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[Q] Missing Icons on Desktop

Ever since I upgraded to ICS 4.0.3. When my tablet goes to sleep and I turn it back on all the Icons on the desktop are missing. The funny part is if I touch the screen in the location where the app Icons would normally be it launches the APP. If I do a soft reset and wait for it to power back on the Icons are there. I can still run apps if there are in the task manager when I press and hold the home button. I am running Acer_AV041_A500_1.033.00_PA_CUST1 w/ root. Any help woud be greatly appreciated

pcsteve said:
Ever since I upgraded to ICS 4.0.3. When my tablet goes to sleep and I turn it back on all the Icons on the desktop are missing. The funny part is if I touch the screen in the location where the app Icons would normally be it launches the APP. If I do a soft reset and wait for it to power back on the Icons are there. I can still run apps if there are in the task manager when I press and hold the home button. I am running Acer_AV041_A500_1.033.00_PA_CUST1 w/ root. Any help woud be greatly appreciated
Click to expand...
Click to collapse
Are you running default launcher or third party launcher?
Sent from my A500 using Tapatalk 2

I've had that too on Civato's rooted stock (the one with original odex) using stock launcher (full wipe before installing). It looks like the launcher crashes. If you manage to enter settings and go to apps and kill the launcher it will return back to normal for some time.
I've never seen this error on trebuchet launcher in CM9.

So far I've got this on every ICS bootloader/ROM combo that I have tried. It all started after I flashed the v7 bootloader. I have only tried Civato's Roms other than stock. Mine usually happens during playing 3D games and a lot of the times the screen is flashing like crazy. When I (finally) get to the desktop, I have the same issue as you. No icons visible. But they are still there and can be touched to launch them. I have completed a full wipe, data\media and all. I mean totally erased all data from the tab. Went back to full stock 3.1. OTA'd all the way to ICS and so far I've only seen the issue once. Where by this time with the unlocked bootloader/ROM combo it would have done it many, many times.
I want to believe that it is a hardware issue so I can return it while the warranty is still good. But until I am more sure I am just going to Flash a few more different bootloader/ROMs and see if it helps. While it stinks to have this issue, it is really great to have all of these options for flashing. Makes me happy I chose this tablet.

JdgM3NT4L said:
[...]But until I am more sure I am just going to Flash a few more different bootloader/ROMs and see if it helps.[...]
Click to expand...
Click to collapse
Just try installing different launcher to replace original.

Missing Icons
I am using the default launcher. Thanks for the tip. The next time it happens It will try killing the launcher from the settings apps. I have downloaded another launcher to try

yaworski said:
Just try installing different launcher to replace original.
Click to expand...
Click to collapse
Thanks man. I'll go back to the worst offender. One was much worse than the rest and I have a full nandroid of it. I'll reload it and add a new launcher this weekend and report back. Still running stock and the issue is much better, but with the JB port incoming I'm definitely going to need the patched bootloader.

Launcher Crash

I've been having problems for a while now, but the issue is that all the apps and widgets disappear from my home screen. It happens when I go to my screen with my email, browser, and calendar widgets on it. If I try to swipe to another screen, the widgets stay where they are and flash, but nothing from the next screen appears. The problem persists when I lock and unlock the tablet. If I rotate the screen, the apps and widgets go away, but my wallpaper remains. I can still press the buttons on the status bar and switch to different apps, but can't open new ones unless I open acer ring and search for them, or open them through settings. I did a bit of poking around and all I've determined the issue is a result of the Launcher crashing. If I do a force stop in settings and then return home, everything is back to normal, unless I go to the page with the widgets on it then i'm screwed again.
Any help?
Running RE-FLEXxx Rev 4 and V8 BL, but I noticed problems after updating to the ICS bootloader.

Have you tried other launchers? Nova is a good option. I use GoLauncherHD for tabs. Try a different launcher and see if it makes a difference.

Went with GoLauncher. I tried it a while ago and liked it, but reverted once I started using more roms. Seems to be working well so far, but I'd still like to know what the original issue was. Or a solution.

