android how to download an 1mb image file and set to ImageView

I am trying to download an 1mb image file and then save to bitmap to populate an imageview. but shows error

06-13 13:39:48.149: ERROR/AndroidRuntime(1782):
java.lang.OutOfMemoryError: bit开发者_C百科map size exceeds VM budget

How can I download a large image?

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I had been through the same issue. Before you set the downloaded bitmap to your ImageView, you have to compress your bitmap according to the width and height of your ImageView.

You have to create a scaled bitmap like this,

 bm1=Bitmap.createScaledBitmap(bm, 300, 300,true);
imgView.setImageBitmap(bm1);

or Compress your bitmap like this,

            OutputStream fOut = null;
                        File file = new File(strDirectoy,imgname);
                            fOut = new FileOutputStream(file);

                        bm1.compress(Bitmap.CompressFormat.JPEG, 85, fOut);
                            fOut.flush();
                            fOut.close();

                MediaStore.Images.Media.insertImage(getContentResolver(),file.getAbsolutePath(),file.getName(),file.getName());