[HELP] Nova Launcher issues. Says widgets are malfunctioning, even tho they are not - Android Q&A, Help & Troubleshooting

Hi there.
After the last big update to Nova some weeks ago, this started (see attached SS).
Have anyone tried it before? Sometimes it just appears; this time after I played on N64oid. Another weird thing is that sometimes I can just press System Settings (top right corner) and then press the Nexus 7 home button, and then it sends me back to the home screen, like nothing was ever wrong.
I have tried removing the widgets and replacing them afterwards! It removes the problem, but it returns after a while again.
I'm on JB - Paranoid android 2.56; Franco kernel.
Someone know what to do? Thanks in advance.

Nova Launcher Problem with widgets
Ham duden said:
Hi there.
After the last big update to Nova some weeks ago, this started (see attached SS).
Have anyone tried it before? Sometimes it just appears; this time after I played on N64oid. Another weird thing is that sometimes I can just press System Settings (top right corner) and then press the Nexus 7 home button, and then it sends me back to the home screen, like nothing was ever wrong.
I have tried removing the widgets and replacing them afterwards! It removes the problem, but it returns after a while again.
I'm on JB - Paranoid android 2.56; Franco kernel.
Someone know what to do? Thanks in advance.
Click to expand...
Click to collapse
I have the same problem on Note 2 with stock Image, but rooted.
Did you find any solution for this?
I think the problem could be to many widgets or a specific widget that makes the problem.
A reboot solves the problem for me but just for a short time. I did not find any way to reproduce the problem, it seems to be coming up by chance...
I have 22 widgets at the moment, the most are coming because I am useing "App Quarantine" a lot...

lskwl said:
I have the same problem on Note 2 with stock Image, but rooted.
Did you find any solution for this?
I think the problem could be to many widgets or a specific widget that makes the problem.
A reboot solves the problem for me but just for a short time. I did not find any way to reproduce the problem, it seems to be coming up by chance...
I have 22 widgets at the moment, the most are coming because I am useing "App Quarantine" a lot...
Click to expand...
Click to collapse
I too am having this problem. I have 54 widgets. I was just attributing it to too many widgets, but I think it might be sommat more sinister...Yoyl!

