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添加一个textView

[英]Adding a textView

Just started with android development, I decided to work the api demos, trying to add little features, modifying them, etc. 刚开始进行android开发时,我决定进行api演示,尝试添加一些小功能,对其进行修改等。

I'm currently on List8 and I want to add a textView to it, like a little description of the photos on each ListView row. 我目前在List8上,我想向其中添加一个textView,就像每个ListView行上的照片的一些描述一样。 So, how do I do that keeping the main.xml layout, I tried "drawing" a TextView object in public View getView() But they won't show up. 因此,我该如何保持main.xml布局,我尝试在public View getView() “绘制”一个TextView对象,但它们不会显示。

ListView view = (ListView) findViewById(R.id.listview);
TextView textView = new TextView(this);
textView.setText("test");
view.addView(textView);

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