【文件属性】：
文件名称：多屏幕支持 -Supporting Different Screens
文件大小：202KB
文件格式：PDF
更新时间：2016-03-24 08:35:45
screens
Android categorizes device screens using two general properties: size and density. You should expect that your app will be installed on devices with screens that range in both size and density. As such, you should include some alternative resources that optimize your app’s appearance for different screen sizes and densities.