Flutter 输入控件TextField设置内容并保持光标(cursor)在末尾

 TextField(
                  controller: TextEditingController.fromValue(TextEditingValue(
                  // 设置内容
                  text: inputText,
                  // 保持光标在最后
                  selection: TextSelection.fromPosition(TextPosition(
                      affinity: TextAffinity.downstream,
                      offset: inputText.length)))),
            )

原文地址:https://www.cnblogs.com/pythonClub/p/10719144.html