I have created a service. When I start it from MainActivity its started but when I click on button to stop it it's doesn't stop. It is working fine in lower version devices but only issue found in Android 10 or higher versions.
public void startServices() {
Intent intent = new Intent(getApplicationContext(), PerformTaskService.class);
startService(intent);
}
public void stopServices() {
stopService(new Intent(getApplicationContext(), PerformTaskService.class));
}
PerformTaskService.java
public class PerformTaskService extends Service {
String TAG = "ServiceStatus";
#Nullable
#Override
public IBinder onBind(Intent intent) {
return null;
}
int id;
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
this.id = startId;
Log.e(TAG, "onStartCommand: "+startId );
return START_NOT_STICKY;
}
#Override
public void onDestroy() {
stopSelfResult(id);
stopSelf(id);
new StatusBarService().onDestroy();
stopSelf();
super.onDestroy();
}
}
StatusBarService.java
public class StatusBarService extends AccessibilityService {
int id;
#Override
public ComponentName startForegroundService(Intent service) {
return super.startForegroundService(service);
}
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
this.id = startId;
return START_NOT_STICKY;
}
#SuppressLint({"InflateParams", "InlinedApi"})
#Override
public void onCreate() {
super.onCreate();
View mFloatingView =
LayoutInflater.from(this).inflate(R.layout.layout_floating_widget,
null);
thumbView =
LayoutInflater.from(this).inflate(R.layout.layout_seekbar_thumb,
null, false);
deviceManger = ((DevicePolicyManager)
getSystemService(Context.DEVICE_POLICY_SERVICE));
}
#Override
public void onAccessibilityEvent(AccessibilityEvent event) {
}
#Override
public void onInterrupt() {
}
public void deviceadminCheck() {
Intent intent = new
Intent(DevicePolicyManager.ACTION_ADD_DEVICE_ADMIN);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
}
#Override
public void onDestroy() {
stopSelf();
stopSelf(id);
stopSelfResult(id);
super.onDestroy();
}
}
So, kindly let me know if you have any proper solution or Idea about this issue. how to stop service
Related
I'm writing this service but I can't see the log strings when I launch the app.
if I put a Log.i in the method startBeaconDetecting I can see it but after the onCreate() method doesn't start.
Why onCreate doesn't run?
public class ProximityBeacon extends Service
{
private String server;
private String ID;
public ProximityBeacon(String server)
{
this.server=server;
//TODO indirizzo del server
}
public void startBeaconDetecting(String ID, Intent intent, Context context)
{
this.ID=ID;
context.startService(intent);
}
public void stopBeaconDetecting()
{
stopSelf();
onDestroy();
}
public void onCreate()
{
super.onCreate();
Log.i(TAG, "Oncreate");
}
public int onStartCommand(Intent intent, int flag, int startId)
{
Log.i(TAG, "onStartCommand");
return Service.START_STICKY;
}
}
Change your Service class to this:
public class ProximityBeacon extends Service
{
private static final String TAG = "TAG";
private String server;
private String ID;
public ProximityBeacon() {
}
public ProximityBeacon(String server)
{
this.server=server;
//TODO indirizzo del server
}
public void startBeaconDetecting(String ID, Intent intent, Context context)
{
this.ID=ID;
context.startService(intent);
}
public void stopBeaconDetecting()
{
stopSelf();
onDestroy();
}
public void onCreate()
{
super.onCreate();
Log.i(TAG, "ProximityBeacon Oncreate");
}
public int onStartCommand(Intent intent, int flag, int startId)
{
Log.i(TAG, "ProximityBeaconon StartCommand");
return Service.START_STICKY;
}
#Nullable
#Override
public IBinder onBind(Intent intent) {
return null;
}
}
and then call it using this:
new ProximityBeacon("").startBeaconDetecting("" ,new Intent(HomeActivity.this, ProximityBeacon.class) ,mContext) ;
then add it in manifest.xml like this :
<service android:name=".services.ProximityBeacon" />
Output : 19:25:11.873 23002-23002/com.sample.service I/TAG: ProximityBeaconon StartCommand
after startService(service); will run onStartCommand, not onCreate
I make a service for countdown timer, in activity i put a text view for show time every seconds: 100 - 0, but when i leave activity and back to that. i see timer as run very fast, but i want to this run just every second. where is problem ?
MainActivity:
public static final String mBroadcastIntegerAction = "com.example.broadcast.integer";
private IntentFilter mIntentFilter;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
showTime = (TextView) findViewById(R.id.textView1);
mIntentFilter = new IntentFilter();
mIntentFilter.addAction(mBroadcastIntegerAction);
Intent serviceIntent = new Intent(this, AppServiceDay.class);
startService(serviceIntent);
}
#Override
public void onResume() {
super.onResume();
registerReceiver(mReceiver, mIntentFilter);
}
private BroadcastReceiver mReceiver = new BroadcastReceiver() {
#Override
public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals(mBroadcastIntegerAction)) {
int second = intent.getIntExtra("Time", 0);
showTime.setText("" + second);
}
}
};
#Override
protected void onPause() {
registerReceiver(mReceiver, mIntentFilter);
// unregisterReceiver(mReceiver);
super.onPause();
}
Service:
public class AppServiceDay extends Service {
CountDownTimer cdt;
public static Handler mHandler;
int downer = 1000;
int time = 100;
int mainTime = 100000;
#Override
public void onCreate() {
super.onCreate();
}
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
cdt = new CountDownTimer(mainTime, downer) {
#Override
public void onTick(long millisUntilFinished) {
time -= 1;
Intent broadcastIntent = new Intent();
broadcastIntent.setAction(MainActivity.mBroadcastIntegerAction);
broadcastIntent.putExtra("Time", time);
sendBroadcast(broadcastIntent);
}
#Override
public void onFinish() {
time = 100;
this.start();
}
};
cdt.start();
return super.onStartCommand(intent, flags, startId);
}
#Override
public IBinder onBind(Intent arg0) {
return null;
}
}
onStartCommand is triggered everytime startService is called and in onStartCommand you are creating new countdown object,
Add a null check before creating new countdown object it will fix your duplicate timer running at same time.
