/Dart/What is shouldshowrequestpermissionrationale return

What is shouldshowrequestpermissionrationale return

if (grantResults.length > 0){
    if(grantResults[0] == PackageManager.PERMISSION_GRANTED) {
        //Do the stuff that requires permission...
    }else if (grantResults[0] == PackageManager.PERMISSION_DENIED){
        // Should we show an explanation?
        if (ActivityCompat.shouldShowRequestPermissionRationale(context, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
            //Show permission explanation dialog...
        }else{
            //Never ask again selected, or device policy prohibits the app from having that permission.
            //So, disable that feature, or fall back to another situation...
        }
    }
}

Source: stackoverflow.com

Similar codes

3 votes148 views1 answer
Flutter chip labelstyle
Dart
3 votes166 views1 answer
Shader compilation error errors
Dart
7 votes154 views3 answers
Flutter horizontal line
Dart
2 votes150 views1 answer
Flutter constraints
Dart
4 votes183 views3 answers
Flutter get key from map
Dart
7 votes148 views1 answer
BoxShadow class - painting library - Flutter API
Dart
6 votes151 views2 answers
Flutter snackbar action button text color
Dart
2 votes133 views1 answer
Rounded borders for container in flutte
Dart
0 vote158 views1 answer
Dart list remove item by text
Dart
0 vote145 views1 answer
Flutter getx state management
Dart