Re: [android-developers] Listener on Spinner

wcf is my .net webservice sorry for not mentionning it.Anyway, i try to connect 2 spinners when i click on an item of the first one i the other one should be refreshed. i can't do that and here is the code if u want

 

adapter2=new ArrayAdapter(this,android.R.layout.simple_spinner_item,ServiceName);

adapter2.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);

services.setAdapter(adapter2);

services.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {

@Override

public void onNothingSelected(AdapterView<?> parentView) {

}

@Override

public void onItemSelected(AdapterView<?> arg0, View arg1,int arg2, long arg3) {

listEmployees=GetEmployees(service.getSelectedItem().toString());

List<String> EmployeesName=

new ArrayList();

if(listEmployees!=null){

for(int i=0;i<listEmployees.size();i++) EmployeesName.add(listEmployees.get(i).getName());

adapter3=new ArrayAdapter(ActivityName.this,android.R.layout.simple_spinner_item,EmployeesName);

//adapter3 = ArrayAdapter.createFromResource(CheckPlanningAdmin.this, R.array.Months, android.R.layout.simple_spinner_item);

adapter3.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);

employees.setAdapter(adapter3);

}}

});

Here's the code thx for any help i just want to remember u that i can get data from my webservice but once inside the bloc of the listener "listEmployees" is empty.

 

Thx for ur help!!!!

2010/5/18 TreKing <trekingapp@gmail.com>

On Tue, May 18, 2010 at 10:11 AM, Lamia Hannoun <lamia.hannoun@gmail.com> wrote:

I tried to do this by creating  a listener OnItemSelectedListener() but it doesn't work.

 

Any Ideas???

Here's an idea - try posting more information than "it doesn't work".

On Tue, May 18, 2010 at 10:16 AM, Lamia Hannoun <lamia.hannoun@gmail.com> wrote:

Actually i can change the content with a simple array but the problem is that i'm calling inside the listener a method from my wcf i debug the problem and i could see that i can perfectly get data from my wcf.It's wiered i can't define the cause!!

What is WCF? 

-------------------------------------------------------------------------------------------------
TreKing - Chicago transit tracking app for Android-powered devices
http://sites.google.com/site/rezmobileapps/treking

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