用户从editText输入到String

I looks like a simple question, but i can't manage to get it to work.

我看起来像一个简单的问题,但我无法让它工作。

I'm trying to make weather app, and im using Yahoo API, And like this the app works:

我正在尝试制作天气应用程序,我正在使用Yahoo API,这样的应用程序工作:

        service.refreshWeather("Dallas, TX");

I wanted to make the user input the city, so i made this:

我想让用户输入城市,所以我做了这个:

    mButton = (Button)findViewById(R.id.mDugme);
    mEdit = (EditText)findViewById(R.id.unesiGrad);
    String userInput11;



    mButton.setOnClickListener(
            new View.OnClickListener()
            {
                public void onClick(View view)
                {
                     userInput11 = mEdit.getText().toString();
                }
            });

    service.refreshWeather(userInput11);

Why isn't it working?

为什么不工作?

1 个解决方案

#1

Take this code

拿这个代码

mButton.setOnClickListener(
            new View.OnClickListener()
            {
                public void onClick(View view)
                {
                     userInput11 = mEdit.getText().toString();
                }
            });

    service.refreshWeather(userInput11);

and reorder it to look like this

并重新排序,看起来像这样

mButton.setOnClickListener(
                new View.OnClickListener()
                {
                    public void onClick(View view)
                    {
                         userInput11 = mEdit.getText().toString();
                         service.refreshWeather(userInput11);
                    }
                });

It may demand to declare service as final. I am not sure. Just follow IDE instructions.

它可能要求将服务声明为最终服务。我不确定。只需按照IDE说明操作。

#1