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| author | Chih-Chung Chang <chihchung@google.com> | 2012-03-21 19:01:30 +0800 |
|---|---|---|
| committer | Chih-Chung Chang <chihchung@google.com> | 2012-03-26 19:25:49 +0800 |
| commit | 534b12fd804610dd67b8109bc08ba76f31afb33e (patch) | |
| tree | a6ead1650e3530c0cbf344c48cb8c2aec7ed09a0 /src/com/android/gallery3d/ui/GestureRecognizer.java | |
| parent | bf71930c60d207fa92790e0f2f57b99c78d6b9a2 (diff) | |
| download | android_packages_apps_Gallery2-534b12fd804610dd67b8109bc08ba76f31afb33e.tar.gz android_packages_apps_Gallery2-534b12fd804610dd67b8109bc08ba76f31afb33e.tar.bz2 android_packages_apps_Gallery2-534b12fd804610dd67b8109bc08ba76f31afb33e.zip | |
Patch 2 for master.
Change-Id: I8b7c9fd326c4f247a1f2129b1d64388a223d79e0
Diffstat (limited to 'src/com/android/gallery3d/ui/GestureRecognizer.java')
| -rw-r--r-- | src/com/android/gallery3d/ui/GestureRecognizer.java | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/ui/GestureRecognizer.java b/src/com/android/gallery3d/ui/GestureRecognizer.java index 492f993d7..4a17d4364 100644 --- a/src/com/android/gallery3d/ui/GestureRecognizer.java +++ b/src/com/android/gallery3d/ui/GestureRecognizer.java @@ -17,6 +17,7 @@ package com.android.gallery3d.ui; import android.content.Context; +import android.os.SystemClock; import android.view.GestureDetector; import android.view.MotionEvent; import android.view.ScaleGestureDetector; @@ -62,6 +63,14 @@ public class GestureRecognizer { return mDownUpDetector.isDown(); } + public void cancelScale() { + long now = SystemClock.uptimeMillis(); + MotionEvent cancelEvent = MotionEvent.obtain( + now, now, MotionEvent.ACTION_CANCEL, 0, 0, 0); + mScaleDetector.onTouchEvent(cancelEvent); + cancelEvent.recycle(); + } + private class MyGestureListener extends GestureDetector.SimpleOnGestureListener { @Override |