android - NullPointerException when using LocalBroadcastManager -

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i'm trying use localbroadcastmanager custom intents. seems it's picky intents , if send intent way:

in myintents.java declare

public static final string location_update = "com.example.myapp.location_update";

later on in broadcast sender do:

intent intent = new intent(myintents.location_update); localbroadcastmanager.sendbroadcast(intent);

then i'm getting exception:

05-05 02:23:29.914: e/androidruntime(6952): fatal exception: main  05-05 02:23:29.914: e/androidruntime(6952): java.lang.nullpointerexception  05-05 02:23:29.914: e/androidruntime(6952): @ android.support.v4.content.localbroadcastmanager.executependingbroadcasts(localbroadcastmanager.java:297)  05-05 02:23:29.914: e/androidruntime(6952): @ android.support.v4.content.localbroadcastmanager.access$000(localbroadcastmanager.java:46)   05-05 02:23:29.914: e/androidruntime(6952): @ android.support.v4.content.localbroadcastmanager$1.handlemessage(localbroadcastmanager.java:116)  05-05 02:23:29.914: e/androidruntime(6952): @ android.os.handler.dispatchmessage(handler.java:99)

however if use explicit string 

intent intent = new intent("my-intent");

everything works fine.

what's wrong? why can't define intent name in class?

i came across this. npe result of registered listener (read: receiver) event firing (myintents.location_update) not having been instantiated component hosting it.

check thing want respond broadcast has been instantiated @ right point (probably hosting activity/fragment).


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