---Android系统下监听SD卡的插入并读取内容的代码

将开发过程常用的内容段做个收藏，下边资料是关于Android系统下监听SD卡的插入并读取内容的内容。

private final BroadcastReceiver broadcastRec = new BroadcastReceiver() {

@Override
public void onReceive(Context context, Intent intent) {
{
}

||intent.getAction().equals("android.intent.action.ACTION_MEDIA_UNMOUNTED")
||intent.getAction().equals("android.intent.action.ACTION_MEDIA_BAD_REMOVAL"))
{
}
}
};

IntentFilter intentFilter = new IntentFilter(Intent.ACTION_MEDIA_MOUNTED);

intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED);

intentFilter.addAction(Intent.ACTION_MEDIA_REMOVED);

intentFilter.addAction(Intent.ACTION_MEDIA_BAD_REMOVAL);

 

intentFilter.addDataScheme("file");