Fix warnings and remove dead code

Change-Id: Ifd1bcd8f5be181b115910f2f8918e1e50975a790

5 files changed, 0 insertions, 21 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/recent/Choreographer.java b/packages/SystemUI/src/com/android/systemui/recent/Choreographer.java
index 296b640..18ad682 100644
--- a/packages/SystemUI/src/com/android/systemui/recent/Choreographer.java
+++ b/packages/SystemUI/src/com/android/systemui/recent/Choreographer.java
@@ -25,7 +25,6 @@ import android.graphics.drawable.ColorDrawable;
 import android.graphics.drawable.Drawable;
 import android.util.Slog;
 import android.view.View;
-import android.view.ViewRootImpl;
 
 import com.android.systemui.R;
 
diff --git a/packages/SystemUI/src/com/android/systemui/recent/RecentTasksLoader.java b/packages/SystemUI/src/com/android/systemui/recent/RecentTasksLoader.java
index f5894ea..fefd0e8 100644
--- a/packages/SystemUI/src/com/android/systemui/recent/RecentTasksLoader.java
+++ b/packages/SystemUI/src/com/android/systemui/recent/RecentTasksLoader.java
@@ -53,7 +53,6 @@ public class RecentTasksLoader {
 
     private AsyncTask<Void, ArrayList<TaskDescription>, Void> mTaskLoader;
     private AsyncTask<Void, TaskDescription, Void> mThumbnailLoader;
-    private final Handler mHandler;
 
     private int mIconDpi;
     private Bitmap mDefaultThumbnailBackground;
@@ -96,8 +95,6 @@ public class RecentTasksLoader {
         // updated thumbnails
         final ActivityManager am = (ActivityManager)
                 mContext.getSystemService(Context.ACTIVITY_SERVICE);
-
-        mHandler = new Handler();
     }
 
     public void setRecentsPanel(RecentsPanelView recentsPanel) {
@@ -225,8 +222,6 @@ public class RecentTasksLoader {
         cancelLoadingThumbnailsAndIcons();
         final LinkedBlockingQueue<TaskDescription> tasksWaitingForThumbnails =
                 new LinkedBlockingQueue<TaskDescription>();
-        final ArrayList<TaskDescription> taskDescriptionsWaitingToLoad =
-                new ArrayList<TaskDescription>();
         mTaskLoader = new AsyncTask<Void, ArrayList<TaskDescription>, Void>() {
             @Override
             protected void onProgressUpdate(ArrayList<TaskDescription>... values) {
diff --git a/packages/SystemUI/src/com/android/systemui/recent/RecentsHorizontalScrollView.java b/packages/SystemUI/src/com/android/systemui/recent/RecentsHorizontalScrollView.java
index f85007e..e9c2ecb7 100644
--- a/packages/SystemUI/src/com/android/systemui/recent/RecentsHorizontalScrollView.java
+++ b/packages/SystemUI/src/com/android/systemui/recent/RecentsHorizontalScrollView.java
@@ -27,10 +27,6 @@ import android.util.FloatMath;
 import android.util.Log;
 import android.view.MotionEvent;
 import android.view.View;
-import android.view.View.MeasureSpec;
-import android.view.View.OnClickListener;
-import android.view.View.OnLongClickListener;
-import android.view.View.OnTouchListener;
 import android.view.ViewConfiguration;
 import android.view.ViewTreeObserver;
 import android.view.ViewTreeObserver.OnGlobalLayoutListener;
diff --git a/packages/SystemUI/src/com/android/systemui/recent/RecentsScrollViewPerformanceHelper.java b/packages/SystemUI/src/com/android/systemui/recent/RecentsScrollViewPerformanceHelper.java
index 9bc54cb..71cc1e4 100644
--- a/packages/SystemUI/src/com/android/systemui/recent/RecentsScrollViewPerformanceHelper.java
+++ b/packages/SystemUI/src/com/android/systemui/recent/RecentsScrollViewPerformanceHelper.java
@@ -16,7 +16,6 @@
 
 package com.android.systemui.recent;
 
-import android.animation.LayoutTransition;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.Canvas;
@@ -24,11 +23,9 @@ import android.graphics.LinearGradient;
 import android.graphics.Matrix;
 import android.graphics.Paint;
 import android.graphics.Shader;
-import android.graphics.drawable.Drawable;
 import android.util.AttributeSet;
 import android.view.View;
 import android.view.ViewConfiguration;
-import android.view.ViewGroup;
 import android.widget.LinearLayout;
 
 import com.android.systemui.R;
@@ -37,13 +34,10 @@ public class RecentsScrollViewPerformanceHelper {
     public static final boolean OPTIMIZE_SW_RENDERED_RECENTS = true;
     public static final boolean USE_DARK_FADE_IN_HW_ACCELERATED_MODE = true;
     private View mScrollView;
-    private RecentsCallback mCallback;
 
     private int mFadingEdgeLength;
-    private Context mContext;
     private boolean mIsVertical;
     private boolean mSoftwareRendered = false;
-    private boolean mAttachedToWindow = false;
 
     public static RecentsScrollViewPerformanceHelper create(Context context,
             AttributeSet attrs, View scrollView, boolean isVertical) {
@@ -59,7 +53,6 @@ public class RecentsScrollViewPerformanceHelper {
     public RecentsScrollViewPerformanceHelper(Context context,
             AttributeSet attrs, View scrollView, boolean isVertical) {
         mScrollView = scrollView;
-        mContext = context;
         TypedArray a = context.obtainStyledAttributes(attrs, com.android.internal.R.styleable.View);
         mFadingEdgeLength = a.getDimensionPixelSize(android.R.styleable.View_fadingEdgeLength,
                 ViewConfiguration.get(context).getScaledFadingEdgeLength());
diff --git a/packages/SystemUI/src/com/android/systemui/recent/RecentsVerticalScrollView.java b/packages/SystemUI/src/com/android/systemui/recent/RecentsVerticalScrollView.java
index e802985..ba08775 100644
--- a/packages/SystemUI/src/com/android/systemui/recent/RecentsVerticalScrollView.java
+++ b/packages/SystemUI/src/com/android/systemui/recent/RecentsVerticalScrollView.java
@@ -27,10 +27,6 @@ import android.util.FloatMath;
 import android.util.Log;
 import android.view.MotionEvent;
 import android.view.View;
-import android.view.View.MeasureSpec;
-import android.view.View.OnClickListener;
-import android.view.View.OnLongClickListener;
-import android.view.View.OnTouchListener;
 import android.view.ViewConfiguration;
 import android.view.ViewTreeObserver;
 import android.view.ViewTreeObserver.OnGlobalLayoutListener;