Button.setClickable(false) 不起作用 [英] Button.setClickable(false) is not working

问题描述

我已经在我的代码中设置了 mButton.setClickable(false); 但这个按钮仍然被我的代码的全局 button.setOnClickListener 调用.

I have set mButton.setClickable(false); in my code but still this button is invoked by global button.setOnClickListener of my code.

抱歉更新延迟.以下是我遇到问题的详细信息视图.
在我的 listview customAdapter 类中的 getView 方法

sorry for the delayed update. Below is the details view where I face the issue.
inside my listview customAdapter class getView method

@Override
public View getView(int position, View convertView, ViewGroup parent)
{
    View row = convertView;
    YourWrapper wrapper = null;
    HashMap<String, Object> cTa= new HashMap<String, Object>();
    cTa= d.getPosition(position)
    Button mButton = (Button)convertView.findViewById(R.id.mBtn);
    if (row == null)
    {
        row = inflater.inflate(R.layout.layout, parent, false);
        wrapper = new YourWrapper (row);
        row.setTag(wrapper);
    }
    else
        wrapper = (YourWrapper) row.getTag();

     if(success)
        {
                    // section-1
            mButton.setClickable(true);
        }
        else{
                   // section-2
            mButton.setClickable(false);
            mButton.setFocusable(false);
        }
    wrapper.getButton().setOnClickListener(new OnClickListener()
    {
        @Override
        public void onClick(View v)
        {
            //operation
        }
    });

    return row;
}

以上是当前工作的代码，在第 2 部分，它使 mButton 可点击 - 假，可聚焦 - 假，但它仍然侦听下面的 wrapper.getButton().setOnClickListener() 并执行操作.请建议我.抱歉延迟更新.谢谢！

Above is the current code which working,and on section-2 it makes the mButton clickable- false, and focusable - false but still it's listen the below wrapper.getButton().setOnClickListener() and perform the operation. Please suggest me. Sorry for delayed update. Thanks!

更新:我已经做了以下修补程序，现在可以解决这个问题.

UPDATE: I have made below hot-fixes that solve the problem for now.

// section-2
mButton.setVisibility(View.GONE);
mButton.setClickable(false);
mButton.setFocusable(false);

推荐答案

这似乎是设计使然.这是来自 View.setOnClickListener 方法:

That seems to be by design. This is from the documentation of the View.setOnClickListener method:

注册一个回调，当这个视图被点击时被调用.如果此视图不可点击，则它变为可点击.

Register a callback to be invoked when this view is clicked. If this view is not clickable, it becomes clickable.

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