java.lang.SecurityException: Permission Denial: not allowed to send broadcast android.intent.action.
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问题详情
关于发送广播扫描SD卡,根据系统版本(4.4)的不同代码也有所不同。
解决方案
4.4以前的系统可以这样发送这个广播
mContext.sendBroadcast(new Intent(Intent.ACTION_MEDIA_MOUNTED,Uri.parse("file://" +Environment.getExternalStorageDirectory())));
4.4以后的系统用这个广播
mContext.sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, Uri.parse("file://"+ Environment.getExternalStorageDirectory())));
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