App crashes on load

[punitshah89]

I am using https://github.com/googlesamples/android-play-location/tree/master/LocationUpdates Sample project to test whether app can get coordinates or not with only Wi-Fi enabled on Samsung Tab 4. But app crashes always.

I think app crashes because mCurrentLocation is always null when GPS is disabled and Wi-Fi is enabled and connected to active internet connection. Seems like FusedLocationApi failed to get location with just Wi-Fi enabled. And i think it won't call onLocationChanged() method ever.

It works fine when GPS is enabled.

Device info
Samsung Galaxy Tab® 4 10.1
Android OS: 5.0.2

Stack Trace

---

FATAL EXCEPTION: main
Process: com.google.android.gms.location.sample.locationupdates, PID: 20866
java.lang.NullPointerException: Attempt to invoke virtual method 'double android.location.Location.getLatitude()' on a null object reference
at com.google.android.gms.location.sample.locationupdates.MainActivity.updateUI(MainActivity.java:270)
at com.google.android.gms.location.sample.locationupdates.MainActivity.onConnected(MainActivity.java:344)
at com.google.android.gms.common.internal.zzk.zzh(Unknown Source)
at com.google.android.gms.internal.zzlg.zznU(Unknown Source)
at com.google.android.gms.internal.zzlg.onConnected(Unknown Source)
at com.google.android.gms.internal.zzli$2.onConnected(Unknown Source)
at com.google.android.gms.common.internal.zzj$zzg.zzpf(Unknown Source)
at com.google.android.gms.common.internal.zzj$zza.zzc(Unknown Source)
at com.google.android.gms.common.internal.zzj$zza.zzt(Unknown Source)
at com.google.android.gms.common.internal.zzj$zzc.zzph(Unknown Source)
at com.google.android.gms.common.internal.zzj$zzb.handleMessage(Unknown Source)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:145)
at android.app.ActivityThread.main(ActivityThread.java:6134)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1399)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1194)

[istiak-mlbd]

same issue facing