Mohammed Hasan Mohammed Hasan - 3 months ago 33
Android Question

startActivityForResult force closes my app

I wanted to make two buttons on my main activity to

startActivityForResult


Every time I press either of these buttons my app force closes , and I can't figure out why!

Here is the code of the two buttons :

public void billiards (View v)
{

Intent billiards = new Intent(this,Billiards.class);

startActivityForResult(billiards,99710);

}



public void snooker (View v)
{

Intent snooker = new Intent(this,Snooker.class);

startActivityForResult(snooker,99711);



}


Here is the code of
Billiards
activity :

public void bsave (View v)
{

Double dbgames = Double.parseDouble(ebgames.getText().toString());
Double calcbgames = (dbgames)*0.50;

Double btotal = (calcbgames);


Intent billiards=new Intent();
billiards.putExtra("btot",String.valueOf(btotal));
setResult(99710,billiards);
finish();

}


Here is the code of
Snooker
Activity :

public void ssave (View v)
{

Double dsgames = Double.parseDouble(esgames.getText().toString());
Double calcsgames = (dsgames)*1.00;

Double stotal = (calcsgames);


Intent snooker=new Intent();
snooker.putExtra("stot",String.valueOf(stotal));
setResult(99710,snooker);
finish();

}


And here is the code of
onActivityResult
in my
MainActivity
:

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode==99710) {
if (resultCode == RESULT_OK) {
String billiardstot = data.getStringExtra("btot");

String bt = billiardstot;

SharedPreferences.Editor editor = sharedpreferences.edit();

editor.putString(BToatal, bt);

editor.commit();


} else if (resultCode == RESULT_CANCELED) {
Toast.makeText(getApplicationContext(), "Wrong Request Code", Toast.LENGTH_LONG).show();
}
}

if (requestCode==99711) {
if (resultCode == RESULT_OK) {

String snookertot = data.getStringExtra("stot");

String st = snookertot;

SharedPreferences.Editor editor = sharedpreferences.edit();

editor.putString(STotal, st);

editor.commit();


} else if (resultCode == RESULT_CANCELED) {
Toast.makeText(getApplicationContext(), "Wrong Result Code", Toast.LENGTH_LONG).show();
}

}

}


Whenever i press on
Billiards
or
Snooker
Buttons the app force closes

And here is the LogCat :

08-18 02:11:01.220 11972-11972/cafe.al_sheikhabuhamzehcafe E/AndroidRuntime: FATAL EXCEPTION: main
Process: cafe.al_sheikhabuhamzehcafe, PID: 11972
java.lang.IllegalStateException: Could not execute method for android:onClick
at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:293)
at android.view.View.performClick(View.java:5198)
at android.view.View$PerformClick.run(View.java:21147)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5417)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Method.invoke(Native Method)
at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:288)
at android.view.View.performClick(View.java:5198) 
at android.view.View$PerformClick.run(View.java:21147) 
at android.os.Handler.handleCallback(Handler.java:739) 
at android.os.Handler.dispatchMessage(Handler.java:95) 
at android.os.Looper.loop(Looper.java:148) 
at android.app.ActivityThread.main(ActivityThread.java:5417) 
at java.lang.reflect.Method.invoke(Native Method) 
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 
Caused by: java.lang.IllegalArgumentException: Can only use lower 16 bits for requestCode
at android.support.v4.app.BaseFragmentActivityEclair.checkForValidRequestCode(BaseFragmentActivityEclair.java:64)
at android.support.v4.app.FragmentActivity.startActivityForResult(FragmentActivity.java:868)
at cafe.al_sheikhabuhamzehcafe.ItemMenu.billiards(ItemMenu.java:149)
at java.lang.reflect.Method.invoke(Native Method) 
at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:288) 
at android.view.View.performClick(View.java:5198) 
at android.view.View$PerformClick.run(View.java:21147) 
at android.os.Handler.handleCallback(Handler.java:739) 
at android.os.Handler.dispatchMessage(Handler.java:95) 
at android.os.Looper.loop(Looper.java:148) 
at android.app.ActivityThread.main(ActivityThread.java:5417) 
at java.lang.reflect.Method.invoke(Native Method) 
at

com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 
08-18 02:11:03.043 11972-11972/cafe.al_sheikhabuhamzehcafe I/Process: Sending signal. PID: 11972 SIG: 9

TWL TWL
Answer

java.lang.IllegalArgumentException: Can only use lower 16 bits for requestCode

the values you are using for your requestCode are too large

stick to something less than ‭65535‬