Getting java.lang.OutOfMemoryError

[4tis]

Hi there,

Two things I would like to understand -

1. After following the instructions (clean and building project),

I have tried this simple code -

    im = (ImageView) findViewById(R.id.imageView1);
    Bitmap bm = BitmapFactory.decodeResource(getResources(),R.drawable.pic);

      Bitmap newBitmap = BitmapFilter.changeStyle(bm, BitmapFilter.BLUR_STYLE);
      im.setImageBitmap(newBitmap);

The thing is that the app is crushing and i get the java.lang.OutOfMemoryError.

2. Is it possible to save the bitmap with the filter (that are being shown at the ImageView)? and if so how can it be done?

[ragnraok]

The first problem, it the algorithm issue, I will try to fixed this by optimize the algorithm
and the second problem, the filter function output is a Bitmap object, so I think you can save it in your phone you android API, for example, you can write a function like this:

public void saveMyBitmap(String fileName,Bitmap mBitmap){
    File f = new File(Environment.getExternalStorageDirectory(), fileName);
    FileOutputStream fOut = null;
    try {
        f.createNewFile();
        fOut = new FileOutputStream(f);
    } catch (IOException e) {
        e.printStackTrace();
    }
    mBitmap.compress(Bitmap.CompressFormat.PNG, 100, fOut);
    try {
        fOut.flush();
        fOut.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
}