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author | Owen Lin <owenlin@google.com> | 2012-05-07 16:35:53 +0800 |
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committer | Owen Lin <owenlin@google.com> | 2012-05-17 12:59:21 -0700 |
commit | 616a70fdb4473d2fbd7b70772a3a82b908aeae1e (patch) | |
tree | de84ed86142688a85c91f2400afa9a782313a5d8 /src/com/android/gallery3d/app/PhotoDataAdapter.java | |
parent | 59d6f1b97c7159dd9faead8872f2d583dbb49ac8 (diff) | |
download | android_packages_apps_Gallery2-616a70fdb4473d2fbd7b70772a3a82b908aeae1e.tar.gz android_packages_apps_Gallery2-616a70fdb4473d2fbd7b70772a3a82b908aeae1e.tar.bz2 android_packages_apps_Gallery2-616a70fdb4473d2fbd7b70772a3a82b908aeae1e.zip |
Add transition animation for tapping from PhotoPage.
bug:6383694
Change-Id: Ib457d6b636dafd3f8ef7340bfa85725f14d90bd0
Diffstat (limited to 'src/com/android/gallery3d/app/PhotoDataAdapter.java')
-rw-r--r-- | src/com/android/gallery3d/app/PhotoDataAdapter.java | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/com/android/gallery3d/app/PhotoDataAdapter.java b/src/com/android/gallery3d/app/PhotoDataAdapter.java index d88b72ca8..a0c4cdf6a 100644 --- a/src/com/android/gallery3d/app/PhotoDataAdapter.java +++ b/src/com/android/gallery3d/app/PhotoDataAdapter.java @@ -469,8 +469,12 @@ public class PhotoDataAdapter implements PhotoPage.Model { return mCurrentIndex; } - public MediaItem getCurrentMediaItem() { - return mData[mCurrentIndex % DATA_CACHE_SIZE]; + public MediaItem getMediaItem(int offset) { + int index = mCurrentIndex + offset; + if (index >= mContentStart && index < mContentEnd) { + return mData[index % DATA_CACHE_SIZE]; + } + return null; } public void setCurrentPhoto(Path path, int indexHint) { @@ -482,7 +486,7 @@ public class PhotoDataAdapter implements PhotoPage.Model { fireDataChange(); // We need to reload content if the path doesn't match. - MediaItem item = getCurrentMediaItem(); + MediaItem item = getMediaItem(0); if (item != null && item.getPath() != path) { if (mReloadTask != null) mReloadTask.notifyDirty(); } |