Change App Icon React Native. As of the publishing of this post, react navigation v3 has been released. I was recently tasked with adding app icons to the react native app we are currently building.
If this button doesn't look right for your app, you can build your own button using touchableopacity or touchablewithoutfeedback.for inspiration, look at the source code for this button component.or, take a look at the wide variety of button components built by the community. Alternate way to change app icon in react native using command line interface. The color that is passed through to the tabbaricon is either the active or inactive one, depending on the focused state (focused is active).
So in this tutorial we would going to change image source dynamically using state on button click in react native android ios application example.
You need to rename the default icon name to your icon image name. I was recently tasked with adding app icons to the react native app we are currently building. Once you have your icon folder, open up android>app>src>main. Imho the best option is to keep the icons in the code.