One of the features I missed since the good old Android 1.5 days was the ability to take screen-shots on the device. Prior to Android 4 (ICS) the only workable way to create screen-shots was to connect via USB cable and use the Android SDK to make remote screen-shots.

On Android 4.0 all you have to do is press Volume Down Key + Power Key down at the same time and hold. You should hear the camera click (if audio is on) and Android will show a notification that the screenshot was saved on your device and you can now upload or transfer to your favourite service.

One of my oldest pieces of hardware is a trusty Nokia SU-8W Bluetooth Keyboard. I have tried to revive it on an Android 1.6 & 2.0 device with not much luck. However I got it working successfully on a Gingerbread (2.3.4) Google Nexus S.

Pre-requisites

• SU-8W Manual (http://nds1.nokia.com/phones/files/guides/Nokia_SU-8W_Wireless_Keyboard_UG_en.pdf)
• BlueKeyboard JP (https://market.android.com/details?id=elbrain.bluekeyboard.ime)

Steps

1. Install the BlueKeyboard JP from the Android Market
2. Go to Settings > Wireless & Networks > Bluetooth Settings
3. Scan for devices and click to pair the Nokia SU-8W
4. Enter a passcode (I used the highly inventive 0000 combinaton) on the phone and click ‘OK’
5. Enter the same on the SU-8W (need to use green ‘fn’ keys for numbers) and hit enter
6. The phone should show the Nokia SU-8W as paired but not connected
7. Go to Settings > Language & keyboard > BlueKeyboard JP Settings
8. Select the Nokia SU-8W as the keyboard and make any other changes you might need
9. Click the ‘Back’ symbol and tick the option box to enable the ‘BlueKeyboard JP’ keyboard
10. In any data entry field (i.e. GMail) hold the finger on the input box and click ‘Input method’ and select BlueKeyboard JP
11. Wait for the keyboard to connect.

Enjoy !

Due to the hype generated by the recent launch and my reservations on using the Apple Inc. iTunes I was doing some research into alternatives to the proprietary and completely locked iPad device (and the associated lock-down to Apple’s iTunes Store). Hopefully this list can be of use for other people as well.

I can see the form factor and the tablet style with a cut down (mainly web-browser based) Operating System as useful in a number of settings not least in educational institutions and libraries.