DeluxeSpeedView.java 文件源码

public void setWithEffects(boolean withEffects) {
    this.withEffects = withEffects;
    if (isInEditMode())
        return;
    indicatorEffects(withEffects);
    if (withEffects) {
        markPaint.setMaskFilter(new BlurMaskFilter(5, BlurMaskFilter.Blur.SOLID));
        speedBackgroundPaint.setMaskFilter(new BlurMaskFilter(8, BlurMaskFilter.Blur.SOLID));
        circlePaint.setMaskFilter(new BlurMaskFilter(10, BlurMaskFilter.Blur.SOLID));
    }
    else {
        markPaint.setMaskFilter(null);
        speedBackgroundPaint.setMaskFilter(null);
        circlePaint.setMaskFilter(null);
    }
    updateBackgroundBitmap();
    invalidate();
}