RotateLoadingLayout.java 文件源码

public RotateLoadingLayout(Context context, Mode mode, Orientation scrollDirection, TypedArray attrs) {
    super(context, mode, scrollDirection, attrs);

    mRotateDrawableWhilePulling = attrs.getBoolean(R.styleable.PullToRefresh_ptrRotateDrawableWhilePulling, true);

    mHeaderImage.setScaleType(ScaleType.MATRIX);
    mHeaderImageMatrix = new Matrix();
    mHeaderImage.setImageMatrix(mHeaderImageMatrix);

    mRotateAnimation = new RotateAnimation(0, 720, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF,
            0.5f);
    mRotateAnimation.setInterpolator(ANIMATION_INTERPOLATOR);
    mRotateAnimation.setDuration(ROTATION_ANIMATION_DURATION);
    mRotateAnimation.setRepeatCount(Animation.INFINITE);
    mRotateAnimation.setRepeatMode(Animation.RESTART);
}