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rakaadinugroho / Elearning-Mobile

:mortar_board: E-Learning Opensource ( Android )
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Rxjava error #7

Open rifqizain opened 5 years ago

rifqizain commented 5 years ago

Mas mau tanya rxjava error setekah login msuk menu dashboard... io.reactivex.exceptions.onerrornotimplementedexception Kira apanya yg salah ya? Mksh

rakaadinugroho commented 5 years ago

bisa di copypaste di sini log nya atau dilampirkan? agar lebih jelas saya lihat errornya

rifqizain commented 5 years ago

D/ContentValues: loadToken: 38 loadToken: 9 loadToken: 38 E/RecyclerView: No adapter attached; skipping layout E/RecyclerView: No adapter attached; skipping layout

rifqizain commented 5 years ago

nah di homefragment itu gak mau tampil data keluar notif di apk nya "exceptions occurred"

rifqizain commented 5 years ago

W/System.err: io.reactivex.exceptions.OnErrorNotImplementedException: 2 exceptions occurred. W/System.err: at io.reactivex.internal.functions.Functions$OnErrorMissingConsumer.accept(Functions.java:704) at io.reactivex.internal.functions.Functions$OnErrorMissingConsumer.accept(Functions.java:701) at io.reactivex.internal.observers.LambdaObserver.onError(LambdaObserver.java:74) at io.reactivex.internal.operators.observable.ObservableZip$ZipCoordinator.checkTerminated(ObservableZip.java:239) at io.reactivex.internal.operators.observable.ObservableZip$ZipCoordinator.drain(ObservableZip.java:170) at io.reactivex.internal.operators.observable.ObservableZip$ZipObserver.onError(ObservableZip.java:283) at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.checkTerminated(ObservableObserveOn.java:276) at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.drainNormal(ObservableObserveOn.java:172) at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.run(ObservableObserveOn.java:252) at io.reactivex.android.schedulers.HandlerScheduler$ScheduledRunnable.run(HandlerScheduler.java:109) at android.os.Handler.handleCallback(Handler.java:873) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:201) at android.app.ActivityThread.main(ActivityThread.java:6810) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:873) Caused by: io.reactivex.exceptions.CompositeException: 2 exceptions occurred. at io.reactivex.internal.operators.observable.ObservableOnErrorNext$OnErrorNextObserver.onError(ObservableOnErrorNext.java:94) at retrofit2.adapter.rxjava2.BodyObservable$BodyObserver.onError(BodyObservable.java:72) at retrofit2.adapter.rxjava2.CallExecuteObservable.subscribeActual(CallExecuteObservable.java:55) W/System.err: at io.reactivex.Observable.subscribe(Observable.java:10842) at retrofit2.adapter.rxjava2.BodyObservable.subscribeActual(BodyObservable.java:34) at io.reactivex.Observable.subscribe(Observable.java:10842) at io.reactivex.internal.operators.observable.ObservableOnErrorNext.subscribeActual(ObservableOnErrorNext.java:38) at io.reactivex.Observable.subscribe(Observable.java:10842) at io.reactivex.internal.operators.observable.ObservableSubscribeOn$SubscribeTask.run(ObservableSubscribeOn.java:96) at io.reactivex.Scheduler$DisposeTask.run(Scheduler.java:452) at io.reactivex.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:61) at io.reactivex.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:52) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:301) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) at java.lang.Thread.run(Thread.java:764) Caused by: io.reactivex.exceptions.CompositeException$CompositeExceptionCausalChain: Chain of Causes for CompositeException In Order Received => W/System.err: at io.reactivex.plugins.RxJavaPlugins.onError(RxJavaPlugins.java:364) at io.reactivex.internal.functions.Functions$OnErrorMissingConsumer.accept(Functions.java:704) at io.reactivex.internal.functions.Functions$OnErrorMissingConsumer.accept(Functions.java:701) at