java.lang.NullPointerException

Stack Overflow | William Smith | 9 months ago
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  4. 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)
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    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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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at butterknife.ButterKnife.findById()
  2. Butter Knife
    ButterKnife.findById
    1. butterknife.ButterKnife.findById(ButterKnife.java:343)
    1 frame
  3. com.omitted
    CalculatorFragment.onCreateView
    1. com.omitted.LogFragment.reset(LogFragment.java:156)
    2. com.omitted.LogPresenter.reset(LogPresenter.java:35)
    3. com.omitted.CalculatorModel.doReset(CalculatorModel.java:251)
    4. com.omitted.CalculatorPresenter.onResetClicked(CalculatorPresenter.java:107)
    5. com.omitted.CalculatorFragment.reset(CalculatorFragment.java:130)
    6. com.omitted.CalculatorFragment.onCreateView(CalculatorFragment.java:97)
    6 frames
  4. Android Support v4
    ViewPager.onMeasure
    1. android.support.v4.app.Fragment.performCreateView(Fragment.java:1974)
    2. android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1067)
    3. android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1252)
    4. android.support.v4.app.BackStackRecord.run(BackStackRecord.java:742)
    5. android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1617)
    6. android.support.v4.app.FragmentManagerImpl.executePendingTransactions(FragmentManager.java:570)
    7. android.support.v4.app.FragmentPagerAdapter.finishUpdate(FragmentPagerAdapter.java:141)
    8. android.support.v4.view.ViewPager.populate(ViewPager.java:1177)
    9. android.support.v4.view.ViewPager.populate(ViewPager.java:1025)
    10. android.support.v4.view.ViewPager.onMeasure(ViewPager.java:1545)
    10 frames
  5. Android Platform
    ViewGroup.measureChildWithMargins
    1. android.view.View.measure(View.java:16497)
    2. android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5125)
    2 frames
  6. android.support.design
    CoordinatorLayout.onMeasure
    1. android.support.design.widget.CoordinatorLayout.onMeasureChild(CoordinatorLayout.java:668)
    2. android.support.design.widget.CoordinatorLayout.onMeasure(CoordinatorLayout.java:735)
    2 frames
  7. Android Platform
    FrameLayout.onMeasure
    1. android.view.View.measure(View.java:16497)
    2. android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5125)
    3. android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
    3 frames
  8. Android v7
    ContentFrameLayout.onMeasure
    1. android.support.v7.widget.ContentFrameLayout.onMeasure(ContentFrameLayout.java:135)
    1 frame
  9. Android Platform
    FrameLayout.onMeasure
    1. android.view.View.measure(View.java:16497)
    2. android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5125)
    3. android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1404)
    4. android.widget.LinearLayout.measureVertical(LinearLayout.java:695)
    5. android.widget.LinearLayout.onMeasure(LinearLayout.java:588)
    6. android.view.View.measure(View.java:16497)
    7. android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5125)
    8. android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
    9. android.view.View.measure(View.java:16497)
    10. android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5125)
    11. android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1404)
    12. android.widget.LinearLayout.measureVertical(LinearLayout.java:695)
    13. android.widget.LinearLayout.onMeasure(LinearLayout.java:588)
    14. android.view.View.measure(View.java:16497)
    15. android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5125)
    16. android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
    16 frames
  10. Android
    PhoneWindow$DecorView.onMeasure
    1. com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2291)
    1 frame
  11. Android Platform
    Looper.loop
    1. android.view.View.measure(View.java:16497)
    2. android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:1916)
    3. android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1113)
    4. android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1295)
    5. android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1000)
    6. android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5670)
    7. android.view.Choreographer$CallbackRecord.run(Choreographer.java:761)
    8. android.view.Choreographer.doCallbacks(Choreographer.java:574)
    9. android.view.Choreographer.doFrame(Choreographer.java:544)
    10. android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:747)
    11. android.os.Handler.handleCallback(Handler.java:733)
    12. android.os.Handler.dispatchMessage(Handler.java:95)
    13. android.os.Looper.loop(Looper.java:136)
    13 frames