#Mobile app icon generator install
#Mobile app icon generator generator
#Mobile app icon generator full

This should open the Asset Studio window.

In the left hand pane, expand the app folder and click on the res folder to select it.

When it is done, you should see the following:

Wait for Gradle to finish indexing the files.

Android Studio should import and open your project.

Browse to the project root, and select the android/ folder.

From the menu, select ‘Import project’.

If an existing project is automatically opened, close it.

Make sure you have downloaded the Android icon and placed it in the project root.

We are going to use Android Studio to generate our app icons. To create adaptive icons, we need to use an alternative method. The app-icon module has also generated Android icons, but currently only supports legacy icons.

Legacy icons: traditional Android icons, which render the same on every device.

Adaptive icons: supported on Android 8.0 and above, this allows the icon to be rendered differently depending on the device.

Android iconsĪndroid icons are split into two distinct sections: iOS automatically adds the rounded corners. Note: iOS icon assets should be square, and do not support transparency.

With the simulator in focus, press Cmd-Shift-h - this should minimise the app and present the iOS home screen, with your app icon in all its glory! Open a terminal at the project root and run the following command:.

#Mobile app icon generator install

Note: if you have homebrew, installing imagemagick is as simple as running brew install imagemagick. If you don’t have imagemagick installed, head on over to the download page to grab it.

#Mobile app icon generator generator

The generator uses imagemagick to perform the image resizing.

Make sure you have downloaded the iOS icon and placed it in the project root.

To run the icon generator, we are going to use npx to download and run the necessary script files as follows: We are going to use it to generate our iOS icons. Once the icon sizes have been produced, they need to be imported to Xcode as an asset catalog.Ĭreating each icon size manually is tedious and error prone, but thankfully there is an open source project which takes care of all of this: app-icon. You can find a reference of every app icon size at the Apple Human Interface Guidelines. IOS uses many different icon sizes for the various different devices. To follow along with this post, download the iOS and Android icons, and place them in the project root. Designing and creating the icon asset is out of the scope of this post, but when creating your icon ensure you produce two variants as described above, and make them 1024px square. I’ve decided to use the boat Material Design icon, which will be displayed on our blue background.

An Android version with a transparent background.

#Mobile app icon generator full

An iOS version with a full colour background.

The first step is to generate a png file which contains the app icon. React Native automatically assigns the app title according to the name that we used when scaffolding the project, but we must create the app icon ourselves.

Both platforms display a list of apps, each represented with an app icon and a title. Mobile apps are launched from the device’s home screen (iOS) or launcher (Android). It’s time to turn our attention to delivering the app to our users, beginning with the app icon. In part 4, we finished the development of our app, adding some polish to the UI.

If you haven’t already done so, it’s worth starting from the beginning of the series. Note: this is part 5 of a series of posts, aimed at building a React Native app from the ground up.