У меня есть фоновые службы, которые фиксируют местоположение с устройства пользователя, но когда я прекращаю его с помощью метода stopService из-за другой активности, он не останавливается, и из-за этого приложение вылетает, поскольку приложение не может отправить широту на сервер .
Примечание. У меня есть запрос на переоснащение, отправляемый на сервер, когда местоположение не равно нулю, а также когда я нажимаю кнопку остановки службы в основной операции, уведомление исчезает с устройства, но фактически с службы не останавливается и местоположение регистрируется в logcat. Но он не публикуется на сервере из-за ошибки тайм-аута и сбоя приложения.
Вот класс обслуживания:
public class LiveLocationService extends Service {
private static final String TAG = LiveLocationService.class.getSimpleName();
Retrofit retrofitClient;
CompositeDisposable compositeDisposable = new CompositeDisposable();
MyService myService;
String empCode, year, month, date;
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
retrofitClient = RetrofitClient.getInstance();
myService = retrofitClient.create(MyService.class);
empCode = intent.getStringExtra("empCode");
year = intent.getStringExtra("year");
month = intent.getStringExtra("month");
date = intent.getStringExtra("date");
return super.onStartCommand(intent, flags, startId);
}
@Override
public IBinder onBind(Intent intent) {
return null;
}
@RequiresApi(api = Build.VERSION_CODES.O)
@Override
public void onCreate() {
super.onCreate();
buildNotification();
requestLocationUpdates();
}
@RequiresApi(api = Build.VERSION_CODES.O)
private void buildNotification() {
String NOTIFICATION_CHANNEL_ID = "com.example.simpleapp";
String channelName = "My Background Service";
NotificationChannel chan = new NotificationChannel(NOTIFICATION_CHANNEL_ID, channelName, NotificationManager.IMPORTANCE_HIGH);
chan.setLightColor(Color.BLUE);
chan.setLockscreenVisibility(Notification.VISIBILITY_PRIVATE);
NotificationManager manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
assert manager != null;
manager.createNotificationChannel(chan);
PendingIntent intent = PendingIntent.getActivity(this, 0, new Intent(this, MainActivity.class), PendingIntent.FLAG_UPDATE_CURRENT);
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this, NOTIFICATION_CHANNEL_ID);
Notification notification = notificationBuilder.setOngoing(true)
.setSmallIcon(R.drawable.ic_launcher_background)
.setContentTitle("Service is tracking your location.")
.setPriority(NotificationManager.IMPORTANCE_HIGH)
.setCategory(Notification.CATEGORY_SERVICE)
.setContentIntent(intent)
.build();
startForeground(2, notification);
}
private void requestLocationUpdates() {
LocationRequest request = new LocationRequest();
request.setInterval(10000);
request.setFastestInterval(5000);
request.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);
FusedLocationProviderClient client = LocationServices.getFusedLocationProviderClient(this);
int permission = ContextCompat.checkSelfPermission(this,
Manifest.permission.ACCESS_FINE_LOCATION);
if (permission == PackageManager.PERMISSION_GRANTED) {
client.requestLocationUpdates(request, new LocationCallback() {
@Override
public void onLocationResult(LocationResult locationResult) {
Location location = locationResult.getLastLocation();
if (location != null) {
Log.d(TAG, "location update " + location);
double lat = location.getLatitude();
double lon = location.getLongitude();
final String time = new SimpleDateFormat("HH:mm", Locale.getDefault()).format(new Date());
compositeDisposable.add(myService.userLocation(empCode, year, month, date, time, lat, lon)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(new Consumer< String >() {
@Override
public void accept(String s) throws Exception {
Log.e("data", s);
if (s.equals("\"done\"")) {
Log.e("status", "location punched");
}
}
}));
} else {
Log.d("MSER", "location update, no location found. ");
}
}
}, null);
} else {
Log.e("MSER", "Please enable location.");
}
}
@Override
public void onDestroy() {
super.onDestroy();
stopForeground(true);
stopSelf();
}
}
Вот HomeActivity.
