The Audio Player activity supports several audio formats built into the Android platform. Which specific formats are supported varies a bit between Android versions (and to a lesser extent also from one device to another).

Some of the supported formats include:

• .mp3 (up to 320 kbps)
• .ogg (Vorbis)
• .wav (8- and 16-bit linear PCM)
• .mp4, .m4a (up to 160 kbps)
• .mid, .xmf, etc. (MIDI Type 0 and 1)
• .aac (only on Android 3.1 and newer)
• .flac (only on Android 3.1 and newer)

See: Complete list of supported formats

Note that some formats are only supported on newer devices. You should always test your media files on one

The About activity is used to display information about yourself, your company and/or your app. You can show information such as a heading, subheading, a few paragraphs, and links to various sites where your users can find out more!

Example Screenshot

Adding an About Activity

To add an About activity to your project: start editing your project and go to the Activities tab. Under 'Your App Activities' click the + Add an Activity button and select About from the list.

Now let's take a look at the About Activity settings.

Settings

The About activity contains the following settings.

Activity