二次运行会出现错误提醒
找Bug找了半天终于发现了,我一不小心把 scroll.getScrollY() 用快速提示打成了 scroll.getScaleY() 结果怎么也不好用,最后对源码一行一行的找才 解决.可是我还有一个问题,为什么我运行一次后,想再次运行就会出现
ActivityManager: Starting: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] cmp=com.example.test_scrollview/.MainActivity }
ActivityManager: Warning: Activity not started, its current task has been brought to the front 问题呢?