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| /** | |
| * Checks permission, if permission has been denied shows rationale for the permission | |
| */ | |
| private fun checkContactsPermission() { | |
| if (ContextCompat.checkSelfPermission(this, android.Manifest.permission.READ_CONTACTS) | |
| != PackageManager.PERMISSION_GRANTED | |
| ) { | |
| // Check if permission is not granted | |
| Log.d(TAG, "Permission for contacts is not granted") | |
| // This condition only becomes true if the user has denied the permission previously | |
| if (shouldShowRequestPermissionRationale(android.Manifest.permission.READ_CONTACTS)) { | |
| showRationaleDialog( | |
| getString(R.string.rationale_title), | |
| getString(R.string.rationale_desc), | |
| android.Manifest.permission.READ_CONTACTS, | |
| REQUEST_CONTACTS_STATE | |
| ) | |
| } else { | |
| // Perform a permission check | |
| Log.d(TAG, "Checking permission") | |
| requestPermissions( | |
| arrayOf(android.Manifest.permission.READ_CONTACTS), | |
| REQUEST_CONTACTS_STATE | |
| ) | |
| } | |
| } else { | |
| // Permission is already granted, do your magic here! | |
| } | |
| } |
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