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Commit 2e22b5d2 authored by Peter Schiller's avatar Peter Schiller
Browse files

Fixed header elevation shadow on rotate 

Change-Id: I1a4b55cf9af67d93e56d84378036c0061b6e8104
parent e8eaa9c9

src/com/android/launcher3/BaseRecyclerView.java

+1 −1
Original line number Diff line number Diff line
@@ -273,7 +273,7 @@ public abstract class BaseRecyclerView extends RecyclerView 
     *

     * @return the scroll top of this recycler view.

     */

    protected abstract int getCurrentScrollY();

    public abstract int getCurrentScrollY();



    /**

     * Maps the touch (from 0..1) to the adapter position that should be visible.

src/com/android/launcher3/allapps/AllAppsRecyclerView.java

+1 −1
Original line number Diff line number Diff line
@@ -375,7 +375,7 @@ public class AllAppsRecyclerView extends BaseRecyclerView 
    }



    @Override

    protected int getCurrentScrollY() {

    public int getCurrentScrollY() {

        // Return early if there are no items or we haven't been measured

        List<AlphabeticalAppsList.AdapterItem> items = mApps.getAdapterItems();

        if (items.isEmpty() || mNumAppsPerRow == 0 || getChildCount() == 0) {

src/com/android/launcher3/allapps/HeaderElevationController.java

+2 −1
Original line number Diff line number Diff line
@@ -12,6 +12,7 @@ import android.view.ViewGroup; 
import android.view.ViewOutlineProvider;

import android.widget.FrameLayout;



import com.android.launcher3.BaseRecyclerView;

import com.android.launcher3.R;



/**
@@ -28,7 +29,7 @@ public abstract class HeaderElevationController extends RecyclerView.OnScrollLis 


    @Override

    public final void onScrolled(RecyclerView recyclerView, int dx, int dy) {

        mCurrentY += dy;

        mCurrentY = ((BaseRecyclerView) recyclerView).getCurrentScrollY();

        onScroll(mCurrentY);

    }

src/com/android/launcher3/widget/WidgetsRecyclerView.java

+1 −1
Original line number Diff line number Diff line
@@ -129,7 +129,7 @@ public class WidgetsRecyclerView extends BaseRecyclerView { 
    }



    @Override

    protected int getCurrentScrollY() {

    public int getCurrentScrollY() {

        // Skip early if widgets are not bound.

        if (isModelNotReady() || getChildCount() == 0) {

            return -1;