mirror of
https://github.com/flutter/flutter.git
synced 2025-06-03 00:51:18 +00:00
a94e995f3e
* wip * wip * delete main.m * readd main.m * update to use new channel api * update android * removed android/ * remove debug print * remomved main.m * Update year in copyright * break long line and update name * mit comments * update examples/README * break line * update README * update test
41 lines
1.4 KiB
Swift
41 lines
1.4 KiB
Swift
// Copyright 2017 The Chromium Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
import UIKit
|
|
import Flutter
|
|
|
|
@UIApplicationMain
|
|
@objc class AppDelegate: FlutterAppDelegate {
|
|
|
|
override func application(
|
|
_ application: UIApplication,
|
|
didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
|
|
let controller : FlutterViewController = window?.rootViewController as! FlutterViewController;
|
|
let batteryChannel = FlutterMethodChannel.init(name: "samples.flutter.io/battery",
|
|
binaryMessenger: controller);
|
|
batteryChannel.setMethodCallHandler({
|
|
(call: FlutterMethodCall, result: FlutterResultReceiver) -> Void in
|
|
if ("getBatteryLevel" == call.method) {
|
|
receiveBatteryLevel(result: result);
|
|
} else {
|
|
result(FlutterMethodNotImplemented);
|
|
}
|
|
}
|
|
);
|
|
return true
|
|
}
|
|
}
|
|
|
|
private func receiveBatteryLevel(result: FlutterResultReceiver) {
|
|
let device = UIDevice.current;
|
|
device.isBatteryMonitoringEnabled = true;
|
|
if (device.batteryState == UIDeviceBatteryState.unknown) {
|
|
result(FlutterError.init(code: "UNAVAILABLE",
|
|
message: "Battery info unavailable",
|
|
details: nil));
|
|
} else {
|
|
result(Int(device.batteryLevel * 100));
|
|
}
|
|
}
|