Welcome to the club.
Well, you're not the only one. It seems to be an issue with the ICS bootloader (Any flavor. Modified or stock.). If it gets too annoying you can remove scrollable widgets like the gmail and browser widget from your home and that will help. It's quite rare from what I understand. Not many people are having the problem besides a few of us. I think the solution will have to come from Acer... if it comes at all. What would be nice is if there was a searchable term for this. It really needs an acronym... SOF (screen of flashiness) maybe??? Anybody?

Problem persists with go launcher, although the flashiness is much more... interesting. Is FOD taken? Gotta have death in there somewhere.

I like "LOD"... Launcher of Death.
Welcome to third party launchers for tablets

Do you have any idea where the issue is? Is it in the launcher, or is it just the one that gets screwed up? And how does the boot loader effect the way it runs?

That's a very good question. How the hell can a bootloader affect a rom? I've read in several places that the trebuchet launcher had the bug...but since you're saying it happened on GoLauncher, then that throws that out the window. I'm running the JB rom and it works great. It's my DD now. Some games don't work, but who cares...lol.

Is there an easy way to make an widget that will force stop launcher? That'd be less annoying than opening settings and doing the whole process there.

Haha just realized when the launcher doesn't work, a widget is useless...

I wish that I had answers. Here is what I know about this. Launchers don't matter much. Every rom that I've tried when used with an ICS bootloader does this regardless of launcher. Every rom that uses the HC bootloader does not. Even the Flexreaper versions of ICS on the HC bootloader do not have this. It is very likely that I am just missing something more practical and am off base by pointing at the bootloader. But so far it has been the only switch that has worked for me. It does seem like 3d apps and advanced rendered widgets are part of the blame. I took a few logcats when this happened. I think I see where the errors happen, but I don't know enough to say for sure, let alone try to fix whatever it is.

My Gmail app does a similar flashing thing then crashes, but launcher still works. Play Music will also go blank/black. Anyone else having this problem or know if they're related?

(I know, 2012.... but nobody posted a solution and I found it.)
Solution was pretty simple. Go to Launcher in App settings, and wipe stored data,. You will lose some setup stuff but in least it won't crash anymore.

Problem with third party launcher?

Is anyone experiencing this with a third party launcher, Nova launcher to be exact?
When I click the multi-task button (say, to adjust the brightness), I can't get back directly to the Home screen. If I press the Home or Back key, it takes me to the last app I was using (even when I came from the Home screen).
I went back to the Stock launcher and did not have this issue.
Anyone know what's going on and how to fix it?

m.r.ekcah said:
Is anyone experiencing this with a third party launcher, Nova launcher to be exact?
When I click the multi-task button (say, to adjust the brightness), I can't get back directly to the Home screen. If I press the Home or Back key, it takes me to the last app I was using (even when I came from the Home screen).
I went back to the Stock launcher and did not have this issue.
Anyone know what's going on and how to fix it?
Click to expand...
Click to collapse
Hello, you are not alone. I have experience the same thing. I submit the feedback to leeco and they cannot reproduce the problem you and I have. I even attached the video and show it to them. Still nothing. Are you also experience red screen when power to turn off the screen? You can see it on light background or app is running in front of you. Just wondering. Take a look at this thread I have talk to le engineer about this. http://bug.letv.com/us/ue/feedback/detail/A20165FC11YTC20

crazy1990 said:
Hello, you are not alone. I have experience the same thing. I submit the feedback to leeco and they cannot reproduce the problem you and I have. I even attached the video and show it to them. Still nothing. Are you also experience red screen when power to turn off the screen? You can see it on light background or app is running in front of you. Just wondering. Take a look at this thread I have talk to le engineer about this. http://bug.letv.com/us/ue/feedback/detail/A20165FC11YTC20
Click to expand...
Click to collapse
You're also having this issue with Stock launcher? I only experience this with Nova.
And for the red screen issue, I just tried a few times with light background apps and did not see it.

m.r.ekcah said:
You're also having this issue with Stock launcher? I only experience this with Nova.
And for the red screen issue, I just tried a few times with light background apps and did not see it.
Click to expand...
Click to collapse
Yes, it was weird at first. Now it is fine. I still have problem with nova. Take a look in this thread I post. http://forum.xda-developers.com/le-pro3/how-to/leeco-le-pro-3-red-screen-occur-t3511080 I attached the slow motion video zip in there, you will see what I am talking about.

