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author | Chih-Chung Chang <chihchung@google.com> | 2012-03-22 17:42:33 +0800 |
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committer | Chih-Chung Chang <chihchung@google.com> | 2012-04-02 11:24:23 +0800 |
commit | 037e06c5e11ca4a4e40b0741f2d6604b2fd9337a (patch) | |
tree | 047235a4ce31aa2c013db38d99056a7196b491e1 /src/com/android/gallery3d/data/SnailSource.java | |
parent | b10f96d2141fae10073ec48f25d7b824647f8f31 (diff) | |
download | android_packages_apps_Snap-037e06c5e11ca4a4e40b0741f2d6604b2fd9337a.tar.gz android_packages_apps_Snap-037e06c5e11ca4a4e40b0741f2d6604b2fd9337a.tar.bz2 android_packages_apps_Snap-037e06c5e11ca4a4e40b0741f2d6604b2fd9337a.zip |
Use SurfaceTexture to show Camera preview.
Change-Id: I8bf63dfc5b969ecce51841378b093a650b6f91d8
Diffstat (limited to 'src/com/android/gallery3d/data/SnailSource.java')
-rw-r--r-- | src/com/android/gallery3d/data/SnailSource.java | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/com/android/gallery3d/data/SnailSource.java b/src/com/android/gallery3d/data/SnailSource.java index 17b899dba..e74a8bb94 100644 --- a/src/com/android/gallery3d/data/SnailSource.java +++ b/src/com/android/gallery3d/data/SnailSource.java @@ -55,14 +55,23 @@ public class SnailSource extends MediaSource { return null; } - // Register a ScreenNail. Returns the Path of the MediaSet - // containing the MediaItem associated with the ScreenNail. - public static synchronized Path registerScreenNail(ScreenNail s) { + // Registers a ScreenNail and returns the id of it. You can obtain the Path + // of the MediaItem associated with the ScreenNail by getItemPath(), and the + // Path of the MediaSet containing that MediaItem by getSetPath(). + public static synchronized int registerScreenNail(ScreenNail s) { int id = sNextId++; sRegistry.put(id, s); + return id; + } + + public static Path getSetPath(int id) { return Path.fromString("/snail/set").getChild(id); } + public static Path getItemPath(int id) { + return Path.fromString("/snail/item").getChild(id); + } + public static synchronized void unregisterScreenNail(ScreenNail s) { int index = sRegistry.indexOfValue(s); sRegistry.removeAt(index); |