Question

My client uses InputStreamReader/BufferedReader to fetch text from the Internet. However when I save the Text to a *.txt the text shows extra weird special symbols like Â .

我曾尝试将“强力”转至ASCII,但我使用的是Syssupp å,ä,ö。
I ve tried food = food.replace("Â", ""); and IndexOf(); But string won t find it. But it s there in HEX Editor.

So summary: When I use text.setText(Android), the output looks fine with NO weird symbols, but when I save the text to *.txt I get about 4 of Â . I do not want ASCII because I use other Non-ASCII character. The Â is displayed as a Whitespace on my Android and in notepad.

感谢!

有一个伟大的周!

EDIT: Solved it by removing all Non-breaking-spaces:

myString.replaceAll("\u00a0"," ");

Answer 1

你说,你就是这样说的:

in = new BufferedReader(new InputStreamReader(url.openStream(),"UTF-8"));

在UTF-8中,你手脚的 st子没有形成。

您需要打上HttpURLConnection物上的getContentType(),如果是非核心,则在你创建时提取编码并加以使用。 InputStreamReader。只有“UTF-8”才假定,如果答复不提供带有有效编码的内容类型。

反之,尽管您对服务器退还的内容类型给予了关注,但真正的问题还是以你撰写文件的形式出现,或者以显示奇怪特征的显示工具出现。

It is not clear what encoding you are using to write the file. Perhaps you have chosen the wrong one.
It is possible that the display tool is assuming that the file has a different encoding. Maybe it detects that a file is UTF-8 or UTF-16 is there is a BOM.
It is possible that the display tool is plain broken, and doesn t understand non-breaking spaces.

当你使用一名联合执行编辑显示档案时,最有可能使用一种8倍的特性,这种特性很可能是拉丁-1。但显然,档案实际上被不同编码。

不管怎么说,取代非突破性空间的方法是(海事组织)一个黑板,它战胜了你今后可能遇到的其它障碍。因此,我建议你花时间真正理解这个问题,并适当解决这一问题。

最后,我认为,我理解你为什么会忘记天才。 A Unicode NON-BREASER-SPACE nature is u00a0. 当你以UTF-8为标志时,你获得C2 A0。但拉丁美洲的C2是CAPITAL-A-CIRCUMFLEX,而拉丁美洲的A0是NON-BREA-SPACE。因此,“汇合”很可能是贵方案在UTF-8中撰写了 *.txt文档,该工具将它视为拉丁-1。

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