CODEWITHSUNDEEP
androidandroid-spinnerandroid-buttononclicklistener
K D
K D

Reputation: 115

How to handle an onClickListener for a Button within the Spinner onItemSelected(...) method?

I have a Spinner.onItemSelected() method and I want to be able to have an event happen once a Button is clicked after selecting the Spinner item.

For example if you select Beginner for your Spinner and click Java for another spinner. Under that I have a button that says Start. How do I have a Button.onClick event correspond with the selected spinner options?

I did something like this but what I assigned as the setOnClickListener() value is not being read by the View.OnClickListener.

   public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2,
        long arg3) {
    // TODO Auto-generated method stub
    selected = (Integer) arg0.getItemAtPosition(0);
    position = spinner.getSelectedItemPosition();
    start = (Button)findViewById(R.id.start);
    start.setOnClickListener(phaseHandler);

    View.OnClickListener phaseHandler = new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub

        }
    };


}

The phaseHandler I declared is not being read by start.setOnClickListener(phaseHandler) so this results in my View.OnCLickListenr invocation not working because phaseHandler is not being set to the Button start. In Eclipse my phaseHandler has the red underlining curly for an error where it says start.setOnClickListener(phaseHandler);

Any Ideas?

Upvotes: 0

Views: 1209

Answers (1)

Sudar Nimalan
Sudar Nimalan

Reputation: 3992

move start.setOnClickListener(phaseHandler); down this may help you

public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2,
        long arg3) {
    // TODO Auto-generated method stub
    selected = (Integer) arg0.getItemAtPosition(0);
    position = spinner.getSelectedItemPosition();
    start = (Button)findViewById(R.id.start);


    View.OnClickListener phaseHandler = new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub

        }
    };

    start.setOnClickListener(phaseHandler);


}

Upvotes: 2

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