java.lang.NullPointerException: null reference

Stack Overflow | Mark | 3 months ago
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  1. 0

    Is it possible to have multiple GoogleApiClients within one activity?

    Stack Overflow | 6 months ago | marcco_m
    java.lang.IllegalStateException: GoogleApiClient is not connected yet.
  2. 0

    IllegalArgumentException: GoogleApiClient parameter is required

    Stack Overflow | 2 months ago | Vishal rana
    java.lang.IllegalArgumentException: GoogleApiClient parameter is required.
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  4. 0
    samebug tip
    To use a OAuth2 token, you need to register your signed app through the dev console. For this you need to get a SHA1 Fingerprint, all the process is described in more details here: https://goo.gl/fhZH1J
  5. 0

    GoogleApiClient not connected yet

    Stack Overflow | 6 months ago | Shakeel Dhada
    java.lang.IllegalStateException: GoogleApiClient is not connected yet.

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    Root Cause Analysis

    1. java.lang.NullPointerException

      null reference

      at com.google.android.gms.common.internal.zzaa.zzy()
    2. com.google.android
      zzs.subscribe
      1. com.google.android.gms.common.internal.zzaa.zzy(Unknown Source)
      2. com.google.android.gms.nearby.messages.internal.zzs.subscribe(Unknown Source)
      2 frames
    3. com.example.mark
      SubActivity.onConnected
      1. com.example.mark.prototype9.SubActivity.subscribe(SubActivity.java:113)
      2. com.example.mark.prototype9.SubActivity.onConnected(SubActivity.java:134)
      2 frames
    4. com.google.android
      zze$zzd.handleMessage
      1. com.google.android.gms.common.internal.zzk.zzp(Unknown Source)
      2. com.google.android.gms.internal.zzrd.zzn(Unknown Source)
      3. com.google.android.gms.internal.zzrb.zzass(Unknown Source)
      4. com.google.android.gms.internal.zzrb.onConnected(Unknown Source)
      5. com.google.android.gms.internal.zzrf.onConnected(Unknown Source)
      6. com.google.android.gms.internal.zzqr.onConnected(Unknown Source)
      7. com.google.android.gms.common.internal.zzj$1.onConnected(Unknown Source)
      8. com.google.android.gms.common.internal.zze$zzj.zzavj(Unknown Source)
      9. com.google.android.gms.common.internal.zze$zza.zzc(Unknown Source)
      10. com.google.android.gms.common.internal.zze$zza.zzv(Unknown Source)
      11. com.google.android.gms.common.internal.zze$zze.zzavl(Unknown Source)
      12. com.google.android.gms.common.internal.zze$zzd.handleMessage(Unknown Source)
      12 frames
    5. Android Platform
      ActivityThread.main
      1. android.os.Handler.dispatchMessage(Handler.java:102)
      2. android.os.Looper.loop(Looper.java:211)
      3. android.app.ActivityThread.main(ActivityThread.java:5389)
      3 frames
    6. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Native Method)
      2. java.lang.reflect.Method.invoke(Method.java:372)
      2 frames
    7. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1020)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:815)
      2 frames