In Chapter 6, on the 'Shared Preferences' Try It Out, whenever you save the text and then navigate away from the application (i.e. push the phone back arrow), then return to the program, the font size goes up. In other words, it is not retaining the font size or it is adding to the font size for some reason.

I have tested this on both the code I typed in from the book, and with the sample code provided for download.

I tried to figure out why it is increasing the size of the font, but without success. It is killing me to not be able to figure out why this is happening.

Please help!

Thanks!