merge in ics-mr1-release history after reset to ics-mr1
diff --git a/res/drawable-sw600dp-hdpi/widget_resize_frame_holo.9.png b/res/drawable-sw600dp-hdpi/widget_resize_frame_holo.9.png
deleted file mode 100644
index 7d16d7d..0000000
--- a/res/drawable-sw600dp-hdpi/widget_resize_frame_holo.9.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-sw600dp-hdpi/widget_resize_handle_bottom.png b/res/drawable-sw600dp-hdpi/widget_resize_handle_bottom.png
deleted file mode 100644
index 045c15e..0000000
--- a/res/drawable-sw600dp-hdpi/widget_resize_handle_bottom.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-sw600dp-hdpi/widget_resize_handle_left.png b/res/drawable-sw600dp-hdpi/widget_resize_handle_left.png
deleted file mode 100644
index f0fc4d6..0000000
--- a/res/drawable-sw600dp-hdpi/widget_resize_handle_left.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-sw600dp-hdpi/widget_resize_handle_right.png b/res/drawable-sw600dp-hdpi/widget_resize_handle_right.png
deleted file mode 100644
index 9c1f366..0000000
--- a/res/drawable-sw600dp-hdpi/widget_resize_handle_right.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-sw600dp-hdpi/widget_resize_handle_top.png b/res/drawable-sw600dp-hdpi/widget_resize_handle_top.png
deleted file mode 100644
index f7839ed..0000000
--- a/res/drawable-sw600dp-hdpi/widget_resize_handle_top.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-sw600dp-mdpi/widget_resize_frame_holo.9.png b/res/drawable-sw600dp-mdpi/widget_resize_frame_holo.9.png
deleted file mode 100644
index e2e1396..0000000
--- a/res/drawable-sw600dp-mdpi/widget_resize_frame_holo.9.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-sw600dp-mdpi/widget_resize_handle_bottom.png b/res/drawable-sw600dp-mdpi/widget_resize_handle_bottom.png
deleted file mode 100644
index 99ac1b2..0000000
--- a/res/drawable-sw600dp-mdpi/widget_resize_handle_bottom.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-sw600dp-mdpi/widget_resize_handle_left.png b/res/drawable-sw600dp-mdpi/widget_resize_handle_left.png
deleted file mode 100644
index d031ddd..0000000
--- a/res/drawable-sw600dp-mdpi/widget_resize_handle_left.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-sw600dp-mdpi/widget_resize_handle_right.png b/res/drawable-sw600dp-mdpi/widget_resize_handle_right.png
deleted file mode 100644
index f1b689c..0000000
--- a/res/drawable-sw600dp-mdpi/widget_resize_handle_right.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-sw600dp-mdpi/widget_resize_handle_top.png b/res/drawable-sw600dp-mdpi/widget_resize_handle_top.png
deleted file mode 100644
index 40bef02..0000000
--- a/res/drawable-sw600dp-mdpi/widget_resize_handle_top.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-sw600dp-nodpi/bluecrystal.jpg b/res/drawable-sw600dp-nodpi/bluecrystal.jpg
index 2fa072b..d8caefb 100755
--- a/res/drawable-sw600dp-nodpi/bluecrystal.jpg
+++ b/res/drawable-sw600dp-nodpi/bluecrystal.jpg
Binary files differ
diff --git a/res/drawable-sw600dp-nodpi/bluelinebots.jpg b/res/drawable-sw600dp-nodpi/bluelinebots.jpg
index c8d32a7..26dce37 100644
--- a/res/drawable-sw600dp-nodpi/bluelinebots.jpg
+++ b/res/drawable-sw600dp-nodpi/bluelinebots.jpg
Binary files differ
diff --git a/res/drawable-sw600dp-nodpi/bots.jpg b/res/drawable-sw600dp-nodpi/bots.jpg
index 922acbb..ee3b715 100755
--- a/res/drawable-sw600dp-nodpi/bots.jpg
+++ b/res/drawable-sw600dp-nodpi/bots.jpg
Binary files differ
diff --git a/res/drawable-sw600dp-nodpi/bucky.jpg b/res/drawable-sw600dp-nodpi/bucky.jpg
index c5a5b3e..20a5034 100755
--- a/res/drawable-sw600dp-nodpi/bucky.jpg
+++ b/res/drawable-sw600dp-nodpi/bucky.jpg
Binary files differ
diff --git a/res/drawable-sw600dp-nodpi/city.jpg b/res/drawable-sw600dp-nodpi/city.jpg
index 72beb6b..9b4041f 100644
--- a/res/drawable-sw600dp-nodpi/city.jpg
+++ b/res/drawable-sw600dp-nodpi/city.jpg
Binary files differ
diff --git a/res/drawable-sw600dp-nodpi/flowerbot.jpg b/res/drawable-sw600dp-nodpi/flowerbot.jpg
index 7adb3d2..5d9bb75 100644
--- a/res/drawable-sw600dp-nodpi/flowerbot.jpg
+++ b/res/drawable-sw600dp-nodpi/flowerbot.jpg
Binary files differ
diff --git a/res/drawable-sw600dp-nodpi/glowy_hex.jpg b/res/drawable-sw600dp-nodpi/glowy_hex.jpg
index 7d7cdbb..b007bfd 100644
--- a/res/drawable-sw600dp-nodpi/glowy_hex.jpg
+++ b/res/drawable-sw600dp-nodpi/glowy_hex.jpg
Binary files differ
diff --git a/res/layout/apps_customize_pane.xml b/res/layout/apps_customize_pane.xml
index af87653..1b01b48 100644
--- a/res/layout/apps_customize_pane.xml
+++ b/res/layout/apps_customize_pane.xml
@@ -18,9 +18,11 @@
     xmlns:launcher="http://schemas.android.com/apk/res/com.android.launcher"
     android:background="#FF000000">
     <LinearLayout
+        android:id="@+id/apps_customize_content"
         android:orientation="vertical"
         android:layout_width="match_parent"
-        android:layout_height="match_parent">
+        android:layout_height="match_parent"
+        android:visibility="gone">
         <!-- The layout_width of the tab bar gets overriden to align the content
              with the text in the tabs in AppsCustomizeTabHost. -->
         <FrameLayout
diff --git a/src/com/android/launcher2/AppsCustomizePagedView.java b/src/com/android/launcher2/AppsCustomizePagedView.java
index af5141f..c55853e 100644
--- a/src/com/android/launcher2/AppsCustomizePagedView.java
+++ b/src/com/android/launcher2/AppsCustomizePagedView.java
@@ -37,7 +37,6 @@
 import android.graphics.Paint;
 import android.graphics.PorterDuff;
 import android.graphics.Rect;
-import android.graphics.RectF;
 import android.graphics.TableMaskFilter;
 import android.graphics.drawable.Drawable;
 import android.os.AsyncTask;
@@ -45,6 +44,7 @@
 import android.util.AttributeSet;
 import android.util.Log;
 import android.view.Gravity;
+import android.view.KeyEvent;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
 import android.view.View;
@@ -168,7 +168,7 @@
  * The Apps/Customize page that displays all the applications, widgets, and shortcuts.
  */
 public class AppsCustomizePagedView extends PagedViewWithDraggableItems implements
-        AllAppsView, View.OnClickListener, DragSource {
+        AllAppsView, View.OnClickListener, View.OnKeyListener, DragSource {
     static final String LOG_TAG = "AppsCustomizePagedView";
 
