Table of Contents
15 relations: Adaptive Multi-Rate audio codec, Advanced Audio Coding, Android (operating system), Apache License, Apk (file format), Google Play, Java (programming language), List of free and open-source Android applications, MP3, MP4 file format, Ringtone, Vorbis, WAV, XML, 3GPP.
Adaptive Multi-Rate audio codec
The Adaptive Multi-Rate (AMR, AMR-NB or GSM-AMR) audio codec is an audio compression format optimized for speech coding.
See Ringdroid and Adaptive Multi-Rate audio codec
Advanced Audio Coding
Advanced Audio Coding (AAC) is an audio coding standard for lossy digital audio compression.
See Ringdroid and Advanced Audio Coding
Android (operating system)
Android is a mobile operating system based on a modified version of the Linux kernel and other open-source software, designed primarily for touchscreen mobile devices such as smartphones and tablets.
See Ringdroid and Android (operating system)
Apache License
The Apache License is a permissive free software license written by the Apache Software Foundation (ASF).
See Ringdroid and Apache License
Apk (file format)
The Android Package with the file extension apk is the file format used by the Android operating system, and a number of other Android-based operating systems for distribution and installation of mobile apps, mobile games and middleware.
See Ringdroid and Apk (file format)
Google Play
Google Play, also known as the Google Play Store or Play Store and formerly Android Market, is a digital distribution service operated and developed by Google.
Java (programming language)
Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible.
See Ringdroid and Java (programming language)
List of free and open-source Android applications
This is a list of notable applications (apps) that run on the Android platform which meet guidelines for free software and open-source software. Ringdroid and list of free and open-source Android applications are free and open-source Android software.
See Ringdroid and List of free and open-source Android applications
MP3
MP3 (formally MPEG-1 Audio Layer III or MPEG-2 Audio Layer III) is a coding format for digital audio developed largely by the Fraunhofer Society in Germany under the lead of Karlheinz Brandenburg, with support from other digital scientists in other countries.
MP4 file format
MPEG-4 Part 14, or MP4, is a digital multimedia container format most commonly used to store video and audio, but it can also be used to store other data such as subtitles and still images.
See Ringdroid and MP4 file format
Ringtone
A ringtone is the sound made by a telephone to indicate an incoming telephone call.
Vorbis
Vorbis is a free and open-source software project headed by the Xiph.Org Foundation.
WAV
Waveform Audio File Format (WAVE, or WAV due to its filename extension; pronounced or) is an audio file format standard for storing an audio bitstream on personal computers.
XML
Extensible Markup Language (XML) is a markup language and file format for storing, transmitting, and reconstructing arbitrary data.
3GPP
The 3rd Generation Partnership Project (3GPP) is an umbrella term for a number of standards organizations which develop protocols for mobile telecommunications.

