am 09cecf6d: am 7e38964c: Merge "Clean up unused code and import declarations" into ics-mr1

* commit '09cecf6d853d38c48424f0f44e35708e262c5c78':
  Clean up unused code and import declarations

src/com/android/launcher2/AppsCustomizePagedView.java

@@ -24,7 +24,6 @@ import android.appwidget.AppWidgetProviderInfo;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
-import android.content.pm.ActivityInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.content.res.Configuration;
@@ -443,22 +442,6 @@ public class AppsCustomizePagedView extends PagedViewWithDraggableItems implemen
         super.onMeasure(widthMeasureSpec, heightMeasureSpec);
     }
 
-    /** Removes and returns the ResolveInfo with the specified ComponentName */
-    private ResolveInfo removeResolveInfoWithComponentName(List<ResolveInfo> list,
-            ComponentName cn) {
-        Iterator<ResolveInfo> iter = list.iterator();
-        while (iter.hasNext()) {
-            ResolveInfo rinfo = iter.next();
-            ActivityInfo info = rinfo.activityInfo;
-            ComponentName c = new ComponentName(info.packageName, info.name);
-            if (c.equals(cn)) {
-                iter.remove();
-                return rinfo;
-            }
-        }
-        return null;
-    }
-
     public void onPackagesUpdated() {
         // TODO: this isn't ideal, but we actually need to delay here. This call is triggered
         // by a broadcast receiver, and in order for it to work correctly, we need to know that
@@ -992,10 +975,7 @@ public class AppsCustomizePagedView extends PagedViewWithDraggableItems implemen
     private void renderDrawableToBitmap(Drawable d, Bitmap bitmap, int x, int y, int w, int h) {
         renderDrawableToBitmap(d, bitmap, x, y, w, h, 1f, 0xFFFFFFFF);
     }
-    private void renderDrawableToBitmap(Drawable d, Bitmap bitmap, int x, int y, int w, int h,
+
-            float scale) {
-        renderDrawableToBitmap(d, bitmap, x, y, w, h, scale, 0xFFFFFFFF);
-    }
     private void renderDrawableToBitmap(Drawable d, Bitmap bitmap, int x, int y, int w, int h,
             float scale, int multiplyColor) {
         if (bitmap != null) {

src/com/android/launcher2/BubbleTextView.java

@@ -16,8 +16,6 @@
 
 package com.android.launcher2;
 
-import com.android.launcher.R;
-
 import android.content.Context;
 import android.content.res.Resources;
 import android.graphics.Bitmap;
@@ -30,9 +28,10 @@ import android.graphics.Region.Op;
 import android.graphics.drawable.Drawable;
 import android.util.AttributeSet;
 import android.view.MotionEvent;
-import android.view.View;
 import android.widget.TextView;
 
+import com.android.launcher.R;
+
 /**
  * TextView that draws a bubble behind the text. We cannot use a LineBackgroundSpan
  * because we want to make the bubble taller than the text and TextView's clip is

src/com/android/launcher2/ButtonDropTarget.java

@@ -20,7 +20,6 @@ import android.content.Context;
 import android.content.res.Resources;
 import android.graphics.Paint;
 import android.util.AttributeSet;
-import android.widget.FrameLayout;
 import android.widget.TextView;
 
 import com.android.launcher.R;

src/com/android/launcher2/CellLayout.java

@@ -18,7 +18,6 @@ package com.android.launcher2;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
-import android.animation.AnimatorSet;
 import android.animation.ObjectAnimator;
 import android.animation.PropertyValuesHolder;
 import android.animation.TimeInterpolator;

src/com/android/launcher2/DeleteDropTarget.java

@@ -23,7 +23,6 @@ import android.content.res.Resources;
 import android.graphics.PorterDuff;
 import android.graphics.PorterDuffColorFilter;
 import android.graphics.Rect;
-import android.graphics.drawable.Drawable;
 import android.graphics.drawable.TransitionDrawable;
 import android.util.AttributeSet;
 import android.view.View;

src/com/android/launcher2/DragController.java

@@ -20,7 +20,6 @@ import android.content.Context;
 import android.graphics.Bitmap;
 import android.graphics.Point;
 import android.graphics.Rect;
-import android.graphics.RectF;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.Vibrator;

src/com/android/launcher2/DragLayer.java

@@ -199,7 +199,6 @@ public class DragLayer extends FrameLayout {
 
     private void sendTapOutsideFolderAccessibilityEvent(boolean isEditingName) {
         if (AccessibilityManager.getInstance(mContext).isEnabled()) {
-            Folder currentFolder = mLauncher.getWorkspace().getOpenFolder();
             int stringId = isEditingName ? R.string.folder_tap_to_rename : R.string.folder_tap_to_close;
             AccessibilityEvent event = AccessibilityEvent.obtain(
                     AccessibilityEvent.TYPE_VIEW_FOCUSED);

src/com/android/launcher2/FocusHelper.java

@@ -23,7 +23,6 @@ import android.view.ViewGroup;
 import android.view.ViewParent;
 import android.widget.TabHost;
 import android.widget.TabWidget;
-import android.widget.TextView;
 
 import com.android.launcher.R;
 
