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OSM mobile open source project

1. http://osmand.net/
you will find open source project for Android, WP7, WP8, WinRT.

2. osmdroid, Offline map library with OSM
http://code.google.com/p/osmdroid/

3. mapsforge, android library with OSM, support also offline
http://code.google.com/p/mapsforge/

4. osmbonuspack
osmdroid is a library to interact with OpenStreetMap data inside an Android application. It offers an almost full/free replacement to Android map objects: MapView, MapController, Overlays, etc.

http://code.google.com/p/osmbonuspack/

5.
Using OSMDroid for Offline mapping in Android

Google Maps is not available on Amazon tablet devices

Blog Terms: 

Google Maps is not available on Amazon tablet devices, if you need map, Amazon Maps API is required to be migrated.

Ref:
https://developer.amazon.com/sdk/maps/migrating.html

cloudmade, a company to offer geocode, map tile cache, routing service

Blog Terms: 

http://cloudmade.com/

A company to offer geocode, map tile cache, routing service.
Can be used with OSM android SDK.

Ref:
http://code.google.com/p/osmdroid/wiki/HowToUseJar

Build JBoss AS 7.1.2.Final

Blog Terms: 

In one project Jboss EAP 6.0.0 was required, but it is commercial product from Red Hat, before i get the lisence from Red Hat, i need go on working. Jboss EAP 6.0.0 was built on base of JBoss AS 7.1.2.Final , only a little bit different in Branch.

But there is no built version for JBoss AS 7.1.2.Final in Jboss website:
http://www.jboss.org/jbossas/downloads/
https://repository.jboss.org/nexus/content/groups/public/org/jboss/as/jboss-as-dist/

What i can find is the source code in GIT:
https://github.com/jbossas/jboss-as/tree/7.1.2.Final

Sailfish OS

The Sailfish OS is a mobile-optimized operating system, baseed on Linux core, support Qt™ platform, and you can develop Android, QT, and HTML5 app for it.

This new mobile OS will release its first phone in China.

https://sailfishos.org/

Tiled (Qt)

Blog Terms: 

Tiled (Qt)
Maybe the source code can be used for GIS? Just mark here

http://www.mapeditor.org/
http://files.mapeditor.org/doxygen/files.html

Use different Symbol style in one layer (Geoserver)

Blog Terms: 

I have one layer in Geoserver, the data query is one table with geometry, there is one column named 'TYPE', which has 3 different type: 'rest', 'park', 'hotel'.
I need set 3 different color for this layer depends on 'TYPE', so custom SLD style should be defined in Geoserver like this:


<?xml version="1.0" encoding="ISO-8859-1" ?>

How to install Postgre database into Xampp

Blog Terms: 

How to install pgsql into Xampp:

1. install pgsql under user/xampp/pgsql/9.1/
You can choose other version

and download phpPgAdmin as you will, copy it under user\xampp\phpPgAdmin

2. edit user\xampp\apache\conf\extra\httpd-xampp.conf

....

Alias /phppgadmin "user/xampp/phpPgAdmin/"

AllowOverride AuthConfig
Order allow,deny
Allow from all

3. edit user\xampp\phpPgAdmin\conf\config.inc.php

$conf['servers'][0]['host'] = 'localhost';

$conf['extra_login_security'] = false;

Error "Access-Control-Allow-Origin" At Android 4.1

One of my Android Hybrid HTML5 app does not work now at Android 4.1.0, but it worked fine on 3.0 and 4.0.

Issue:
The app call one WFS service from other server, this Ajax throw exception:

11-22 14:30:47.062: E/Web Console(734): XMLHttpRequest cannot load http://xxxx Origin null is not allowed by Access-Control-Allow-Origin. at null:1

Solution:

if (Build.VERSION.SDK_INT >= VERSION_CODES.JELLY_BEAN) //16
// yourwebview, i use phonegap here
super.appView.getSettings().setAllowUniversalAccessFromFileURLs(true);

Why:

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