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通过Resoruce的Name得到其标识符(Identifier)

June 26th, 2009, Edgar Sun

利用几句简单的语句可以根据Resource的displayName获得系统中唯一的标识符，程序可以通过标识符获得Resource。
源代码：

   1. int drawable_id = context.getResources().getIdentifier("ball_red", "drawable", context.getPackageName());

文章来源 Androidsnippets.org

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