android - Dynamic broadcast receiver registration doesnt work for Intent MEDIA_MOUNTED -


statically linked broadcast receiver works fine for

  • android.intent.action.media_mounted
  • android.intent.action.media_unmounted

but when trying register dynamically doesn't work, suggestion ?

@override protected void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);     setcontentview(r.layout.activity_main);     log.d( tag, "oncreate" );      cardreceiver = new cardreceiver();     filter1 = new intentfilter();     filter1.addaction(intent.action_media_mounted);     filter1.addaction(intent.action_media_unmounted);     this.getapplicationcontext().registerreceiver(cardreceiver, filter1);  }  @override protected void ondestroy() {     super.ondestroy();     log.d( tag, "ondestroy" );     this.getapplicationcontext().unregisterreceiver(cardreceiver);  }  public class cardreceiver extends broadcastreceiver {     private static final string card_log = "isdcard";      @override     public void onreceive(context context, intent intent) {         string action = intent.getaction();         if(action.equals("android.intent.action.media_mounted")){             log.v(card_log, "sd card mounted.");                 } else if(action.equals("android.intent.action.media_unmounted")){             log.v(card_log, "sd card unmounted.");         }     } }

need add

filter1.adddatascheme("file"); like

cardreceiver = new cardreceiver(); filter1 = new intentfilter(); filter1.addaction(intent.action_media_mounted); filter1.addaction(intent.action_media_unmounted); filter1.adddatascheme("file"); this.getapplicationcontext().registerreceiver(cardreceiver, filter1);

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