Android Question How to send the chinese string to Bluetooth printer ?

roddy · Oct 22, 2014

I Reference this threads :
http://www.b4x.com/android/forum/threads/android-serial-tutorial.6908/#post-39900

My Bluetooth printer is work. print the string "123456ABCDEF" is OK.

But,print the string "中文字測試" is wrong. (This is chinese string)
Why print result is Garbled ?

How can I do?

Erel · Oct 22, 2014

Note that this is an old example. You should use AsyncStreams instead. However it is not related to this issue.

You need to find which encoding your printer expects and use that encoding instead of UTF8. If you are using this example then you should call TextWriter.Initialize2 with the correct encoding.

roddy · Oct 23, 2014

Erel said:
Note that this is an old example. You should use AsyncStreams instead. However it is not related to this issue.

You need to find which encoding your printer expects and use that encoding instead of UTF8. If you are using this example then you should call TextWriter.Initialize2 with the correct encoding.

Hi Erel,
Thank you for your reply.
I'll try this

Android Question How to send the chinese string to Bluetooth printer ?

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Android Question How to send the chinese string to Bluetooth printer ?

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