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33 lines
1.2 KiB
33 lines
1.2 KiB
import UIKit
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import Flutter
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@UIApplicationMain
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@objc class AppDelegate: FlutterAppDelegate {
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override func application(
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_ application: UIApplication,
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didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
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) -> Bool {
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let flutterViewController = window.rootViewController as! FlutterViewController
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FlutterMethodChannel(name: "methodChannelDemo", binaryMessenger: flutterViewController.binaryMessenger).setMethodCallHandler({
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(call: FlutterMethodCall, result: FlutterResult) -> Void in
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guard let count = (call.arguments as? NSDictionary)?["count"] as? Int else {
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result(FlutterError(code: "INVALID_ARGUMENT", message: "Value of count cannot be null", details: nil))
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return
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}
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switch call.method {
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case "increment":
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result(count + 1)
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case "decrement":
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result(count - 1)
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default:
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result(FlutterMethodNotImplemented)
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}
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})
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GeneratedPluginRegistrant.register(with: self)
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return super.application(application, didFinishLaunchingWithOptions: launchOptions)
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}
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}
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