get Bitmap From View via View layout - Android User Interface

Android examples for User Interface:View Bitmap

  1. HOME
  2. Android
  3. User Interface
  4. View Bitmap

Description

get Bitmap From View via View layout

Demo Code

/**/*  w w w  .  j  a v  a 2 s.c om*/
 * Copyright 2014 Zhenguo Jin
 *
 * 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.java2s;

import android.graphics.Bitmap;
import android.graphics.Bitmap.Config;

import android.graphics.Canvas;

import android.view.View;

public class Main {

    public static Bitmap getBitmapFromView(View view) {
        Bitmap bitmap = Bitmap.createBitmap(view.getWidth(),
                view.getHeight(), Config.ARGB_8888);
        Canvas canvas = new Canvas(bitmap);

        view.layout(view.getLeft(), view.getTop(), view.getRight(),
                view.getBottom());
        view.draw(canvas);

        return bitmap;
    }
}

Related Tutorials