android - Couldn't connect to Google API client -

i can't fetch last known location. have enabled geocoding api , google places api android in google console. added api key manifest file:

<meta-data     android:name="com.google.android.gms.version"     android:value="@integer/google_play_services_version" /> <meta-data     android:name="com.google.android.geo.api_key"     android:value="@string/google_api_key" /> 

but keep getting message in console: "couldn't connect google api client: connectionresult{statuscode=api_unavailable, resolution=null}"

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update

i use google sample

protected synchronized void buildgoogleapiclient() {     mgoogleapiclient = new googleapiclient.builder(this)             .addconnectioncallbacks(this)             .addonconnectionfailedlistener(this)             .addapi(locationservices.api)             .build(); }  @override public void onconnected(bundle connectionhint) {     location mlastlocation = locationservices.fusedlocationapi.getlastlocation(             mgoogleapiclient);     if (mlastlocation != null) {         toast.maketext(this, "latitude = " + mlastlocation.getlatitude() + "\n" +                 "longitude = " + mlastlocation.getlongitude(), toast.length_long).show();     } }  @override public void onconnectionfailed(connectionresult connectionresult) {     toast.maketext(this, connectionresult.tostring(), toast.length_long).show(); } 

onconnected , onconnectionfailed not call.

and use android-reactivelocation both methods output console: couldn't connect google api client: connectionresult{statuscode=api_unavailable, resolution=null}

i had same problem

couldn't connect google api client: connectionresult{statuscode=api_unavailable, resolution=null} 

because google places api android not enabled in api console.

https://developers.google.com/places/android/signup