8 +100,9 @@ public class PowerNotificationWarnings implements PowerUI.WarningsUI {
		private boolean mPlaySound;
		private boolean mInvalidCharger;
		private SystemUIDialog mSaverConfirmation;
		private boolean mTempWarning;
		private boolean mHighTempWarning;
		private SystemUIDialog mHighTempDialog;
		private SystemUIDialog mThermalShutdownDialog;

		public PowerNotificationWarnings(Context context, NotificationManager notificationManager,
		StatusBar statusBar) {
		@@ -113,8 +119,10 @@ public class PowerNotificationWarnings implements PowerUI.WarningsUI {
		pw.print("mInvalidCharger="); pw.println(mInvalidCharger);
		pw.print("mShowing="); pw.println(SHOWING_STRINGS[mShowing]);
		pw.print("mSaverConfirmation="); pw.println(mSaverConfirmation != null ? "not null" : null);
		pw.print("mTempWarning="); pw.println(mTempWarning);
		pw.print("mHighTempWarning="); pw.println(mHighTempWarning);
		pw.print("mHighTempDialog="); pw.println(mHighTempDialog != null ? "not null" : null);
		pw.print("mThermalShutdownDialog=");
		pw.println(mThermalShutdownDialog != null ? "not null" : null);
		}

		@Override
		@@ -212,29 +220,29 @@ public class PowerNotificationWarnings implements PowerUI.WarningsUI {
		}

		@Override
		public void dismissTemperatureWarning() {
		if (!mTempWarning) {
		public void dismissHighTemperatureWarning() {
		if (!mHighTempWarning) {
		return;
		}
		mTempWarning = false;
		dismissTemperatureWarningInternal();
		mHighTempWarning = false;
		dismissHighTemperatureWarningInternal();
		}

		/**
		* Internal only version of {@link #dismissTemperatureWarning()} that simply dismisses
		* Internal only version of {@link #dismissHighTemperatureWarning()} that simply dismisses
		* the notification. As such, the notification will not show again until
		* {@link #dismissTemperatureWarning()} is called.
		* {@link #dismissHighTemperatureWarning()} is called.
		*/
		private void dismissTemperatureWarningInternal() {
		private void dismissHighTemperatureWarningInternal() {
		mNoMan.cancelAsUser(TAG_TEMPERATURE, SystemMessage.NOTE_HIGH_TEMP, UserHandle.ALL);
		}

		@Override
		public void showTemperatureWarning() {
		if (mTempWarning) {
		public void showHighTemperatureWarning() {
		if (mHighTempWarning) {
		return;
		}
		mTempWarning = true;
		mHighTempWarning = true;
		final Notification.Builder nb =
		new Notification.Builder(mContext, NotificationChannels.ALERTS)
		.setSmallIcon(R.drawable.ic_device_thermostat_24)
		@@ -249,10 +257,9 @@ public class PowerNotificationWarnings implements PowerUI.WarningsUI {
		SystemUI.overrideNotificationAppName(mContext, nb);
		final Notification n = nb.build();
		mNoMan.notifyAsUser(TAG_TEMPERATURE, SystemMessage.NOTE_HIGH_TEMP, n, UserHandle.ALL);

		}

		private void showTemperatureDialog() {
		private void showHighTemperatureDialog() {
		if (mHighTempDialog != null) return;
		final SystemUIDialog d = new SystemUIDialog(mContext);
		d.setIconAttribute(android.R.attr.alertDialogIcon);
		@@ -265,6 +272,44 @@ public class PowerNotificationWarnings implements PowerUI.WarningsUI {
		mHighTempDialog = d;
		}