public class HomeActivity extends AppCompatActivity {
String empCode, name;
private TextView code, displayName;
private Button punchInBtn, punchOutBtn;
CompositeDisposable compositeDisposable = new CompositeDisposable();
MyService myService;
private Toolbar toolbar;
SharedPreferences sharedPreferences;
SharedPreferences.Editor editor;
private static final String SHARED_PREFS = "sharedPrefs";
private static final int PERMISSIONS_REQUEST = 1;
LiveLocationService liveLocationService;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_home);
toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
getSupportActionBar().setTitle("Management Services");
toolbar.setTitleTextColor(getResources().getColor(R.color.white));
toolbar.setOverflowIcon(getResources().getDrawable(R.drawable.menu));
Retrofit retrofitClient = RetrofitClient.getInstance();
myService = retrofitClient.create(MyService.class);
code = findViewById(R.id.code);
displayName = findViewById(R.id.name);
punchInBtn = findViewById(R.id.punchIn);
punchOutBtn = findViewById(R.id.punchOut);
empCode = getIntent().getStringExtra("empCode");
name = getIntent().getStringExtra("name");
code.setText(empCode);
displayName.setText(name);
final String date = new SimpleDateFormat("yyyy-MM-dd", Locale.getDefault()).format(new Date());
final String year = date.substring(0, 4);
final String month = date.substring(5, 7);
final String dateToday = date.substring(8, 10);
punchInBtn.setVisibility(View.INVISIBLE);
punchOutBtn.setVisibility(View.INVISIBLE);
compositeDisposable.add(myService.userStatus(empCode)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(new Consumer< String >() {
@Override
public void accept(String s) throws Exception {
Log.e("data", s);
if (s.equals("logout")) {
Toast.makeText(HomeActivity.this, s, Toast.LENGTH_SHORT).show();
} else {
JSONObject basicObject = new JSONObject(s);
JSONArray attendanceArray = basicObject.getJSONArray("attendance");
ArrayList< String > toAdd = new ArrayList<>();
if (attendanceArray.length() > 0) {
for (int i = 0; i < attendanceArray.length(); i++) {
JSONObject attendanceObject = attendanceArray.getJSONObject(i);
String yearName = attendanceObject.getString("year");
String monthName = attendanceObject.getString("month");
String dateName = attendanceObject.getString("date");
boolean loginStatus = attendanceObject.getBoolean("loginStatus");
if (yearName.equals(year) && monthName.equals(month) && dateName.equals(dateToday) && loginStatus) {
punchInBtn.setVisibility(View.INVISIBLE);
punchOutBtn.setVisibility(View.VISIBLE);
return;
} else {
toAdd.add("punch in");
}
}
if (toAdd.contains("punch in")) {
punchInBtn.setVisibility(View.VISIBLE);
punchOutBtn.setVisibility(View.INVISIBLE);
}
} else {
punchInBtn.setVisibility(View.VISIBLE);
}
}
}
}));
punchInBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// Check GPS is enabled
LocationManager lm = (LocationManager) getSystemService(LOCATION_SERVICE);
if (!lm.isProviderEnabled(LocationManager.GPS_PROVIDER)) {
Toast.makeText(HomeActivity.this, "Please enable location services", Toast.LENGTH_SHORT).show();
finish();
}
// Check location permission is granted - if it is, start
// the service, otherwise request the permission
int permission = ContextCompat.checkSelfPermission(HomeActivity.this,
Manifest.permission.ACCESS_FINE_LOCATION);
if (permission == PackageManager.PERMISSION_GRANTED) {
final String date = new SimpleDateFormat("yyyy-MM-dd", Locale.getDefault()).format(new Date());
final String time = new SimpleDateFormat("HH:mm", Locale.getDefault()).format(new Date());
final String year = date.substring(0, 4);
final String month = date.substring(5, 7);
final String dateToday = date.substring(8, 10);
compositeDisposable.add(myService.userStatus(empCode)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(new Consumer< String >() {
@Override
public void accept(String s) throws Exception {
Log.e("data", s);
if (s.equals("logout")) {
Toast.makeText(HomeActivity.this, s, Toast.LENGTH_SHORT).show();
} else {
JSONObject basicObject = new JSONObject(s);
String inTime = basicObject.getString("inTime");
SimpleDateFormat df = new SimpleDateFormat("HH:mm");
Date finalInTime = df.parse(inTime);
Calendar cal = Calendar.getInstance();
cal.setTime(finalInTime);
cal.add(Calendar.MINUTE, 15);
String newTime = df.format(cal.getTime());
String[] timeDivide = time.split(":");
String[] newTimeDivide = newTime.split(":");
int timeHour = Integer.parseInt(timeDivide[0]);
int timeMin = Integer.parseInt(timeDivide[1]);
int newTimeHour = Integer.parseInt(newTimeDivide[0]);
int newTimeMin = Integer.parseInt(newTimeDivide[1]);
String status = "";
if (timeHour > newTimeHour) {
Log.e("status", "Your are late");
status = "Late";
} else if (timeHour == newTimeHour) {
if (timeMin > newTimeMin) {
Log.e("status", "Your are late");
status = "Late";
} else {
Log.e("status", "You are on time");
status = "On Time";
}
} else {
Log.e("status", "You are on time");
status = "On Time";
}
ArrayList< String > toAdd = new ArrayList<>();
JSONArray attendanceArray = basicObject.getJSONArray("attendance");
if (attendanceArray.length() > 0) {
for (int i = 0; i < attendanceArray.length(); i++) {
