protected void onCreate()

in RenderScriptIntrinsic/Application/src/main/java/com/example/android/renderscriptintrinsic/MainActivity.java [67:146]
62 lines of code
5 McCabe index (conditional complexity)

    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main_layout);
        setSupportActionBar((Toolbar) findViewById(R.id.toolbar));

        // Set up main image view
        mBitmapIn = loadBitmap(R.drawable.data);
        mBitmapsOut = new Bitmap[NUM_BITMAPS];
        for (int i = 0; i < NUM_BITMAPS; ++i) {
            mBitmapsOut[i] = Bitmap.createBitmap(mBitmapIn.getWidth(),
                    mBitmapIn.getHeight(), mBitmapIn.getConfig());
        }

        mImageView = (ImageView) findViewById(R.id.imageView);
        mImageView.setImageBitmap(mBitmapsOut[mCurrentBitmap]);
        mCurrentBitmap += (mCurrentBitmap + 1) % NUM_BITMAPS;

        //Set up seekbar
        final SeekBar seekbar = (SeekBar) findViewById(R.id.seekBar1);
        seekbar.setProgress(50);
        seekbar.setOnSeekBarChangeListener(new OnSeekBarChangeListener() {
            public void onProgressChanged(SeekBar seekBar, int progress,
                                          boolean fromUser) {
                updateImage(progress);
            }

            @Override
            public void onStartTrackingTouch(SeekBar seekBar) {
            }

            @Override
            public void onStopTrackingTouch(SeekBar seekBar) {
            }
        });

        //Setup effect selector
        RadioButton radio0 = (RadioButton) findViewById(R.id.radio0);
        radio0.setOnCheckedChangeListener(new OnCheckedChangeListener() {

            @Override
            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                if (isChecked) {
                    mFilterMode = MODE_BLUR;
                    updateImage(seekbar.getProgress());
                }
            }
        });
        RadioButton radio1 = (RadioButton) findViewById(R.id.radio1);
        radio1.setOnCheckedChangeListener(new OnCheckedChangeListener() {

            @Override
            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                if (isChecked) {
                    mFilterMode = MODE_CONVOLVE;
                    updateImage(seekbar.getProgress());
                }
            }
        });
        RadioButton radio2 = (RadioButton) findViewById(R.id.radio2);
        radio2.setOnCheckedChangeListener(new OnCheckedChangeListener() {

            @Override
            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                if (isChecked) {
                    mFilterMode = MODE_COLORMATRIX;
                    updateImage(seekbar.getProgress());
                }
            }
        });

        // Create renderScript
        createScript();

        // Create thumbnails
        createThumbnail();

        // Invoke renderScript kernel and update imageView
        mFilterMode = MODE_BLUR;
        updateImage(50);
    }