[Other SmartWatches] jkok:
Dont worry its ok to ask here, since i made this app after all :P, i might as well answer how this works =)

well to make it shorter and more understandable to alot more people:

Yes, it is the overall resolution of the screen:

DPI (dots-per-inch) is more like the size range to view images/displays/graphics on ANY of your LCD/LED Screened devices including androids, I-craps(iPhones/ipods :P)(sorry i dont like apple too much, bad excperiences, dont get offended if u like it as its just my personal preferences), blackberries, windows phones, TV's, computer Monitors, etc:

the stock setting for HDPI phones (the more common screened ones now) is 240, say if u lower it, the images get smaller, if u raise it it gets bigger (maybe even too big for the screen to handle correctly);

but since the MOTOACTV has a smaller screen as u can obviously see (if u have one that is, as i dont know others posesions =P), its default for the stock rom is 120 (1/2 of HDPI if u notice the math) and 120 is as big as it should go cause say for example 130 dpi, it makes the images slightly too big for the screen, but slightly smaller values (100 is usually smallest for alot of peoples eyes for the watch, but for some people like me that like them a tad smaller for sharp small details, i put 90), but literally the smaller the amounts go, the smaller the images(and possible errors, i.e ES File Explorer crashes below 120 DPI untill u restore to 120+) , and for the smaller screen we have u cant go too big (121+), or too small (>=90-100), so i put those details of 90,100,and 120 (no 110 as it doesnt make too much of a difference by what i saw)

but there is (a) way(s) to check what DPI u are at currently:

METHOD1.check your build.prop file under /system/build.prop by doin these ADB commands (**new line is a new command**) (commands stop at <EOC>)

adb remount

adb pull /system/build.prop

<EOC>

check somewhere using notepad for this line (NOTE: if u want to edit to push to your device use notepad++, search for it on google if u dont already have it, as regular notepad corrupts it)

ro.sf.lcd_density=(your current DPI is displayed here)

if u decide to change it that way and want to apply it MAKE A BACKUP!!!, then change it in notepad++ and save it, then goto the directory it is in in the terminal/command prompt and do (**new line is a new command**) (commands stop at <EOC>)

adb remount

adb push build.prop /system/build.prop

adb shell chmod 644 /system/app/build.prop

adb reboot

<EOC>

METHOD 2: Any DPI Checking/changer app (there might be some good free ones, i.e. pimpmyrom has a density changer (DPI changer) that works the same as mine i think, it changes the DPI value in the Build.prop and it WILL stick over reboots, just not rom flashes (as it overwrites it and my change)

if u want to see how i did this(if u understand java/android applications) u can check This app on my github, its acually fairly easy and lightweight compared to others

https://github.com/kittleapps/MotoActvDPI

and the exact class that does this (using a library), is this

https://github.com/kittleapps/MotoA...om/KittleApps/app/motoactvdpi/MainScreen.java

as u can see it changes it to 90,100, and 120 quite simply (with root access of course)

and sorry for this long message but it explains not only your question, but possible future questions on how this app works =)