安卓機輸出中文使用什麼編碼格式

Ⅰ Android:現在安卓寫程序都以什麼編碼格式保存代碼GBKUTF-8

都可以的，你使用的開發工具是默認是哪種格式就選擇那種格式；

Ⅱ android字元集編碼，哪些支持中文哪些不支持中文

gbk，utf-8等等都是支持中文的。

Ⅲ Android中Java 默認UTF-8，中文亂碼

OutputStreamWriter(OutputStream out)
Creates an OutputStreamWriter that uses the default character
encoding.

OutputStreamWriter(OutputStream out, Charset cs)
Creates an OutputStreamWriter that uses the given
charset.

OutputStreamWriter(OutputStream out, CharsetEncoder enc)
Creates an OutputStreamWriter that uses the given charset
encoder.

OutputStreamWriter(OutputStream out, String charsetName)
Creates an OutputStreamWriter that uses the named
charset.
參考一下吧