Android Bitmap Size Get getBitmapSize(String filePath)

Description

get Bitmap Size

License

Apache License

Declaration

public static BitmapSize getBitmapSize(String filePath) 

Method Source Code

/*//  w  w  w  .  java2s.  co  m
 * Copyright (C) 2012 Lightbox
 *
 * 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.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.BitmapFactory.Options;
import android.util.FloatMath;

public class Main{
    public static BitmapSize getBitmapSize(String filePath) {
        Options options = new Options();
        options.inJustDecodeBounds = true;

        BitmapFactory.decodeFile(filePath, options);

        return new BitmapSize(options.outWidth, options.outHeight);
    }
}

Related

1. calculateInSampleSize(BitmapFactory.Options options, int reqWidth, int reqHeight)
2. calculateInSampleSize(BitmapFactory.Options options, int reqWidth, int reqHeight)
3. computeInitialSampleSize( BitmapFactory.Options options, int minSideLength, int maxNumOfPixels)
4. computeSampleSize(BitmapFactory.Options options, int minSideLength, int maxNumOfPixels)
5. computeSampleSize(BitmapFactory.Options options, int target)
6. getImageWH(String path)
7. inSampleSize(BitmapFactory.Options options, int reqWidth, int reqHeight)
8. obtainBitmapSize(String pathName)
9. computeSampleSize(BitmapFactory.Options options, int minSideLength, int maxNumOfPixels)