[Tentative] How to convert a character string to Shift_jis with kivy-ios Memo kivy v1.8.0

If Kivy-ios is left as default, the multi-byte Japanese codec will not be installed. So change the settings and recompile.

Add the following description to Modules Setup under "kivy-ios / src / python_files /".

ModulesSetup


# for Japanese(Windows Charactor Code)
_codecs_jp cjkcodecs/_codecs_jp.c
_multibytecodec cjkcodecs/multibytecodec.c

This alone will not work with an error like "UnicodeDecodeError:'ascii' codec can't decode ....". As a result of various investigations, it seems that the default codec is ascii, so I will change the default of Python-2.7.1 to utf-8 (this will be fetched newly when compiling, so " Change gz2 in .cache "directly). Add the following files under "Lib".

sitecustomize.py


import sys
sys.setdefaultencoding("utf-8")

Now run "tools / build-all.sh" and you're ready to go.

sample



utf8data = '1234'
sjisdata = utf8data.encode('shift_jis')
print to_hex(sjisdata)

When executed, it will be converted correctly.

0x8250825182528253

[Caution] Apparently, it doesn't seem to be perfect yet, so the reverse conversion is not possible. I will update it as soon as I understand something.

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