Flutter in Action

List of Figures

Chapter 1. Meet Flutter

Figure 1.1. The JavaScript bridge is a major bottleneck to mobile frameworks in JavaScript. The JavaScript isn’t compiled to native code and therefore must compile on the fly while the app is running.

Figure 1.2. The Flutter platform, in the context of the JavaScript bridge

Figure 1.3. Everything is a widget.

Figure 1.4. setState updates the displayed quantity.

Figure 1.5. Examples of common layout widgets

Figure 1.6. Examples of common structural widgets

Figure 1.7. The quantity widget is composed of buttons, text fields, and layout widgets.

Figure 1.8. User interaction can trigger the framework to re-render using setState.

Figure 1.9. The stateful widget is actually two objects: the widget and a State ...