Related

Icons disappearing

So twice now my icons disappeared on me. The only programs I can access will be the ones listed in the recently open list. I have to reboot to get the icons back.
Anyone else getting this? Also, I don't think I am doing much of anything but switching between apps. Thanks.
Little more info please?
new2q9c said:
So twice now my icons disappeared on me. The only programs I can access will be the ones listed in the recently open list. I have to reboot to get the icons back.
Anyone else getting this? Also, I don't think I am doing much of anything but switching between apps. Thanks.
Click to expand...
Click to collapse
I got this too last night
a lot of times when an app automatically updates, it removes the icon. looks at the icon that disappeared and see if it was automatically updated in the market.
Every icon installed and apps/games, widgets. I mean everything disappears. You can't even swipe left or right to get to your other desktop. The only things you can access are the home (which really doesn't do anything because you are already home), recently opened apps, and the back (which again will not do anything). Settings work too but that's it. To get everything back, you will need to reboot.
Icons also going invisible
Add me to the group of people who lose all their icons. This happens to me several times a day. The icons are still there just invisible. If i touch the right spot I can launch things as normal. I can also change the background if I touch an empty area. But every single icon is gone and the entire background is displayed. Also the app button which I can touch and launch if I pick the right spot simply brings up a blank black background again with no apps/icons.
I do have the video issues on occasion where certain games blink/flash and lock up, but usually don't do this if I restart the tablet and run the game first thing. Also have the random occasional screen tearing especially when using a live background.
I'm looking forward to the February update and hope this fixes the issue. I'd reset the icon cache if I knew how but I'm not sure that's the issue. If anyone has ideas let me know.
Thanks
Possible cause?
Hi guys,
I didn't have this issue after upgrading to 4.0.3, but then sometime last week I did start having the same issue with the stock launcher "crashing" (well, it was still running, but in brain-dead mode where it won't display icons or widgets).
I started un-installing stuff and after about 4 hours of messing around I noticed that the launcher didn't crash when I had disabled "cool tool". (This is a really cool floating CPU graph.) Cool tool _seemed_ to work fine on my prime, and I had it floating over the status/button bar. But apparently it was, after running for a couple hours, causing openGLRenderer to run out of memory which caused the launcher to freak out.
At least that's my take on what was happening. Anyway, I'm using SeePU now, and I haven't had a launcher "crash" in a couple days. Maybe this isn't your problem, but I used "System Info Pro" (or something like that) to view the android log. Might help in troubleshooting? If this IS the root cause, I guess somebody should tell the developer...
Getting this thing loaded with apps & widgets AND staying stable and fast has been a challenge to say the least. But a fun one. I think?!
-Tim
Same bug here. It happened to me a couple of time. I reported it to Asus Canada yesterday... But no news yet.
It looks like the "foreground" become transparent/invisible. The System bar still works. For me, I can even click on the invisible icons to start the apps.
The only work-around I found is to reboot my device.
I experienced the bug once more this morning. I tought it was related to "force GPU rendering", I had it enabled and since I disabled it, most of my bugs are gone.
But this morning again, the foreground became "transparent" and I was only seeing the background.
BTW, you could rename the thread: "Icons disappearing/transparent desktop".
Also, does version .13 fix this?
Same problem here.
Problem occus now a few times a day. All Icons/Widgets and app drawer icon are invisible but still clickable! Only a restart solves the problem or going to settings->apps->force close for the homescreen-app will solve it for some time.
Any Ideas or a statement from ASUS?
kiffi12 said:
Same problem here.
Problem occus now a few times a day. All Icons/Widgets and app drawer icon are invisible but still clickable! Only a restart solves the problem or going to settings->apps->force close for the homescreen-app will solve it for some time.
Any Ideas or a statement from ASUS?
Click to expand...
Click to collapse
I reported the problem to Asus.
You should do the same, if it's not already done.
I have seen this 3 times in day or so...any one had any update on cause or fix other than reboot
Same here
Add me to the list as well... all icons go transparent ... only see the background ... can tap "invisible" icons and they work ...
I confirm it is still present in WW .15.
Sometime a "force close" of the Launcher is enough, but other time it happens again and again, only a reboot fix it (for a while). Beside this (annoying) bug, I consider my Prime very stable. Gmail sometimes crash, but it seems to be fixed (or less prominent in .15).
Asus Tech. Support suggested me to do a factory reset... Haven't tried it yet. I may also try an alternate Launcher (Trebuchet...) to see if it's only related to the Launcher or the system.
PS: Don't forget to report it to Asus Tech. Support.
I saw this for the first time today on the non-Prime TF101. I upgraded to the FOTA ICS update a couple of weeks ago (for which I've observed the same occasional resets as others) but this is the first time I've had this app problem.
Different desktops can be accessed, but they're all blank. Apps can be run from their invisible icons. The top-right app menu also has invisible apps which can be run.
I have a small (2.5MB 30s) video, if I manage to upload it.
I had a similar thing again since, but this time the icons returned when moving between desktops. I think the common thing I was doing was grouping apps together into single composite icons.
I'm not 100% sure, but since I cleaned up my home screens it does not happen anymore. I removed all my widgets except for gmail and calendar. And all my stuff is on one screen (thanks to folders).
You may try this too to see if it makes a difference.
Thanks. My screens were almost completely full. But I never saw this issue until I started using folders!
I got it the other day for the first time.
I had just downloaded Simplistic Text.
Rebooted, everything was fine--just assumed it had something to do with some file cleanup or something that didn't get done after the download.
Ah, and fyi, I'm running Honeycomb on the Japanese build. (They still haven't given us the damned ICS yet over here.)
All the icons disappearing used to happen to me a couple of times a day, with only a reboot fixing the issue.
Whilst trying to fix a constantly crashing GMail I removed the Beautiful Widgets home screen weather/clock widget and this amazingly fixed the disappearing icons and hasn't happened since. One down only another 101 bugs left to fix!
Hope this helps someone.

Apex Launcher crashes

I'm having some trouble with my launcher of choice, Apex.
Every now and then it will crash, leaving me with a black screen. The screen will remain black and the phone unresponsive for around 10 seconds. Then I'm thrown back to my home screen.
I'm assuming that it's Apex crashing, but there is no error message or dialog box of any kind, so I can't be sure.
This often happens if I click the back button multiple times to get out of an app, or when I am using an app and then click my home button. It does this with many different apps.
Is there any way I can start troubleshooting this? Logs of some kind? Any help would be greatly appreciated!
Kiahnlliya said:
I'm having some trouble with my launcher of choice, Apex.
Every now and then it will crash, leaving me with a black screen. The screen will remain black and the phone unresponsive for around 10 seconds. Then I'm thrown back to my home screen.
I'm assuming that it's Apex crashing, but there is no error message or dialog box of any kind, so I can't be sure.
This often happens if I click the back button multiple times to get out of an app, or when I am using an app and then click my home button. It does this with many different apps.
Is there any way I can start troubleshooting this? Logs of some kind? Any help would be greatly appreciated!
Click to expand...
Click to collapse
I'm using apex (pro) and it works fine, maybe you clicking back several times is just making the app FC or just brain-farting android.
I have the Pro version too. And yeah at first I thought it was me causing it, since the last Android phone I had was running Eclair and I thought that maybe ICS doesn't like back button mashing... But the black screen also happens if I background an app using the home key.
It's really a shame because I'm loving Apex.
Kiahnlliya said:
I have the Pro version too. And yeah at first I thought it was me causing it, since the last Android phone I had was running Eclair and I thought that maybe ICS doesn't like back button mashing... But the black screen also happens if I background an app using the home key.
It's really a shame because I'm loving Apex.
Click to expand...
Click to collapse
Hmm well that's really weird. Do a backup in apex, then force stop, clear data, uninstall and then reinstall it. See if you still have the problem. Also, see if the "keep in memory" option is checked, this should prevent things like this, or it having to load again when coming back from another app.
I had the same issues with apex, couldn't figure out what exactly caused the problems...for that reason I'm on go launcher for now.
Sent from my GT-I9300 using XDA
i have the same problem
bortak said:
Also, see if the "keep in memory" option is checked, this should prevent things like this, or it having to load again when coming back from another app.
Click to expand...
Click to collapse
It seems like this has solved my problem! It was unchecked, so I checked it and now it seems fine! You the man!
DidnĀ“t solve it here, as said above, it is already checked. Maybe an update will solve these problems in near future, it is really sad that apex suffers here.
It appears I spoke too soon, Apex still crashes/freezes for me.
I also tried Nova Launcher and it does the same thing.
I keep very few apps backgrounded, and I have removed a lot of bloatware. My phone should be a lean, mean machine... I guess I just have to live with it, maybe in the future a custom ROM will solve it.
If you guys check your logcat logs, you'll see evidence of apex crashing. I already contacted the developers and they said it's a known issue but are still looking into it. For now I'm using go launcher.. not so smooth, but lots of features
Had the exact same issues, switching to Nova solved the problem for me.
Yup same problem, back on touchwiz for now.
Sent from my GT-I9300 using xda premium

