I have a simple maps app with multiple pins on a map view. My intention is to tap a pin, show a callout with an accessory view, push to a Detail View Controller where you can edit that pin/locations d
I followed the Hello MapView tutorial on the developer site, and got everything working well.But now I need to expand upon that to add around 150 markers, and my current method crashes my app.
What steps do I need to take to draw an arrow on top of my mapview so that it will rotate in a manner so that it is开发者_开发问答 always pointing towards my destination?I would suggest you to update
I have a mapView to which I add a MyLocationOverlay.It displays fine when the app starts fro开发者_如何学编程m scratch (goes through onCreate).If I exit the app (back button) and then start it again (
I am trying to create an extended version of MapView. The problem is when extended version of MapView is defined, mapview does not pan.
I would like to have a Context Menu on my MapView and let the user choose between a map or a satellite photo in the background. I have tried to create a Context Menu by following Crea开发者_运维百科ti
What does t开发者_如何学Pythonhe Android MapView.preLoad() method really do? \"The API states Preload the tiles at the map\'s current center\". What does this mean and can I somehow use it to speed up
I want a layout such that user can toggle between listview and mapview and menu button click. When the activity is first created it fetches data from server and display list result and upon menu butto
I have 2 markers on the map and i want to delete them when the user clicks on a button. This is my method:
I\'m using locationManager and ItemizedOverlay to draw My Location marker, the problem is when onLocationChanged is triggered I\'m getting new marker drawed and not the last one moved to the new locat
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