Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
1.1k views
in Technique[技术] by (71.8m points)

dart - Google map in Flutter not responding to touch events

I got two different screens inside Flutter app that use Google Map (provided by this library).

Widget structure for first one is

Scaffold -> ListView -> Visibility -> Center -> SizedBox -> GoogleMap

and for second screen it is

Scaffold -> Container -> Column -> SizedBox -> GoogleMap

On both screens I got same map settings but for some reason on the first screen map is not responding to any touch events.

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

I was with the same problem and I found the following solution after a long time of searching, just so it will work:

GoogleMap(
   gestureRecognizers: <Factory<OneSequenceGestureRecognizer>>[
      new Factory<OneSequenceGestureRecognizer>(() => new EagerGestureRecognizer(),),
   ].toSet(),)

The reason is that the EagerGestureRecognizer is a gesture recognizer that eagerly claims victory in all gesture arenas.

Reference:

Manage gestures priority between two widgets

propriedade gestureRecognizers


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...