private void initEffect()

in MediaEffects/Application/src/main/java/com/example/android/mediaeffects/MediaEffectsFragment.java [148:271]
98 lines of code
26 McCabe index (conditional complexity)

    private void initEffect() {
        EffectFactory effectFactory = mEffectContext.getFactory();
        if (mEffect != null) {
            mEffect.release();
        }
        // Initialize the correct effect based on the selected menu/action item
        switch (mCurrentEffect) {

            case R.id.none:
                break;

            case R.id.autofix:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_AUTOFIX);
                mEffect.setParameter("scale", 0.5f);
                break;

            case R.id.bw:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_BLACKWHITE);
                mEffect.setParameter("black", .1f);
                mEffect.setParameter("white", .7f);
                break;

            case R.id.brightness:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_BRIGHTNESS);
                mEffect.setParameter("brightness", 2.0f);
                break;

            case R.id.contrast:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_CONTRAST);
                mEffect.setParameter("contrast", 1.4f);
                break;

            case R.id.crossprocess:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_CROSSPROCESS);
                break;

            case R.id.documentary:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_DOCUMENTARY);
                break;

            case R.id.duotone:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_DUOTONE);
                mEffect.setParameter("first_color", Color.YELLOW);
                mEffect.setParameter("second_color", Color.DKGRAY);
                break;

            case R.id.filllight:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_FILLLIGHT);
                mEffect.setParameter("strength", .8f);
                break;

            case R.id.fisheye:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_FISHEYE);
                mEffect.setParameter("scale", .5f);
                break;

            case R.id.flipvert:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_FLIP);
                mEffect.setParameter("vertical", true);
                break;

            case R.id.fliphor:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_FLIP);
                mEffect.setParameter("horizontal", true);
                break;

            case R.id.grain:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_GRAIN);
                mEffect.setParameter("strength", 1.0f);
                break;

            case R.id.grayscale:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_GRAYSCALE);
                break;

            case R.id.lomoish:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_LOMOISH);
                break;

            case R.id.negative:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_NEGATIVE);
                break;

            case R.id.posterize:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_POSTERIZE);
                break;

            case R.id.rotate:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_ROTATE);
                mEffect.setParameter("angle", 180);
                break;

            case R.id.saturate:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_SATURATE);
                mEffect.setParameter("scale", .5f);
                break;

            case R.id.sepia:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_SEPIA);
                break;

            case R.id.sharpen:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_SHARPEN);
                break;

            case R.id.temperature:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_TEMPERATURE);
                mEffect.setParameter("scale", .9f);
                break;

            case R.id.tint:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_TINT);
                mEffect.setParameter("tint", Color.MAGENTA);
                break;

            case R.id.vignette:
                mEffect = effectFactory.createEffect(EffectFactory.EFFECT_VIGNETTE);
                mEffect.setParameter("scale", .5f);
                break;

            default:
                break;
        }
    }