Baseline Profiles Generator

BaselineProfileGenerator.kt

@ExperimentalBaselineProfilesApi
@RunWith(AndroidJUnit4::class)
class BaselineProfileGenerator {
    @get:Rule val baselineProfileRule = BaselineProfileRule()

    @Test
    fun startup() =
        baselineProfileRule.collectBaselineProfile(packageName = YOUR_APP_PACKAGE_NAME) {
            pressHome()
            // This block defines the app's critical user journey. Here we are interested in
            // optimizing for app startup. But you can also navigate and scroll
            // through your most important UI.
            startActivityAndWait()
        }
}