如何显示一个片段里面一个TextView文本 [英] How to display text in a TextView inside a Fragment

问题描述

似乎是一个简单的问题给我，但我不能弄明白。我有这个code我里面的片段：

Seems like a simple question to me, but I can't figure it out. I have this code inside my Fragment:

myTextView.setText("Test");

不过，这code刹车我的应用程序，而且我不确定为什么。也许这是一个意见冲突，但我还是不明白为什么它不会工作。有什么建议？

However, this code brakes my app and I am unsure why. Perhaps this is a conflict with Views, but I still don't understand why it wont work. Any suggestions?

推荐答案

你是怎么设置的内容？

How did you set the content?

编辑我的答案:)试试这个

Edited my answer :) try this

 @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container,
      Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.xmlName,
        container, false);
    TextView tv= (TextView) **view**.findViewById(R.id.textViewName);
    tv.setText("yourText"); 
    return view;
  }

下面是片段教程：片段教程

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