Java Question Library Error...

DevBaby · Sep 25, 2012

I have the following Library...

B4X:

package com.tapjoy.access;

import android.app.Activity;
import anywheresoftware.b4a.BA;
import anywheresoftware.b4a.BA.DependsOn;
import anywheresoftware.b4a.BA.Permissions;
import anywheresoftware.b4a.BA.ShortName;
import anywheresoftware.b4a.BA.Version;

import com.tapjoy.TapjoyConnect;
import com.tapjoy.TapjoyNotifier;


@DependsOn(values={"tapjoy_sdk"})
@Permissions(values={"android.permission.INTERNET", "android.permission.ACCESS_WIFI_STATE", "android.permission.READ_PHONE_STATE", "android.permission.ACCESS_NETWORK_STATE", "android.permission.WRITE_EXTERNAL_STORAGE"})
@ShortName("TapJoy")
@Version(1.0f)

public class tapjoyaccess extends Activity {

   
   /**
    * Send the registration to TapJoy  
    */
   public void RegisterTapJoy() {

      TapjoyConnect.requestTapjoyConnect(BA.applicationContext.getApplicationContext(), "dcb1e0a8-3e10-474f-b0b4-5d83b10d972e", "iC4cYd6oDdXYREnKUugs");
   
   }

   /**
    * Show OfferWall  
    */
   public void ShowOfferWall() {

      TapjoyConnect.getTapjoyConnectInstance().showOffers();
   
   }

   public void   CallTapPoints(final BA ba) { 

      TapjoyNotifier notifier1 = new TapjoyNotifier() {
         
         @Override
         public void getUpdatePoints(String currencyName, int points) {
            
            ba.raiseEvent(this, "tapjoyget_result", new Object[] { points });
         }
         
         @Override
         public void getUpdatePointsFailed(String error) {
            
            ba.raiseEvent(this, "tapjoyget_error", new Object[] { error.toString() });
         }
         
      };
      
      TapjoyConnect.getTapjoyConnectInstance().getTapPoints(notifier1);
   
   }
   
}

Below is the error I get when executing CallTapPoints.

Connected to B4A-Bridge (Wifi)
Installing file.
PackageAdded: package:am.lite.pkg
** Activity (main) Create, isFirst = true **
** Activity (main) Resume **
** Service (inappbillingservice) Create **
Could not bind to service.
BillingSupported: false
** Service (inappbillingservice) Start **
main_tapjoyget_result (java line: 10931)
java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()
at android.os.Handler.<init>(Handler.java:121)
at android.app.Dialog.<init>(Dialog.java:106)
at android.app.AlertDialog.<init>(AlertDialog.java:63)
at android.app.AlertDialog.<init>(AlertDialog.java:59)
at android.app.AlertDialog$Builder.create(AlertDialog.java:786)
at anywheresoftware.b4a.keywords.Common.Msgbox2(Common.java:415)
at anywheresoftware.b4a.keywords.Common.Msgbox(Common.java:383)
at am.lite.pkg.main._tapjoyget_result(main.java:10931)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:136)
at anywheresoftware.b4a.BA.raiseEvent(BA.java:120)
at com.tapjoy.access.tapjoyaccess$1.getUpdatePoints(tapjoyaccess.java:47)
at com.tapjoy.TJCOffers.handleGetPointsResponse(TJCOffers.java:295)
at com.tapjoy.TJCOffers.access$0(TJCOffers.java:246)
at com.tapjoy.TJCOffers$1.run(TJCOffers.java:123)
at java.lang.Thread.run(Thread.java:1019)
java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()
main_tapjoyget_error (java line: 10924)
java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()
at android.os.Handler.<init>(Handler.java:121)
at android.app.Dialog.<init>(Dialog.java:106)
at android.app.AlertDialog.<init>(AlertDialog.java:63)
at android.app.AlertDialog.<init>(AlertDialog.java:59)
at android.app.AlertDialog$Builder.create(AlertDialog.java:786)
at anywheresoftware.b4a.keywords.Common.Msgbox2(Common.java:415)
at anywheresoftware.b4a.keywords.Common.Msgbox(Common.java:383)
at am.lite.pkg.main._tapjoyget_error(main.java:10924)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:136)
at anywheresoftware.b4a.BA.raiseEvent(BA.java:120)
at com.tapjoy.access.tapjoyaccess$1.getUpdatePointsFailed(tapjoyaccess.java:53)
at com.tapjoy.TJCOffers$1.run(TJCOffers.java:128)
at java.lang.Thread.run(Thread.java:1019)
java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()
java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()
at android.os.Handler.<init>(Handler.java:121)
at android.app.Dialog.<init>(Dialog.java:106)
at android.app.AlertDialog.<init>(AlertDialog.java:63)
at android.app.AlertDialog.<init>(AlertDialog.java:59)
at android.app.AlertDialog$Builder.create(AlertDialog.java:786)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:176)
at anywheresoftware.b4a.BA.raiseEvent(BA.java:120)
at com.tapjoy.access.tapjoyaccess$1.getUpdatePointsFailed(tapjoyaccess.java:53)
at com.tapjoy.TJCOffers$1.run(TJCOffers.java:128)
at java.lang.Thread.run(Thread.java:1019)
** Activity (main) Pause, UserClosed = true **

Erel · Sep 26, 2012

There are several problems in this code. Are you sure that you need to extend an activity?
What are you trying to add?

DevBaby · Sep 26, 2012

Hi Erel,

I am trying to call the getTapPoints function that gets the virtual coins managed on Tapjoy’s server. In return, one of the two methods (getUpdatePoints or getUpdatePointsFailed) are fired in a callback, for which I then raise an event in B4A to add the virtual currency.

I do not need “extends activity”.

Erel · Sep 27, 2012

You should not extend activity
Where is the code that shows the Msgbox?

DevBaby · Sep 29, 2012

The code is on my Main Activity module...

B4X:

Sub tapjoyget_result(pointTotal As Int)

   Msgbox(pointTotal,"msg")

   If pointTotal = 0 Then
      
      Msgbox("You have no earned cash to collect.","No Game Cash")

   Else

      Calc.SetEarnCash(Round(pointTotal))
         
      Msgbox("You have earned $" & NumberFormat(pointTotal,0,0) & ".","Game Cash Added")
      
   End If   

End Sub

and

B4X:

Sub tapjoyget_error(error As String)

   Msgbox(error,"Error")

End Sub

Erel · Sep 30, 2012

Seems like these callbacks are not executed by the main thread. You should use BA.RaiseEventFromDifferentThread.

Java Question Library Error...

DevBaby

Active Member

Erel

B4X founder

DevBaby

Active Member

Erel

B4X founder

DevBaby

Active Member

Erel

B4X founder

Java Question Library Error...

DevBaby

Active Member

Erel

B4X founder

DevBaby

Active Member

Erel

B4X founder

DevBaby

Active Member

Erel

B4X founder

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