I am using intent to launch camera:
Intent cameraIntent = new Intent(
android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
getParent().startActivityForResult(cameraIntent, CAMERA_PIC_REQUEST);
and using:
Bitmap thumbnail = (Bitmap) data.getExtras().get("data");
photoImage.setImageBitmap(thumbnail);
photoImage.setVisibility(View.VISIBLE);
But it is only a thumbnail, how do I get the full bitmap? I know I can use my own Activity and use:
Camera.PictureCallback()
But is there anyway to do it using Intent?
Thanks!
edit:
I also tried:
public void onActivityResult(int requestCode, int resultCode, Intent data) {
Uri uri = data.getData();
imageView.setImageURI(uri);
}
It works for photo selected from gallery, but for camera intent, data.getData() returns null.
To get full sized camera image you should point camera to save picture in temporary file, like:
private URI mImageUri;
Intent intent = new Intent("android.media.action.IMAGE_CAPTURE");
File photo;
try
{
// place where to store camera taken picture
photo = this.createTemporaryFile("picture", ".jpg");
photo.delete();
}
catch(Exception e)
{
Log.v(TAG, "Can't create file to take picture!");
Toast.makeText(activity, "Please check SD card! Image shot is impossible!", 10000);
return false;
}
mImageUri = Uri.fromFile(photo);
intent.putExtra(MediaStore.EXTRA_OUTPUT, mImageUri);
//start camera intent
activity.startActivityForResult(this, intent, MenuShootImage);
private File createTemporaryFile(String part, String ext) throws Exception
{
File tempDir= Environment.getExternalStorageDirectory();
tempDir=new File(tempDir.getAbsolutePath()+"/.temp/");
if(!tempDir.exists())
{
tempDir.mkdirs();
}
return File.createTempFile(part, ext, tempDir);
}
Then after image capture intent finished to work - just grab your picture from imageUri
using following code:
public void grabImage(ImageView imageView)
{
this.getContentResolver().notifyChange(mImageUri, null);
ContentResolver cr = this.getContentResolver();
Bitmap bitmap;
try
{
bitmap = android.provider.MediaStore.Images.Media.getBitmap(cr, mImageUri);
imageView.setImageBitmap(bitmap);
}
catch (Exception e)
{
Toast.makeText(this, "Failed to load", Toast.LENGTH_SHORT).show();
Log.d(TAG, "Failed to load", e);
}
}
//called after camera intent finished
@Override
public void onActivityResult(int requestCode, int resultCode, Intent intent)
{
//MenuShootImage is user defined menu option to shoot image
if(requestCode==MenuShootImage && resultCode==RESULT_OK)
{
ImageView imageView;
//... some code to inflate/create/find appropriate ImageView to place grabbed image
this.grabImage(imageView);
}
super.onActivityResult(requestCode, resultCode, intent);
}
P.S. Code need to be revised with respect to new security restriction applied in Android M - FileProvider: mImageUri
has to be packed with FileProvider