Question

Possible Duplicate:
Capture Image from Camera and Display in Activity

I`m new in android programation and I´m having a problem with some stuff.
I have an ImageView Without any image loaded, when I take a photo with the camera, the captured image puts into the ImageView. I want to save this, but I dont know how to save the directory of the photo in a string, and how to load this directory in the imageView at the “onCreate”.

I know that this is a noob cuestion, but this is my first time with this stuff.

Thanks

Answer 1

This code will get your ImageView as a Bitmap

ImageView imgView = (ImageView) findViewById(R.id.myImageView);
imgView.setDrawingCacheEnabled(true);
bitmap = Bitmap.createBitmap(imgView.getDrawingCache());

File root = Environment.getExternalStorageDirectory();
File cachePath = new File(root.getAbsolutePath() + "/your_app_package/image.png");

This code will save it to a file

try {
       FileOutputStream out = new FileOutputStream(cachePath);
       bitmap.compress(Bitmap.CompressFormat.PNG, 90, out);
} catch (Exception e) {
       e.printStackTrace();
}