显示字符串时的ListView问题 [英] ListView issue when displaying strings

问题描述

任何一个可以帮助我的显示设置导致我的应用程序的列表视图。我得到了以下

can any one help me to display set of results in my app in a list view. i got the following

codeList<Result> results = response.results;

        for (Result result : results) {
            //Toast.makeText(this, result.fromUser, Toast.LENGTH_SHORT).show();
            Toast.makeText(this, result.text, Toast.LENGTH_LONG).show();
            //String[] ch=getResources().getString(result.text);//result.text;
            //adapter = new ArrayAdapter<String>(this,R.layout.mainlist,result.text);
            //SimpleArrayAdapter adapter = new SimpleArrayAdapter(this, result.text);

            setListAdapter(adapter);
        }

我要显示result.text在ListView为每个值。我什么都试过评论在code，但没有得到。请帮助我。

i want to show result.text in a listview for each value. i tried everything commented in the code, but not getting. please help me.

推荐答案

1）扩展ArrayAdapter您的自定义类：

1) extend ArrayAdapter with your custom class:

class MyAdapter extends ArrayAdapter<Result> 

2）创建XML的每一行的布局，例如。 row.xml ，并将其设置在适配器的构造：

2) create xml for layout of each row, eg. row.xml and set it in constructor of your adapter:

    MyAdapter(Activity context, int resourceId, ArrayList<Result>
    mResults) {             
      super(context, R.layout.row, mResults);
 }

3）在你的适配器 getView 方法填补apropriate现场与您的result.text
4）集列表适配器的自定义适配器

3) in getView method of your adapter fill apropriate field with your result.text
4) set list adapter to your custom adapter

   MyAdapter adapter = new MyAdapter(this, 0, mResults);
  setListAdapter(adapter);

这篇关于显示字符串时的ListView问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！