One, Visual Studio Ultimate2012 installation process issues
1, problem description
After the installation is complete, you will see a message that the Setup program has completed, but not all features have been installed correctly, and the following warning message:
Microsoft Web Deploy 3.0
The required certificate is not valid within the validity period based on the current system clock or the timestamp in the signature file.
2. Solutions
Modify the computer system time for July 2013, after the network re-installed after the success of the network.
Visual Studio Ultimate2012 activation key:Rbcxf-cvbgr-382mk-dfhj4-c69g8
Second, ArcGIS Runtime for Android installation process issues
1, problem description
arcgis-android-sdk-v10.2.3 when installing the jar file (local), Could not find jar:file ...
2. Solutions
Unzip the Arcgis-android-sdk-v10.2.3.zip, and then follow the folder root directory README.txt the instructions file to install.
Method One: Online installation (slightly)
Method Two: Local file installation (recommended)
(1) Start Eclipse, then select Help > Install New Software
(2) Click Add, the top right corner
(3) In the Add Repository dialog so appears, enter ' ArcGIS Android Local updatesite ' for the Name and click on the Archiv E button.
(4) Navigate to the plugin jar file at <arcgis-install-dir>/tools/eclipse-plugin/ Arcgis-android-eclipse-plugin.jar.
(5) In the Available Software dialog, select the checkbox next to ' ArcGIS for Android ' and click Next.
In the next window, you'll see a list of tools to be downloaded. Click Next.
(6) Read and accept the license agreement, then click Finish.
(7) When your installation completes, restart Eclipse.
Above on behalf of personal opinion, passing through the doubt or better solution, you can message exchange!