in a ROM what do you like your DPI at???
if its not 100, 120, or 160 then please put in the comments
That is more or less a personal preference I think. Starting a Rom at 160 dpi then let them choose with a density changing app from the market. Or offer both 120 and 160 or even the option to change the density withing the Rom through a Rom control setting like they did on the DRH ICS. Putting the density at a 100 scale is just having the UI set to small. Best stick with 120 or 160.
hi all i want to know that what is the benefit of changing dpi od screen. i checked lcd density modder but i m afraid will it help in savind battry of yes then how??
No it does not help you save battery. It lets you see more things at once by making everything smaller. It is a "high res" effect.
On the GNex we have ro.sf.lcd_density in build.prop. Does the S3 also have this parameter? If so, has anyone changed it yet? If so, how does TW behave at lower DPI settings? Tablet mode? lol
-M
Hello
Can i change dpi stock 240. Someone have tested?
kvadde said:
Hello
Can i change dpi stock 240. Someone have tested?
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A solid-state screen's DPI is a physical attribute, you cannot change it.
I believe OP is referring to the soft DPI settings in build.prop. You must root, then edit the ro.sf.lcd_density setting in build.prop. It's already 240 on CM, not sure about stock though.
Cat McGowan said:
A solid-state screen's DPI is a physical attribute, you cannot change it.
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You are talking about PPI, not DPI
Stock DPI is also 240.
But why would you want to change that??
If some app is not displaying to your satisfaction, it's better not to modify build.prop, because it could lead to unexpected weird behaviors.
Better is to use the "Xposed Framework" with the module "App Settings"; there you can specify individual DPI settings for each app. The safer and more flexible solution! I use it without problems on all my devices.
Felimenta97 said:
You are talking about PPI, not DPI
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You have it backwards.
kvadde said:
Hello
Can i change dpi stock 240. Someone have tested?
Click to expand...
Click to collapse
As you didn't specify whether you want this on stock firmware or an AOSP ROM, I'd suggest to try the PACman port to the XTZ, as it includes per-app DPI modifier. It's currently in nightlies and no fully stable release as of yet, but it's worth to try if you really need that feature.
DPI = Dots Per Inch
PPI = Pixels Per Inch
The reason we've started to use PPI instead of DPI is because of PenTile, since that technology yields more pixels than dots per inch (dots are shared between adjacent pixels). Both are properties of the hardware but by telling Android you have a different DPI you can scale the UI. This procedure will make graphical elements that makes use of their physical size on the display (rulers, printing tools, etc.) show up at incorrect sizes.
For example, if you have a virtual measurement tape, you'll need to multiply all values with the original DPI divided by the new DPI. So if you choose to change your tablets DPI to 120, making every UI element scale to half of the original size, you'd need to multiply every value by 240/120=2 for it to match up with the real world.
I hope this clears things up.
Shanliang- said:
As you didn't specify whether you want this on stock firmware or an AOSP ROM, I'd suggest to try the PACman port to the XTZ, as it includes per-app DPI modifier. It's currently in nightlies and no fully stable release as of yet, but it's worth to try if you really need that feature.
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As I already said: No need to change firmware. Just install Xposed framework with App Settings module on rooted device, and you can freely modify DPI per app.
Now that we have root and kernel adiutor, we might be able to change the dpi to the screen dpi with it.
Has already someone changed this?
According to the dpi calculator:
https://www.sven.de/dpi/
We should have ~197 dpi, but there is 280 in the build.prop
Actually how many dpi does our watch have?
I set the calculator above to 2.3 so the result reads 1,63x1,63 display.
But other calculators are different...
Change it for whole android is not perfect. Try instead the Xposed module app settings to change dpi for specific apps.