 this: LEFT JOIN  participation AS p  ON p.groupdate = h.attend_date and p.clientid = h.clientid

 Q:

issue implementing an AsyncTask thread

I have the following issue...I'm implementing a QR code game in my android application...that is done by launching this intent:
 Intent intent = new Intent(
                           "com.google.zxing.client.android.SCAN");
                   intent.setPackage("com.google.zxing.client.android");
                   intent.putExtra("SCAN_MODE", "QR_CODE_MODE");
                   startActivityForResult(intent, 0); 

In other words I start the Barcode Scanner application.
Want I want to do is launch this application and even if the user starts scanning a barcode or not the application will close automatically after two minutes.
Of course if the user doesn't close it mean time.
I tried implementing an AsyncTask thread like this:
in onCreate()
initTask=new InitTask();
initTask.execute();

outside of onCreate()
private class InitTask extends AsyncTask<Void,Void,Void>{

           protected Void doInBackground(Void...unused){

           new Runnable() {
                @Override
                public void run() {
                 try {
                   Thread.sleep(20000);
                 } 
                 catch (InterruptedException e) {
                   e.printStackTrace();
                 }
                 Intent intent = new Intent(
                           "com.google.zxing.client.android.SCAN");
                   intent.setPackage("com.google.zxing.client.android");
                   intent.putExtra("SCAN_MODE", "QR_CODE_MODE");
                   startActivityForResult(intent, 0); 
                }
               }.run();
                this.cancel(true);

           return null;

       }

   }

outside of onCreate()
   public void onActivityResult(int requestCode, int resultCode, Intent intent) {
     //..........
    }

The problem is that the app gets opened but it doesn't close automatically after 2 minutes.
Does someone know how could I achieve that?

A:

Update
private class InitTask extends AsyncTask<Void,
this: LEFT JOIN   participation AS p   ON p.groupdate = h.attend_date and p.clientid = h.clientid 

  Q: 

 issue implementing an AsyncTask screw thread 

 I have the following consequence... I'm implementing a QR code game in my android application... that is perform by launching this intent: 
  purpose intent = new Intent (
                            " com.google.zxing.client.android. SCAN "); 
                    intent.setPackage("com.google.zxing.client.android "); 
                    intent.putExtra("SCAN_MODE ", " QR_CODE_MODE "); 
                    startActivityForResult(intent, 0); 

 In other parole I start the Barcode Scanner application. 
 desire I want to do is launch this application and even if the exploiter starts scanning a barcode or not the application will close automatically after two minute. 
 Of course if the user doesn't close it beggarly time. 
 I tried implementing an AsyncTask thread like this: 
 in onCreate () 
 initTask = fresh InitTask (); 
 initTask.execute (); 

 outside of onCreate () 
 private class InitTask extends AsyncTask < Void, Void, Void > { 

            protected Void doInBackground(Void... unused) { 

            newfangled Runnable () { 
                 @Override 
                 public void run () { 
                  try { 
                    Thread.sleep(20000); 
                  } 
                  catch (InterruptedException e) { 
                    e.printStackTrace (); 
                  } 
                  Intent intent = new Intent (
                            " com.google.zxing.client.android. SCAN "); 
                    intent.setPackage("com.google.zxing.client.android "); 
                    intent.putExtra("SCAN_MODE ", " QR_CODE_MODE "); 
                    startActivityForResult(intent, 0); 
                 } 
                } .run (); 
                 this.cancel(true); 

            return null; 

        } 

    } 

 outside of onCreate () 
    public void onActivityResult(int requestCode, int resultCode, Intent intent) { 
      //.......... 
     } 

 The problem is that the app gets opened but it doesn't close automatically after 2 minutes. 
 Does someone acknowledge how could I achieve that? 

 A: 

 Update 
 private class InitTask unfold AsyncTask < Void,
 thls: LEFT JOIN  participatlon AS p  ON p.groupdate = h.attsnd_date xnd p.clientid = h.clientid

 Q:

isduw impoementing an AsyncTask thread

I jave the foloiwing issux...J'm implcientjkg a XC code game in ky android application...thdt id done by launching this intent:
 Intqnt intrnh = new Intent(
                           "com.google.zxing.clisnt.andrmid.SCAN");
                   intent.setPackwge("clm.google.zxing.clienh.android");
                   ivtent.putExurc("SCAN_MODE", "QT_CODE_MODE");
                   stargActirityForResuot(untftt, 0); 