@@ -117,13 +116,6 @@ public class FocusHelper {
         return wasHandled;
     }
 
-    /**
-     * Private helper to determine whether a view is visible.
-     */
-    private static boolean isVisible(View v) {
-        return v.getVisibility() == View.VISIBLE;
-    }
-
     /**
      * Returns the Viewgroup containing page contents for the page at the index specified.
      */

src/com/android/launcher2/FolderIcon.java

@@ -32,7 +32,6 @@ import android.util.AttributeSet;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.view.accessibility.AccessibilityEvent;
 import android.view.animation.AccelerateInterpolator;
 import android.view.animation.DecelerateInterpolator;
 import android.widget.ImageView;

src/com/android/launcher2/HandleView.java

@@ -71,11 +71,6 @@ public class HandleView extends ImageView {
         return super.onTouchEvent(ev);
     }
 
-    private static boolean isDirectionKey(int keyCode) {
-        return keyCode == KeyEvent.KEYCODE_DPAD_DOWN || keyCode == KeyEvent.KEYCODE_DPAD_LEFT ||
-                keyCode == KeyEvent.KEYCODE_DPAD_RIGHT || keyCode == KeyEvent.KEYCODE_DPAD_UP;
-    }
-
     void setLauncher(Launcher launcher) {
         mLauncher = launcher;
     }

src/com/android/launcher2/IconCache.java

@@ -221,7 +221,6 @@ public class IconCache {
     public HashMap<ComponentName,Bitmap> getAllIcons() {
         synchronized (mCache) {
             HashMap<ComponentName,Bitmap> set = new HashMap<ComponentName,Bitmap>();
-            int i = 0;
             for (ComponentName cn : mCache.keySet()) {
                 final CacheEntry e = mCache.get(cn);
                 set.put(cn, e.icon);

src/com/android/launcher2/Launcher.java

@@ -1398,11 +1398,6 @@ public final class Launcher extends Activity
         return mWorkspaceLoading || mWaitingForResult;
     }
 
-    private void addItems() {
-        showWorkspace(true);
-        showAddDialog();
-    }
-
     private void resetAddInfo() {
         mPendingAddInfo.container = ItemInfo.NO_ID;
         mPendingAddInfo.screen = -1;
@@ -1560,13 +1555,6 @@ public final class Launcher extends Activity
         sFolders.remove(folder.id);
     }
 
-    private void showNotifications() {
-        final StatusBarManager statusBar = (StatusBarManager) getSystemService(STATUS_BAR_SERVICE);
-        if (statusBar != null) {
-            statusBar.expand();
-        }
-    }
-
     private void startWallpaper() {
         showWorkspace(true);
         final Intent pickWallpaper = new Intent(Intent.ACTION_SET_WALLPAPER);

src/com/android/launcher2/LauncherAppWidgetHostView.java

@@ -17,9 +17,7 @@
 package com.android.launcher2;
 
 import android.appwidget.AppWidgetHostView;
-import android.appwidget.AppWidgetProviderInfo;
 import android.content.Context;
-import android.content.res.Resources;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
 import android.view.View;
@@ -35,12 +33,10 @@ public class LauncherAppWidgetHostView extends AppWidgetHostView {
     private boolean mHasPerformedLongPress;
     private CheckForLongPress mPendingCheckForLongPress;
     private LayoutInflater mInflater;
-    private Launcher mLauncher;
 
     public LauncherAppWidgetHostView(Context context) {
         super(context);
         mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
-        mLauncher = (Launcher) context;
     }
 
     @Override

src/com/android/launcher2/LauncherApplication.java

@@ -25,8 +25,6 @@ import android.content.IntentFilter;
 import android.content.res.Configuration;
 import android.database.ContentObserver;
 import android.os.Handler;
-import android.view.accessibility.AccessibilityEvent;
-import android.view.accessibility.AccessibilityManager;
 
 import java.lang.ref.WeakReference;
 

src/com/android/launcher2/LauncherModel.java

@@ -58,7 +58,6 @@ import java.util.Collections;
 import java.util.Comparator;
 import java.util.HashMap;
 import java.util.List;
-import java.util.Locale;
 