I have the same problem as well but I can confirm its from having nova as a greenified app.

m.r.ekcah said:
Is anyone experiencing this with a third party launcher, Nova launcher to be exact?
When I click the multi-task button (say, to adjust the brightness), I can't get back directly to the Home screen. If I press the Home or Back key, it takes me to the last app I was using (even when I came from the Home screen).
I went back to the Stock launcher and did not have this issue.
Anyone know what's going on and how to fix it?
Click to expand...
Click to collapse
I just installed NL and did not experience this issue. Mine is running with 5.19 US ROM

Joms_US said:
I just installed NL and did not experience this issue. Mine is running with 5.19 US ROM
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Click to collapse
Mine is also on 5.19 US. I may try to reinstall Nova and see if it resolves the issue. Can you please confirm something for me? Do you have the Uninstall button activated when you go to the App Management for Nova? Mine's grayed out so I can't do a normal uninstall from App Management.

m.r.ekcah said:
Mine is also on 5.19 US. I may try to reinstall Nova and see if it resolves the issue. Can you please confirm something for me? Do you have the Uninstall button activated when you go to the App Management for Nova? Mine's grayed out so I can't do a normal uninstall from App Management.
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Click to collapse
I don't have screenshot but yeah I stopped and uninstalled it using app management.

m.r.ekcah said:
Mine is also on 5.19 US. I may try to reinstall Nova and see if it resolves the issue. Can you please confirm something for me? Do you have the Uninstall button activated when you go to the App Management for Nova? Mine's grayed out so I can't do a normal uninstall from App Management.
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Click to collapse
Go to open by default and clear default. The uninstall button is not grey out anymore.

That's strange. I don't have this issue with nova launcher or stock launcher.

crazy1990 said:
Go to open by default and clear default. The uninstall button is not grey out anymore.
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Click to collapse
I did this and the uninstall button is still grayed out. I even set the launcher back to the Stock one.
I went to the Play store and try to uninstall from there, but instead of Uninstall button, I see a Deactivate. I clicked on it and it says "Nova is a Device Admin and must be deactivated before it can be uninstalled". Any idea on how I can deactivate it?
Nevermind, I found it.

m.r.ekcah said:
I did this and the uninstall button is still grayed out. I even set the launcher back to the Stock one.
I went to the Play store and try to uninstall from there, but instead of Uninstall button, I see a Deactivate. I clicked on it and it says "Nova is a Device Admin and must be deactivated before it can be uninstalled". Any idea on how I can deactivate it?
Click to expand...
Click to collapse
Go to system setting. Click on fingerprint & password. Then tap on Other security options. Then Device administrators. On it, you should able to see nova launcher on the list and deactivate it.

PeaKay.18 said:
I have the same problem as well but I can confirm its from having nova as a greenified app.
Click to expand...
Click to collapse
Guys, he has given the solution long ago. Make sure Nova is being able to run in the background. Disable it on the app protection list and this problem should go away.

Nova Launcher 5.0 breaking recent apps
Updated to Nova Launcher 5.0 (released Dec 13) and it looks like the launcher is now disappearing from the Recent Apps menu again on the Pro3. Did the usual setting checks - enable run in background, disable app cleaning, uninstall/reinstall Nova, reboot etc.
Checking if anyone else has this problem and if there's any new Nova settings that might cause this.
Thanks.

alphaneko said:
Updated to Nova Launcher 5.0 (released Dec 13) and it looks like the launcher is now disappearing from the Recent Apps menu again on the Pro3. Did the usual setting checks - enable run in background, disable app cleaning, uninstall/reinstall Nova, reboot etc.
Checking if anyone else has this problem and if there's any new Nova settings that might cause this.
Thanks.
Click to expand...
Click to collapse
Haven't had any issues whatsoever with Nova launcher. I actually have app cleaning on all my apps. Weird

crookdbill said:
Haven't had any issues whatsoever with Nova launcher. I actually have app cleaning on all my apps. Weird
Click to expand...
Click to collapse
Curious. Have you rebooted your phone since the update from yesterday?
Fair warning - I think mine started to happen after rebooting.

