There are lots of API methods that throw a ControlledAccessException. You should get the stack trace from the log and figure out what caused it.
You can check if a permission has been granted to your application with the ApplicationPermissionManager. If you determine that you do not have the appropriate permissions, you can invoke a permission request on the manager and pass an ApplicationPermissions object.
ApplicationPermissionsManager manager = ApplicationPermissionsManager.getInstance();
if (manager.getPermission(ApplicationPermissions.PERMISSION_CHANGE_DEVICE_SETTINGS) != ApplicationPermissions.VALUE_ALLOW) {
ApplicationPermissions permissions = manager.getApplicationPermissions();
permissions.addPermission(ApplicationPermissions.PERMISSION_CHANGE_DEVICE_SETTINGS);
manager.invokePermissionsRequest(permissions);
}
The return value of invokePermissionsRequest tells you if it worked. You can do addPermission for all the permissions that your application needs and then pass the whole thing to invokePermissionsRequest. The system will handle prompting the user for the changes.
