diff options
Diffstat (limited to 'src/com/android/launcher2/Workspace.java')
| -rw-r--r-- | src/com/android/launcher2/Workspace.java | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/com/android/launcher2/Workspace.java b/src/com/android/launcher2/Workspace.java index 0d7498ab0..1643be537 100644 --- a/src/com/android/launcher2/Workspace.java +++ b/src/com/android/launcher2/Workspace.java @@ -210,6 +210,10 @@ public class Workspace extends SmoothPagedView public static final int COMPLETE_TWO_STAGE_WIDGET_DROP_ANIMATION = 1; public static final int CANCEL_TWO_STAGE_WIDGET_DROP_ANIMATION = 2; + // Relating to workspace drag fade out + private float mDragFadeOutAlpha; + private int mDragFadeOutDuration; + // These variables are used for storing the initial and final values during workspace animations private int mSavedScrollX; private float mSavedRotationY; @@ -261,8 +265,10 @@ public class Workspace extends SmoothPagedView // With workspace, data is available straight from the get-go setDataIsReady(); - mFadeInAdjacentScreens = - getResources().getBoolean(R.bool.config_workspaceFadeAdjacentScreens); + final Resources res = getResources(); + mFadeInAdjacentScreens = res.getBoolean(R.bool.config_workspaceFadeAdjacentScreens); + mDragFadeOutAlpha = res.getInteger(R.integer.config_dragFadeOutAlpha) / 100f; + mDragFadeOutDuration = res.getInteger(R.integer.config_dragFadeOutDuration); mWallpaperManager = WallpaperManager.getInstance(context); int cellCountX = DEFAULT_CELL_COUNT_X; @@ -271,7 +277,6 @@ public class Workspace extends SmoothPagedView TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.Workspace, defStyle, 0); - final Resources res = context.getResources(); if (LauncherApplication.isScreenLarge()) { // Determine number of rows/columns dynamically // TODO: This code currently fails on tablets with an aspect ratio < 1.3. @@ -358,12 +363,18 @@ public class Workspace extends SmoothPagedView mIsDragOccuring = true; updateChildrenLayersEnabled(); mLauncher.lockScreenOrientationOnLargeUI(); + + // Fade out the workspace slightly to highlight the currently dragging item + animate().alpha(mDragFadeOutAlpha).setDuration(mDragFadeOutDuration).start(); } public void onDragEnd() { mIsDragOccuring = false; updateChildrenLayersEnabled(); mLauncher.unlockScreenOrientationOnLargeUI(); + + // Fade the workspace back in after we have completed dragging + animate().alpha(1f).setDuration(mDragFadeOutDuration).start(); } /** |