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转载:http://blog.csdn.net/xinzheng_wang/article/details/7827775Android 判断SD卡是否存在及容量查询的简单方法如下:首先要在AndroidManifest.xml中增加SD卡访问权限[html]view plaincopySD卡是否存在[java]view plaincopyprivatebooleanExistSDCard(){if(android.os.Environment.getExternalStorageState().equals(android.os.Environment.MEDIA_MOUNTED)){ret 阅读全文
posted @ 2013-10-12 11:56
V青山绿水
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