BasePopupWindow.java 文件源码

/**
 * 生成ScaleAnimation
 */
protected Animation getScaleAnimation(float fromX, float toX, float fromY, float toY, int pivotXType, float pivotXValue, int pivotYType, float pivotYValue) {
    Animation scaleAnimation = new ScaleAnimation(fromX, toX, fromY, toY, pivotXType, pivotXValue, pivotYType,
            pivotYValue);
    scaleAnimation.setDuration(300);
    scaleAnimation.setFillEnabled(true);
    scaleAnimation.setFillAfter(true);
    return scaleAnimation;
}