How to stop a service from BroadcastReceiver in Android? -


I have a broadcast receiver that receives the JSON of a cloud messaging (GCM) when passing a parameter, whose According to the beginning of a global objective of service class, the location of the cell is sent to the server every time the service is served, then another message is sent to the same GCM to stop it, the problem is that when I stop the service I am the service is zero, but I Also sends location. I want to stop sending location to stop service

BroadcastReceiver 

  public class GcmBroadcastReceiver extends WakefulBroadcastReceiver {string tag = "MainActivity". ServiceOGPS Service 1; Int nroService; Override public zero at @Receive (reference reference, intention intent) {// == I get JSON bundle extras = intestine .getExtras (); // == I check that if I want to start the service (("status") of extra consents) {service1 = new service GPS (reference); NroService = service1.onStartCommand (intent, 0, 58); Logs. I (tag, string.valouf (NRO service)); } Else {// == I check that if I want to stop the service (if extras.containsKey ("stop")) {// == Error in this line (Service 1 is NULL) service1.stopSelf () ; // == The current error in this line (service1 is zero)} and {// == I create an information component comp = new component name (context.getPackageName (), GcmIntentService.class.getName ()); Logs. I (Tag, "Entro Al and Dale Broadcast"); // Keeping the device awake keeps the service started StartWakefulService (context, (intent.setComponent (COMP)); SetResultCode (Activity.RESULT_OK); }}}

}

List of errors 

  07-31 19: 26: 44.115: D / Android runtime (32 9 2): Shutdown VM 07-31 1 9: 26: 44.115: W / DelWiki (3292): thread = 1: thread with no exception (Group = 0x41 C0000) 07-31 1 9: 26: 44.120: e / Android Rentman (32 9 2): fatal exception: main 07-31 19: 26: 44.120: e / AndroidRuntime (3292): java.lang.RuntimeException: java.lang.NullPointerException 07-31 19:26: Unable to start receiver com.ubaldino.demo_gcm.GcmBroadcastReceiver: 44.120: e / AndroidRuntime (3292): on android.app.ActivityThread.handleReceiver (ActivityThread.java:2541) 07-31 19: 26: 44.120: E / AndroidRuntime (3292): android App.ActivityThread.access $ 1600 (ActivityThread.java:159) 07-31 19:26: 44.120: E / Android Random (3292): Android. App Activitrif $ H Hondal Message (ActivityTrad.JAVPROSHOR 29) 07-31 9: 26: 44.120: E / Android Random (3292): Android.OS Handler Dispect Message (Handler. Java: 99) 07-31 19: 26: 44.120: E / Android Time Time (3292): One on Droid.os.Looper.loop (Looper.java:176) 07-31 19: 26: 44.120: E / Android Random (3292): Android. App ActivateTrade.Mine (ActivityTrad.Java1919) 07-31 19: 26: 44.120: E / Android Rendime (3292): at java.lang.reflect.Method.invokeNative (Native Methods) 07-31 19: 26: 44.120: E / Android Runtime (3292): on java.lang.reflect.method. Call (Method.java:525) 07-31 19: 26: 44.120: E / AndroidRuntime (3292): com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run (ZygoteInit.java:1046) 07-31 19: 26: 44.120: E / AndroidRuntime (3292): 26 :: 44.120: E / AndroidRuntime (3292): com.android.internal.os.ZygoteInit.main (ZygoteInit.java:862) on dalvik.system 07-31 at 19 KNativeStartkmain (Basic Law) 07-31 1 9: 26: 44.120: e / Android Rentaim (32 9 2) by reason: java.lang.NullPointerException 07-31 19: 26: 44.120: e / Androidrentaim (32 9 2): .ubaldino.demo_gcm.GcmBroadcastReceiver.onReceive (GcmBroadcastReceiver.java:34) com 07-31 19: 26: 44.120: e / AndroidRuntime (3292): on android.app.ActivityThread.handleRece Iver (ActivityThread.java : 2525) 07-31 19: 26: 44.120: E / Android Random (32 9 2): ... 10 more

You do not directly call the diastore or any other lifecycle function. To stop any service, use context.stopService ()

to start the service, you use context.startService (). I'm not sure what you are trying to do, but it will not really start the service and if it is not just crashing then it will cause problems with the structure.


