Add pixel density concept to the code. So, it draw about the same size on

mdpi and hdpi devices.

Update the UI assets for mdpi

Fix a issue that GLSurfaceView didn't call onPause and onResume in Camera.
Refactor. Improve the drawing and animation.

Also fix the RawTexture unsupported operation bugs and the NullPointerException
in GLRootView.

Change-Id: I7aeadcad72d64a665828a6bb4f0f73e685fde632

1 files changed, 9 insertions, 1 deletions

diff --git a/src/com/android/camera/Menu3DTest.java b/src/com/android/camera/Menu3DTest.java
index 5e599ad..c0adc6a 100644
--- a/src/com/android/camera/Menu3DTest.java
+++ b/src/com/android/camera/Menu3DTest.java
@@ -3,6 +3,7 @@ package com.android.camera;
 import android.app.Activity;
 import android.os.Bundle;
 import android.view.OrientationEventListener;
+import android.widget.FrameLayout;
 
 import com.android.camera.ui.GLRootView;
 import com.android.camera.ui.HeadUpDisplay;
@@ -21,7 +22,7 @@ public class Menu3DTest extends Activity {
 
         // set background as 18% gray :D
         mRootView.setBackgroundColor(0xffb7b7b7);
-        final HeadUpDisplay hud = new HeadUpDisplay();
+        final HeadUpDisplay hud = new HeadUpDisplay(this);
         mRootView.setContentPane(hud);
 
         PreferenceInflater inflater = new PreferenceInflater(this);
@@ -68,4 +69,11 @@ public class Menu3DTest extends Activity {
         mRootView.onPause();
         mOrientationListener.disable();
     }
+
+    @Override
+    protected void onDestroy() {
+        mRootView = null;
+        setContentView(new FrameLayout(this));
+        super.onDestroy();
+    }
 }