java.lang.NullPointerException: Attempt to invoke virtual method 'void com.bestworkouts.sheikoworkout.util.IabHelper.launchPurchaseFlow(android.app.Activity, java.lang.String, int, com.bestworkouts.sheikoworkout.util.IabHelper$OnIabPurchaseFinishedListener, java.lang.String)' on a null object reference

Stack Overflow | LBJ33 | 5 months ago
  1. 0

    Android In-app purchases Problems

    Stack Overflow | 5 months ago | LBJ33
    java.lang.NullPointerException: Attempt to invoke virtual method 'void com.bestworkouts.sheikoworkout.util.IabHelper.launchPurchaseFlow(android.app.Activity, java.lang.String, int, com.bestworkouts.sheikoworkout.util.IabHelper$OnIabPurchaseFinishedListener, java.lang.String)' on a null object reference
  2. 0
    Initialize the variable before calling a method on it.
  3. 0
    Use 'dialog' to access views from custom_layout layout.
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    NFC android studio. Null object reference

    Stack Overflow | 9 months ago | MrAnderson1992
    java.lang.RuntimeException: Unable to resume activity {com.example.section32point5.digiceit/com.example.section32point5.digiceit.nfcActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.nfc.NfcAdapter.enableForegroundDispatch(android.app.Activity, android.app.PendingIntent, android.content.IntentFilter[], java.lang.String[][])' on a null object reference
  6. 0

    Build #523 spams Xposed log

    GitHub | 5 months ago | cbdreinulldrei
    java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.RemoteViews.setInt(int, java.lang.String, int)' on a null object reference

    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke virtual method 'void com.bestworkouts.sheikoworkout.util.IabHelper.launchPurchaseFlow(android.app.Activity, java.lang.String, int, com.bestworkouts.sheikoworkout.util.IabHelper$OnIabPurchaseFinishedListener, java.lang.String)' on a null object reference

      at com.bestworkouts.sheikoworkout.purchases$1.onClick()
    2. com.bestworkouts.sheikoworkout
      purchases$1.onClick
      1. com.bestworkouts.sheikoworkout.purchases$1.onClick(purchases.java:41)
      1 frame
    3. Android Platform
      ActivityThread.main
      1. android.view.View.performClick(View.java:5697)
      2. android.widget.TextView.performClick(TextView.java:10814)
      3. android.view.View$PerformClick.run(View.java:22526)
      4. android.os.Handler.handleCallback(Handler.java:739)
      5. android.os.Handler.dispatchMessage(Handler.java:95)
      6. android.os.Looper.loop(Looper.java:158)
      7. android.app.ActivityThread.main(ActivityThread.java:7229)
      7 frames
    4. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Native Method)
      1 frame
    5. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
      2 frames