		@VisibleForTesting
		void dismissThermalShutdownWarning() {
		mNoMan.cancelAsUser(TAG_TEMPERATURE, SystemMessage.NOTE_THERMAL_SHUTDOWN, UserHandle.ALL);
		}

		private void showThermalShutdownDialog() {
		if (mThermalShutdownDialog != null) return;
		final SystemUIDialog d = new SystemUIDialog(mContext);
		d.setIconAttribute(android.R.attr.alertDialogIcon);
		d.setTitle(R.string.thermal_shutdown_title);
		d.setMessage(R.string.thermal_shutdown_dialog_message);
		d.setPositiveButton(com.android.internal.R.string.ok, null);
		d.setShowForAllUsers(true);
		d.setOnDismissListener(dialog -> mThermalShutdownDialog = null);
		d.show();
		mThermalShutdownDialog = d;
		}

		@Override
		public void showThermalShutdownWarning() {
		final Notification.Builder nb =
		new Notification.Builder(mContext, NotificationChannels.ALERTS)
		.setSmallIcon(R.drawable.ic_device_thermostat_24)
		.setWhen(0)
		.setShowWhen(false)
		.setContentTitle(mContext.getString(R.string.thermal_shutdown_title))
		.setContentText(mContext.getString(R.string.thermal_shutdown_message))
		.setVisibility(Notification.VISIBILITY_PUBLIC)
		.setContentIntent(pendingBroadcast(ACTION_CLICKED_THERMAL_SHUTDOWN_WARNING))
		.setDeleteIntent(
		pendingBroadcast(ACTION_DISMISSED_THERMAL_SHUTDOWN_WARNING))
		.setColor(Utils.getColorAttr(mContext, android.R.attr.colorError));
		SystemUI.overrideNotificationAppName(mContext, nb);
		final Notification n = nb.build();
		mNoMan.notifyAsUser(
		TAG_TEMPERATURE, SystemMessage.NOTE_THERMAL_SHUTDOWN, n, UserHandle.ALL);
		}

		@Override
		public void updateLowBatteryWarning() {
		updateNotification();
		@@ -380,6 +425,8 @@ public class PowerNotificationWarnings implements PowerUI.WarningsUI {
		filter.addAction(ACTION_DISMISSED_WARNING);
		filter.addAction(ACTION_CLICKED_TEMP_WARNING);
		filter.addAction(ACTION_DISMISSED_TEMP_WARNING);
		filter.addAction(ACTION_CLICKED_THERMAL_SHUTDOWN_WARNING);
		filter.addAction(ACTION_DISMISSED_THERMAL_SHUTDOWN_WARNING);
		mContext.registerReceiverAsUser(this, UserHandle.ALL, filter,
		android.Manifest.permission.STATUS_BAR_SERVICE, mHandler);
		}
		@@ -397,10 +444,15 @@ public class PowerNotificationWarnings implements PowerUI.WarningsUI {
		} else if (action.equals(ACTION_DISMISSED_WARNING)) {
		dismissLowBatteryWarning();
		} else if (ACTION_CLICKED_TEMP_WARNING.equals(action)) {
		dismissTemperatureWarningInternal();
		showTemperatureDialog();
		dismissHighTemperatureWarningInternal();
		showHighTemperatureDialog();
		} else if (ACTION_DISMISSED_TEMP_WARNING.equals(action)) {
		dismissTemperatureWarningInternal();
		dismissHighTemperatureWarningInternal();
		} else if (ACTION_CLICKED_THERMAL_SHUTDOWN_WARNING.equals(action)) {
		dismissThermalShutdownWarning();
		showThermalShutdownDialog();
		} else if (ACTION_DISMISSED_THERMAL_SHUTDOWN_WARNING.equals(action)) {
		dismissThermalShutdownWarning();
		}
		}
		}

packages/SystemUI/src/com/android/systemui/power/PowerUI.java

+17 −4

Original line number	Diff line number	Diff line
		@@ -31,6 +31,7 @@ import android.os.PowerManager;
		import android.os.SystemClock;
		import android.os.UserHandle;
		import android.provider.Settings;
		import android.text.TextUtils;
		import android.text.format.DateUtils;
		import android.util.Log;
		import android.util.Slog;
		@@ -93,6 +94,10 @@ public class PowerUI extends SystemUI {
		updateBatteryWarningLevels();
		mReceiver.init();

