摘要： 在Android中，动画由四种类型组成，如下所示：XML实现alpha: 渐变rotate: 旋转scale: 缩放translate: 平移 JavaCode实现AlphaAnimation: 渐变RotateAnimation: 旋转ScaleAnimation: 缩放TranslateAnimation: 平移I . xml动画是存储在/res/anim/目录中,下面依次说明xml动画 下面介绍xml动画的引用/** * 加载动画效果 * @par... 阅读全文

摘要： If you would like to after you have updated by listAdapter, you want to make sure that the list is scrolled all the way to the bottom, so that it displays the last element entered in the list. You can do this .Method1:mListView.setTranscriptMode(ListView.TRANSCRIPT_MODE_ALWAYS_SCROLL);Method2:set th 阅读全文