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posted @ 2013-05-09 09:48 LaoQuans 阅读(121) 评论(0) 推荐(0)
摘要: public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); File sdCard = Environment.getExternalStorageDirectory(); //取得sdCard 的目录 try { //测试创建文件和文件夹 boolean CreateFileResul... 阅读全文
posted @ 2013-05-09 09:45 LaoQuans 阅读(327) 评论(0) 推荐(0)