通过Adapter动态添加TextView

通过Adapter根据类对象的里的数组属性的长度为LinearLayout动态加载TextView，使用BaseAdapter

---

基本功能：右侧显示Name，左侧排列显示value[]

item_list_view.xml:

    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:layout_width="match_parent"
              android:layout_height="match_parent"
              android:orientation="horizontal">
    <TextView
            android:layout_width="80dp"
            android:layout_height="wrap_content"
            android:id="@+id/name_textView"
    />
    <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:id="@+id/textLinearLayout"
            android:orientation="vertical">

    </LinearLayout>
</LinearLayout>

创建一个SerialClass：我想实现左侧显示key，右侧对应多个values的情况，但不知道其他有什么合适的工具，查了下List、Map都不行，也可能可以用但我不知道(如果有知道的老师，望告知，谢谢)。
类包含两个变量：一个String name，另一个是数组String[] snValue
下面是代码：

public class SerialClass {
    private String name;
    private String[] snValue;

    public SerialClass(){};

    public SerialClass(String _name, String[] _snValue) {
        this.name = _name;
        this.snValue = _snValue;
    }
    public String getName() {
        return name;
    }
    public String[] getSnValue() {
        return snValue;
    }
    public void setName(String _name) {
        this.name = _name;
    }
    public void setSnValue(String[] _snValue) {
        this.snValue = _snValue;
    }
}

MyAdapter:为LinearLayout动态添加TextView

public class MyAdapter extends BaseAdapter {
    private SerialClass[] data;
    private Context context;
    private static final String ACTIVITY_TAG = "MyAdapter";
    public MyAdapter(Context _context,SerialClass[] _data) {
        this.context = _context;
        this.data = _data;
    }
    @Override
    public int getCount() {
        return data.length;
    }
    public View getView(int position, View convertView, ViewGroup parent) {
        View view = LayoutInflater.from(context).inflate(R.layout.item_list_view,null);
        TextView nameView = (TextView) view.findViewById(R.id.name_textView);
        nameView.setText(data[position].getName());
        LinearLayout linearLayout = (LinearLayout) view.findViewById(R.id.textLinearLayout);
        LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT,LinearLayout.LayoutParams.WRAP_CONTENT);
        for(int i=0;i<data[position].getSnValue().length;i++) {//根据snValue数组的长度动态加载TextView
            TextView valueView = new TextView(context);
            valueView.setText(data[position].getSnValue()[i]);
            valueView.setLayoutParams(layoutParams);
            linearLayout.addView(valueView);
        }
        String msg = "" + data[position].getSnValue().length;//int转String
        Log.i(ACTIVITY_TAG,msg);
        return view;
    }
    public long getItemId(int position) {
        return 0;
    }
    public Object getItem(int position) {
        return null;
    }
}

MainActivity:

public class MainActivity extends AppCompatActivity {

    private Context context;
    private SerialClass[] snData = new SerialClass[3];
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        context = MainActivity.this;
        String[] str01 = {"0f:12:22:a1:ee"};
        String[] str02 = {"test01","test02","test03"};
        String[] str03 = {"str2","str1"};
        for(int i=0;i<snData.length;i++) {//不知道有没有其他比较好的方式创建对象数组，采用了这种笨方法
            snData[i] = new SerialClass();
        }
        snData[0].setName("mac:");
        snData[0].setSnValue(str01);
        snData[1].setName("sn:");
        snData[1].setSnValue(str02);
        snData[2].setName("android_id:");
        snData[2].setSnValue(str03);
        ListView listView = (ListView) findViewById(R.id.list_view);
        MyAdapter myAdapter = new MyAdapter(context,snData);
        listView.setAdapter(myAdapter);
    }
}

activity_main:

<ListView
           android:layout_width="wrap_content"
           android:layout_height="wrap_content"
           android:id="@+id/list_view />

微信图片_20170802115316.png