React Native 地图中的初始缩放级别

Question

I'm using react-native-maps library.

This is my initial lat and long ,

<MapView
   style={{width: '100%', height: 250}}
   initialRegion={{
     latitude: 6.795218101812615,
     longitude: 79.9008869173333,
     latitudeDelta: 6.795218101812615,
     longitudeDelta: 79.9008869173333,
  }}>

But It is not zoomed. Is there any way to set the initial zoom value?

Image,

Answer 1

You can use minZoomLevel prop to give the initial zoom value. You can find more information in This Link

<MapView
   style={{width: '100%', height: 250}}
   minZoomLevel={15}
   initialRegion={{
     latitude: 6.795218101812615,
     longitude: 79.9008869173333,
     latitudeDelta: 6.795218101812615,
     longitudeDelta: 79.9008869173333,
  }}>