CODEWITHSUNDEEP
javaandroidandroid-activity
Amirhossein
Amirhossein

Reputation: 329

onActivityResult doesn't behave as expected

I have an intent that picks an image (I'm calling this in a fragment):

 Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
    intent.setType("image/png");
    intent.addCategory(Intent.CATEGORY_OPENABLE);
    String[] mimetypes = {"image/png","image/jpg", "image/bmp", "image/gif"};
    intent.putExtra(Intent.EXTRA_MIME_TYPES, mimetypes);
    // special intent for Samsung file manager
    Intent sIntent = new Intent("com.sec.android.app.myfiles.PICK_DATA");
    // if you want any file type, you can skip next line
    sIntent.putExtra("CONTENT_TYPE", "image/png");
    sIntent.addCategory(Intent.CATEGORY_DEFAULT);

    Intent chooserIntent;
    if (getContext().getPackageManager().resolveActivity(sIntent, 0) != null){
        // it is device with Samsung file manager
        chooserIntent = Intent.createChooser(sIntent, "Open file");
        chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, new Intent[] { intent});
    } else {
        chooserIntent = Intent.createChooser(intent, "Open file");
    }

    try {
        startActivityForResult(chooserIntent, 548);
    } catch (android.content.ActivityNotFoundException ex) {
        Toast.makeText(getContext(), "No suitable File Manager was found.", Toast.LENGTH_SHORT).show();
    }

And in my activity:

    @Override
protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    Log.d(TAG, "onActivityResult: request code: " + requestCode);
    Log.d(TAG, "onActivityResult: result: " + resultCode + " Success = " + (resultCode == RESULT_OK));
    if (requestCode == 548 && resultCode == RESULT_OK) {
        Uri uri = data.getData();
        Log.d(TAG, "onActivityResult: URI: " + uri.toString());
        Log.d(TAG, "onActivityResult: OK");

    }
}

output: onActivityResult: request code: 66084 onActivityResult: result: -1 Success = true

As you can see, the result was successful but the request code changes. so i can't check what was the request.

Upvotes: 0

Views: 86

Answers (1)

CommonsWare
CommonsWare

Reputation: 1006869

Your startActivityForResult() call should be on the same thing that your onActivityResult() is on.

So, if you want the onActivityResult() to be on the activity, call startActivityForResult() on the activity.

startActivityForResult() on the fragment intentionally changes the requestCode to minimize conflicts with other startActivityForResult() calls, particularly those made on other fragments in the same activity.

Upvotes: 1

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