Android onClick 方法 [英] Android onClick method

问题描述

我在android项目中有两个onclick方法

I have two onclick method in android project

    clr=(Button)findViewById(R.id.Button01);
    clr.setOnClickListener(new OnClickListener() {

        public void onClick(View v) {

            tv1.setText("CLR");

            et1.setText("");
            refrigerant = "";
            pres = "";
            temperature = "";

            superheat_oda = 0;
            sub_cool = 0;
}
    });

而且我有 onClick 方法，我必须直接调用该方法

And i have onther onClick method in which i have to call that method directly

    prs=(Button)findViewById(R.id.Button02);
    prs.setOnClickListener(new OnClickListener() {


                     -----      I have to call that method---

                                                 }
    });

有什么解决办法吗?

推荐答案

您想从第二个调用第一个 onClick 吗?只需在单独的方法中提取第一个 onClick 的内容，然后从每个 onClick 调用该方法.

You want to call the first onClick from the second? Just extract the contents of your first onClick in a separate method and call that method from each onClick.

根据 st0le 的评论，您可以通过调用 clr.performClick() 来做您想做的事.(不知道.)不过，将其提取到单独的方法中似乎更简洁.

As per st0le's comment, you can do what you want by calling clr.performClick(). (Didn't know that.) Still, extracting it into a separate method seems cleaner.

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