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Commit a717f64d authored by Mike Lockwood's avatar Mike Lockwood
Browse files

Vibrate before shutting down. 



BUG: 2439291

Change-Id: I0f5abba34a14f1dd1cbe2077122d6f3e940b4d90
Signed-off-by: default avatarMike Lockwood <lockwood@android.com>
parent af8c900a

core/java/com/android/internal/app/ShutdownThread.java

+13 −0
Original line number Diff line number Diff line
@@ -33,6 +33,7 @@ import android.os.PowerManager; 
import android.os.RemoteException;

import android.os.ServiceManager;

import android.os.SystemClock;

import android.os.Vibrator;

import android.os.storage.IMountService;

import android.os.storage.IMountShutdownObserver;
@@ -49,6 +50,9 @@ public final class ShutdownThread extends Thread { 
    private static final int MAX_BROADCAST_TIME = 10*1000;

    private static final int MAX_SHUTDOWN_WAIT_TIME = 20*1000;



    // length of vibration before shutting down

    private static final int SHUTDOWN_VIBRATE_MS = 500;

    

    // state tracking

    private static Object sIsStartedGuard = new Object();

    private static boolean sIsStarted = false;
@@ -324,6 +328,15 @@ public final class ShutdownThread extends Thread { 
            } catch (Exception e) {

                Log.e(TAG, "Reboot failed, will attempt shutdown instead", e);

            }

        } else if (SHUTDOWN_VIBRATE_MS > 0) {

            // vibrate before shutting down

            Vibrator vibrator = new Vibrator();

            vibrator.vibrate(SHUTDOWN_VIBRATE_MS);

            // vibrator is asynchronous so we need to wait to avoid shutting down too soon.

            try {

                Thread.sleep(SHUTDOWN_VIBRATE_MS);

            } catch (InterruptedException e) {

            }

        }



        // Shutdown power