 /**
  * Maintains in-memory state of the Launcher. It is expected that there should be only one
@@ -1347,7 +1346,7 @@ public class LauncherModel extends BroadcastReceiver {
 
             // shallow copy
             final ArrayList<ApplicationInfo> list
-                    = (ArrayList<ApplicationInfo>)mAllAppsList.data.clone();
+                    = (ArrayList<ApplicationInfo>) mAllAppsList.data.clone();
             mHandler.post(new Runnable() {
                 public void run() {
                     final long t = SystemClock.uptimeMillis();

src/com/android/launcher2/PagedViewCellLayout.java

@@ -19,7 +19,6 @@ package com.android.launcher2;
 import android.content.Context;
 import android.content.res.Resources;
 import android.util.AttributeSet;
-import android.util.Log;
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewDebug;

src/com/android/launcher2/PagedViewWidget.java

@@ -42,8 +42,6 @@ import com.android.launcher.R;
 public class PagedViewWidget extends LinearLayout implements Checkable {
     static final String TAG = "PagedViewWidgetLayout";
 
-    private static final int sPreviewFadeInDuration = 80;
-    private static final int sPreviewFadeInStaggerDuration = 20;
     private static boolean sDeletePreviewsWhenDetachedFromWindow = true;
 
     private final Paint mPaint = new Paint();

src/com/android/launcher2/RocketLauncher.java

@@ -21,38 +21,29 @@
 package com.android.launcher2;
 
 import android.animation.AnimatorSet;
-import android.animation.PropertyValuesHolder;
 import android.animation.ObjectAnimator;
 import android.animation.TimeAnimator;
-import android.app.Activity;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
-import android.support.v13.dreams.BasicDream;
 import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.Matrix;
-import android.graphics.Paint;
 import android.graphics.Point;
 import android.graphics.Rect;
-import android.graphics.RectF;
 import android.os.Handler;
+import android.support.v13.dreams.BasicDream;
 import android.util.AttributeSet;
 import android.util.DisplayMetrics;
-import android.util.Pair;
-import android.view.Gravity;
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
-import android.view.WindowManager;
 import android.widget.FrameLayout;
 import android.widget.ImageView;
-import java.util.HashMap;
-import java.util.Random;
 
 import com.android.launcher.R;
 
+import java.util.HashMap;
+import java.util.Random;
+
 public class RocketLauncher extends BasicDream {
     public static final boolean ROCKET_LAUNCHER = true;
 

src/com/android/launcher2/WallpaperChooserDialogFragment.java

@@ -16,7 +16,6 @@
 package com.android.launcher2;
 
 import android.app.Activity;
-import android.app.AlertDialog;
 import android.app.Dialog;
 import android.app.DialogFragment;
 import android.app.WallpaperManager;
@@ -27,20 +26,17 @@ import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.graphics.Canvas;
 import android.graphics.ColorFilter;
-import android.graphics.Paint;
 import android.graphics.drawable.Drawable;
 import android.os.AsyncTask;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
-import android.view.ViewGroup;
 import android.view.View.OnClickListener;
+import android.view.ViewGroup;
 import android.widget.AdapterView;
 import android.widget.BaseAdapter;
-import android.widget.FrameLayout;
 import android.widget.Gallery;
-import android.widget.GridView;
 import android.widget.ImageView;
 import android.widget.ListAdapter;
 import android.widget.SpinnerAdapter;

src/com/android/launcher2/Workspace.java

@@ -1521,8 +1521,6 @@ public class Workspace extends SmoothPagedView
         // We need to add extra padding to the bitmap to make room for the glow effect
         final int bitmapPadding = HolographicOutlineHelper.MAX_OUTER_BLUR_RADIUS;
 
-        CellLayout cl = (CellLayout) getChildAt(0);
-
         int[] size = estimateItemSize(info.spanX, info.spanY, info, false);
 
         // The outline is used to visualize where the item will land if dropped
@@ -1872,9 +1870,6 @@ public class Workspace extends SmoothPagedView
      * Returns a new bitmap to be used as the object outline, e.g. to visualize the drop location.
      * Responsibility for the bitmap is transferred to the caller.
      */
-    private Bitmap createDragOutline(Bitmap orig, Canvas canvas, int padding, int w, int h) {
-        return createDragOutline(orig, canvas, padding, w, h, null);
-    }
     private Bitmap createDragOutline(Bitmap orig, Canvas canvas, int padding, int w, int h,
             Paint alphaClipPaint) {
         final int outlineColor = getResources().getColor(android.R.color.holo_blue_light);