Learning Jetpack Compose By Example
summary
Jetpack Compose is presented as a declarative UI that unbundles the view system from the OS, demonstrated with runnable examples (repo: https://github.com/vinaygaba/Learn-Jetpack-Compose-By-Example) targeting alpha 03. Live Android Studio previews are interactive, modifiers are ordered and affect layout, state uses remember + mutableState to trigger efficient recomposition, and a lazy column replaces RecyclerView. Interop works both ways via compose view and androidView, tests use createComposeRule, and several small demos (lists, dialogs, zoomable images) compile and run.
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chapters (13)
- 0:00Start
- 15:33Display Image
- 18:32Modifiers
- 19:54Alert Dialog
- 26:51Recomposition
- 29:23launchInComposition
- 30:45Simple Layouts
- 33:25Display List
- 36:47Click Gesture
- 39:13Compose in Classic Android
- 40:16Classic Android in Compose
- 41:46ViewModel
- 43:05Testing
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