Google Places API Multiple Developers

We are a team working together on an android application.
unfortunately, only the one wrote the code using the google places API can run the activity, while the others can't.
We experienced the same problem with the google maps API, but that was due to the fact that we all used the same API key.
after changing the API key (each individual the his own key) the problem stopped.
This is the code causing the crash (again, the person wrote the activity manages to run it)

public void refreshPlacesData() {
        Uri uri = PlaceContract.PlaceEntry.CONTENT_URI;
        Cursor data = getContentResolver().query(
                uri,
                null,
                null,
                null,
                null);

        if (data == null || data.getCount() == 0) return;
        List<String> guids = new ArrayList<String>();
        while (data.moveToNext()) {
            guids.add(data.getString(data.getColumnIndex(PlaceContract.PlaceEntry.COLUMN_PLACE_ID)));
        }
        PendingResult<PlaceBuffer> placeResult = Places.GeoDataApi.getPlaceById(mClient,
                guids.toArray(new String[guids.size()]));     <---this is where it crash
        placeResult.setResultCallback(new ResultCallback<PlaceBuffer>() {
            @Override
            public void onResult(@NonNull PlaceBuffer places) {
                mAdapter.swapPlaces(places);
                mGeofencing.updateGeofencesList(places);
                if (mIsEnabled) mGeofencing.registerAllGeofences();
            }
        });
    }

and this is the error

E/AndroidRuntime: FATAL EXCEPTION: main
                  Process: com.rubz.dvir.rubz, PID: 25203
                  java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=1, result=-1, data=Intent { (has extras) }} to activity {com.rubz.dvir.rubz/com.rubz.dvir.rubz.JobRequestActivity}: java.lang.NullPointerException: GoogleApiClient must not be null
                      at android.app.ActivityThread.deliverResults(ActivityThread.java:3382)
                      at android.app.ActivityThread.handleSendResult(ActivityThread.java:3425)
                      at android.app.ActivityThread.access$1300(ActivityThread.java:139)
                      at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1248)
                      at android.os.Handler.dispatchMessage(Handler.java:102)
                      at android.os.Looper.loop(Looper.java:136)
                      at android.app.ActivityThread.main(ActivityThread.java:5105)
                      at java.lang.reflect.Method.invokeNative(Native Method)
                      at java.lang.reflect.Method.invoke(Method.java:515)
                      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:792)
                      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:608)
                      at dalvik.system.NativeStart.main(Native Method)
                   Caused by: java.lang.NullPointerException: GoogleApiClient must not be null
                      at com.google.android.gms.common.internal.zzbq.zza(Unknown Source)
                      at com.google.android.gms.common.api.internal.zzm.<init>(Unknown Source)
                      at com.google.android.gms.location.places.zzm$zzb.<init>(Unknown Source)
                      at com.google.android.gms.location.places.zzm$zzc.<init>(Unknown Source)
                      at com.google.android.gms.location.places.internal.zzl.<init>(Unknown Source)
                      at com.google.android.gms.location.places.internal.zzh.getPlaceById(Unknown Source)
                      at com.rubz.dvir.rubz.JobRequestActivity.refreshPlacesData(JobRequestActivity.java:445)
                      at com.rubz.dvir.rubz.JobRequestActivity.onActivityResult(JobRequestActivity.java:515)
                      at android.app.Activity.dispatchActivityResult(Activity.java:5467)
                      at android.app.ActivityThread.deliverResults(ActivityThread.java:3378)
                      at android.app.ActivityThread.handleSendResult(ActivityThread.java:3425) 
                      at android.app.ActivityThread.access$1300(ActivityThread.java:139) 
                      at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1248) 
                      at android.os.Handler.dispatchMessage(Handler.java:102) 
                      at android.os.Looper.loop(Looper.java:136) 
                      at android.app.ActivityThread.main(ActivityThread.java:5105) 
                      at java.lang.reflect.Method.invokeNative(Native Method) 
                      at java.lang.reflect.Method.invoke(Method.java:515) 
                      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:792) 
                      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:608) 
                      at dalvik.system.NativeStart.main(Native Method) 
Application terminated.

You can add multiple SHA-1's to your places api , goto cloud console

and then select Google Places Api, restrict your Api , and then add SHA's

Hope this helps