APK广播监听设备挂载事件注意需要加上scheme

gistfile1.txt

<receiver
       android:name="com.talentstech.mediaboardusbupdate.DiskMountReceiver">
            <intent-filter >
                <action android:name="android.intent.action.MEDIA_MOUNTED"/>
                <action android:name="android.intent.action.MEDIA_BAD_REMOVAL"/>
                <action android:name="android.intent.action.MEDIA_EJECT"/>
                <action android:name="android.intent.action.MEDIA_REMOVED"/>
                <data android:scheme="file"/>  
            </intent-filter>
        </receiver>