Parent view is not a TextViewd的解决办法_parent not baseeuiview-优快云博客

本文链接：https://blog.youkuaiyun.com/leehu1987/article/details/20126495

本文详细解析了在Android开发过程中使用EditText组件时遇到的常见错误之一：将整数类型误作为视图ID传递给setText()方法导致的异常。文章通过实例演示了正确的使用方法，并提供了官方文档链接进行深入学习。此外，还介绍了如何安全地使用setText方法设置文本，以及一些相关XML属性的使用技巧。

一般是使用 EditText的 setText()时参数传错了，比如setText(111),安卓把int类型的参数视为 view 的 id，结果找不到这个资源，导致异常崩溃。

正确使用方法 setText(”111“)

官网地址：

http://developer.android.com/reference/android/widget/TextView.html#setText(int)

public final void setText (int resid)

Added in API level 1

public final void setText (char[] text, int start, int len)

Added in API level 1

Sets the TextView to display the specified slice of the specified char array. You must promise that you will not change the contents of the array except for right before another call to setText(), since the TextView has no way to know that the text has changed and that it needs to invalidate and re-layout.

public final void setText (int resid, TextView.BufferType type)

Added in API level 1

public final void setText (CharSequence text)

Added in API level 1

Sets the string value of the TextView. TextView does not accept HTML-like formatting, which you can do with text strings in XML resource files. To style your strings, attach android.text.style.* objects to a SpannableString, or see the Available Resource Types documentation for an example of setting formatted text in the XML resource file.