Archive for the 'Android' Category

rooted galaxy tab turns itself off when power button pressed

Sunday, May 8th, 2011

This was driving me crazy!
Whenever I unplugged the device from usb and then pressed the power button to turn off the screen, the thing would turn itself off!

What I found was, me using SetCPU to clock the Tab down to 100MHz when screen off, was actually causing the problem.
so the solution was set the ‘screen off’ profile to a minimum of 200MHz with the ‘ondemand’ scaling setting and all is good… :)

http://forum.xda-developers.com/archive/index.php/t-879264.html

“Are you using setcpu? I had the same problem when trying to use conservitave or set the minimum to 100mhz. Currently I use ondemand with a minimum of 200mhz”

Galaxy Tab + dropbox + docs to go + keyboard = laptop replacement

Wednesday, May 4th, 2011

So recently I bought myself a Samsung Galaxy Tab as it’s “not an iPad”, holdable in one hand and runs the same version of Android as my HTC Desire Z.
Slightly more recently than that, I went a bit crazy and bought a number of the accessories, including the keyboard dock.
Today I discovered that the android version of dropbox does actually do two-way sync, instead of just allowing you to download files from your dropbox. Obvious when you think about it, but I hadn’t tried it before.
What I was trying to do was to find a portable way of editing my expenses spreadsheet and for this I turned to ‘Documents To Go’. Mostly I’ve tried to keep to the ‘free’ android software in the market, however with now having two devices linked to the same google account, it seemed like a reasonable option.
So now, I can download the file from my dropbox onto the Tab, edit in D2G and on saving it gets uploaded back to the dropbox.
So basically what this means is, that the tablet with the keyboard is now a pretty reasonable laptop replacement. If I want a bigger view, I can always plug into a TV with the video out cable. This could also make a very portable presentation systekm, with the powerpoint (spit spit) support of D2G.
Personally, what I would like to see is a combination of the desktop dock that has the HDMI output, with the keyboard, which would then put full-screen HD video, or at least the linkability of that, along with the typability (?) that the keyboard dock brings.
Therefore replacing a more bulky laptop with something you can take as a tablet when you need to move about (the office, primarily), then get back to your desk, slot in the tablet and write up your notes that could also be displayed on the bigger screeen connected via the HDMI port (maybe in the future!).