     /**
@@ -515,6 +515,10 @@
         }
     }
 
+    public boolean onKey(View v, int keyCode, KeyEvent event) {
+        return FocusHelper.handleAppsCustomizeKeyEvent(v,  keyCode, event);
+    }
+
     /*
      * PagedViewWithDraggableItems implementation
      */
@@ -663,14 +667,16 @@
 
     private void updateCurrentTab(int currentPage) {
         AppsCustomizeTabHost tabHost = getTabHost();
-        String tag = tabHost.getCurrentTabTag();
-        if (tag != null) {
-            if (currentPage >= mNumAppsPages &&
-                    !tag.equals(tabHost.getTabTagForContentType(ContentType.Widgets))) {
-                tabHost.setCurrentTabFromContent(ContentType.Widgets);
-            } else if (currentPage < mNumAppsPages &&
-                    !tag.equals(tabHost.getTabTagForContentType(ContentType.Applications))) {
-                tabHost.setCurrentTabFromContent(ContentType.Applications);
+        if (tabHost != null) {
+            String tag = tabHost.getCurrentTabTag();
+            if (tag != null) {
+                if (currentPage >= mNumAppsPages &&
+                        !tag.equals(tabHost.getTabTagForContentType(ContentType.Widgets))) {
+                    tabHost.setCurrentTabFromContent(ContentType.Widgets);
+                } else if (currentPage < mNumAppsPages &&
+                        !tag.equals(tabHost.getTabTagForContentType(ContentType.Applications))) {
+                    tabHost.setCurrentTabFromContent(ContentType.Applications);
+                }
             }
         }
     }
@@ -720,6 +726,7 @@
             icon.setOnClickListener(this);
             icon.setOnLongClickListener(this);
             icon.setOnTouchListener(this);
+            icon.setOnKeyListener(this);
 
             int index = i - startIndex;
             int x = index % mCellCountX;
@@ -1075,6 +1082,7 @@
             widget.setOnClickListener(this);
             widget.setOnLongClickListener(this);
             widget.setOnTouchListener(this);
+            widget.setOnKeyListener(this);
 
