Gallery2: support loop/single video play mode

This change allows a video to be played repeatedly. It also
introduces an extension framework.

Change-Id: I5566192f138c1f0fd889b85496dd27fbf2aed10d
CRs-Fixed: 507973

1 files changed, 27 insertions, 0 deletions

diff --git a/src/org/codeaurora/gallery3d/video/ExtensionHelper.java b/src/org/codeaurora/gallery3d/video/ExtensionHelper.java
new file mode 100755
index 000000000..cef0f96d7
--- /dev/null
+++ b/src/org/codeaurora/gallery3d/video/ExtensionHelper.java
@@ -0,0 +1,27 @@
+package org.codeaurora.gallery3d.video;
+
+import android.content.Context;
+
+import com.android.gallery3d.app.MovieActivity;
+import com.android.gallery3d.R;
+
+import org.codeaurora.gallery3d.ext.ActivityHookerGroup;
+import org.codeaurora.gallery3d.ext.IActivityHooker;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class ExtensionHelper {
+
+    public static IActivityHooker getHooker(final Context context) {
+
+        final ActivityHookerGroup group = new ActivityHookerGroup();
+        boolean loop = context.getResources().getBoolean(R.bool.loop);
+
+        if (loop == true) {
+            group.addHooker(new LoopVideoHooker()); // add it for common feature.
+        }
+
+        return group;
+    }
+}