setOnItemClickListener

setOnItemClickListener

本文介绍了setOnItemClickListener没有行为有微调的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

setOnItemClickListener没有行为有微调。这是我的code ...

  supplier.setOnItemClickListener(新OnItemClickListener(){

                @覆盖
                公共无效onItemClick(适配器视图<>母公司视图中查看,INT位置,
                        长ID){
                    // TODO自动生成方法存根

                    。字符串msupplier = supplier.getSelectedItem()的toString();
                    Log.e(选择项,msupplier);

                }
            });
 

解决方案

setOnItemClickListener不会与微调工作。尝试使用这种方法:

更改code类似以下内容:

  supplier.setOnItemSelectedListener(新OnItemSelectedListener(){

            @覆盖
            公共无效onItemSelected(适配器视图<>为arg0,查看ARG1,
                    INT ARG2,长ARG3){
                // TODO自动生成方法存根
                。字符串msupplier = supplier.getSelectedItem()的toString();

                Log.e(选择项,msupplier);
}

            @覆盖
            公共无效onNothingSelected(适配器视图<>为arg0){
                // TODO自动生成方法存根

            }
        });
 

setOnItemClickListener Not Works with 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);

                }
            });
解决方案

setOnItemClickListener will not works with spinner. Try using this method:

Change your code like following:

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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10-27 12:02