Android View to Drawable Convert view2Drawable(View view)

Description

view Drawable

License

Apache License

Declaration

public static Drawable view2Drawable(View view) 

Method Source Code

//package com.java2s;
/*/*  w ww.  j av  a  2s. c o  m*/
 * Copyright (C) 2012 www.amsoft.cn
 * 
 * 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.
 */

import android.graphics.*;

import android.graphics.drawable.BitmapDrawable;

import android.graphics.drawable.Drawable;

import android.view.View;
import android.view.View.MeasureSpec;

public class Main {

    public static Drawable view2Drawable(View view) {
        BitmapDrawable mBitmapDrawable = null;
        try {
            Bitmap newbmp = view2Bitmap(view);
            if (newbmp != null) {
                mBitmapDrawable = new BitmapDrawable(newbmp);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        return mBitmapDrawable;
    }

    public static Bitmap view2Bitmap(View view) {
        Bitmap bitmap = null;
        try {
            if (view != null) {
                view.setDrawingCacheEnabled(true);
                view.measure(MeasureSpec.makeMeasureSpec(0,
                        MeasureSpec.UNSPECIFIED), MeasureSpec
                        .makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
                view.layout(0, 0, view.getMeasuredWidth(),
                        view.getMeasuredHeight());
                view.buildDrawingCache();
                bitmap = view.getDrawingCache();
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        return bitmap;
    }
}

Related

1. view2Drawable(View view)