增加获取 deviceId 功能

android/src/main/java/com/amap/flutter/location/AMapFlutterLocationPlugin.java

@@ -56,6 +56,9 @@ public class AMapFlutterLocationPlugin implements FlutterPlugin, MethodCallHandl
             case "calculateDistance":
                 calculateDistance((Map) call.arguments,result);
                 break;
+            case "getDeviceId":
+                getDeviceId(result);
+                break;
             default:
                 result.notImplemented();
                 break;
@@ -108,6 +111,13 @@ public class AMapFlutterLocationPlugin implements FlutterPlugin, MethodCallHandl
         result.success(distance);
     }
 
+    /**
+     * 获取高德定位SDK设备标识
+     */
+    private void getDeviceId(Result result) {
+        result.success(AMapLocationClient.getDeviceId(mContext));
+    }
+
     /**
      * 销毁
      *

android/src/main/java/com/amap/flutter/location/AMapLocationClientImpl.java

@@ -53,6 +53,7 @@ public class AMapLocationClientImpl implements AMapLocationListener {
             e.printStackTrace();
         }
         if (null != locationOption) {
+            locationOption.setLocationCacheEnable(false);
             locationClient.setLocationOption(locationOption);
             locationClient.setLocationListener(this);
             locationClient.startLocation();
@@ -81,6 +82,7 @@ public class AMapLocationClientImpl implements AMapLocationListener {
             locationClient.onDestroy();
             locationClient = null;
         }
+
     }
 
     public void destroy() {
@@ -143,4 +145,8 @@ public class AMapLocationClientImpl implements AMapLocationListener {
             locationClient.setLocationOption(locationOption);
         }
     }
+
+    public String getDeviceId(Context context) {
+        return AMapLocationClient.getDeviceId(context);
+    }
 }

example/android/app/build.gradle

@@ -60,5 +60,5 @@ flutter {
 }
 
 dependencies {
-    implementation "com.amap.api:location:5.6.0"
+    implementation "com.amap.api:location:6.4.9"
 }

ios/Classes/AMapFlutterLocationPlugin.m

@@ -74,6 +74,8 @@
         }
     }else if ([@"getSystemAccuracyAuthorization" isEqualToString:call.method]) {
         [self getSystemAccuracyAuthorization:call result:result];
+    } else if ([@"getDeviceId" isEqualToString:call.method]) {
+        [self getDeviceId:result];
     } else if ([@"updatePrivacyStatement" isEqualToString:call.method]) {
         [self updatePrivacyStatement:call.arguments];
     } else {
@@ -81,6 +83,10 @@
     }
 }
 
+- (void)getDeviceId:(FlutterResult)result {
+    result([AMapServices sharedServices].identifier);
+}
+
 - (void)updatePrivacyStatement:(NSDictionary *)arguments {
     if ((AMapLocationVersionNumber) < 20800) {
         NSLog(@"当前定位SDK版本没有隐私合规接口，请升级定位SDK到2.8.0及以上版本");

lib/amap_flutter_location.dart

@@ -54,9 +54,12 @@ class AMapFlutterLocation {
     _methodChannel.invokeMethod('stopLocation', {'pluginKey': _pluginKey});
     return;
   }
+
   ///计算2点之间的距离
-  Future<double> calculateDistance(double lat1, double lon1, double lat2, double lon2) async {
-    var result = await _methodChannel.invokeMethod<double>('calculateDistance', {'lat1': lat1, 'lng1': lon1, 'lat2': lat2, 'lng2': lon2});
+  Future<double> calculateDistance(
+      double lat1, double lon1, double lat2, double lon2) async {
+    var result = await _methodChannel.invokeMethod<double>('calculateDistance',
+        {'lat1': lat1, 'lng1': lon1, 'lat2': lat2, 'lng2': lon2});
     return result!;
   }
 
@@ -71,6 +74,11 @@ class AMapFlutterLocation {
         .invokeMethod('setApiKey', {'android': androidKey, 'ios': iosKey});
   }
 
+  /// 获取高德定位SDK设备标识，用于排查问题时提供。
+  static Future<String?> getDeviceId() {
+    return _methodChannel.invokeMethod<String>('getDeviceId');
+  }
+
   /// 设置定位参数
   void setLocationOption(AMapLocationOption locationOption) {
     Map option = locationOption.getOptionsMap();
@@ -143,10 +151,10 @@ class AMapFlutterLocation {
           newEvent.remove('pluginKey');
           _receiveStream?.add(newEvent);
         }
-      },onError: (Object error) {
+      }, onError: (Object error) {
         print('onLocationChanged error: $error');
         _receiveStream?.addError(error);
-      },onDone: () {
+      }, onDone: () {
         print('onLocationChanged done');
         _receiveStream?.close();
       });
@@ -161,8 +169,8 @@ class AMapFlutterLocation {
   /// [hasContains] 隐私声明中是否包含高德隐私政策说明<br>
   /// [hasShow] 隐私权政策是否弹窗展示告知用户<br>
   static void updatePrivacyShow(bool hasContains, bool hasShow) {
-    _methodChannel
-        .invokeMethod('updatePrivacyStatement', {'hasContains': hasContains, 'hasShow': hasShow});
+    _methodChannel.invokeMethod('updatePrivacyStatement',
+        {'hasContains': hasContains, 'hasShow': hasShow});
   }
 
   /// 设置是否已经取得用户同意，如果未取得用户同意，高德定位SDK将不会工作<br>