Thursday, 29 January 2015

#FLMobiGame - Finding Screen Resolution

Android Studio has an advanced set of requirements to be met by systems. One of them is the screen resolution. In this blog I am showing how to find screen resolution in various systems.

Window 8.1

Right-click on the Desktop
Select Screen Resolution

Screen Resolution
In this dialog Resolution gives the screen resolution of your system.

Windows 7

Click Start button
Select Control Panel
Under  Display (Microsoft refers to as  'Appearance and Personalization')
Click Adjust resolution

Windows XP

Click Start
Click Control Panel
Click Appearance and Themes
Click Display
On the Settings tab under Screen resolution you will find the screen resolution

Mac OSX

Select System Preferences from Apple menu
Click on Displays
A window will appear with your current resolution highlighted, along with other available resolutions.

Ubuntu

Open a terminal window (Ctrl + Alt + T)
Type command xdpyinfo | grep dimensions

Alternatively you can
Click on Dash Home
Type resolution
Select Displays
A window will open, there you can see Resolution (have a look at this video).





#FLMobiGame - System Information and Environment Variables - Windows

We are getting ready for our fourth run of Begin Programming. As always we are trying to foresee problems that our participants may face and create resources that would help them.

In this blog post I am showing how to view your system settings, available hard disk space and Environment Variables in Windows platforms. System settings show how much memory is installed and whether the system is running 64 bit or 32 bit.

I will start with Windows 8.1 as I am working on one now:

Windows 8.1:

There are several ways you can do this. But this is the easiest for me.

Open a File Explorer window
Right-click This PC 
Select Properties
Right-click This PC  and select Properties 
This will open up System dialog that gives you all information about your system.
System Dialog
In this view under System you can find the Installed memory RAM, System Type (64 or 32 bit system).

To view/change environment variables:
Click Advanced system settings on the left.
This will open up System Properties dialog.
On Advanced tab Environment Variables will show the already set up values for the system.

If you want to setup Java Path this video will help.

To check the Available Hard disk space:
File Explorer > This PC
Right-click the drive you want to check space
Select Properties 
This will show the uses space and available space in the disk

Windows 7 

Click Start button
Right-click Computer
Click Properties
Under System you can view System Type this will tell you your system whether it is a 32 bit or 64 bit system.

To view/change environment variables:
Click Advanced system settings
On the Advanced tab
Click on Environment Variables


To check the Available Hard disk space:
Start > Computer 
Right-click the drive you want to check space
Select Properties 
This will show the uses space and available space in the disk

Windows XP

Click Start
Right-click My Computer
Click Properties
If you don't see "x64 Edition" listed, then you're running the 32-bit version of Windows XP.

If "x64 Edition" is listed under System, you're running the 64-bit version of Windows XP.

To view/change environment variables:
Click Start
Click Control Panel
Click Performance and Maintenance
Click System
On the Advanced tab, click Environment Variables

To check the Available Hard disk space:
Start > My Computer 
Right-click the drive you want to check space
Select Properties 
This will show the uses space and available space in the disk

This post may be of use too.

#FLMobiGame - Begin Programming migrating to Android Studio

We are delighted to offer Begin Programming: Build your first mobile game on FutureLearn for the fourth time this February. To be precise we start on 16th February 2015. If you have not yet registered, there is still time - here is the registration link. What is more exciting is that we are moving from Eclipes to Android Studio in this run.

Android Studio
This was a change that we wanted to do but we thought we'd do it this summer when there is more time at hand. However, Google's move to make Android Studio the preferred development environment made us bring forward our change.

At the end of the last run (#3) in December 2014 we asked for volunteers to help us test the course. We are delighted to say that the response has been fantastic. Our volunteer testers are as good as or even better than paid testers!!! We are so grateful to all of them who have provided us with their test reports of the new materials.

Look forward to this fourth run, the first we are running with Android Studio. Not long to go...