Why are apps buggy when I change DPI? - Android Q&A, Help & Troubleshooting

I recently changed my DPI ('Smallest width' in Developer Options) to the recommended setting. The reason I modified the DPI is because the default DPI for the phone doesn't look right (the display looks too big and makes the phone look like a toy), so I went on a DPI calculator and gave me the recommended number so I followed it.
Everything is fine, but some apps are buggy. Like this app called Periscope, has a green line at the side when broadcasting. And when switching to split screen mode, the camera in Facebook Messenger has these jittery stuff going on like when a television has no signal. (All these issues don't happen on the default DPI of the device)
I TRIED REINSTALLING THE APPS & REBOOTING PHONE BUT NOTHING GOT FIXED.
My question is, why doesn't this happen on other devices such as Nexus 5x, Nexus 6P, and Google Pixel? All the mentioned phones have the normal DPI that aren't overly huge. Those DPIs are the recommended DPIs for the phones. That means they're normal, unlike my device's. I changed mine to the proper DPI, and it all went to sh*t.
WHY?

Related

[Q] Regarding LCD Density

What recommendations would you guys make towards a good LCD density ammount?
When I changed mine the dialer and other things weren't proportioned right. That was with anything smaller than 240.
Sent from my SAMSUNG-SGH-I777 using Tapatalk
Be forewarned when changing your DPI. There's a known issue with the newer android market not allowing you to install apps because of an incompatibility with different DPI's that the market can't handle.
Either, change the density back to stock (240DPI) download and install your application then switch back to whatever DPI you were using.
Also, there are many, many threads dedicated to switching back to the old market.
I'm using 220 with LP. I think the only issue I came across was the calender being slightly cut off. Dialer is fine.
Well, other than the market issue.

LCD Resolution app problem

Hey guys...
I use this LCD Resolution app, and it is awesome, but I have one problem, I cant find balance between two things...
If I set it to 160 everything looks nice but in some apps my status bar is messed up...
And if I put any other option I get everything look OK but colors in PlayerPro for example look a little bit mixed up :S
thank you
That's because you're running at DPI's lower than what the phone is built for.
Market will not work properly and you would not be able to update all apps if you go under 240.
If you want one of the best DPI's, set it to 183, I prefer it as everything is just working as it is, although some apps are formatted incorrectly.
I will give it a try
market will not allow me to install some applications.

Screen Density / DPI questions and opinions

So I've tried 184 dpi which seems like allot of people like and seems to work without issues on Resurrection Remix ROM but to me stuff is just too small. I get the idea of having more "screen real estate" so more items fit on the screen since like the app icons get smaller but then when I watched a video on youtube it looked like crap IMO and so did a movie on my phone - this is in comparison to 240 dpi. That's where the deal breaker was for me, like when I want to show off my phone and how nice the screen is I show someone a video or a pic so why would anyone want it smaller and not as clear I just can't understand. This I also find has to get when newer phone are coming out with higher dpi - the Galaxy Nexus for example is 320 wo why would we want lower instead of higher?
Maybe I'm blind or something but I'd like to hear people's opinion on this and also as to what DPIs they've tried or use and also if anyone has gone higher than the stock 240 and if so what's the result they get.
Look forward to hearing people's response. Thanks.
thanks and look forward to hearing people's answers/opinions.
Kman Gymrat said:
So I've tried 184 dpi which seems like allot of people like and seems to work without issues on Resurrection Remix ROM but to me stuff is just too small. I get the idea of having more "screen real estate" so more items fit on the screen since like the app icons get smaller but then when I watched a video on youtube it looked like crap IMO and so did a movie on my phone - this is in comparison to 240 dpi. That's where the deal breaker was for me, like when I want to show off my phone and how nice the screen is I show someone a video or a pic so why would anyone want it smaller and not as clear I just can't understand. This I also find has to get when newer phone are coming out with higher dpi - the Galaxy Nexus for example is 320 wo why would we want lower instead of higher?
Maybe I'm blind or something but I'd like to hear people's opinion on this and also as to what DPIs they've tried or use and also if anyone has gone higher than the stock 240 and if so what's the result they get.
Look forward to hearing people's response. Thanks.
thanks and look forward to hearing people's answers/opinions.
Click to expand...
Click to collapse
it depends on people on what they like, personally i like 210.lower dpi gives u more space to fit icons,text. also changing dpi other than 240 will give incompatibility error in play store.
It all depends on your readability of your eyes, I'm using 160 dpi and it feels perfect for me
#*posted on the move *#
160 dpi worked well for me and looked awesome i thought however the dialler on foxhound rom doesnt take too well to the change so ive gone back to 240
to me though 240 doesnt look as smart i like fitting more on the screen
what are th fixes for market compatibility? I heard there was this one fix in which you had to create data.prop or some file like that. Anyone knows about that?
I'm on 182 and suits me perfectly
Sent from my GT-I9100 using xda premium
I've tried a little higher and though yes you lose screen realestate but boy does it make videos look good. All higher dpi I tried the market would open and load fine - i cleared market data after each change then rebooted, didn't try installing any apps tho so can't say if I'd have any issues. Too high and i got app labels in the drawer overlapping the pages in the app drawer which would be fine if i changed to vertical scrolling instead. All numbers i tried were multiples of 8 as i read somewhere that it must be so.
Just fyi for anyone who wants to try. Videos and pics looked sweet!
For anyone confused... the lower you set the dpi - the higher it actually displays (that's why things are getting smaller and not bigger like on a pc). I too like my settings around 210. To each his/her own.

