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Commit d4fdbf1f authored by Tony Wickham's avatar Tony Wickham
Browse files

Add gradient background behind widgets bottom sheet 

Bug: 62806036
Change-Id: I8fe6aa1356788a14a93bdecc7c70d6c59440a1a7
parent 59fbea39

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

+10 −0
Original line number Diff line number Diff line
@@ -44,6 +44,7 @@ import com.android.launcher3.allapps.VerticalPullDetector; 
import com.android.launcher3.anim.PropertyListBuilder;

import com.android.launcher3.dragndrop.DragController;

import com.android.launcher3.dragndrop.DragOptions;

import com.android.launcher3.graphics.GradientView;

import com.android.launcher3.model.WidgetItem;

import com.android.launcher3.userevent.nano.LauncherLogProto;

import com.android.launcher3.util.PackageUserKey;
@@ -71,6 +72,7 @@ public class WidgetsBottomSheet extends AbstractFloatingView implements Insettab 
    private VerticalPullDetector.ScrollInterpolator mScrollInterpolator;

    private Rect mInsets;

    private VerticalPullDetector mVerticalPullDetector;

    private GradientView mGradientBackground;



    public WidgetsBottomSheet(Context context, AttributeSet attrs) {

        this(context, attrs, 0);
@@ -87,6 +89,7 @@ public class WidgetsBottomSheet extends AbstractFloatingView implements Insettab 
        mInsets = new Rect();

        mVerticalPullDetector = new VerticalPullDetector(context);

        mVerticalPullDetector.setListener(this);

        mGradientBackground = (GradientView) mLauncher.findViewById(R.id.gradient_bg);

    }



    @Override
@@ -269,6 +272,13 @@ public class WidgetsBottomSheet extends AbstractFloatingView implements Insettab 
        return true;

    }



    @Override

    public void setTranslationY(float translationY) {

        super.setTranslationY(translationY);

        if (mGradientBackground == null) return;

        mGradientBackground.setProgress((mTranslationYClosed - translationY) / mTranslationYRange);

    }



    @Override

    public void onDragEnd(float velocity, boolean fling) {

        if ((fling && velocity > 0) || getTranslationY() > (mTranslationYRange) / 2) {