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Android ActivityRecognition java.lang.NullPointerException: The corresponding Api was not requested

I am trying to run a Google Activity Recognition Example .

In this example, they start recognizing activity when you click the button, however I would just start it when the application starts, so I tried to put it in the onConnected method. However, this causes an exception to be thrown from the null pointer.

This is what I call it:

 @Override public void onConnected(Bundle connectionHint) { Log.d(TAG, "onConnected"); try { ActivityRecognition.ActivityRecognitionApi.requestActivityUpdates( mGoogleApiClient, UPDATE_INTERVAL_IN_MILLISECONDS, getActivityDetectionPendingIntent() ).setResultCallback(this); } catch (SecurityException securityException) { logSecurityException(securityException); } }

And the error:

 03-21 20:28:57.939 2340-2340/getrewards.example.com.getrewards E/AndroidRuntime﹕ FATAL EXCEPTION: main Process: getrewards.example.com.getrewards, PID: 2340 java.lang.NullPointerException: Appropriate Api was not requested. at com.google.android.gms.internal.jx.b(Unknown Source) at com.google.android.gms.common.api.ca(Unknown Source) at com.google.android.gms.common.api.ca(Unknown Source) at com.google.android.gms.common.api.cb(Unknown Source) at com.google.android.gms.internal.nb.requestActivityUpdates(Unknown Source) at getrewards.example.com.getrewards.RewardsFragment.onConnected(RewardsFragment.java:274) at com.google.android.gms.internal.jm.f(Unknown Source) at com.google.android.gms.common.api.c.gJ(Unknown Source) at com.google.android.gms.common.api.cd(Unknown Source) at com.google.android.gms.common.api.c$2.onConnected(Unknown Source) at com.google.android.gms.internal.jm.f(Unknown Source) at com.google.android.gms.internal.jm.dU(Unknown Source) at com.google.android.gms.internal.jl$hb(Unknown Source) at com.google.android.gms.internal.jl$hg(Unknown Source) at com.google.android.gms.internal.jl$b.hy(Unknown Source) at com.google.android.gms.internal.jl$a.handleMessage(Unknown Source) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5221) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694) 03-21 20:28:58.343 1235-1594/system_process E/ActivityManager﹕ Invalid thumbnail dimensions: 288x288 03-21 20:29:02.543 1235-1267/system_process E/InputDispatcher﹕ channel '39825fb6 getrewards.example.com.getrewards/getrewards.example.com.getrewards.RewardsActivity (server)' ~ Channel is unrecoverably broken and will be disposed! 03-21 20:33:31.053 2374-2374/? E/memtrack﹕ Couldn't load memtrack module (No such file or directory) 03-21 20:33:31.053 2374-2374/? E/android.os.Debug﹕ failed to load memtrack module: -2 03-21 20:33:44.213 2403-2403/? E/memtrack﹕ Couldn't load memtrack module (No such file or directory) 03-21 20:33:44.213 2403-2403/? E/android.os.Debug﹕ failed to load memtrack module: -2 03-21 20:34:56.658 2479-2479/? E/memtrack﹕ Couldn't load memtrack module (No such file or directory) 03-21 20:34:56.659 2479-2479/? E/android.os.Debug﹕ failed to load memtrack module: -2 03-21 20:35:09.756 2501-2501/? E/memtrack﹕ Couldn't load memtrack module (No such file or directory) 03-21 20:35:09.756 2501-2501/? E/android.os.Debug﹕ failed to load memtrack module: -2 03-21 20:35:52.821 2563-2563/? E/memtrack﹕ Couldn't load memtrack module (No such file or directory) 03-21 20:35:52.821 2563-2563/? E/android.os.Debug﹕ failed to load memtrack module: -2 03-21 20:35:53.299 1235-1267/system_process E/InputDispatcher﹕ channel '21589154 getrewards.example.com.getrewards/getrewards.example.com.getrewards.RewardsActivity (server)' ~ Channel is unrecoverably broken and will be disposed! 03-21 20:36:06.753 2586-2586/? E/memtrack﹕ Couldn't load memtrack module (No such file or directory) 03-21 20:36:06.753 2586-2586/? E/android.os.Debug﹕ failed to load memtrack module: -2 03-21 20:36:29.956 2634-2634/? E/memtrack﹕ Couldn't load memtrack module (No such file or directory) 03-21 20:36:29.956 2634-2634/? E/android.os.Debug﹕ failed to load memtrack module: -2 03-21 20:36:43.621 2657-2657/? E/memtrack﹕ Couldn't load memtrack module (No such file or directory) 03-21 20:36:43.621 2657-2657/? E/android.os.Debug﹕ failed to load memtrack module: -2

Any ideas what I need to do differently to avoid this error? Other location services work just fine - for example, geo-service or requesting activity updates.

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1 answer

The problem ended up adding LocationServices.API to the Google API client, but I did not add ActivityRecognition.API. After I updated my call for this, it worked:

 protected synchronized void buildGoogleApiClient() { mGoogleApiClient = new GoogleApiClient.Builder(getActivity()) .addConnectionCallbacks(this) .addOnConnectionFailedListener(this) .addApi(LocationServices.API) .addApi(ActivityRecognition.API) .build(); }
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Source: https://habr.com/ru/post/984095/

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