android-mapview

Here I have used google map and an overlay. I have used an image of pushpin to point to the GeoPoint. I want to set an OnClickListener event for the push pin. When user touches the pin, I want to toast a message. Below is the code. import java.util.List; import com.google.android.maps.GeoPoint; import com.google.android.maps.MapActivity; import com.google.android.maps.MapController; import com.google.android.maps.MapView; import com.google.android.maps.Overlay; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.Canvas; import android.graphics.Point;

I am developing an application that has a few custom overlays on a MapView - representing vessels. When selecting a vessel, I am showing its previous positions on the map, again with custom overlay items, and I would like to connect them with a line. Some relevant problems I saw here were solved by overriding the Draw method, and by hard-coding the GeoPoints' coordinates in the Draw method. That does not help me at all, since I have many points from different vessels, and cannot hard-code them all into Draw. Is there a simple way to just draw a line between the GeoPoints inside the for loop

I'm testing out the new Google Maps API V2 for Android, and I'm getting this message when the app launches: This is running on an 4.1 emulator. Here is my AndroidManifest.xml file: <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.maptest" android:versionCode="1" android:versionName="1.0" > <uses-sdk android:minSdkVersion="8" android:targetSdkVersion="15" /> <permission android:name="com.example.maptest.permission.MAPS_RECEIVE" android:protectionLevel="signature"/> <uses-permission android:name="com.example.maptest.permission.MAPS_RECEIVE"/> <uses

I have the following map boundaries in this .gdb folder and here I have a csv which contains the variables that I want to plot and the coordinates of the points that need to be displayed on the map. My final goal is to create a map with polygons and inside every polygon there should be points according to the coordinates. Every polygon should be colored according to the count of studentid (students) for the year 2019. Any alternative is accepted I believe that the 1st code chunk below is correct: library(sf) library(tidyverse) library(data.table) library(tigris) library(leaflet) library

I was wondering if it is possible to plot locations/coords on the MapView class of blackberry. http://www.blackberry.com/developers/docs/5.0.0api/net/rim/blackberry/api/maps/MapView.html In iOS I made an app the drops pins(annotations) on the MKMapView but I can't find something simular for blackberry? Any guidance will be appreciated You have basically two options: 1) If you want the map to be embedded within your own application, use the MapField to add a map to your screen and then override the paint() method to manually draw your pins on the screen. 2) If you just want to launch the maps

Given ... An Activity that extends from MapActivity Uses ItemizedOverlay to show some balloons on the map ZoomControls are enabled The ItemizeOverlay implements onTap(...) which works perfectly ok when tapping one of the overlay items. The question is: How to identify a tap on another part of the map (with the intention of getting the location and center'ing on that point) You should be able to create an 'invisible' overlay (in the sense that you don't draw anything in onDraw ) that sits at the front of the MapView's overlay list and in onTap , sets the map center with MapController.setCenter

XML (activity_maptest.xml): <?xml version="1.0" encoding="utf-8"?> <fragment xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/map" android:layout_width="match_parent" android:layout_height="match_parent" android:name="com.google.android.gms.maps.MapFragment"/> Java (Maptest.java): package com.example.app; import android.app.Activity; import android.os.Bundle; public class Maptest extends Activity { public class MapActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout

I really need some help. I have a report of a force close with this stack trace, and I cant find any information on how to prevent, nor can I replicate this type of error. I was hoping someone would have some insight on why this is happening. com.google.googlenav.map.Tile.getTile(Unknown Source) com.google.googlenav.map.Tile.read(Unknown Source) com.google.googlenav.map.MapTile.read(Unknown Source) com.google.googlenav.map.FlashRecord.loadTileFromDataEntry(Unknown Source) com.google.googlenav.map.FlashRecord.loadTile(Unknown Source) com.google.googlenav.map.MapFlashService.loadFlashRecordTile