如何重复textview？

Question

在我的Activity中，我必须添加相同TextView的10倍。

是否可以从layout.xml加载textview的定义并以编程方式重复它？

Answer 1

for(int i=0;i<10;i++){
      Textview text = new TextView(this);
      mainlayout.add(text);
}

Answer 2

您可能希望阅读有关重用UI组件的文章：http://developer.android.com/resources/articles/layout-tricks-reuse.html

Answer 3

public class YourClassName extends Activity
{
    @Override 
    public void onCreate(Bundle bundle)
    {
        super.onCreate(bundle);

        // set activity layout
        setContentView(R.layout.some_activity_layout);

        LinearLayout mainActivityLayout = (LinearLayout)findViewById(R.id.main_layout);
        LayoutInflater li = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);

        // then see previous answer
        // loop n times {
            TextView yourTextView = _li.inflate(R.layout.text_view_layout, null);
            mainActivityLayout.addView(yourTextView);
        // } end loop
    }
}