JSONObject attendanceObject = attendanceArray.getJSONObject(i);
String yearName = attendanceObject.getString("year");
String monthName = attendanceObject.getString("month");
String dateName = attendanceObject.getString("date");
boolean loginStatus = attendanceObject.getBoolean("loginStatus");
if (yearName.equals(year) && monthName.equals(month) && dateName.equals(dateToday) && !loginStatus) {
Log.e("status", "add new inTime.");
compositeDisposable.add(myService.userPunchInExisting(empCode, year, month, dateToday, time, status)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(new Consumer< String >() {
@Override
public void accept(String s) throws Exception {
Log.e("data", s);
if (s.equals("\"done\"")) {
startTrackerService();
punchInBtn.setVisibility(View.INVISIBLE);
punchOutBtn.setVisibility(View.VISIBLE);
}
}
}));
return;
} else {
toAdd.add("add new attendance");
}
}
if (toAdd.contains("add new attendance")) {
Log.e("status", "add new attendance");
compositeDisposable.add(myService.userPunchInNew(empCode, year, month, dateToday, time, status)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(new Consumer< String >() {
@Override
public void accept(String s) throws Exception {
Log.e("data", s);
if (s.equals("\"done\"")) {
startTrackerService();
punchInBtn.setVisibility(View.INVISIBLE);
punchOutBtn.setVisibility(View.VISIBLE);
}
}
}));
}
} else {
Log.e("status", "add new attendance.");
compositeDisposable.add(myService.userPunchInNew(empCode, year, month, dateToday, time, status)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(new Consumer< String >() {
@Override
public void accept(String s) throws Exception {
Log.e("data", s);
if (s.equals("\"done\"")) {
startTrackerService();
punchInBtn.setVisibility(View.INVISIBLE);
punchOutBtn.setVisibility(View.VISIBLE);
}
}
}));
}
}
}
}));
} else {
ActivityCompat.requestPermissions(HomeActivity.this,
new String[]{Manifest.permission.ACCESS_FINE_LOCATION},
PERMISSIONS_REQUEST);
}
}
});
punchOutBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
final String date = new SimpleDateFormat("yyyy-MM-dd", Locale.getDefault()).format(new Date());
final String time = new SimpleDateFormat("HH:mm", Locale.getDefault()).format(new Date());
final String year = date.substring(0, 4);
final String month = date.substring(5, 7);
final String dateToday = date.substring(8, 10);
compositeDisposable.add(myService.userStatus(empCode)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(new Consumer< String >() {
@Override
public void accept(String s) throws Exception {
Log.e("data", s);
if (s.equals("logout")) {
Toast.makeText(HomeActivity.this, s, Toast.LENGTH_SHORT).show();
} else {
JSONObject basicObject = new JSONObject(s);
JSONArray attendanceArray = basicObject.getJSONArray("attendance");
if (attendanceArray.length() > 0) {
for (int i = 0; i < attendanceArray.length(); i++) {
JSONObject attendanceObject = attendanceArray.getJSONObject(i);
String yearName = attendanceObject.getString("year");
String monthName = attendanceObject.getString("month");
String dateName = attendanceObject.getString("date");
boolean loginStatus = attendanceObject.getBoolean("loginStatus");
if (yearName.equals(year) && monthName.equals(month) && dateName.equals(dateToday) && loginStatus) {
Log.e("status", "add new outTime.");
compositeDisposable.add(myService.userPunchOut(empCode, year, month, dateToday, time)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(new Consumer< String >() {
@Override
public void accept(String s) throws Exception {
Log.e("data", s);
if (s.equals("\"done\"")) {
stopTrackerService();
punchOutBtn.setVisibility(View.INVISIBLE);
punchInBtn.setVisibility(View.VISIBLE);
}
}
}));
return;
}
}
}
}
}
}));
}
});
}
private void startTrackerService() {
final String date = new SimpleDateFormat("yyyy-MM-dd", Locale.getDefault()).format(new Date());
final String year = date.substring(0, 4);
final String month = date.substring(5, 7);
final String dateToday = date.substring(8, 10);
Intent intent = new Intent(this, LiveLocationService.class);
intent.putExtra("empCode", empCode);
intent.putExtra("year", year);
intent.putExtra("month", month);
intent.putExtra("date", dateToday);
startService(intent);
}
private void stopTrackerService() {
stopService(new Intent(this, LiveLocationService.class));
}
@Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[]
grantResults) {
if (requestCode == PERMISSIONS_REQUEST && grantResults.length == 1
&& grantResults[0] == PackageManager.PERMISSION_GRANTED) {
// Start the service when the permission is granted
startTrackerService();
} else {
finish();
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.main, menu);
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(@NonNull MenuItem item) {
int id = item.getItemId();
if (id == R.id.logout) {
sharedPreferences = getSharedPreferences(SHARED_PREFS, MODE_PRIVATE);
editor = sharedPreferences.edit();
editor.remove("myKey");
editor.remove("myKey1");
editor.remove("myKey2");
editor.apply();
Intent intent = new Intent(HomeActivity.this, MainActivity.class);
startActivity(intent);
finish();
}
return super.onOptionsItemSelected(item);
}
}