com.nhaarman.listviewanimations.itemmanipulation.dragdrop.BitmapUtils Maven / Gradle / Ivy
/*
* Copyright 2014 Niek Haarman
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nhaarman.listviewanimations.itemmanipulation.dragdrop;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.support.annotation.NonNull;
import android.view.View;
class BitmapUtils {
private BitmapUtils() {
}
/**
* Returns a bitmap showing a screenshot of the view passed in.
*/
@NonNull
static Bitmap getBitmapFromView(@NonNull final View v) {
Bitmap bitmap = Bitmap.createBitmap(v.getMeasuredWidth(), v.getMeasuredHeight(), Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(bitmap);
v.draw(canvas);
return bitmap;
}
}