Android 9.0新增了用于 DynamicsProcessing 的 AudioEffect API，使用此类，我们可以构建基于通道的音频效果，包括各种类型的多个阶段，包括均衡，多频段压缩和限制。

An example project to demonstrate how to open a PDF file in Android programmatically

PRDownloader - A file downloader library for Android with pause and resume support

Sample app to practicing Android Navigation Component. Developed using Kotlin.

backup manager for android

Simple Android application to backup contacts, call logs and gallery.

Text search from list with recyclerview in android using Kotlin.

Daily Notes Android Application