[TIMOB-20320] Android: Provide generic requestPermission(s) method

[stgrosshh]

Add generic permissions request handling for Android Marshmallow
see example usage in tipermissions module
https://github.com/stgrosshh/tipermissions

JIRA: https://jira.appcelerator.org/browse/TIMOB-20320

[AppWerft]

It is very handy to use. Actually we only need requestPermissions(). hasPermission() is only for static test.

Here my test:

require('ti.permissions').requestPermissions(['android.permission.RECORD_AUDIO', 'android.permission.WRITE_EXTERNAL_STORAGE'], 0, function(e) {
    if (e.success == !0) startAudioRecorder();
    else alert(L('USER_HAS_DENIED'));
});

[ashcoding]

There seems to be slight formatting issues here and there in the code. Could you format the code?
Line 558 to 564. Line 460. Line 495. Line 112. Line 121. (And maybe a bit more)
You can refer to this to fix it up http://docs.appcelerator.com/platform/latest/#!/guide/Java_Coding_Standards

Or if you're using an IDE with some format function, that might help speed things up. :)

[stgrosshh]

Done formatting as requested.

[hansemannn]

@stgrosshh Can you add the docs for your new method? Also, how does this affect current apps? We have to ensure backwards-compatibility by deprecating the old API. Thank you!

[stgrosshh]

@hansemannn for documentation pls see the provided JavaDoc. It's meant as a means for module developers primarily. See my tipermissions module https://github.com/stgrosshh/tipermissions for an example of usage.

I deprecated the old permission specific methods in my PR so there would be time for migration. I think some of the Appcelerator provided modules use those right now. Therefore some migration effort would be required though. In the meantime they still work of course.

[hieupham007]

Thanks for your contributions! I've refactored the code so we can remove the deprecated internal methods. Please refer to this PR: #7948