Merge "Don't fade out active page outline during drag-and-drop" into sc-dev

res/color/cell_layout_bg_color_active.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:alpha="0.4"
+    <item android:alpha="0.3"
       android:color="?android:attr/colorAccent"/>
 </selector>

res/color/cell_layout_bg_color_inactive.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:alpha="0.3"
+    <item android:alpha="0.25"
         android:color="?android:attr/colorAccent"/>
 </selector>

res/values/config.xml

@@ -35,7 +35,7 @@
     <!-- Workspace -->
     <!-- The duration (in ms) of the fade animation on the object outlines, used when
          we are dragging objects around on the home screen. -->
-    <integer name="config_dragOutlineFadeTime">900</integer>
+    <integer name="config_dragOutlineFadeTime">500</integer>
 
     <!-- The alpha value at which to show the most recent drop visualization outline. -->
     <integer name="config_dragOutlineMaxAlpha">255</integer>

res/values/dimens.xml

@@ -293,7 +293,7 @@
     <dimen name="overview_task_margin">0dp</dimen>
 
 <!-- Workspace grid visualization parameters -->
-    <dimen name="grid_visualization_rounding_radius">28dp</dimen>
+    <dimen name="grid_visualization_rounding_radius">22dp</dimen>
     <dimen name="grid_visualization_cell_spacing">6dp</dimen>
 
 </resources>

src/com/android/launcher3/CellLayout.java

@@ -502,7 +502,7 @@ public class CellLayout extends ViewGroup {
     }
 
     private void updateBgAlpha() {
-        mBackground.setAlpha((int) (mSpringLoadedProgress * mScrollProgress * 255));
+        mBackground.setAlpha((int) (mSpringLoadedProgress * 255));
     }
 
     /**
@@ -525,9 +525,12 @@ public class CellLayout extends ViewGroup {
     }
 
     protected void visualizeGrid(Canvas canvas) {
-        mVisualizeGridRect.set(mGridVisualizationPadding, mGridVisualizationPadding,
-                mCellWidth - mGridVisualizationPadding,
-                mCellHeight - mGridVisualizationPadding);
+        DeviceProfile dp = mActivity.getDeviceProfile();
+        int paddingX = (int) Math.min((mCellWidth - dp.iconSizePx) / 2, mGridVisualizationPadding);
+        int paddingY = (int) Math.min((mCellHeight - dp.iconSizePx) / 2, mGridVisualizationPadding);
+        mVisualizeGridRect.set(paddingX, paddingY,
+                mCellWidth - paddingX,
+                mCellHeight - paddingY);
 
         mVisualizeGridPaint.setStrokeWidth(8);
         int paintAlpha = (int) (120 * mGridAlpha);
@@ -537,9 +540,9 @@ public class CellLayout extends ViewGroup {
             for (int i = 0; i < mCountX; i++) {
                 for (int j = 0; j < mCountY; j++) {
                     int transX = i * mCellWidth + (i * mBorderSpacing) + getPaddingLeft()
-                            + mGridVisualizationPadding;
+                            + paddingX;
                     int transY = j * mCellHeight + (j * mBorderSpacing) + getPaddingTop()
-                            + mGridVisualizationPadding;
+                            + paddingY;
 
                     mVisualizeGridRect.offsetTo(transX, transY);
                     mVisualizeGridPaint.setStyle(Paint.Style.FILL);
@@ -560,14 +563,14 @@ public class CellLayout extends ViewGroup {
                 int spanX = mDragOutlines[i].cellHSpan;
                 int spanY = mDragOutlines[i].cellVSpan;
 
-                mVisualizeGridRect.set(mGridVisualizationPadding, mGridVisualizationPadding,
-                        mCellWidth * spanX - mGridVisualizationPadding,
-                        mCellHeight * spanY - mGridVisualizationPadding);
+                mVisualizeGridRect.set(paddingX, paddingY,
+                        mCellWidth * spanX - paddingX,
+                        mCellHeight * spanY - paddingY);
 
                 int transX = x * mCellWidth + (x * mBorderSpacing)
-                        + getPaddingLeft() + mGridVisualizationPadding;
+                        + getPaddingLeft() + paddingX;
                 int transY = y * mCellHeight + (y * mBorderSpacing)
-                        + getPaddingTop() + mGridVisualizationPadding;
+                        + getPaddingTop() + paddingY;
 
                 mVisualizeGridRect.offsetTo(transX, transY);