将 TextView 转换为字符串(某种)Android [英] Converting TextView to String (kind of) Android

问题描述

我的 main.xml 布局文件中有一个名为 thefact 的对象，即 TextView.我还有一个名为 sharefact 的字符串.我想将 TextView 中的文本保存到 sharefact 字符串中.我做不到:

I have an object on my main.xml layout file called thefact that is TextView. I also have a string called sharefact. I want to save what text is in the TextView into the sharefact string. I can't do:

sharefact = thefact

或任何类似的东西，因为它希望我将 sharefact 转换为 textview.

Or anything similar to that because it would want me to convert sharefact into a textview.

谢谢！

推荐答案

从 TextView 获取文本返回 CharSequence.要将 CharSequence 转换为 String，需要使用 toString() 函数.

Getting text from a TextView returns CharSequence. To convert CharSequence to String, toString() function is used.

String sharedFact = theFact.getText().toString();

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