private void showCameraPreview()

in RuntimePermissionsBasic/Application/src/main/java/com/example/android/basicpermissions/MainActivity.java [100:115]

11 lines of code
2 McCabe index (conditional complexity)


    private void showCameraPreview() {
        // BEGIN_INCLUDE(startCamera)
        // Check if the Camera permission has been granted
        if (ActivityCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
                == PackageManager.PERMISSION_GRANTED) {
            // Permission is already available, start camera preview
            Snackbar.make(mLayout,
                    R.string.camera_permission_available,
                    Snackbar.LENGTH_SHORT).show();
            startCamera();
        } else {
            // Permission is missing and must be requested.
            requestCameraPermission();
        }
        // END_INCLUDE(startCamera)
    }