Gluon-Mobile能否调用iOS Swift及Android的BLE相关DFU库？

Great question! Let's break this down by platform since Gluon Mobile handles iOS and Android native integrations differently:

Yes, Gluon Mobile absolutely supports calling iOS Swift libraries that rely on BLE functionality—including the Nordic DFU library you mentioned. Here's how it works:

• You'll need to create a Swift wrapper class that encapsulates the core functionality of the Nordic DFU library. This wrapper acts as a bridge between your Gluon Java/Kotlin code and the native Swift library.
• Use Gluon's @NativeClass annotation in your Java code to map to this Swift wrapper class, then leverage the NativeInterface API to call the wrapper's methods from your cross-platform code.
• Don't forget to:
  • Add BLE permission declarations to your iOS Info.plist (like NSBluetoothAlwaysUsageDescription or NSBluetoothPeripheralUsageDescription, depending on your iOS target version).
  • Configure CocoaPods in your Gluon project to pull in the Nordic DFU library dependency—Gluon has built-in support for CocoaPods integration.

This side is even more straightforward:

• Gluon Mobile runs on top of Android's native Java environment, so you can directly add the Nordic Android DFU library as a Gradle dependency in your project, just like you would in a standard Android app.
• Once the dependency is set up, you can call the library's APIs directly from your Gluon Java/Kotlin code—no extra bridging layers needed.
• Make sure to handle BLE permissions properly: add the required permissions (like BLUETOOTH, BLUETOOTH_ADMIN, and ACCESS_FINE_LOCATION/ACCESS_COARSE_LOCATION based on your Android target version) to your AndroidManifest.xml, and request runtime permissions where necessary.

In short: Gluon Mobile fully supports integrating both Nordic DFU libraries for nRF5x firmware updates—you just need a small bridge layer for iOS, while Android works out of the box with direct API calls.

内容的提问来源于stack exchange，提问作者RMDS