Physical (capacitive) buttons not working after change resolution - Android Q&A, Help & Troubleshooting

Hi,
My device is ASUS ZD551KL running android M, stock rom, not rooted.
It display resolution native is 1920x1080, and 480dpi. With this resolution playing game a bit heavy, so i try to change display resolution and dpi. I did that using adb shell command to make resolution 1280x720 and 320dpi.
The problem is the physical (capacitive) buttons not working when i change the resolution (with dpi changed it works fine). So, anyone can help to get around this problem? With non rooted solution preferably.
Thx.

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I have a Tomtec excellent 8 inch tablet with screen resolution of 800x600. After some playing i saw that many games dont work very well at this resolution. sometimes i can play a game and some of the side is missing. very annoying . Dont know if its possible but might it be possible for some games to change my resolution?
If it's rooted, then you can change the dpi by using this: https://market.android.com/details?id=com.beansoft.lcd_density_changer&hl=en.
oke looks great. I have not yet rooted it but was thinking about doing that soon so im going to try this for sure
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If i want to change whole device screen resolution from 1280x720 to 960x540
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Is it my steps will work?
any help is appreciate :laugh:
bump~
bump is allowed?

Changing the display resolution (not DPI)

Is there a way to change the Display output resolution in Android?
I'm not talking about the screen density (DPI). I'm talking about the pixels.
The thing is I own an Acer Iconia A700 FullHD tablet but there is lag, especially on 3D games that forces the native screen resolution of 1920x1200.
So forcing the resolution from 1920x1200 down to 1280x800 would theoretically reduce those lags.
So it works with some games that comes with an option to change the resolution, but most games doesn't have an option, they simply run in 1920x1200 and lag really badly.
Is there a way to change the overall resolution down to 1280x800 ?
I know it MIGHT be possible but there could be a problem because the image has to get upscaled to the native display resolution.
And I don't know if the Tegra 3 comes with an hardware scaler.
So if the resolution gets changed, it might get upscaled and filtered (or not) OR just centered in a smaller image in the middle of the screen.
But either way.. Is it possible? if yes, how?
Thanks in advance.
[Q] Change Smartphone Display Resolution FHD 1080p to 720p via soft?
This is possible?
Currently many smartphones are already FHD, but what if we want to reduce to 720p to improve performance, it is possible via software? something like in windows, or is not possible unless you edit the kernel?
This an interesting topic.
In terminal:
su
wm size 800x1280
To reset back:
wm reset
Sent from my Nexus 5 using Tapatalk
Xposed appsettings to change the resolution for every app
Gesendet von meinem Xperia SP

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Sony says that it is Google's fault.
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Why has Google removed the scaling from 4.2 when it was working perfect in 4.1.2?
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Custom Resolution Android x86

Hello, I installed android x86 on an old laptop to run a game. Everything is working correctly and no issues so far. Now I’m trying to run one app that only works in cellphone resolution (720x1280). Tried to change resolution with apps from playstore, resolution changed but app stoped. Tried to change resolution with terminal ( wm size 720x1280 ), resolution changed but app still stops. Then i finally remembered to edit build.prop and added (debug.drm.mode.force=720x1280) to build.prop and the app started to work, but now the resolution doesn’t fit in display, causing the image to flip and stretch in screen. Now that I’m sure that it’s a resolution problem to use the app, is there any alternatives to display things proportionally on screen without flipping all the system and apps?
Thanks and sorry for the big text

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