java.lang.NullPointerException

  1. 0

    Android setContentView problem

    Stack Overflow | 5 years ago | SirHowy
    java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.chrisdev.geturltry1/com.chrisdev.geturltry1.Chrisgeturltry1Activity}: java.lang.NullPointerException
  2. 0

    Unable to start activity ComponentInfo

    android-hilfe.de | 1 year ago
    java.lang.RuntimeException: Unable to start activity ComponentInfo{de.test/de.test.Main}: java.lang.NullPointerException
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  4. 0

    Mocking Android Objects

    Google Groups | 2 years ago | Adrian
    java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at android.view.ViewConfiguration.get()
    2. Android Platform
      TextView.<init>
      1. android.view.ViewConfiguration.get(ViewConfiguration.java:364)
      2. android.view.View.<init>(View.java:3788)
      3. android.view.View.<init>(View.java:3892)
      4. android.widget.TextView.<init>(TextView.java:677)
      5. android.widget.TextView.<init>(TextView.java:671)
      6. android.widget.TextView.<init>(TextView.java:667)
      7. android.widget.TextView.<init>(TextView.java:663)
      7 frames
    3. com.github.clans
      FloatingActionMenu.onFinishInflate
      1. com.github.clans.fab.Label.<init>(Label.java:52)
      2. com.github.clans.fab.FloatingActionMenu.addLabel(FloatingActionMenu.java:481)
      3. com.github.clans.fab.FloatingActionMenu.createLabels(FloatingActionMenu.java:463)
      4. com.github.clans.fab.FloatingActionMenu.onFinishInflate(FloatingActionMenu.java:451)
      4 frames
    4. Android Platform
      LayoutInflater.inflate
      1. android.view.LayoutInflater.rInflate_Original(LayoutInflater.java:844)
      2. android.view.LayoutInflater_Delegate.rInflate(LayoutInflater_Delegate.java:70)
      3. android.view.LayoutInflater.rInflate(LayoutInflater.java:811)
      4. android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:798)
      5. android.view.LayoutInflater.rInflate_Original(LayoutInflater.java:838)
      6. android.view.LayoutInflater_Delegate.rInflate(LayoutInflater_Delegate.java:70)
      7. android.view.LayoutInflater.rInflate(LayoutInflater.java:811)
      8. android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:798)
      9. android.view.LayoutInflater.inflate(LayoutInflater.java:515)
      10. android.view.LayoutInflater.inflate(LayoutInflater.java:394)
      10 frames
    5. com.android.layoutlib
      Bridge.createSession
      1. com.android.layoutlib.bridge.impl.RenderSessionImpl.inflate(RenderSessionImpl.java:229)
      2. com.android.layoutlib.bridge.Bridge.createSession(Bridge.java:426)
      2 frames
    6. com.android.tools.sdk-common
      LayoutLibrary.createSession
      1. com.android.ide.common.rendering.LayoutLibrary.createSession(LayoutLibrary.java:350)
      1 frame
    7. com.android.tools
      RenderTask$2.compute
      1. com.android.tools.idea.rendering.RenderTask$2.compute(RenderTask.java:510)
      2. com.android.tools.idea.rendering.RenderTask$2.compute(RenderTask.java:498)
      2 frames
    8. IDEA
      ApplicationImpl.runReadAction
      1. com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:967)
      1 frame
    9. com.android.tools
      RenderTask.render
      1. com.android.tools.idea.rendering.RenderTask.createRenderSession(RenderTask.java:498)
      2. com.android.tools.idea.rendering.RenderTask.access$600(RenderTask.java:72)
      3. com.android.tools.idea.rendering.RenderTask$3.call(RenderTask.java:610)
      4. com.android.tools.idea.rendering.RenderTask$3.call(RenderTask.java:607)
      5. com.android.tools.idea.rendering.RenderService.runRenderAction(RenderService.java:359)
      6. com.android.tools.idea.rendering.RenderTask.render(RenderTask.java:607)
      7. com.android.tools.idea.rendering.RenderTask.render(RenderTask.java:629)
      7 frames
    10. JetBrains android
      AndroidLayoutPreviewToolWindowManager$7$1.run
      1. org.jetbrains.android.uipreview.AndroidLayoutPreviewToolWindowManager.doRender(AndroidLayoutPreviewToolWindowManager.java:652)
      2. org.jetbrains.android.uipreview.AndroidLayoutPreviewToolWindowManager.access$1700(AndroidLayoutPreviewToolWindowManager.java:80)
      3. org.jetbrains.android.uipreview.AndroidLayoutPreviewToolWindowManager$7$1.run(AndroidLayoutPreviewToolWindowManager.java:594)
      3 frames
    11. IDEA
      CoreProgressManager.runProcess
      1. com.intellij.openapi.progress.impl.CoreProgressManager$2.run(CoreProgressManager.java:142)
      2. com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:446)
      3. com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:392)
      4. com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:54)
      5. com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:127)
      5 frames
    12. JetBrains android
      AndroidLayoutPreviewToolWindowManager$7.run
      1. org.jetbrains.android.uipreview.AndroidLayoutPreviewToolWindowManager$7.run(AndroidLayoutPreviewToolWindowManager.java:589)
      1 frame
    13. Openapi
      QueueProcessor.runSafely
      1. com.intellij.util.ui.update.MergingUpdateQueue.execute(MergingUpdateQueue.java:337)
      2. com.intellij.util.ui.update.MergingUpdateQueue.execute(MergingUpdateQueue.java:327)
      3. com.intellij.util.ui.update.MergingUpdateQueue$3.run(MergingUpdateQueue.java:271)
      4. com.intellij.util.ui.update.MergingUpdateQueue.flush(MergingUpdateQueue.java:286)
      5. com.intellij.util.ui.update.MergingUpdateQueue.flush(MergingUpdateQueue.java:244)
      6. com.intellij.util.ui.update.MergingUpdateQueue.run(MergingUpdateQueue.java:234)
      7. com.intellij.util.concurrency.QueueProcessor.runSafely(QueueProcessor.java:238)
      7 frames
    14. IDEA
      Alarm$Request$1.run
      1. com.intellij.util.Alarm$Request$1.run(Alarm.java:352)
      1 frame
    15. Java RT
      Thread.run
      1. java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
      2. java.util.concurrent.FutureTask.run(FutureTask.java:262)
      3. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      4. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      5. java.lang.Thread.run(Thread.java:745)
      5 frames