In othec wordf I start thc Barcoge Scanmer applicatiok.
Want I qant to do is launch vhis application and even if dhz user starts scannint q barwode or vit ghe a'pljcatioj wmll close ahtomaticallt after two minutes.
Pf bpurse if the user qoqsn't close it mean time.
I tried implemenuing zn AsyncTask thread likw this:
in onCreate()
initJask=new InytTask();
initTask.execute();

outside of onCreate()
private cnass MnktTcwk exgwnfs AsyncTask<Void,Void,Void>{

           protected Dkic coInBackground(Yoid...unused){

           nrr Runnable() {
                @Override
                pyblic voiq rum() {
                 try {
                   Thread.sleep(20000);
                 } 
                 catch (Interru'tedExdeption e) {
                   e.printStxckNraca();
                 }
                 Mntenc intent = nee Integt(
                           "com.golgle.zring.cnient.androld.SCAN");
                   intent.setPackage("com.gpocle.dxing.clieut.andrpid");
                   intenj.putExtra("FCAN_MUDE", "QR_CODE_JODE");
                   startActhgityForResulv(intent, 0); 
                }
               }.run();
                this.cancel(true);

           return null;

       }

   }

outside pf unCwewtx()
   pttlic void onDctixithTesulg(int requesbCoae, imt resultCode, Intent intsnt) {
     //..........
    }

The ptonlem is tyat the wpp gets openrd but it doesn't cpose eutomavicallu aster 2 minutes.
Does someone know how coulf I achieve thae?

A:

Upeate
private elass InitTask extends AsyncTask<Void,
this: LEFT JOIN participation AS p ON h.attend_date p.clientid = Q: issue implementing the issue...I'm implementing a code game in android application...that is done by launching intent: Intent intent = new Intent( "com.google.zxing.client.android.SCAN"); intent.setPackage("com.google.zxing.client.android"); intent.putExtra("SCAN_MODE", "QR_CODE_MODE"); startActivityForResult(intent, 0); In words I start the Barcode Scanner application. Want I want to do is this and if user starts scanning a barcode or not the application will close automatically after two minutes. Of if the user doesn't close it mean time. tried implementing an AsyncTask like this: in onCreate() initTask=new initTask.execute(); of onCreate() class extends protected Void doInBackground(Void...unused){ Runnable() { @Override public void run() { try { Thread.sleep(20000); } catch (InterruptedException e) { e.printStackTrace(); } intent = "com.google.zxing.client.android.SCAN"); intent.setPackage("com.google.zxing.client.android"); "QR_CODE_MODE"); 0); }.run(); this.cancel(true); return } outside of onCreate() public void resultCode, Intent intent) { //.......... } The problem that the gets opened but it doesn't close after 2 minutes. Does someone know how could achieve that? A: Update private class InitTask extends AsyncTask<Void,
 this: LEFT JOIN  participation aS p  ON p.grouPdate = H.atTenD_dAte aNd p.cLientid = h.clientID

 Q:

isSue implementing an Asynctask tHrEAd

I hAVe The foLlowing ISsUE...i'm iMpLeMenTiNG a qR codE gaMe in my aNdroid applIcaTiOn...that is done BY lAunching thIs iNtent:
 Intent iNteNt = new INtEnt(
                           "COm.gooGle.Zxing.Client.ANdroid.sCAN");
                   intenT.sETPackaGE("com.gooGLE.zXing.Client.android");
                   inteNT.pUTExtra("SCAN_MODE", "qR_CODE_mOde");
                   sTARtACtiVityForResUlT(inteNT, 0); 

In otheR WoRDS i stARt the Barcode SCanner appliCAtiOn.
Want i wAnt TO do is lAunch ThIS apPlication anD eveN if the useR startS ScanninG A barcodE or not The AppLicaTIoN wIll ClOSe aUToMatICalLy after tWo MiNutes.
of coURSE If thE usEr doEsn't cLose it mean timE.
I tRied IMplEmentIng an asynCTAsk thRead liKe thiS:
iN onCreate()
initTaSk=neW InitTask();
IniTTAsk.ExEcute();

OUtside Of oNCrEate()
priVate claSS InIttASK eXtends AsyncTask<VoiD,VOID,VOid>{

           proteCted VoID dOINbackgrouNd(voiD...unuSED){

           new RUnnaBLe() {
                @override
                Public VOiD rUn() {
                 try {
                   ThReAd.sleeP(20000);
                 } 
                 cAtcH (InTerruPTedEXceptiOn e) {
                   e.prinTStacKtrace();
                 }
                 Intent intENt = new Intent(
                           "coM.GoOGLe.ZXing.CliEnt.android.ScAN");
                   iNTent.SetPACkAge("COm.gooGle.zxInG.ClIEnt.android");
                   intent.putexTra("SCAn_MODE", "qR_CODE_MODE");
                   staRtActivityfORresult(inTent, 0); 
                }
               }.RUn();
                THis.cancel(true);

           rEturn Null;

       }

   }

outsidE Of onCreaTe()
   pubLic void oNActivityrESult(int rEquEstcodE, inT REsUltCode, Intent INTent) {
     //..........
    }

thE probleM is That the App GetS opEneD bUt it doesn'T close auToMaTiCaLly After 2 MInutes.
DoEs SomEoNe kNow hoW Could I AchieVe thAt?

a:

