An Android media export can remain hidden while it is pending
On Android 10 and later, a MediaStore item marked pending can be visible only to its creating app until that state is cleared.
The journal
The viewing journal — page 64
Practical reading about streaming, devices and the decisions behind a better prepared setup.
An Android cleartext policy error can occur before an HTTP response
The app network security configuration can reject unencrypted HTTP. Distinguish that client policy decision from a status returned by the server.
Why a Media3 live position can jump backwards without a rewind
Media3 can report position relative to the current live window. Moving the window start can change that number even while programme playback advances.
Seven Media3 video tracks can represent only two camera views
Track groups can hold different formats of the same content. Count distinct content groups separately from quality variants.
Media3 isPlaying false does not always mean the viewer pressed Pause
Media3 combines readiness, play intention and suppression when determining active playback. Keep those states separate in controls and analytics.
A Media3 clipping configuration does not create a new trimmed media file
Media item clipping controls the portion presented by the player. Producing a separate edited file is another workflow.