DachshundIndicator.java 文件源码

public DachshundIndicator(DachshundTabLayout dachshundTabLayout){
    this.dachshundTabLayout = dachshundTabLayout;

    valueAnimatorLeft = new ValueAnimator();
    valueAnimatorLeft.setDuration(DEFAULT_DURATION);
    valueAnimatorLeft.addUpdateListener(this);

    valueAnimatorRight = new ValueAnimator();
    valueAnimatorRight.setDuration(DEFAULT_DURATION);
    valueAnimatorRight.addUpdateListener(this);

    accelerateInterpolator = new AccelerateInterpolator();
    decelerateInterpolator = new DecelerateInterpolator();

    rectF = new RectF();
    rect = new Rect();

    paint = new Paint();
    paint.setAntiAlias(true);
    paint.setStyle(Paint.Style.FILL);

    leftX = (int) dachshundTabLayout.getChildXCenter(dachshundTabLayout.getCurrentPosition());
    rightX = leftX;
}