I implement GoogleApiClient
as bellow:
mGoogleApiClient = new GoogleApiClient.Builder(this)
.enableAutoManage(this, 0 /* clientId */, this)
.addApi(LocationServices.API)
.addApi(Places.GEO_DATA_API)
.addConnectionCallbacks(this)
.build();
But in onConnected
method I check mGoogleApiClient => value null.
In this case I try to re-build googleApiClient but I get error:
java.lang.IllegalStateException: Already managing a GoogleApiClient with id 0
Please help me understand why mGoogleApiClient is sometimes NULL althought it's connected :|. (Notes. I checked all source code, I never set GoogleApiClient to NULL).
Thanks!
Update
My problem now solved after I try use latest version of play-service.
Thanks everybody for help.
I had the same problem. All I did to solve it is remove .enableAutoManage(this, 0 /* clientId */, this)
because it just doesn't work properly from what I assumed. Then, override these methods in your activity:
@Override
public void onStart() {
super.onStart();
if (mGoogleApiClient != null) {
mGoogleApiClient.connect();
}
}
@Override
public void onStop() {
if (mGoogleApiClient != null && mGoogleApiClient.isConnected()) {
mGoogleApiClient.disconnect();
}
super.onStop();
}
Technically, that is what .enableAutoManage(this, 0 /* clientId */, this)
was supposed to do, except that now, everything works as it should.
Documentation says: At any given time, only one auto-managed client is allowed per id. To reuse an id you must first call stopAutoManage(FragmentActivity)
on the previous client.
What I personally do is making a call to bellow method before I leave the activity, in which I am using the Google Api Client.
private void stopAutoManage() {
if (mGoogleApiClient != null)
mGoogleApiClient.stopAutoManage(mActivity);
}
I think you'd better watch this reference.
reference page of "public GoogleApiClient.Builder enableAutoManage"
In this page shows that, through IllegalStateException if clientId is already being auto-managed. So, check on your code with
.enableAutoManage(this, 0 /* clientId */, this)
I think if exception on your code, it could return zero as not completed.
If u are facing this problem when u try to reinitialize mGoogleApiClient, then just remove
.enableAutoManage(this, 0 /* clientId */, this)
Use
mGoogleApiClient = new GoogleApiClient.Builder(this)
.addApi(LocationServices.API)
.addApi(Places.GEO_DATA_API)
.addConnectionCallbacks(this)
.build();
and it will work fine
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