| # androidx.window.extensions |
| |
| This library is not available as a prebuilt like other optional system |
| libraries in order to encourage clients to access it via the `androidx.window` |
| wrapper library. However, Chrome uses it directly in order to reduce the binary |
| size overhead of the wrapper library. Googlers, see: [b/233785784]. |
| |
| As with other optional SDK libraries, these classes are not compiled in. They |
| are available at runtime through a system library loaded by the framework |
| when a `<uses-library>` tag exists in an app's `AndroidManifest.xml` (which is |
| added via manifest merging when depending on the GN target). |
| |
| Not all devices have this optional library available. You can check if it's |
| available via `org.chromium.window.WindowApiCheck#isAvailable()`. |
| |
| Library documentation: https://source.android.com/docs/core/display/windowmanager-extensions |
| |
| Library source code: https://cs.android.com/androidx/platform/frameworks/support/+/androidx-main:window/extensions/ |
| |
| [b/233785784]: http://b/233785784 |
| |
| ## Updating the Sources |
| |
| Run `update_sources.sh` |
