Add changing language and smooth text for Android

[shaneCSW]

Hi,

I add two functions for Android

• changing language at init()
• smooth text in Printing methods

I didn't finish for iOS well, because I could not build the app for iOS with latest version of the library from GitHub.
But installing the library from npmjs(NPM), there has no error when building the app for iOS.

[tr3v3r]

@shaneCSW Hi!
Thank's for the contribution!

I'll take a look in the short term.

Just to clarify: what do you mean by could not build the app for iOS with latest version of the library from GitHub ?

Do you mean release or dev build?

[tr3v3r]

Could you please push changes for iOS as well so I try to debug what could went wrong?

[shaneCSW]

I found that both versions of GitHub and NPM are the same as 1.1.0.

The error of building :

ld: symbol(s) not found for architecture x86_64
...
Undefined symbol: _OBJC_CLASS_$_Epos2BluetoothConnection
Undefined symbol: _OBJC_CLASS_$_Epos2Printer
Undefined symbol: _OBJC_CLASS_$_Epos2FilterOption
Undefined symbol: _OBJC_CLASS_$_Epos2Discovery

It seems that I miss something when I building with the library from GitHub.

I use react-native 0.64.2 and install the library: npm install "git://github.com/tr3v3r/react-native-esc-pos-printer.git" --save, then I cmd pod install at ios folder.
Could you let me what I missing from the setting?

Thanks.

[tr3v3r]

@shaneCSW as I understood via NPM everything is works?

If so I'll try also to use github version to figure out what's the problem

[shaneCSW]

@tr3v3r , yes, install via NPM is works.

And I'm sorry that I didn't read INSTALLATION.md before modifying, so I miss something, like LFS and Commit message convention, etc.

I'm trying to fix my branch code and complement the example code.

[tr3v3r]

@shaneCSW Could you also add iOS-related code, please?

[tr3v3r]

@shaneCSW Looks good! Thanks a lot.
Left a tiny comment.

BTW. Can you confirm that you've tested it on Android and iOS?

[shaneCSW]

@tr3v3r Hi!

I have tested it with TM_M10 on Android 7.1.2 TV Box and simulator of iPad, via Network.

About changing language, I only test for EPOS2_LANG_ZH_TW, and it could print Chinese well.

[tr3v3r]

@shaneCSW Thanks for sharing!
If you could resolve the comment about the default lang. value, I'd merge and prepare release today.

[tr3v3r]

@shaneCSW see release 1.2.0
Thanks for the help!

[shaneCSW]

@tr3v3r Thank you for the information.