alphaneko said:
Curious. Have you rebooted your phone since the update from yesterday?
Fair warning - I think mine started to happen after rebooting.
Click to expand...
Click to collapse
I have. Changed the build prop about 30 minutes ago. Oh oh. I do see an update for it in the play store. Eek.

alphaneko said:
Updated to Nova Launcher 5.0 (released Dec 13) and it looks like the launcher is now disappearing from the Recent Apps menu again on the Pro3. Did the usual setting checks - enable run in background, disable app cleaning, uninstall/reinstall Nova, reboot etc.
Checking if anyone else has this problem and if there's any new Nova settings that might cause this.
Thanks.
Click to expand...
Click to collapse
Having the same issue after update Nova Launcher 5.0 and rebooted. But also face this issue since beta version. I this happen only the EUI rom because on CM13 its working fine without any issue. Im using X720 on TARS 5.9.20S rom.
Sent from my LEX720 using Tapatalk

At previous version i didn't notice trouble. On 5.0 I notice. Try to solve.

I notice the difference when looking at recent apps but I don't have any issues with Nova working properly.

How do I switch to old recents?

Hey so the Android Pie recents is total utter crap. Is there an easy way to get an alternate recents? Maybe a build.prop edit? I'm rooted Btw so can try many a thing. Thanks!
P.S. Gonna probably go back to buttons too because the gesture for recents drives me nuts.

I would like to know also, but I'm not rooted. The scrolling in it is terrible. If i swipe too fast, it goes through several windows at once. If i scroll too slowly, it bounces the same window back in. I can't use navigation bar because i use long-press of home button to turn off screen.

If you guys are rooted, install a second launcher and Freeze the Oneplus Launcher. You will be back to the old recent. Enable the buttons as well.

anthonythangaraj said:
If you guys are rooted, install a second launcher and Freeze the Oneplus Launcher. You will be back to the old recent. Enable the buttons as well.
Click to expand...
Click to collapse
Did it with TiBu tysm.

anthonythangaraj said:
If you guys are rooted, install a second launcher and Freeze the Oneplus Launcher. You will be back to the old recent. Enable the buttons as well.
Click to expand...
Click to collapse
WHAAAT, I thought this was a Pie implementation

Causical said:
WHAAAT, I thought this was a Pie implementation
Click to expand...
Click to collapse
It's a pie feature that is built in in the default launcher

On the odd occasion a launcher can go whack, if you have another it will automatically go to it or bring you a toast to go to it.It's a rare occurrence but for this reason it's good to always have two functioning launchers, you don't need to set the spare up, it's just there for an emergency till you can get home or whatever and figure out why your launcher is hung. I've diabled the stock launcher myself and use Action but picked up a spare on the play store just in case.

Nova Launcher switches to One UI when i clear recent apps

Hi, I have a Samsung S10+ running Android 10 and One UI 2.5.
I am constantly getting an issue with Nova Launcher where if i clear my recent apps the screen refreshes and then One UI takes over and it goes to that home screen rather than Nova. If i then press the Home button again it then takes me back to Nova's home screen again and does stay there until i clear my recent apps again.
Nova is definitely set to the default launcher and when this happens i go into the Nova settings and it shows no launcher is set as default, i then set it as default but the same thing keeps happening each time.
I have tried clearing the cache from both Nova and One UI but this didn't fix anything.
Is this a know issue? It has happened for a while but wasn't that annoying but since a recent android update it seems to be happening all the time now.
Does anyone know if i can fix this?
Thanks
James

Did you perhaps got sd card installed? Usually if the app installed on sd card, it will revert back to default launcher whenever you restart.

I have also had this happen to me recently, happens generally when I have recently restarted the phone for a couple of hours and then it won't happen, really odd. It started happening after the November update. And to @Zac3 I don't have a sd card installed.

Same here !!! It bugs even out sometimes, switch automatic to One UI Launcher, and i can not open sometimes my recents Apps, i had cleared so many times data and cache, but nothing seems working.
Also when i got Nova immersive in settings, it shows me the black bar at the top of the screen, that also doesnt seem to work.