commit | e7bee113011e5f9aafb4348a395b11b3b36f80b9 | [log] [tgz] |
---|---|---|
author | Willie Koomson <wvk@google.com> | Mon Aug 28 13:10:57 2023 -0700 |
committer | Willie Koomson <wvk@google.com> | Fri Sep 01 15:10:12 2023 -0700 |
tree | 7370145f3344b2f60d7e5e6b2e3589f52dd5f938 | |
parent | 13cc6719852e3794bc15a848a99670e5e496649a [diff] |
Catch errors in the composition and send the errorUiLayout SessionWorker wraps call to 'Composition.setContent' and 'Recomposer.runRecomposeAndApplyChanges' in try/catch to catch errors in the composition. Also adds exception handler for the effect coroutine context. SessionWorker reports these errors to the session through `Session.onCompositionError`. AppWidgetSession sends the errorUiLayout when there is a composition error. Add unit and device tests to make sure errors are caught correctly when thrown from provideGlance, from directly in the composition (on initial run and recomposition), and from SideEffect and LaunchedEffect. Bug: none Test: manual demo with ErrorUiAppWidget Test: SessionWorkerTest, AppWidgetSessionTest, GlanceAppWidgetReceiverTest Change-Id: I5d666ddb35e8ac5837e1f97ca8ba69a1d957e86b
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