Because CoderDojo is celebrating its 10th birthday they have a number of festivities. They also made some special birthday material to play with.
One of the things is a social media profile ribbon. I used that to make the following little app.
You choose a picture on your phone, select the piece you want to use, press process image and presto you have yourself a nice profile image. The image is saved in the root of your phone with the name CoderDojo10.png.
If you want to try the app you can find it on my website.
I only tested on my own phone so hopefully everything looks and works the same on your phone too.