Android : Google Map API / Getting Directions Of GeoPoints
Nov 21, 2010Is there anyway to get directions of two geopoints? and draw an overlay on the map?I can't seem to find the documentations about this. Can anyone help?

Is there anyway to get directions of two geopoints? and draw an overlay on the map?I can't seem to find the documentations about this. Can anyone help?
I'm trying to create an app to plot our mountain bike trails on a Google map. I've got the Google map part working. However, once I try to plot a couple of geopoints and connect them it does displays the geopoints and connects them, but the Google map stops displaying. Only grey tiles show. Here is my code before I plot the points which works. import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Paint.Style;
import android.graphics.Point;
import android.os.Bundle;
[Code]....
Then I change my code to this to plot and connect a couple of geopoint and it turns map tiles grey.
import java.util.List;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import com.google.android.maps.GeoPoint;
import com.google.android.maps.MapActivity;
import com.google.android.maps.MapController;
[Code]....
I've to deliver a project in two week.In this project I should use the package com.google.googlenav for drawing one the maps some Driving or "Walking" DIRections but from some sites I have known that it isn't avaible anymore for SDK 1.5(as it was for SDK 0.9).So please is there anybody that can solve this problem??Is there an other way to obtain that directions?
View 3 Replies View RelatedI am using Google Navi to take me somewhere I have never been before. It tells me to get on the freeway and then it says "Destination On My Right." I finally figure out where the place is after calling them. But that was weird.
I then get home and look up directions on Google Maps. It literally says:
7.Take the ramp on the left onto US-59 N
Destination will be on the right
I am using Google Maps on my PC to create a customized route to a destination. When I do a Google Directions search it charts out a route that I do not want to take.
So I use the drag and drop method to change the route on the map and save it to My Maps. When I log back into Google My Maps on my PC, it shows me the modified route and the correct turn by turn directions using the new route. So far so good.
But when I load Google Maps on my Droid and show the layer I just created which is the new route to my destination. It shows me the new route traced on the map, but does not give me the correct turn by turn directions. Instead it always forces me to search for and load the "default" directions that Google found in the first place that I do not want to use. It does this with Google Navigation as well.
Why doesn't it use MY directions that I just created on Google Maps on my PC ?
How can I create a new route to a destinatioin and save it so I can get turn by turn directions using that new route that I have chosen?
At the moment I am using this code to inquire google maps for directions from an address to another one, then I simply draw it on a mapview from its GeometryCollection. But yet this isn't enough I need also to extract the total expected duration from the kml. give a little sample code?
code:........................
I am developing maps application which has to support driving directions and route search and creation. But there is no API support in Android for this.
So i want to use google map APIs instead of Android APIs, Are there any APIs available for driving directions in google. If yes, What are those APIs, How can i use those APIs with Http request/response.
I read some where that earlier googlenav package was there in Android SDK, but it is now removed. May I know the reason for removal of this package, or When can i expect it to come back with fixed version of googlenav in Android? Looking forward to your reply.
Anybody know how to "see title". After entering source and destination information via google maps, is there a way to forward the resulting directions whether it be via text, email, or otherwise to another person. Alternatively, is there a way to forward basic GPS location info via the same methods. I have not been able to find this option via HTC Footprints either.
View 4 Replies View RelatedMy app needs to show Google Maps directions from A to B, but I don't want to put the Google Maps into my application - instead, I want to launch it using an Intent. Is this possible? If yes, how?
View 2 Replies View RelatedIs it possible to provide directions on a map on Android from 1 place (e.g a specific lat/lng) to another specific lat/lng? I realise this is doable with the Google-maps API but can you do it within Androids native implementation?
View 1 Replies View RelatedI'm trying to learn the Android SDK but I have a problem, and no issue found on this group.
In fact: I have an object "Store" with the properties "Latitude" and "Longitude". I want put a button which launch the google maps app and which prepare the direction, like that.
Is it possible to move routes/directions from Google maps on your PC web browser to maps and navigation on your phone?
I have worked out how to export kml files from Google Maps on the PC.
It would have been nice to be able to save routes in My Maps (maybe you can, but I don't see how).
Also, is it possible to build a route with multiple destinations in Google Maps/Navigation on the phone?
Is it possible to get google maps to find directions for local bus routes? I know my local bus organization uses google for bus directions, and I can access it through the browser, but I'm wondering if there's a way to do it through the Maps application.
View 3 Replies View RelatedI am looking for a way to keep my screen from blacking out and going to the lock screen when using the directions in google maps. I am sure I missed a setting somewhere. Is the only way to achieve this is to go to settings and click the never time out option?
