My application navigation based. UItextView for notes UIViewController. I am writing data for text to file. Now i need to write in append mode , the below code i am trying but every time is writing to two time with same text data, and not appending if next text data to file.My application navigation based. UItextView for
阅读背景：
如何在文本文件的追加模式下编写
来源：互联网
分享到：
