如何解决Mapbox 错误,导航器推送时出现黑屏
我想使用这个包 https://github.com/apptreesoftware/flutter_map 测试 MapboxGL。
我正在诺基亚 5.3、Android 10 上进行测试。
所以当我测试它时,直接从 Main.dart 启动屏幕,它可以很好地处理标记和一切。
但是当我在单击按钮后尝试转到该屏幕时,出现黑屏。
Pubspec.yaml
environment:
sdk: ">=2.8.0 <3.0.0"
dependencies:
flutter:
sdk: flutter
flutter_map: any #Test map
flutter_map_marker_cluster: any
就像我说的那样,当我尝试像这样到达屏幕时
InkWell(
child: Icon(
FontAwesomeIcons.mapMarkerAlt,size: 12,color: HexColor('#54D3C2'),),onTap: () {
Navigator.of(context).push(
MaterialPageRoute(
builder: (BuildContext context) {
return TestMapPage();
},);
},
)
我在控制台中得到这些。
I/flutter (27236): Another exception was thrown: There are multiple heroes that share the
same tag within a subtree.
W/mple.sportsens(27236): Accessing hidden method Lsun/misc/Unsafe;- >getUnsafe()Lsun/misc/Unsafe; (greylist,core-platform-api,linking,allowed)
W/mple.sportsens(27236): Accessing hidden method Lsun/misc/Unsafe;- >objectFieldOffset(Ljava/lang/reflect/Field;)J (greylist,allowed)
W/mple.sportsens(27236): Accessing hidden method Lsun/misc/Unsafe;->compareAndSwapObject(Ljava/lang/Object;JLjava/lang/Object;Ljava/lang/Object;)Z (greylist,allowed)
W/mple.sportsens(27236): Accessing hidden method Lsun/misc/Unsafe;->putObject(Ljava/lang/Object;JLjava/lang/Object;)V (greylist,allowed)
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