setOnItemClickListener不适用于Android Spinner [英] setOnItemClickListener doesn't work with Android Spinner

问题描述

setOnItemClickListener不适用于android Spinner.这是我的代码:

setOnItemClickListener doesn't work with android Spinner. Here is my code:

supplier.setOnItemClickListener(new OnItemClickListener() {

                @Override
                public void onItemClick(AdapterView<?> parent, View view, int position,
                        long id) {
                    // TODO Auto-generated method stub

                    String msupplier=supplier.getSelectedItem().toString();
                    Log.e("Selected item : ",msupplier);

                }
            });

推荐答案

setOnItemClickListener不适用于android spinner.或者，尝试使用此方法:

setOnItemClickListener will not work with android spinner.Alternatively, try using this method:

setOnItemSelectedListener

setOnItemSelectedListener

像这样更改您的代码:

supplier.setOnItemSelectedListener(new OnItemSelectedListener() {

            @Override
            public void onItemSelected(AdapterView<?> arg0, View arg1,
                    int arg2, long arg3) {
                // TODO Auto-generated method stub
                String msupplier=supplier.getSelectedItem().toString();

                Log.e("Selected item : ",msupplier);
}

            @Override
            public void onNothingSelected(AdapterView<?> arg0) {
                // TODO Auto-generated method stub

            }
        });

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