private void switchRenderMode()

in HdrViewfinder/Application/src/main/java/com/example/android/hdrviewfinder/HdrViewfinderActivity.java [439:455]

• 15 lines of code
• 4 McCabe index (conditional complexity)

    private void switchRenderMode(int direction) {
        if (mCameraOps != null) {
            mRenderMode = (mRenderMode + direction) % 3;

            mModeText.setText(getResources().getStringArray(R.array.mode_label_array)[mRenderMode]);

            if (mProcessor != null) {
                mProcessor.setRenderMode(mRenderMode);
            }
            if (mRenderMode == ViewfinderProcessor.MODE_NORMAL) {
                mCameraOps.setRepeatingRequest(mPreviewRequest,
                        mCaptureCallback, mUiHandler);
            } else {
                setHdrBurst();
            }
        }
    }