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Commit b4377187 authored by Lucas Dupin's avatar Lucas Dupin Committed by Android (Google) Code Review
Browse files

Merge "Support tinting blur drawable"

parents dc030d61 377d1337

core/java/com/android/internal/graphics/drawable/BackgroundBlurDrawable.java

+9 −1
Original line number Diff line number Diff line
@@ -20,6 +20,7 @@ import android.annotation.NonNull; 
import android.annotation.Nullable;

import android.content.Context;

import android.graphics.Canvas;

import android.graphics.Color;

import android.graphics.ColorFilter;

import android.graphics.Paint;

import android.graphics.Path;
@@ -75,7 +76,8 @@ public final class BackgroundBlurDrawable extends Drawable { 


    private BackgroundBlurDrawable(Aggregator aggregator) {

        mAggregator = aggregator;

        mPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.CLEAR));

        mPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC));

        mPaint.setColor(Color.TRANSPARENT);

        mRenderNode = new RenderNode("BackgroundBlurDrawable");

        mRenderNode.addPositionUpdateListener(mPositionUpdateListener);

    }
@@ -85,10 +87,16 @@ public final class BackgroundBlurDrawable extends Drawable { 
        if (mRectPath.isEmpty() || !isVisible() || getAlpha() == 0) {

            return;

        }



        canvas.drawPath(mRectPath, mPaint);

        canvas.drawRenderNode(mRenderNode);

    }



    @Override

    public void setTint(int tintColor) {

        mPaint.setColor(tintColor);

    }



    @Override

    public boolean setVisible(boolean visible, boolean restart) {

        boolean changed = super.setVisible(visible, restart);