Android代码-RxFunctions

RxFunctions RxFunctions is a library to smooth RxJava usage by functionally composing functions. For the RxJava 2.X version please go to RxFunctions2. Rationale Oftentimes you want to filter an Observable based off several criteria, i.e. get your users above a certain age that also live in a certain city; a string that should not be null or empty; or two objects being equal and both higher than 0. Other times you have to chain several map operations in a row, like converting your network data fr