캐시에서 사진을 복원하는 동안 Android OutOfMemoryError

내 앱에는 GridView가 있으며 각 항목은 ImageView입니다. 이미지를 ImageViews로 설정하기 위해 사용자 지정 어댑터를 작성했습니다. AsyncTask를 사용하여 비동기 적으로 이미지 세트

캐시에서 이미지를 복원하는 내 AsyncTask

@Override
protected Bitmap doInBackground(Void... params) {
   return BitmapFactory.decodeFile(file.getAbsolutePath());
}

@Override
protected void onPostExecute(Bitmap bitmap) {
    if (bitmap != null) {
        imageView.setImageBitmap(bitmap);
    } else {
        // load image from db
    }
}

조각에 배치 된 GridView입니다. 조각 조각 교체 후 줄에 OutOfMemoryError가 있습니다.BitmapFactory.decodeFile(file.getAbsolutePath());

E/AndroidRuntime﹕ FATAL EXCEPTION: AsyncTask #2
    java.lang.RuntimeException: An error occured while executing doInBackground()
            at android.os.AsyncTask$3.done(AsyncTask.java:299)
            at java.util.concurrent.FutureTask$Sync.innerSetException(FutureTask.java:273)
            at java.util.concurrent.FutureTask.setException(FutureTask.java:124)
            at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:307)
            at java.util.concurrent.FutureTask.run(FutureTask.java:137)
            at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230)
            at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
            at java.lang.Thread.run(Thread.java:864)
     Caused by: java.lang.OutOfMemoryError: (Heap Size=131079KB, Allocated=126797KB)
            at android.graphics.BitmapFactory.nativeDecodeStream(Native Method)
            at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:658)
            at android.graphics.BitmapFactory.decodeFile(BitmapFactory.java:347)
            at android.graphics.BitmapFactory.decodeFile(BitmapFactory.java:430)
            at com.ThreeBoots.utils.ImageProcessor$2.doInBackground(ImageProcessor.java:248)
            at com.ThreeBoots.utils.ImageProcessor$2.doInBackground(ImageProcessor.java:245)
            at android.os.AsyncTask$2.call(AsyncTask.java:287)
            at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
            at java.util.concurrent.FutureTask.run(FutureTask.java:137)
            at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230)
            at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
            at java.lang.Thread.run(Thread.java:864)

이 문제를 해결하도록 도와주세요. 감사합니다!