io.reactivex.internal.observers.LambdaObserver.onError(LambdaObserver.java:74) at io.reactivex.internal.operators.observable.ObservableZip$ZipCoordinator.checkTerminated(ObservableZip.java:239) at io.reactivex.internal.operators.observable.ObservableZip$ZipCoordinator.drain(ObservableZip.java:170) at io.reactivex.internal.operators.observable.ObservableZip$ZipObserver.onError(ObservableZip.java:283) at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.checkTerminated(ObservableObserveOn.java:276) at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.drainNormal(ObservableObserveOn.java:172) at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.run(ObservableObserveOn.java:252) at io.reactivex.android.schedulers.HandlerScheduler$ScheduledRunnable.run(HandlerScheduler.java:109) at android.os.Handler.handleCallback(Handler.java:873) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:201) at android.app.ActivityThread.main(ActivityThread.java:6810) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:873) Caused by: com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 2 column 1 path $ at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:224) at retrofit2.converter.gson.GsonResponseBodyConverter.convert(GsonResponseBodyConverter.java:37) at retrofit2.converter.gson.GsonResponseBodyConverter.convert(GsonResponseBodyConverter.java:25) W/System.err: at retrofit2.ServiceMethod.toResponse(ServiceMethod.java:118) at retrofit2.OkHttpCall.parseResponse(OkHttpCall.java:212) at retrofit2.OkHttpCall.execute(OkHttpCall.java:174) at retrofit2.adapter.rxjava2.CallExecuteObservable.subscribeActual(CallExecuteObservable.java:41) at io.reactivex.Observable.subscribe(Observable.java:10842) at retrofit2.adapter.rxjava2.BodyObservable.subscribeActual(BodyObservable.java:34) at io.reactivex.Observable.subscribe(Observable.java:10842) at io.reactivex.internal.operators.observable.ObservableOnErrorNext.subscribeActual(ObservableOnErrorNext.java:38) at io.reactivex.Observable.subscribe(Observable.java:10842) at io.reactivex.internal.operators.observable.ObservableSubscribeOn$SubscribeTask.run(ObservableSubscribeOn.java:96) at io.reactivex.Scheduler$DisposeTask.run(Scheduler.java:452) at io.reactivex.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:61) at io.reactivex.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:52) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:301) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) at java.lang.Thread.run(Thread.java:764) Caused by: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 2 column 1 path $ at com.google.gson.stream.JsonReader.beginObject(JsonReader.java:385) at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:213) ... 20 more W/System.err: Caused by: java.lang.RuntimeException: Can't toast on a thread that has not called Looper.prepare() at android.widget.Toast$TN.(Toast.java:397) at android.widget.Toast.(Toast.java:117) at android.widget.Toast.makeText(Toast.java:280) at android.widget.Toast.makeText(Toast.java:270) at com.rakaadinugroho.msuryanusatara.core.dashboard.home.HomeFragment.categoryFailed(HomeFragment.java:131) at com.rakaadinugroho.msuryanusatara.core.dashboard.home.HomePresenter.handleCategoryError(HomePresenter.java:129) at com.rakaadinugroho.msuryanusatara.core.dashboard.home.HomePresenter.access$000(HomePresenter.java:39) at com.rakaadinugroho.msuryanusatara.core.dashboard.home.HomePresenter$2.apply(HomePresenter.java:90) at com.rakaadinugroho.msuryanusatara.core.dashboard.home.HomePresenter$2.apply(HomePresenter.java:87) at io.reactivex.internal.operators.observable.ObservableOnErrorNext$OnErrorNextObserver.onError(ObservableOnErrorNext.java:91) at retrofit2.adapter.rxjava2.BodyObservable$BodyObserver.onError(BodyObservable.java:72) W/System.err: at retrofit2.adapter.rxjava2.CallExecuteObservable.subscribeActual(CallExecuteObservable.java:55) ... 14 more I/Process: Sending signal. PID: 31057 SIG: 9

