android : how to navigation on map ?

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In myapp,it can navigate source to destination on map.
i am face the problem to show navigation on map.
i am fresher in android this my 1st app.
guide me provide some sample code,demo,example.which can help to develop my app.

Posted 21-Dec-12 2:13am

Varsha Bhatia

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Abhishek Pant 23-Dec-12 1:59am

Just read the basics first then try to develop any app.

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*Abhishek Pant* · Answer 1 · 2012-12-22T20:01:00

Solution 1

have a look here
android : How to create Navigation on google map?[^]

Posted 22-Dec-12 20:01pm

Abhishek Pant

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Varsha Bhatia 24-Dec-12 0:52am

Thanks but in that video i only get the latitude and longitude nothing else.I said that i already have a latitude and longitude but now i want a navigation from one place to another place on Google map. Please guide me as soon as possible thanks in advance.

Varsha Bhatia 24-Dec-12 0:59am

as Member 96138585 said that nearest cafe i want same about the hotels. i already have the multiple hotels name with their address,phone no, latitude, longitude etc. so i want that whenever i select the hotel its path define in Google map from current position. So please give me any demo example you have or source code you have please send me. Thanks in advance.

Abhishek Pant 28-Dec-12 20:36pm

Navigate to a Specific Location Using Google Maps in Android [^] also you can find the location like get the destination point and start point and then find their longitudes and latitudes and use map api to get the map you will also need the zoom facility so refer the maplocation element in officail android tutorial page

Varsha Bhatia 28-Dec-12 23:36pm

@Abhishek Pant: Thank you for your guidance. Thank you so much.I will try this in my application.

Abhishek Pant 28-Dec-12 23:38pm

Its my Pleasure..!!

Varsha Bhatia 3-Jan-13 1:47am

Hello, i watch that video and implemented in my working project but it gives me the error.Now what should i do now? I want a source code or demo code which is implemented directly in my project. Please give me a suggestion. Thank you again.

Abhishek Pant 3-Jan-13 2:18am

OH! your problem is solved.Great work.

Abhishek Pant 3-Jan-13 1:53am

post your code above. and do not take weeks to see your posts!

Varsha Bhatia 3-Jan-13 2:24am

No sorry i am not able to solve my code with these solutions please send me another demo.Thank you

Varsha Bhatia 4-Jan-13 0:32am

How can i set my latitude and longitude dynamically in my application? Up till now i set my latitude and longitude in the emulator by default but i want to set it dynamically.Like i am in Gujarat then its latitude and longitude are different then the Maharashtra. So when ever i am in Gujarat it sets by default Gujarat's latitude and longitude and when ever i am in Maharashtra at that time it sets by default Maharashtra's latitude and longitude. Means how to get the current positions latitude and longitude? What is the solution of this? Please guide me. thank you.

Abhishek Pant 4-Jan-13 0:36am

use gps

Varsha Bhatia 4-Jan-13 0:39am

ya,i already use that but first time i open my application at that time it defines like no place found because at that time in emulator by default latitude and longitude is available. after that i select my device and i replace the latitude and longitude with my current location's latitude and longitude.Now what should i do?

Varsha Bhatia 4-Jan-13 0:43am

May i send you my application's apk file for better understand regarding my question?

Abhishek Pant 4-Jan-13 0:47am

just hire a developer to develop your app. .

Varsha Bhatia 4-Jan-13 0:50am

i know that but it defines me the error like no place found that's why i share my problem here only. and if you don't know the answer then it's OK no problem. By the way thanks...thanks a lot..for giving me this type of suggestion.