DPI on i9300

Unfortunately the search option seems to be missing and Google isnt being too helpful.
I'm curious if first its possible to change the DPI on the i9300 and if so if there are any recommended settings.
Main reason I want to do this is I find everything is too small. I know this is due to the HD screen but playing angry birds and other stuff is hard on the eyes.
I figure changing the DPI will make it bigger and easier on the eyes
This is the first thread I read where someone wants to increase the dpi. Usually people want to lower it. Lol
If you are rooted try the app LCD density from the market. It allows you to play with the dpi and if you don't have it checked to stay after a reboot it will go back to stock dpi after a reboot. This is good for if you are trying different dpis.
Sent from my SGH-I777 using Tapatalk 2
graffixnyc said:
This is the first thread I read where someone wants to increase the dpi. Usually people want to lower it. Lol
If you are rooted try the app LCD density from the market. It allows you to play with the dpi and if you don't have it checked to stay after a reboot it will go back to stock dpi after a reboot. This is good for if you are trying different dpis.
Sent from my SGH-I777 using Tapatalk 2
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Thanks the app works but multiple apps start crashing when I up any amount. I started at 400 (fro default 320) and went down to 330 and same thing
You could try the Paranoidandroid Rom in the development section. It's fabulous in it's versatility, specially on this device because of it's size. It allows you to independently set the dpi and ui framework for the entire device including a per app list. So for example you could have all system apps set to display in tablet mode and all user downloaded apps set to their default phone ui & dpi or any combination in between.
You can also set framework and system DPI (statusbar, toast messages, etc.) the DPI on the stock rom is way to big in my opinion and I have old eyes. Most of the native Google Apps have a tablet display and the render dual pane and great on the S3.
Give it a try, I've messed around with the 3rd party apps and it's a pain compared to using Paranoid. Zero dpi related issues and makes the phone more functional in my opinion with the option of utilizing more screen real estate with tablet UI and DPI tweaking to your liking.
Build prop in System
this file
ro.sf.lcd_density=320
Change the last figure .
jje
kchino said:
You could try the Paranoidandroid Rom in the development section. It's fabulous in it's versatility, specially on this device because of it's size. It allows you to independently set the dpi and ui framework for the entire device including a per app list. So for example you could have all system apps set to display in tablet mode and all user downloaded apps set to their default phone ui & dpi or any combination in between.
You can also set framework and system DPI (statusbar, toast messages, etc.) the DPI on the stock rom is way to big in my opinion and I have old eyes. Most of the native Google Apps have a tablet display and the render dual pane and great on the S3.
Give it a try, I've messed around with the 3rd party apps and it's a pain compared to using Paranoid. Zero dpi related issues and makes the phone more functional in my opinion with the option of utilizing more screen real estate with tablet UI and DPI tweaking to your liking.
Click to expand...
Click to collapse
Thanks ill give it a try

DPI

Just wondering what everyone has tried to use for their DPI now that we have root. What are you set at and are you seeing any issues? I'm currently at 600, and the only thing I see is the weather animations don't fit right, which is to be expected.
I haven't messed around with it, really. Too worried about bootlooping, since there's no recovery for the ls990 yet ..
I've tried changing it a few times and got boot looped. I'm just gonna wait for recovery before trying again.
I changed my DPI down to 560 and it seems pretty good, I guess I got lucky idk. I used texdroider to change it.
I've got mine set at 530 dpi, which is the lowest the phone can handle before it starts acting up. No issues at all with any stock apps or the stock launcher, it's perfect for this screen size and resolution. Now, one thing I don't know for sure is how the stock LG keyboard likes 530 dpi, because I've been using Swiftkey since day one. The LG keyboard is horrible, IMHO.
I used texdroider to change the dpi setting, it was very simple to do. It's definitely the safest way to do this, and I've never had a problem using it on any phone I've had over the last few years.
After changing the dpi to what it should have been out of the box, I used G3 Tweaksbox to set my navigation bar height down to 36 pixels. Now I really have maximized the screen without sacrificing any usability.
If I couldn't root the G3 and make all these various tweaks and changes, I honestly wouldn't even want to use the phone in its stock format, I'd have to choose something else.
I'm no fan of stock, but the phone itself is good enough to make up for the crazy stock settings. Shouldn't be long before we have either an unlocked bootloader from LG or the private sector, or we have a recovery similar to Loki based stuff. Patience is a virtue
---------- Post added at 08:55 AM ---------- Previous post was at 08:51 AM ----------
Also, I'm using the Xposed module "app settings" to manually select a DPI on a per app basis, so I can leave the stock apps at the standard 640 nightmare and not get any trouble from them. It also works wonderfully for testing DPI on those same stock apps without making a system wide change resulting in a force close loop on boot. If it doesn't work, you just set it back to default 640 and no harm done. I use action launcher, so I test on the default launcher or the phone.apk
dpi
I also used textdroid dpi with success. Before I changed it I cleared play store data as suggested by another great app I use "pimp my rom". I ended up going back to 640.

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