Send power hint on fling gestures.
Use the existing PointerEventListener infrastructure to listen for
gestures that look like flings and hint to the power system when they
happen. Since we don't actually have a bound for the fling like a
regular application would, limit them to five seconds and refresh
every time a new fling is seen until the five second time period is
up.
bug 24059298
Change-Id: I5757a1e88f2ab2ef08cccefa8221d809ae71bb6f
diff --git a/services/core/java/com/android/server/policy/PhoneWindowManager.java b/services/core/java/com/android/server/policy/PhoneWindowManager.java
index bb0731a..31286b6 100644
--- a/services/core/java/com/android/server/policy/PhoneWindowManager.java
+++ b/services/core/java/com/android/server/policy/PhoneWindowManager.java
@@ -65,6 +65,7 @@
import android.os.Message;
import android.os.Messenger;
import android.os.PowerManager;
+import android.os.PowerManagerInternal;
import android.os.Process;
import android.os.RemoteException;
import android.os.ServiceManager;
@@ -267,6 +268,7 @@
PowerManager mPowerManager;
ActivityManagerInternal mActivityManagerInternal;
DreamManagerInternal mDreamManagerInternal;
+ PowerManagerInternal mPowerManagerInternal;
IStatusBarService mStatusBarService;
boolean mPreloadedRecentApps;
final Object mServiceAquireLock = new Object();
@@ -1330,6 +1332,7 @@
mWindowManagerInternal = LocalServices.getService(WindowManagerInternal.class);
mActivityManagerInternal = LocalServices.getService(ActivityManagerInternal.class);
mDreamManagerInternal = LocalServices.getService(DreamManagerInternal.class);
+ mPowerManagerInternal = LocalServices.getService(PowerManagerInternal.class);
mAppOpsManager = (AppOpsManager) mContext.getSystemService(Context.APP_OPS_SERVICE);
// Init display burn-in protection
@@ -1506,6 +1509,13 @@
}
}
@Override
+ public void onFling(int duration) {
+ if (mPowerManagerInternal != null) {
+ mPowerManagerInternal.powerHint(
+ PowerManagerInternal.POWER_HINT_INTERACTION, duration);
+ }
+ }
+ @Override
public void onDebug() {
// no-op
}
@@ -6074,6 +6084,7 @@
mKeyguardDelegate.bindService(mContext);
mKeyguardDelegate.onBootCompleted();
}
+ mSystemGestures.systemReady();
}
/** {@inheritDoc} */