rakaadinugroho commented 5 years ago

Caused by: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 2 column 1 path $

coba kamu cek lagi endpoint yang di-consume di halaman tersebut

rifqizain commented 5 years ago

Oke bang, mksh Itu eror nya di adapternya bukan ya? Atau emg fragmen ny pas manggil adapternya gak jd?

rakaadinugroho commented 5 years ago

itu tidak bisa nge parsing response dari server, coba cek keinginan client(android) responsenya apa, sedangkan yang dilempar dari server seperti apa. struktur JSONnya ada yang kelewat

rifqizain commented 5 years ago

Oke mkasih bang sudah bisa..hehe Satu lg pertanyaan bang, Nah ketika saya input soal misal kan ada 8, Terus saya bikin exam nya soal nya 5 dr 8 soal itu... Tp kok di android tetep muncul 8 soal ya bang, Padahal kn harusnya cuma 5... Terimkasih sebelumnya

rakaadinugroho commented 5 years ago

Cek aja di endpointnya, harus tinggal ditambahkan / diubah query buat ngambil soalnya.

rifqizain commented 5 years ago

Oke bang makasih ilmu nya

rifqizain commented 4 years ago

bang mau tanya, untuk endpointnya saya belum nemu nih... bisa di bantu bang untuk penambahan atau perubahannya? terima kasih sebelumnya

rakaadinugroho commented 4 years ago

yang masih bingung yang mana bang?

rifqizain commented 4 years ago

Jadi gini bang, Biar di androidnya ketika mulai exam itu hasil nya di bagi jumlah total soal, Sedangkan yg ini kan hasilnya masih dibagi jumlah soal yg dikerjakan, Misal ada 10 soal kita kerjakan 5 soal saja dan benar 3 soal, Hasilnya bukan 3 dibagi 10 melainkan 3 dibagi 5 jadinya bang

rifqizain commented 4 years ago

public function passexam_post() { $headers = $this->input->request_headers(); if (array_key_exists('Authorization', $headers) && !empty($headers['Authorization'])) { $decodedToken = AUTHORIZATION::validateToken($headers['Authorization']); if ($decodedToken != false) { if (!is_null($decodedToken->id)) { $data = json_decode(file_getcontents('php://input')); // Jumlah Soal $totalcorrect = 0; $update = ""; $updatesoal_ = ""; $arraybobot = array(); $arraynilai = array();

                foreach ($data->hasil as $value){
                    $jawaban    = empty($value->jawab) ? "" : $value->jawab;
                    $soalid     = $value->soal_id;
                    $cekanswer  = $this->db->query("SELECT bobot, jawaban FROM m_soal WHERE id = '".$soalid."'")->row();
                    $bobot      = $cekanswer->bobot;
                    $arraybobot[$bobot] = empty($arraybobot[$bobot]) ? 1 : $arraybobot[$bobot]+1;

                    $qu_soal    = "";
                    # Benar
                    if ($cekanswer->jawaban == $jawaban){
                        $totalcorrect++;
                        $arraynilai[$bobot] = empty($arraynilai[$bobot]) ? 1 : $arraynilai[$bobot]+1;
                        $qu_soal    = "UPDATE m_soal SET jml_benar = jml_benar + 1 WHERE id = '".$soalid."'";
                    }else{
                        # Salah
                        $arraynilai[$bobot] = empty($arraynilai[$bobot]) ? 0 : $arraynilai[$bobot];
                        $qu_soal    = "UPDATE m_soal SET jml_salah = jml_salah + 1 WHERE id = '".$soalid."'";
                    }
                    $update_    .= "".$soalid.":".$jawaban.",";
                    $updatesoal_    .= "".$soalid.",";

                }

                // Perhitungan Nilai Bobot
                ksort($arraybobot);
                ksort($arraynilai);

                $nilaibobotbenar    = 0;
                $nilaibobottotal    = 0;

                foreach ($arraybobot as $key => $value){
                    $nilaibobotbenar = $nilaibobotbenar + ($key * $arraynilai[$key]);
                    $nilaibobottotal = $nilaibobottotal + ($key * $arraybobot[$key]);
                }

                $total_soal = count($data->hasil);
                $update_    = substr($update_, 0, -1);
                $updatesoal_    = substr($updatesoal_, 0, -1);
                $nilai      = ($totalcorrect/$total_soal) * 100;
                $nilai_bobot    = ($nilaibobotbenar/$nilaibobottotal) *100;

                // Update Data
                $time_mulai     = date('Y-m-d H:i:s');
                $query = $this->db->query("INSERT INTO tr_ikut_ujian SET jml_benar = ".$totalcorrect.", nilai_bobot = ".$nilai_bobot.", nilai = '".$nilai."', list_jawaban = '".$update_."', status = 'N', id_tes = '".$data->exam_id."', id_user = '".$data->user_id."', tgl_mulai='".$time_mulai."', tgl_selesai='".$time_mulai."', list_soal='".$updatesoal_."'");
                if ($query){

                    $response   = array(
                        "status"    => true,
                        "message"   => "Success",
                        "examreport"    => array(
                            "correct"   => $totalcorrect,
                            "grade" => $nilai,
                            "grade_weight"  => $nilai_bobot,
                            "total_exam"    => $total_soal
                        )
                    );
rifqizain commented 4 years ago

ini yang bingung di bagian $total_soal bang, jadi dia ambilnya jumlah total soal terjawab saja, bukan jumlah total soal sebenarnya