During a long time, I am thinking which programming language I want to learn on next step, Ruby or javascript, Android or Swift, and many times I can’t make a decision. Ruby looks like very cool, but it is far from the region I contribute to, Android is near with the region, but sometimes I think it is boring.
Now, I don’t want to waste my time any more. So I decide to do the following things next step:
- Learn Swift.
- Develop a music app using Swift language.
- Rebuild the music app using Java language.
And then, Focus on mobile developing.