java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.Intent android.support.v4.app.FragmentActivity.registerReceiver(android.content.BroadcastReceiver, android.content.IntentFilter)' on a null object reference

Stack Overflow | hamed golbahar | 8 months ago
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  1. 0

    BroadcastReceiver register and unregister not working in Android

    Stack Overflow | 8 months ago | hamed golbahar
    java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.Intent android.support.v4.app.FragmentActivity.registerReceiver(android.content.BroadcastReceiver, android.content.IntentFilter)' on a null object reference
  2. 0

    [SMS/MMS][APP][MATERIAL][4.1+] [Falcon SMS 0… - Pg. 7 | Android Development and Hacking | XDA Forums

    xda-developers.com | 2 years ago
    java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String java.lang.String.trim()' on a null object reference at com.tjm.receiver.NotificationHandler.createNotific ation(NotificationHandler.java:83) at com.tjm.receiver.MessageHandler.addNewMessageToUI( MessageHandler.java:90) at com.tjm.receiver.MessageHandler.handleIncomingMess age(MessageHandler.java:43) at com.tjm.falcon.com.android.mms.transaction.SmsRece iverService.handleSmsReceived(SmsReceiverService.j ava:416) at com.tjm.falcon.com.android.mms.transaction.SmsRece iverService.access$100(SmsReceiverService.java:75) at com.tjm.falcon.com.android.mms.transaction.SmsRece iverService$ServiceHandler.handleMessage(SmsReceiv erService.java:209) at android.os.Handler.dispatchMessage(Handler.java:10 2)
  3. 0

    How to load link on button click from string in android

    Stack Overflow | 4 years ago | Bryan
    java.lang.NullPointerException: uriString 01-12 20:38:26.886: E/AndroidRuntime(28371): at android.net.Uri$StringUri.<init>(Uri.java:420) 01-12 20:38:26.886: E/AndroidRuntime(28371): at android.net.Uri$StringUri.<init>(Uri.java:410) 01-12 20:38:26.886: E/AndroidRuntime(28371): at android.net.Uri.parse(Uri.java:382) 01-12 20:38:26.886: E/AndroidRuntime(28371): at com.androidhive.xmlparsing.SingleMenuItemActivity$1.onClick(SingleMenuItemActivity.java:49) 01-12 20:38:26.886: E/AndroidRuntime(28371): at android.view.View.performClick(View.java:2532) 01-12 20:38:26.886: E/AndroidRuntime(28371): at android.view.View$PerformClick.run(View.java:9293) 01-12 20:38:26.886: E/AndroidRuntime(28371): at android.os.Handler.handleCallback(Handler.java:587) 01-12 20:38:26.886: E/AndroidRuntime(28371): at android.os.Handler.dispatchMessage(Handler.java:92)
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  5. 0

    [Q] com.android.phone has stopped | Samsung Galaxy S 5 | XDA Forums

    xda-developers.com | 2 years ago
    java.lang.NullPointerException: Attempt to invoke virtual method 'long com.android.internal.telephony.SmsMessageBase.getT imestampMillis()' on a null object reference at android.telephony.SmsMessage.getTimestampMillis(Sm sMessage.java:625) at com.android.internal.telephony.InboundSmsHandler.n otifyAndAcknowledgeLastIncomingSms(InboundSmsHandl er.java:621) at com.android.internal.telephony.InboundSmsHandler.h andleNewSms(InboundSmsHandler.java:510) at com.android.internal.telephony.InboundSmsHandler$D eliveringState.processMessage(InboundSmsHandler.ja va:397) at com.android.internal.util.StateMachine$SmHandler.p rocessMsg(StateMachine.java:966) at com.android.internal.util.StateMachine$SmHandler.h andleMessage(StateMachine.java:789) at android.os.Handler.dispatchMessage(Handler.java:10 2)
  6. 0

    Unable to receive SMS | OnePlus One | XDA Forums

    xda-developers.com | 2 years ago
    java.lang.NullPointerException: Attempt to invoke virtual method 'long com.android.internal.telephony.SmsMessageBase.getT imestampMillis()' on a null object reference at android.telephony.SmsMessage.getTimestampMillis(Sm sMessage.java:625) at com.android.internal.telephony.InboundSmsHandler.n otifyAndAcknowledgeLastIncomingSms(InboundSmsHandl er.java:621) at com.android.internal.telephony.InboundSmsHandler.h andleNewSms(InboundSmsHandler.java:510) at com.android.internal.telephony.InboundSmsHandler$D eliveringState.processMessage(InboundSmsHandler.ja va:397) at com.android.internal.util.StateMachine$SmHandler.p rocessMsg(StateMachine.java:966) at com.android.internal.util.StateMachine$SmHandler.h andleMessage(StateMachine.java:789) at android.os.Handler.dispatchMessage(Handler.java:10 2)

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    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke virtual method 'android.content.Intent android.support.v4.app.FragmentActivity.registerReceiver(android.content.BroadcastReceiver, android.content.IntentFilter)' on a null object reference

      at osclassapp.faosclass.com.osclassapp.ThreeFragment$PostGetter$1.customLoadMoreDataFromApi()
    2. osclassapp.faosclass.com
      EndlessScrollListener.onScroll
      1. osclassapp.faosclass.com.osclassapp.ThreeFragment$PostGetter$1.customLoadMoreDataFromApi(ThreeFragment.java:483)
      2. osclassapp.faosclass.com.osclassapp.ThreeFragment$PostGetter$1.onLoadMore(ThreeFragment.java:475)
      3. osclassapp.faosclass.com.osclassapp.EndlessScrollListener.onScroll(EndlessScrollListener.java:59)
      3 frames
    3. Android Platform
      AbsListView.setOnScrollListener
      1. android.widget.AbsListView.invokeOnItemScrollListener(AbsListView.java:1948)
      2. android.widget.AbsListView.setOnScrollListener(AbsListView.java:1937)
      2 frames
    4. osclassapp.faosclass.com
      ThreeFragment$PostGetter.onPostExecute
      1. osclassapp.faosclass.com.osclassapp.ThreeFragment$PostGetter.onPostExecute(ThreeFragment.java:472)
      1 frame
    5. Android Platform
      Looper.loop
      1. android.os.AsyncTask.finish(AsyncTask.java:636)
      2. android.os.AsyncTask.access$500(AsyncTask.java:177)
      3. android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:653)
      4. android.os.Handler.dispatchMessage(Handler.java:102)
      5. android.os.Looper.loop(Looper.java:145)
      5 frames