public void checkForScan()

in feedback_android_demo/src/main/java/com/alibaba/openim/feedbackdemo/DemoLoginActivity.java [132:138]

• 7 lines of code
• 2 McCabe index (conditional complexity)

    public void checkForScan() {
        if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED) {
            ActivityCompat.requestPermissions(this, new String[] {Manifest.permission.CAMERA}, CAMERA_PERMISSIONS);
        } else {
            scan();
        }
    }