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The demo app has two states for downloads, as per DownloadTracker.isDownloaded. It's either "downloaded or downloading" (isDownloaded returns true, and the UI shows a blue tick) or it's "not downloaded or failed (isDownloaded returns false, and the UI does not show a blue tick). toggleDownload is out of sync in that it treates "failed" as belonging to the first state rather than the second. This means tapping on the grey tick in the UI in this case appears to be a no-op (tapping it again will make something happen). This change aligns things by making toggleDownload re-download in the case a previous download failed. In the future we could consider having three states, so failed downloads could be disambiguated properly. Unclear whether it's a good complexity/benefit trade-off for the demo app though! #minor-release PiperOrigin-RevId: 343464364
ExoPlayer demos
This directory contains applications that demonstrate how to use ExoPlayer. Browse the individual demos and their READMEs to learn more.
Running a demo
From Android Studio
- File -> New -> Import Project -> Specify the root ExoPlayer folder.
- Choose the demo from the run configuration dropdown list.
- Click Run.
Using gradle from the command line:
- Open a Terminal window at the root ExoPlayer folder.
- Run
./gradlew projects
to show all projects. Demo projects start withdemo
. - Run
./gradlew :<demo name>:tasks
to view the list of available tasks for the demo project. Choose an install option from theInstall tasks
section. - Run
./gradlew :<demo name>:<install task>
.
Example:
./gradlew :demo:installNoExtensionsDebug
installs the main ExoPlayer demo app
in debug mode with no extensions.