-

Comments

Post a Comment

Popular posts from this blog

Member with no value in F# -

After I am trying to convert F # to the following C # code: [StructLayout (LayoutKind.Sequential, charset = CharSet.Ansi)] Private class DOCINFOA {[MarshalAs (UnmanagedType.LPStr)] public string nomeDocumento; [Marshall (UnmanagedType.LPStr)] Public string arquivoSaida; [Marshall (UnmanagedType.LPStr)] Public String Tipodo; } I am doing the following: Named place printer module RawPrinterHelper = [& LT; StructLayout (LayoutKind.Sequential, charset = CharSet.Ansi) & gt;] Type DOCINFOA = [& LT; MarshalAs (UnmanagedType.LPStr) & gt;] Member this.nomeDocumento [& LT; MarshalAs (UnmanagedType.LPStr) & gt;] Member this.arquivoSaida [& LT; MarshalAs (UnmanagedType.LPStr) & gt;] Member This Tipoda [/ code> But I get: One type of definition is necessary for one or more members . Can I vacate these members? you val code> member : [& lt; StructLayout (LayoutKind.Sequential, charset = CharSet.Ansi) & gt;] Type DOCINFOA = [...
Read more

java - Joda Time Interval Not returning what I expect -

मेरे पास निम्न प्रोग्राम है import java.util। *; Import java.text। *; आयात करें org.joda.time। *; सार्वजनिक श्रेणी के स्कोप कंट्रोल {सार्वजनिक स्थिर अंतराल मिलनसार () {दिनांक समय currDate = नया दिनांक समय (2008, 4, 4, 15, 30, 0, 0); दिनांक समय epochDate = नया दिनांकटाइम (2000, 1, 1, 12, 0, 0, 0); अंतराल अंतराल = नया अंतराल (युरोप डेट, करोडेट); वापसी अंतराल; } सार्वजनिक स्थिर शून्य मुख्य (स्ट्रिंग [] आर्ग्स) {डबल दिनबात = मिलते समय ()। ToDurationMillis () / 1000/60/60/24; StdOut.println (daysBtween); }} मुझे आउटपुट मिल रहा है: 3016.0 लेकिन जो मैं देख रहा हूं वह है: 3016.1458333333 मैं क्या कर रहा हूँ ? toDurationMillis एक लंबा लौटा देता है, और प्रत्येक प्रभाग को int के रूप में घोषित किया जाता है। जावा इस प्रकार इनट्स को लॉन्ग में परिवर्तित कर देगा और डिवीजन को लंबे समय तक लौटाना होगा। परिणाम को अंत में दोहरे रूप में परिवर्तित करना। डबल्स का उपयोग करके अभिव्यक्ति करने के लिए जावा को बताने के लिए, अभिव्यक्ति के किसी भी घटक को दोहरे रूप में घोषित करें। उदाहरण के लिए: ...
Read more

c# - Showing a SelectedItem's Property -

So I have enabled a rightclick option for my DataGrid. I want to display the only chosen property but it is not behaving like what I would like it to display my name and additional. Public category Paymentinfo {public int PaymentNo {get; Set; } Public string date {get; Set; } Public Double Pay {get; Set; } Public Double Principle {get; Set; } Public Double Interest {get; Set; } Public Double Balance {Received; Set; }} Private Zero MenuItem_OnClick (Object Sender, RoutedEventArgs e) {MessageBox.Show (AmortGrid.SelectedItem.ToString ()); } I'm trying to apply it without using a View Module! If I place a breakpoint where the messagebox and the recipient place it on selected ITEM, then this property will display the payment. A date-payment-principle-interest-balance is the only value that needs payment. Was hoping that it would be something like this MessageBox.Show (AmortGrid.SelectedItem.PaymentNo.ToString ()); When you call ToString () So you get the class typ...
Read more