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
If(cdt == null) {
cdt = new CountDownTimer(mainTime, downer) {
#Override
public void onTick(long millisUntilFinished) {
time -= 1;
Intent broadcastIntent = new Intent();
broadcastIntent.setAction(MainActivity.mBroadcastIntegerAction);
broadcastIntent.putExtra("Time", time);
sendBroadcast(broadcastIntent);
}
#Override
public void onFinish() {
time = 100;
this.start();
}
};
cdt.start();
}
return super.onStartCommand(intent, flags, startId);
}
I have simple app for testing android:process attribute of service. So my service looks like this:
public class MyService extends IntentService {
static final String TAG = "MyService";
public MyService() {
super("MyService");
}
#Override
public void onCreate() {
super.onCreate();
Log.d(TAG,"onCreate()");
}
#Override
protected void onHandleIntent(Intent intent) {
}
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
doJob();
return START_STICKY;
}
private void doJob() {
new Thread(new Runnable() {
#Override
public void run() {
Log.i(TAG,"job started");
try {
Thread.sleep(5000);
} catch (InterruptedException e) {
e.printStackTrace();
}
Log.i(TAG,"job stopped");
stopSelf();
}
}).start();
}
}
I'm trying to start service from the activity as follows:
findViewById(R.id.startServiceBtn).setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
startService(new Intent(getApplicationContext(),MyService.class));
}
});
All works fine. Now i'm adding android:process=":service" attribute to service declaration in the manifest. And after that service doesnt't start. So why so and what should i change for start service in separate process?
I think you have to do this task i.e dowork() method call in onHandleIntent(). Because your service class extending Intent service instead of Service.
public class MyService extends IntentService {
static final String TAG = "MyService";
public MyService() {
super("MyService");
}
#Override
protected void onHandleIntent(Intent intent) {
doJob();
}
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
}
private void doJob() {
new Thread(new Runnable() {
#Override
public void run() {
Log.i(TAG,"job started");
try {
Thread.sleep(5000);
} catch (InterruptedException e) {
e.printStackTrace();
}
Log.i(TAG,"job stopped");
stopSelf();
}
}).start();
}
}
oh sorry it was silly mistake - i have to select new process in android monitor tab) thanks to all
In this code I have created a service.After 3 seconds i want to destory this service and want to call another activity in destroy method.but this doesnt seem to work.
public class TimerService extends Service
{
#Override
public IBinder onBind(Intent intent)
{
return null;
}
#Override
public void onCreate()
{
super.onCreate();
}
#Override
public int onStartCommand(Intent intent,int flags,int startId)
{
new CountDownTimer(3000, 1000)
{
public void onTick(long millisUntilFinished)
{
}
public void onFinish()
{
stopSelf();
}
}.start();
return super.onStartCommand(intent,flags,startId);
}
#Override
public void onDestroy()
{
super.onDestroy();
Intent i = new Intent(this,Dummy.class);
i.putExtra("SessionTimedOut","Expire");
i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
getApplication().startActivity(i);
}
}
Activity which calls My Service
public class MainActivity extends Activity
{
#Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Intent i = new Intent(this,TimerService.class);
startService(i);
}
}
Try to insert the code to the finish method:
#Override
public int onStartCommand(Intent intent,int flags,int startId)
{
new Handler().postDelayed(new Runnable() {
#Override
public void run() {
Intent i = new Intent(this,Dummy.class);
i.putExtra("SessionTimedOut","Expire");
i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(i);
stopSelf();
}
}, 3000);
return super.onStartCommand(intent,flags,startId);
}
My problem is that I think my service runs multiple times. The service is controlled by a switch calling a method that starts and stops the service. I have a broadcast listener inside my service and the receiver logs whenever it receives a broadcast. at first switch on, it logs two times. After switch off and on, it logs four times.
public class Service1 extends Service implements DetectionListener {
private static final String TAG = "ListenerService";
private final broadcastReceiver1 receiver = new broadcastReceiver1();
public HashMap<String, String> hashMapData;
private ARSonicManager arSonicManager;
public ListenerService() {
}
#Override
public IBinder onBind(Intent intent) {
return null;
}
#Override
public void onCreate() {
super.onCreate();
IntentFilter filter = new IntentFilter();
filter.addAction("com.digify.almostrealsonic.broadcast_intent");
registerReceiver(receiver, filter);
}
#Override
public void onDestroy() {
unregisterReceiver(receiver);
super.onDestroy();
}
#Override
public void onStart(Intent intent, int startId) {
}
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
if (null != intent) {
try {
hashMapData = (HashMap<String, String>) intent.getSerializableExtra("hashMapData");
// Do something with hashMapData
} catch (Exception e) {
Log.i("onStartCommand", e.toString());
}
}
return super.onStartCommand(intent, flags, startId);
}
#Override
public void onMarkerDetected(String markerKey) {
Intent intent = new Intent();
intent.putExtra("hashMapData", hashMapData);
intent.setAction("com.broadcastReceiver1_intent");
sendBroadcast(intent);
}
public static class broadcastReceiver1 extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
String hashMapData = intent.getStringExtra("hashMapData");
Log.i("receiver", "Got message: " + hashMapData);
}
}
}