		// Check to see if we need to let the user know that the phone previously shut down due
		// to the temperature being too high.
		showThermalShutdownDialog();

		initTemperatureWarning();
		}

		@@ -256,6 +261,13 @@ public class PowerUI extends SystemUI {
		updateTemperatureWarning();
		}

		private void showThermalShutdownDialog() {
		if (mPowerManager.getLastShutdownReason()
		== PowerManager.SHUTDOWN_REASON_THERMAL_SHUTDOWN) {
		mWarnings.showThermalShutdownWarning();
		}
		}

		private void updateTemperatureWarning() {
		float[] temps = mHardwarePropertiesManager.getDeviceTemperatures(
		HardwarePropertiesManager.DEVICE_TEMPERATURE_SKIN,
		@@ -268,9 +280,9 @@ public class PowerUI extends SystemUI {
		if (statusBar != null && !statusBar.isDeviceInVrMode()
		&& temp >= mThresholdTemp) {
		logAtTemperatureThreshold(temp);
		mWarnings.showTemperatureWarning();
		mWarnings.showHighTemperatureWarning();
		} else {
		mWarnings.dismissTemperatureWarning();
		mWarnings.dismissHighTemperatureWarning();
		}
		}

		@@ -369,8 +381,9 @@ public class PowerUI extends SystemUI {
		void showInvalidChargerWarning();
		void updateLowBatteryWarning();
		boolean isInvalidChargerWarningShowing();
		void dismissTemperatureWarning();
		void showTemperatureWarning();
		void dismissHighTemperatureWarning();
		void showHighTemperatureWarning();
		void showThermalShutdownWarning();
		void dump(PrintWriter pw);
		void userSwitched();
		}

packages/SystemUI/tests/src/com/android/systemui/power/PowerNotificationWarningsTest.java

+20 −6

Original line number	Diff line number	Diff line
		@@ -24,7 +24,6 @@ import static junit.framework.Assert.assertTrue;

		import static org.mockito.Matchers.eq;
		import static org.mockito.Mockito.any;
		import static org.mockito.Mockito.anyInt;
		import static org.mockito.Mockito.anyString;
		import static org.mockito.Mockito.mock;
		import static org.mockito.Mockito.times;
		@@ -129,17 +128,32 @@ public class PowerNotificationWarningsTest extends SysuiTestCase {
		}

		@Test
		public void testShowTemperatureWarning_NotifyAsUser() {
		mPowerNotificationWarnings.showTemperatureWarning();
		public void testShowHighTemperatureWarning_NotifyAsUser() {
		mPowerNotificationWarnings.showHighTemperatureWarning();
		verify(mMockNotificationManager, times(1))
		.notifyAsUser(anyString(), eq(SystemMessage.NOTE_HIGH_TEMP), any(), any());
		}

		@Test
		public void testDismissTemperatureWarning_CancelAsUser() {
		mPowerNotificationWarnings.showTemperatureWarning();
		mPowerNotificationWarnings.dismissTemperatureWarning();
		public void testDismissHighTemperatureWarning_CancelAsUser() {
		mPowerNotificationWarnings.showHighTemperatureWarning();
		mPowerNotificationWarnings.dismissHighTemperatureWarning();
		verify(mMockNotificationManager, times(1)).cancelAsUser(anyString(),
		eq(SystemMessage.NOTE_HIGH_TEMP), any());
		}

		@Test
		public void testShowThermalShutdownWarning_NotifyAsUser() {
		mPowerNotificationWarnings.showThermalShutdownWarning();
		verify(mMockNotificationManager, times(1))
		.notifyAsUser(anyString(), eq(SystemMessage.NOTE_THERMAL_SHUTDOWN), any(), any());
		}

		@Test
		public void testDismissThermalShutdownWarning_CancelAsUser() {
		mPowerNotificationWarnings.showThermalShutdownWarning();
		mPowerNotificationWarnings.dismissThermalShutdownWarning();
		verify(mMockNotificationManager, times(1)).cancelAsUser(anyString(),
		eq(SystemMessage.NOTE_THERMAL_SHUTDOWN), any());
		}
		}