How to remove polyline from google map iOS?

How to remove polyline from google map iOS?

1. mapview.clear() will remove the polyline, marker and overlay so you need to add marker on map again after you call mapview.clear()
2. You need to share more code.
3. From you for loop code it will never execute else if (x == 1) { block as of you are having range 0 ..
4. Let me check the code.

What can MapKit do?

You can use the MapKit framework to:

• Embed maps directly into your app’s windows and views.
• Add annotations and overlays to a map for calling out points of interest.
• Provide text completion to make it easy for users to search for a destination or point of interest.

How do you make a polyline map?

Polylines and Polygons to Represent Routes and Areas

1. Check your Android manifest.
2. Add a map.
3. Add a polyline to draw a line on the map.
4. Store arbitrary data with a polyline.
5. Add custom styling to your polyline.
6. Handle click events on the polyline.
7. Add polygons to represent areas on the map.
8. Add custom styling to your polygon.

How do you remove a polyline?

And when you want to delete: for(Polyline line : polylines) { line. remove(); } polylines. clear();

How do I remove a polyline from Google Maps?

You have to do polyline. setMap(null) , that will remove the line from the map.

What is mapview?

A View which displays a map (with data obtained from the Google Maps service). When focused, it will capture keypresses and touch gestures to move the map.

What is Apple MapKit?

MapKit JS brings interactive maps to your website — complete with annotations, overlays, and interfaces to Apple Maps services, such as search and directions. And now with Snapshots, you can create custom map images for your website without requiring JavaScript.

What is a map polyline?

A polyline is a list of points, where line segments are drawn between consecutive points. A polyline has the following properties: Points. The vertices of the line. Line segments are drawn between consecutive points.

What is a polyline in CAD?

A polyline is a connected sequence of line segments created as a single object. You can create straight line segments, arc segments, or a combination of the two.

How do you change a spline to a polyline?

How to convert splines to polylines in AutoCAD

1. At the command line in AutoCAD, type SPLINEDIT.
2. Select the spline if it was not already selected.
3. Type P for convert to Polyline.
4. Specify the precision <0-99>.

How do you reduce the number of points in a polyline?

Reduce the number of points in a polyline using Didger

1. Select the line.
2. Click Draw | Resample Polyline.
3. In the Resample Polyline dialog, Select your resampling direction. Enter your starting, ending, and increment values. Uncheck Create New Line. Click OK.