             // Layout each widget
             int ix = i % mWidgetCountX;
diff --git a/src/com/android/launcher2/AppsCustomizeTabHost.java b/src/com/android/launcher2/AppsCustomizeTabHost.java
index 41f8d7e..334b369 100644
--- a/src/com/android/launcher2/AppsCustomizeTabHost.java
+++ b/src/com/android/launcher2/AppsCustomizeTabHost.java
@@ -28,6 +28,7 @@
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.FrameLayout;
+import android.widget.LinearLayout;
 import android.widget.TabHost;
 import android.widget.TabWidget;
 import android.widget.TextView;
@@ -49,9 +50,11 @@
     private AppsCustomizePagedView mAppsCustomizePane;
     private boolean mSuppressContentCallback = false;
     private FrameLayout mAnimationBuffer;
+    private LinearLayout mContent;
 
     private boolean mInTransition;
     private boolean mResetAfterTransition;
+    private Animator mLauncherTransition;
 
     public AppsCustomizeTabHost(Context context, AttributeSet attrs) {
         super(context, attrs);
@@ -93,6 +96,7 @@
         mTabsContainer = tabsContainer;
         mAppsCustomizePane = appsCustomizePane;
         mAnimationBuffer = (FrameLayout) findViewById(R.id.animation_buffer);
+        mContent = (LinearLayout) findViewById(R.id.apps_customize_content);
         if (tabs == null || mAppsCustomizePane == null) throw new Resources.NotFoundException();
 
         // Configure the tabs content factory to return the same paged view (that we change the
@@ -202,6 +206,17 @@
 
                 // Take the visible pages and re-parent them temporarily to mAnimatorBuffer
                 // and then cross fade to the new pages
+                int[] visiblePageRange = new int[2];
+                mAppsCustomizePane.getVisiblePages(visiblePageRange);
+                if (visiblePageRange[0] == -1 && visiblePageRange[1] == -1) {
+                    // If we can't get the visible page ranges, then just skip the animation
+                    reloadCurrentPage();
+                    return;
+                }
+                ArrayList<View> visiblePages = new ArrayList<View>();
+                for (int i = visiblePageRange[0]; i <= visiblePageRange[1]; i++) {
+                    visiblePages.add(mAppsCustomizePane.getPageAt(i));
+                }
 
                 // We want the pages to be rendered in exactly the same way as they were when
                 // their parent was mAppsCustomizePane -- so set the scroll on mAnimationBuffer
@@ -209,16 +224,15 @@
                 // parameters to be correct for each of the pages
                 mAnimationBuffer.scrollTo(mAppsCustomizePane.getScrollX(), 0);
 
-                int[] visiblePageRange = new int[2];
-                mAppsCustomizePane.getVisiblePages(visiblePageRange);
-                ArrayList<View> visiblePages = new ArrayList<View>();
-                for (int i = visiblePageRange[0]; i <= visiblePageRange[1]; i++) {
-                    visiblePages.add(mAppsCustomizePane.getPageAt(i));
-                }
                 // mAppsCustomizePane renders its children in reverse order, so
                 // add the pages to mAnimationBuffer in reverse order to match that behavior
                 for (int i = visiblePages.size() - 1; i >= 0; i--) {
                     View child = visiblePages.get(i);
+                    if (child instanceof PagedViewCellLayout) {
+                        ((PagedViewCellLayout) child).resetChildrenOnKeyListeners();
+                    } else if (child instanceof PagedViewGridLayout) {
+                        ((PagedViewGridLayout) child).resetChildrenOnKeyListeners();
+                    }
                     PagedViewWidget.setDeletePreviewsWhenDetachedFromWindow(false);
                     mAppsCustomizePane.removeView(child);
                     PagedViewWidget.setDeletePreviewsWhenDetachedFromWindow(true);
@@ -313,21 +327,49 @@
         }
     }
 
