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Commit 99d661ff authored by Jorim Jaggi's avatar Jorim Jaggi Committed by Android Git Automerger
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am c69f4b96: am 54afa2bd: am 8c66fa94: Merge "Add minimum time for double tap... 

am c69f4b96: am 54afa2bd: am 8c66fa94: Merge "Add minimum time for double tap gesture" into mnc-dr-dev

* commit 'c69f4b96':
  Add minimum time for double tap gesture
parents 182e6287 c69f4b96

services/core/java/com/android/server/GestureLauncherService.java

+6 −3
Original line number Diff line number Diff line
@@ -55,7 +55,8 @@ public class GestureLauncherService extends SystemService { 
     * Time in milliseconds in which the power button must be pressed twice so it will be considered

     * as a camera launch.

     */

    private static final long CAMERA_POWER_DOUBLE_TAP_TIME_MS = 300;

    private static final long CAMERA_POWER_DOUBLE_TAP_MAX_TIME_MS = 300;

    private static final long CAMERA_POWER_DOUBLE_TAP_MIN_TIME_MS = 120;



    /** The listener that receives the gesture event. */

    private final GestureEventListener mGestureListener = new GestureEventListener();
@@ -256,14 +257,16 @@ public class GestureLauncherService extends SystemService { 
        synchronized (this) {

            doubleTapInterval = event.getEventTime() - mLastPowerDown;

            if (mCameraDoubleTapPowerEnabled

                    && doubleTapInterval < CAMERA_POWER_DOUBLE_TAP_TIME_MS) {

                    && doubleTapInterval < CAMERA_POWER_DOUBLE_TAP_MAX_TIME_MS

                    && doubleTapInterval > CAMERA_POWER_DOUBLE_TAP_MIN_TIME_MS) {

                launched = true;

                intercept = interactive;

            }

            mLastPowerDown = event.getEventTime();

        }

        if (launched) {

            Slog.i(TAG, "Power button double tap gesture detected, launching camera.");

            Slog.i(TAG, "Power button double tap gesture detected, launching camera. Interval="

                    + doubleTapInterval + "ms");

            launched = handleCameraLaunchGesture(false /* useWakelock */,

                    StatusBarManager.CAMERA_LAUNCH_SOURCE_POWER_DOUBLE_TAP);

            if (launched) {