From e8b4b34cb77b179f397641e2f4572e4aa6be1943 Mon Sep 17 00:00:00 2001
From: ztenghui <ztenghui@google.com>
Date: Wed, 17 Apr 2013 14:41:05 -0700
Subject: [PATCH] When video not seekable, don't show the scrubber

bug:7117365

Change-Id: I133ea68eaebf1d875a27336ac524d785efe71cc2
---
 src/com/android/gallery3d/app/CommonControllerOverlay.java |  4 ++++
 src/com/android/gallery3d/app/MoviePlayer.java             | 12 +++++++++++-
 src/com/android/gallery3d/app/TimeBar.java                 |  4 ++++
 3 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/src/com/android/gallery3d/app/CommonControllerOverlay.java b/src/com/android/gallery3d/app/CommonControllerOverlay.java
index a4f5807ae..9adb4e7a8 100644
--- a/src/com/android/gallery3d/app/CommonControllerOverlay.java
+++ b/src/com/android/gallery3d/app/CommonControllerOverlay.java
@@ -66,6 +66,10 @@ public abstract class CommonControllerOverlay extends FrameLayout implements
 
     protected boolean mCanReplay = true;
 
+    public void setSeekable(boolean canSeek) {
+        mTimeBar.setSeekable(canSeek);
+    }
+
     public CommonControllerOverlay(Context context) {
         super(context);
 
diff --git a/src/com/android/gallery3d/app/MoviePlayer.java b/src/com/android/gallery3d/app/MoviePlayer.java
index 00e4cd63b..ce9183483 100644
--- a/src/com/android/gallery3d/app/MoviePlayer.java
+++ b/src/com/android/gallery3d/app/MoviePlayer.java
@@ -25,7 +25,6 @@ import android.content.DialogInterface.OnCancelListener;
 import android.content.DialogInterface.OnClickListener;
 import android.content.Intent;
 import android.content.IntentFilter;
-import android.graphics.Color;
 import android.media.AudioManager;
 import android.media.MediaPlayer;
 import android.net.Uri;
@@ -135,6 +134,17 @@ public class MoviePlayer implements
                 return true;
             }
         });
+        mVideoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
+            @Override
+            public void onPrepared(MediaPlayer player) {
+                if (!mVideoView.canSeekForward() || !mVideoView.canSeekBackward()) {
+                    mController.setSeekable(false);
+                } else {
+                    mController.setSeekable(true);
+                }
+                setProgress();
+            }
+        });
 
         // The SurfaceView is transparent before drawing the first frame.
         // This makes the UI flashing when open a video. (black -> old screen
diff --git a/src/com/android/gallery3d/app/TimeBar.java b/src/com/android/gallery3d/app/TimeBar.java
index 402dfcfab..246346a56 100644
--- a/src/com/android/gallery3d/app/TimeBar.java
+++ b/src/com/android/gallery3d/app/TimeBar.java
@@ -259,4 +259,8 @@ public class TimeBar extends View {
         }
     }
 
+    public void setSeekable(boolean canSeek) {
+        mShowScrubber = canSeek;
+    }
+
 }
-- 
2.11.0