Decodes the bitmap with the given sample size - Android Graphics

Android examples for Graphics:Bitmap Sample Size

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Description

Decodes the bitmap with the given sample size

Demo Code

/*//from w w w  .  ja  va2  s .  c o  m
 * Copyright (C) 2012 The Android Open Source Project
 *
 * 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.BitmapFactory;

public class Main {
    /**
     * Decodes the bitmap with the given sample size
     */
    public static Bitmap decodeBitmapFromBytes(byte[] bytes, int sampleSize) {
        final BitmapFactory.Options options;
        if (sampleSize <= 1) {
            options = null;
        } else {
            options = new BitmapFactory.Options();
            options.inSampleSize = sampleSize;
        }
        return BitmapFactory.decodeByteArray(bytes, 0, bytes.length,
                options);
    }
}

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