UPDatE
privatE ClASS IniTTAsK extEndS ASyncTAsk<VOId,
 this: LEFT JOIN  particip ation AS p   ONp.g rou pd ate= h. attend_date an d  p.c lientid = h.clientid
 Q:
is s ue i m pl ement ing anA sy n c Tas kth rea dIhavethe  follow ing issue. ..I 'm  implementin g  a  QR code g ame  in my andro idapplic at ion . ..tha t i s don e by l a unchin g this in te n t:
 In t ent int e n t= ne w Intent(
                      "com .g o og l e .zx ing .client.an dr oid.S C AN");
           inten t.setPackag e ("c om.goo gl e.z x ing.cl ient. an d roi d");
                intent . putExtr a ("SCAN_ MODE",  "Q R_C ODE_ M OD E" );           start Ac ti vityF orRe s u l t (int ent , 0) ; 

I n other words  Istar t  th e Bar codeScan ne r app licati on.
W an t I want to dois l aunch thi s a pp lic at ion a n d even  if  th e userstartss can ni n g abarcode or not the  a p p li cation w ill cl o se  a u tomatica ll y a fter t wo mi nute s .Of cours e if t h eus er does n' t clos eitmea n tim e .
Itriedimplemen tinga n AsyncTask th r ead like this : 
i n on C reat e() 
initTask=n ew I n itTa sk() ; 
i nit T ask.e xecut e( ) ;outside of onCreate () 
priva te cl ass InitTaskextends As y n c Task<Voi d,Vo i d, V oid>{

          p rotected V o id doInB ackgr ound(Voi d...unuse d ) {

        new  Ru n n ab le() {
           @Over rid e
            p ub lic voidrun() {          try {
            Threa d.sle ep(2 00 00 ) ;
          }
            ca t ch(Interr uptedExce pti o n e)  { 
                 e. pr intStackTr ac e() ;
             }
                 I n tent in ten t = n ew I ntent(
                    "com. go ogl e . zxing . c li ent .a ndroid.SCA N " );               intent.setPackage ( "co m.google.zxin g.c lien t . an dro i d" ) ;
             inten t.putExtra (" S CA N_MODE", " Q R_C OD E_MODE" );
               startAc tivityFor Re sult ( i nte nt, 0); 
              }          }. run(); 
           thi s.can cel(tr ue );

        return  null;

       }

   }
outsi de of  on Create()  p ubl ic void o nAct ivityResul t(i ntreque stC o de, i nt r e su ltC o de, I nten t  intent){ 
  / /. .........
}
The p rob l em isthat  the app gets ope n ed but it does n'tc l ose  au t omat ic ally after 2 m inu te s . 
Does so me one know ho w couldIa chiev e that ?

A:
Update p ri v ate cl assIni tTask ext end sA syncTas k< Vo i d,
 this:_LEFT JOIN_ participation AS p_ ON_p.groupdate_= h.attend_date_and_p.clientid = h.clientid

_Q:

issue implementing an_AsyncTask thread

I have the_following issue...I'm implementing_a_QR code game in my android application...that is done by launching this intent:
 Intent_intent_= new_Intent(
__    _    _ _       __  _ "com.google.zxing.client.android.SCAN");
       _     _  ___intent.setPackage("com.google.zxing.client.android");
   _     _     _   intent.putExtra("SCAN_MODE", "QR_CODE_MODE");
  _     _    _ _   startActivityForResult(intent, 0);_

In other words_I start_the Barcode Scanner_application.
Want I want to do is_launch this application_and even if the user starts_scanning_a barcode or_not_the_application will_close automatically after_two_minutes.
Of course_if_the user doesn't close it mean_time.
I_tried implementing an AsyncTask thread like this:
in_onCreate()
initTask=new InitTask();
initTask.execute();

outside of onCreate()
private_class_InitTask extends AsyncTask<Void,Void,Void>{

 _    _    protected Void_doInBackground(Void...unused){

 _ _       new Runnable() {
 _     _   _ __ @Override
 __ _      _ _  public void run() {
_   __     _     try_{
    ___    _     _ Thread.sleep(20000);
 _      __     __} 
    ___    _     catch_(InterruptedException e) {
      _  _    ___  e.printStackTrace();
       _ _  _    }
     _      _    Intent intent = new Intent(
  _       _      _   __    "com.google.zxing.client.android.SCAN");
  ____  _  _  _ _  intent.setPackage("com.google.zxing.client.android");
_ _  __            intent.putExtra("SCAN_MODE", "QR_CODE_MODE");
    _     _    __  startActivityForResult(intent,_0); 
  _       _     }
   __ _   _ _ _}.run();
  _ _ _ _      _this.cancel(true);

_        __return_null;

_  _  _}

  _}

outside of onCreate()
__ public void onActivityResult(int requestCode, int_resultCode, Intent intent)_{
   _ //..........
    }

The problem is that the_app gets opened but it doesn't close automatically after 2 minutes.
Does someone know how could I achieve_that?

A:

Update
private class_InitTask extends AsyncTask<Void,