I have a problem concerning the BitMapFactory.decodeFile.
In my app, I want to user to be able to select an image from his/her device or take a photograph. This must then be displayed in an ImageView (medication_photo). I try to downscale the image as well because in my previous code I got OutOfMemory errors.
The problem is that after selecting an image, my app throws this exception:
FileNotFoundException: Unable to decode stream:
java.io.FileNotFoundException: /content:/media/external/images/media/1499:
open failed: ENOENT (No such file or directory)
Code snippet:
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == CAPTURE_PHOTO) {
if (resultCode == RESULT_OK) {
String result = data.getDataString();
setPhoto(result);
}
}
// browse photo
if (requestCode == BROWSE_PHOTO) {
if (resultCode == RESULT_OK) {
String result = data.getDataString();
setPhoto(result);
}
if (resultCode == RESULT_CANCELED) {
}
}
}
private void setPhoto(String path) {
// re-scale image first
try {
File file = new File(path);
Log.e("MedicationAdd.setPhoto->file",file.getAbsolutePath()); // this did not work
BitmapFactory.Options options = new BitmapFactory.Options();
options.inJustDecodeBounds = true;
BitmapFactory.decodeFile(path,options); // FileNotFound
options.inSampleSize = scaleDownBitmap(options, options.outWidth, options.outHeight);
Log.e("MedicationAdd.setPhoto->path",path);
options.inJustDecodeBounds = false;
this.bm = BitmapFactory.decodeFile(path,options); // FileNotFound
this.medication_photo.setImageBitmap(this.bm);
} catch (Exception e) {
Log.e("MedicationAdd.setPhoto", e.toString());
}
}
Try this....image uri
Uri imageUri = data.getData();
try {
bm = MediaStore.Images.Media.getBitmap(this.getContentResolver(), imageUri);
iv_profile.setImageBitmap(bm);
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}