摘要:
//判断SD卡是否存在1 Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED);2 File file = Environment.getExternalStorageDirectory();//拍照1 Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);2 startActivityForResult(intent, TAKE_PICTURE); 阅读全文
posted @ 2013-10-05 11:03
wangzhenxiang
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