Source link: https://github.com/andremion/Music-Player

Music Player: From UI Proposal to Code

Some developers have difficult to code when the UI proposal is a bit “sophisticated” or “complex”. Many of them strip a lot of significant portion of the UI or even the Motion when they are coding, and the result ends up quite different of the original proposal.

This article talks about how would be to code an UI proposal, skipping some basic Android details and focusing on transition and animation approach...

Transition by Anish Chandran	Code by André Mion

Libraries and tools used in the project

Design Support Library The Design package provides APIs to support adding material design components and patterns to your apps.
MusicCoverView A Subclass of ImageView that 'morphs' into a circle shape and can rotates. Useful to be used as album cover in Music apps.
RecyclerView A flexible view for providing a limited window into a large data set.
PercentRelativeLayout Subclass of RelativeLayout that supports percentage based dimensions and margins.

License

Copyright 2016 André Mion  Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0  Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Source link: https://github.com/andremion/Music-Player

Resources

ReDex

ReDex is an Android bytecode (dex) optimizer originally developed at Facebook. It provides a framework for reading, writing, and analyzing .dex files, and a set of optimization passes that use this framework to improve the bytecode. An APK optimized by ReDex should be smaller and faster than its source.

Dex