-    /* LauncherTransitionable overrides */
-    @Override
-    public void onLauncherTransitionStart(Launcher l, Animator animation, boolean toWorkspace) {
-        mInTransition = true;
+    private void enableAndBuildHardwareLayer() {
         // isHardwareAccelerated() checks if we're attached to a window and if that
         // window is HW accelerated-- we were sometimes not attached to a window
         // and buildLayer was throwing an IllegalStateException
-        if (animation != null && isHardwareAccelerated()) {
+        if (isHardwareAccelerated()) {
             // Turn on hardware layers for performance
             setLayerType(LAYER_TYPE_HARDWARE, null);
 
-            // force building the layer at the beginning of the animation, so you don't get a
-            // blip early in the animation
+            // force building the layer, so you don't get a blip early in an animation
+            // when the layer is created layer
             buildLayer();
         }
+    }
+
+    protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
+        super.onLayout(changed, left, top, right, bottom);
+        if (mLauncherTransition != null) {
+            enableAndBuildHardwareLayer();
+            mLauncherTransition.start();
+            mLauncherTransition = null;
+        }
+    }
+
+    /* LauncherTransitionable overrides */
+    @Override
+    public boolean onLauncherTransitionStart(Launcher l, Animator animation, boolean toWorkspace) {
+        mInTransition = true;
+        boolean delayLauncherTransitionUntilLayout = false;
+        mLauncherTransition = null;
+
+        // if the content wasn't visible before, delay the launcher animation until after a cal
+        // to layout -- this prevents a blip
+        if (animation != null) {
+            if (mContent.getVisibility() == GONE) {
+                mLauncherTransition = animation;
+                delayLauncherTransitionUntilLayout = true;
+            }
+            mContent.setVisibility(VISIBLE);
+            if (!delayLauncherTransitionUntilLayout) {
+                enableAndBuildHardwareLayer();
+            }
+        }
+
         if (!toWorkspace && !LauncherApplication.isScreenLarge()) {
             mAppsCustomizePane.showScrollingIndicator(false);
         }
@@ -335,6 +377,7 @@
             mAppsCustomizePane.reset();
             mResetAfterTransition = false;
         }
+        return delayLauncherTransitionUntilLayout;
     }
 
     @Override
diff --git a/src/com/android/launcher2/Launcher.java b/src/com/android/launcher2/Launcher.java
index f91a471..7ee03fc 100644
--- a/src/com/android/launcher2/Launcher.java
+++ b/src/com/android/launcher2/Launcher.java
@@ -2225,10 +2225,6 @@
             alphaAnim.setStartDelay(startDelay);
             alphaAnim.start();
 
-            if (toView instanceof LauncherTransitionable) {
-                ((LauncherTransitionable) toView).onLauncherTransitionStart(instance, scaleAnim,
-                        false);
-            }
             scaleAnim.addListener(new AnimatorListenerAdapter() {
                 boolean animationCancelled = false;
 
@@ -2272,7 +2268,18 @@
             // toView should appear right at the end of the workspace shrink animation
             mStateAnimation = new AnimatorSet();
             mStateAnimation.play(scaleAnim).after(startDelay);
-            mStateAnimation.start();
+
+            boolean delayAnim = false;
+            if (toView instanceof LauncherTransitionable) {
+                LauncherTransitionable lt = (LauncherTransitionable) toView;
+                delayAnim = lt.onLauncherTransitionStart(instance, mStateAnimation, false);
+            }
+            // if the anim is delayed, the LauncherTransitionable is responsible for starting it
+            if (!delayAnim) {
+                // TODO: q-- what if this anim is cancelled before being started? or started after
+                // being cancelled?
+                mStateAnimation.start();
+            }
         } else {
             toView.setTranslationX(0.0f);
             toView.setTranslationY(0.0f);
@@ -3249,6 +3256,7 @@
 }
 
 interface LauncherTransitionable {
-    void onLauncherTransitionStart(Launcher l, Animator animation, boolean toWorkspace);
+    // return true if the callee will take care of start the animation by itself
+    boolean onLauncherTransitionStart(Launcher l, Animator animation, boolean toWorkspace);
     void onLauncherTransitionEnd(Launcher l, Animator animation, boolean toWorkspace);
 }
diff --git a/src/com/android/launcher2/PagedView.java b/src/com/android/launcher2/PagedView.java
index 14ef53f..49c25b5 100644
--- a/src/com/android/launcher2/PagedView.java
+++ b/src/com/android/launcher2/PagedView.java
@@ -752,17 +752,18 @@
             getVisiblePages(mTempVisiblePagesRange);
             final int leftScreen = mTempVisiblePagesRange[0];
             final int rightScreen = mTempVisiblePagesRange[1];
+            if (leftScreen != -1 && rightScreen != -1) {
+                final long drawingTime = getDrawingTime();
+                // Clip to the bounds
+                canvas.save();
+                canvas.clipRect(mScrollX, mScrollY, mScrollX + mRight - mLeft,
+                        mScrollY + mBottom - mTop);
 
