Android ActivityRecognition java.lang.NullPointerException: a API apropriada não foi solicitada
Estou tentando seguir o GoogleReconhecimento de Atividade exemplo.
No exemplo, eles iniciam o reconhecimento da atividade quando você clica em um botão, no entanto, gostaria de iniciá-lo quando o aplicativo é iniciado - então tentei colocá-lo noonConnected
método. No entanto, acaba lançando uma exceção de ponteiro nulo.
Aqui está como eu estou chamando:
@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);
}
}
E o erro:
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.c.a(Unknown Source)
at com.google.android.gms.common.api.c.a(Unknown Source)
at com.google.android.gms.common.api.c.b(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.c.d(Unknown Source)
at com.google.android.gms.common.api.c$2.onConnected(Unknown Source)
at com.google.android.gms.internal.jm.f(Unknown Source)
at com.google.android.gms.internal.jm.dU(Unknown Source)
at com.google.android.gms.internal.jl$h.b(Unknown Source)
at com.google.android.gms.internal.jl$h.g(Unknown Source)
at com.google.android.gms.internal.jl$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.examp,le.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
Alguma idéia do que eu preciso fazer de maneira diferente para evitar esse erro? Outros serviços de localização funcionam bem - como cercar geograficamente ou solicitar atualizações de atividades.