android - Destroying a loader via LoaderManager throws an exception sometimes? -


i need destroy loader, i'll following exception:

java.lang.nullpointerexception @ android.support.v4.app.fragmentmanagerimpl.movetostate(fragmentmanager.java:960) @ android.support.v4.app.fragmentmanagerimpl.performpendingdeferredstart(fragmentmanager.java:768) @ android.support.v4.app.fragmentmanagerimpl.startpendingdeferredfragments(fragmentmanager.java:1104) @ android.support.v4.app.loadermanagerimpl.destroyloader(loadermanager.java:672) @ com.me.test.mytest.test(mytest.java:213)

i'm doing following:

loadermanager lm = ...; loader loader = ...; lm.destroyloader(loader.getid());

does mean loader somehow gone or something? else see this?

thanks

mayeb loader holding reference context has gone out of scope : happen when you've changed activity or loader ?


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