-            final long drawingTime = getDrawingTime();
-            // Clip to the bounds
-            canvas.save();
-            canvas.clipRect(mScrollX, mScrollY, mScrollX + mRight - mLeft,
-                    mScrollY + mBottom - mTop);
-
-            for (int i = rightScreen; i >= leftScreen; i--) {
-                drawChild(canvas, getPageAt(i), drawingTime);
+                for (int i = rightScreen; i >= leftScreen; i--) {
+                    drawChild(canvas, getPageAt(i), drawingTime);
+                }
+                canvas.restore();
             }
-            canvas.restore();
         }
     }
 
diff --git a/src/com/android/launcher2/PagedViewCellLayout.java b/src/com/android/launcher2/PagedViewCellLayout.java
index 6266ca2..ef39813 100644
--- a/src/com/android/launcher2/PagedViewCellLayout.java
+++ b/src/com/android/launcher2/PagedViewCellLayout.java
@@ -151,6 +151,16 @@
         mChildren.removeViewAt(index);
     }
 
+    /**
+     * Clears all the key listeners for the individual icons.
+     */
+    public void resetChildrenOnKeyListeners() {
+        int childCount = mChildren.getChildCount();
+        for (int j = 0; j < childCount; ++j) {
+            mChildren.getChildAt(j).setOnKeyListener(null);
+        }
+    }
+
     @Override
     public int getPageChildCount() {
         return mChildren.getChildCount();
diff --git a/src/com/android/launcher2/PagedViewGridLayout.java b/src/com/android/launcher2/PagedViewGridLayout.java
index 01d7593..5c32e09 100644
--- a/src/com/android/launcher2/PagedViewGridLayout.java
+++ b/src/com/android/launcher2/PagedViewGridLayout.java
@@ -46,6 +46,16 @@
         return mCellCountY;
     }
 
+    /**
+     * Clears all the key listeners for the individual widgets.
+     */
+    public void resetChildrenOnKeyListeners() {
+        int childCount = getChildCount();
+        for (int j = 0; j < childCount; ++j) {
+            getChildAt(j).setOnKeyListener(null);
+        }
+    }
+
     protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
         // PagedView currently has issues with different-sized pages since it calculates the
         // offset of each page to scroll to before it updates the actual size of each page
diff --git a/src/com/android/launcher2/PagedViewIcon.java b/src/com/android/launcher2/PagedViewIcon.java
index 3cc7786..b03d867 100644
--- a/src/com/android/launcher2/PagedViewIcon.java
+++ b/src/com/android/launcher2/PagedViewIcon.java
@@ -155,18 +155,6 @@
     }
 
     @Override
-    public boolean onKeyDown(int keyCode, KeyEvent event) {
-        return FocusHelper.handleAppsCustomizeKeyEvent(this, keyCode, event)
-                || super.onKeyDown(keyCode, event);
-    }
-
-    @Override
-    public boolean onKeyUp(int keyCode, KeyEvent event) {
-        return FocusHelper.handleAppsCustomizeKeyEvent(this, keyCode, event)
-                || super.onKeyUp(keyCode, event);
-    }
-
-    @Override
     public boolean isChecked() {
         return mIsChecked;
     }
diff --git a/src/com/android/launcher2/PagedViewWidget.java b/src/com/android/launcher2/PagedViewWidget.java
index d3541ff..18fa249 100644
--- a/src/com/android/launcher2/PagedViewWidget.java
+++ b/src/com/android/launcher2/PagedViewWidget.java
@@ -183,18 +183,6 @@
     }
 
     @Override
-    public boolean onKeyDown(int keyCode, KeyEvent event) {
-        return FocusHelper.handleAppsCustomizeKeyEvent(this, keyCode, event)
-                || super.onKeyDown(keyCode, event);
-    }
-
-    @Override
-    public boolean onKeyUp(int keyCode, KeyEvent event) {
-        return FocusHelper.handleAppsCustomizeKeyEvent(this, keyCode, event)
-                || super.onKeyUp(keyCode, event);
-    }
-
-    @Override
     protected void onDraw(Canvas canvas) {
         if (mAlpha > 0) {
             super.onDraw(canvas);