View 7 Replies View RelatedI've seen more than a few users in the OTA section commenting on the new Navigation Shortcut for Google Maps. This is NOT part of the OTA, per se, but is due to a Google Maps for Mobile update that coincidentally debuted today.
This is from the Official Google Mobile Blog:
Quote:
I am new to Google Maps and i was able to find a map yesterday but it does not give me voice directions. How do i get that? I am using version 4.7.0
View 1 Replies View RelatedI'm definitely getting a Desire as my htc Cruise is getting rather of an antique, however I relay enjoy my tomtom and not fancy paying again.My question is, is google maps a reliable step by step driving directions? and does it got voice maps?
View 10 Replies View Related1) Is there a way to save addresses or driving directions? Like if I know i'm going on a trip tomorrow and want to prepare for the trip, can i put in the addresses and get directions, then save? Also, can I save my HOME address? So whenever I'm anywhere, just say "home" and it route my destination?
View 1 Replies View Relatedtwo quick questions: is there a way to permanently keep a phone 'unlocked'? and how to locate/activate Google earth for directions/navigation. Many more questions to come when as I use my new SF.
View 5 Replies View RelatedI just got a new 2014 Chevy Sonic and I have paired my Huawei H881C to the car stereo. Once for "Phone" and once for "Music". Right now I can play the car radio music OR press a button on the car stereo that says "Media" and select "Bluetooth" which turns the car radio music off and lets the GPS voice directions come through the car stereo speakers but no music. I can't have both, the car radio music and GPS voice directions at the same time. Seems like the music volume should mute while the GPS directions are given then return to the previous volume and continue playing the music I had going. Instead it's "either or". ?
View 3 Replies View RelatedSince I installed (might just be a coincidence but I did update Maps via the market) 2.1, Google Maps takes so long to update when showing directions. For example I'll be in one street and have walked to another and it will still show me in the previous street after 30 seconds or so later. Also I noticed today when using it, that the arrow wouldn't move and just stays in one spot but the arrow does change direction though.
I could have sworn it wasn't like this before and I could just use it like a real gps unless I've overlooked something.
Also I get the "Current location temporarily unavailable" message all the time when searching my location unless I tick the Use Wireless Networks in the Location settings of the Hero. When I had 1.5, I didn't need to do this and just used GPS satellites.
What am I doing wrong here?
Dear Android community, i've a license/legal question regarding asking Google directions to be drawn directly into the MapView. Some of you know that asking google http://maps.google.com/maps/nav will give directions in Json + a Polyline encoded form.What i would like to know is, where is the Terms of Service regarding this functionality? It is for Google internal use or not? There's also the KML which gives similar informations. Please note that it is NOT for real time driving directions but a path to be drawn from a point to another and your position NOT refreshed in real time and of course it is for an app downloadable free of charge.
View 3 Replies View RelatedFrustrating - but apparently the capability is I can customize a route online with Google Maps, save it to my maps and send it to the phone but it sends the static map.Ridiculously, all this power and I can't take those directions from the PC and turn them into turn by turn directions on the phone.
View 3 Replies View RelatedI would really like to incorporate turn-by-turn directions to our application, but it appears to be against the TOS. Is there any way to get permission from Google to allow this for our application? I have what looks like one other app allow this interface.
View 4 Replies View RelatedI want to know the distance of two points or the width and height distance of my current mapview in km unit. Is there any android map api to do that?
View 1 Replies View RelatedI have two OverlayItem's on a MapView. How can I draw a route between the two geopoints?
View 2 Replies View RelatedI am able to parse XML using SAX Parser and able to display the points in text view.
But now I want the points to be displayed on the map.The XML Contains tags for latitude and longitude.
I want to read the latitiudes and longitudes and display them on map .
Is there any way to get the driving time between to geopoints? I want to create an algorithm that calculates the time from the users location to several destinations and then chooses the shortest (by time).
View 3 Replies View RelatedIs anything known about how an app may tap turn-by-turn directions generated by Android 2.0's Google Maps Navigation? Until now we were prohibited by the Google Maps ToS to offer turn-by-turn directions in our apps. Clearly it would be attractive to integrate some of that functionality in other mobile applications, or to be able to exert some level of control over Google Maps Navigation from one's app. In other words, are there any supplementary APIs for use with Google Maps Navigation?Or does Google Maps Navigation run as a Service such that at least one need not switch between applications to still get spoken turn-by-turn directions even while one's app Activity is running in the foreground?
View 3 Replies View RelatedI need some help with tethering. I downloaded PDANET and not really sure how to use it. What I really want to do is use it for my XBOX 360. Also if I use tethering on my phone I know verizon wants you to pay for it. If I use this 3rd party application will it do anything to my account.
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