要在iOS 11及以上版本使用后台定位服务, 需要实现amapLocationManager:doRequireLocationAuth: 代理方法

[stack-info]

插件版本
0.2.5
描述bug
fluttify-objc: AMapLocationManager@105553150849024::requestLocationWithReGeocode(暂未实现参数打印)
[AMapLocationKit] 要在iOS 11及以上版本使用后台定位服务, 需要实现amapLocationManager:doRequireLocationAuth: 代理方法

[yohom]

@syncio 可否提供一下复现步骤？

[yohom]

@syncio 0.2.7版本，已经添加requireAlwaysAuth方法，可以在需要的地方调用这个方法申请后台定位权限。

[feicong666]

我的也出现了这个问题，调用requireAlwaysAuth之后 还是出现报错

调用：
try {
AmapLocation.requireAlwaysAuth().then((data){
Timer.periodic(Duration(milliseconds: 30000), (t){
getLocation();
});
});
} catch(error) {}

报错：
flutter: Overflow on channel: flutter/lifecycle. Messages on this channel are being discarded in FIFO fashion. The engine may not be running or you need to adjust the buffer size if of the channel.
flutter: fluttify-dart: AMapServices::sharedServices([])
[VERBOSE-2:ui_dart_state.cc(148)] Unhandled Exception: NoSuchMethodError: The method 'set_delegate' was called on null.
Receiver: null
Tried calling: set_delegate(Instance of '_IOSLocationDelegate')
#0 Object.noSuchMethod (dart:core-patch/object_patch.dart:51:5)
#1 AmapLocation.requireAlwaysAuth.
package:amap_location_fluttify/…/dart/amap_location.dart:146

#2 platform
package:foundation_fluttify/…/function/functions.dart:44

#3 AmapLocation.requireAlwaysAuth
package:amap_location_fluttify/…/dart/amap_location.dart:140
#4 _MainWebviewFWPState.initState
package:flutter_gr/main-webview-fwp.dart:64
#5 StatefulElement._firstBuild
package:flutter/…/widgets/framework.dart:4085
#6 ComponentElement.mount
package:flutter/…/widgets/framework.dart:3936
#7 Element.inflateWidget
package:flutter/…/widgets/framework.dart:3109
#8 Element.updateChild (package:<…>

[feicong666]

@yohom 麻烦作者看看呢

[mzF414]

requireAlwaysAuth 可否把这个方法的调用也加到demo中呢? @yohom