Nova Launcher Issue

Something I noticed about a week ago, and that I've yet to figure out the cause of, is that trying to switch the app drawer icon's image while running Nova is no longer working. It does when you first install Nova, or after clearing the data, however it eventually stops working. Instead, holding down the icon's image in the edit pop-up makes the screen hang for a second (like it's going to open the icon preview screen) then revert back to the edit pop-up. A few others mentioned this over on Droid Life, so thankfully I don't appear to be the only one.
Any idea what may be causing this little glitch over time?
Sent from my VS985 4G using Tapatalk
Tillmorn said:
Something I noticed about a week ago, and that I've yet to figure out the cause of, is that trying to switch the app drawer icon's image while running Nova is no longer working. It does when you first install Nova, or after clearing the data, however it eventually stops working. Instead, holding down the icon's image in the edit pop-up makes the screen hang for a second (like it's going to open the icon preview screen) then revert back to the edit pop-up. A few others mentioned this over on Droid Life, so thankfully I don't appear to be the only one.
Any idea what may be causing this little glitch over time?
Sent from my VS985 4G using Tapatalk
Click to expand...
Click to collapse
Hmm that's strange.. No problems at all here with Nova Prime. I've switched the app drawer icon many times and doesn't happen.
Maybe try clearing cache/Dalvic for the entire phone not just Nova data, may help may not
- Tapatalked from the G3
Been running Nova since day 3 so 3 and a half weeks at least (later upgraded to Nova Prime) and no such issue...
If it were happening constantly I think it'd be a little easier to pinpoint an issue. Best I can tell though, it only crops up after changing the icon pack a few times. Also, adding another app drawer shortcut to the home screen does not alleviate the problem either. Something is causing it to randomly lock up, and I believe it may have something to do with LG's stock software. Granted the only evidence I have to back that up stems from never having issues with any of my other devices and the fact that there is little to no reference of this in conjunction with Nova to be found on the web.
Tillmorn said:
Something I noticed about a week ago, and that I've yet to figure out the cause of, is that trying to switch the app drawer icon's image while running Nova is no longer working. It does when you first install Nova, or after clearing the data, however it eventually stops working. Instead, holding down the icon's image in the edit pop-up makes the screen hang for a second (like it's going to open the icon preview screen) then revert back to the edit pop-up. A few others mentioned this over on Droid Life, so thankfully I don't appear to be the only one.
Any idea what may be causing this little glitch over time?
Sent from my VS985 4G using Tapatalk
Click to expand...
Click to collapse
Search is your friend
http://forum.xda-developers.com/verizon-lg-g3/help/change-app-launcher-icon-nova-t2826053
droidkevlar said:
Search is your friend
http://forum.xda-developers.com/verizon-lg-g3/help/change-app-launcher-icon-nova-t2826053
Click to expand...
Click to collapse
This is what I get for posting a topic after not searching for another answer since mid July when I first noticed it xD. Curious that it would require moving back to stock. That makes me believe it really is something in the code on LG's part that is causing it. Hopefully Nova can find a workaround for it.
Sent from my VS985 4G using Tapatalk

[Q] Problems With Action & Apex launchers in HAM2

Just wondering if anyone here has tried using Action, Apex, or Nova launcher with HAM2? I've installed both Action and Apex launchers and neither one will run reliably. With Action, it did run for about two weeks, then just stopped. I re-installed it but it never ran properly again. Periodically the app drawer would disappear, and the apps on the home screen would re-arrange themselves. The list of apps that can be accessed by swiping from left to right also disappeared. Apex launcher worked for a short while (meaning a few minutes) and then the widget that I have on the home screen disappears and the apps on the screen re-arrange themselves. Some apps show up on a different screen. If I leave home page and open an app or if I open an pp on the home page, it depends on how I return to the home page as to whether the widget disappears and the apps re-arrange themselves. If I return to home page by pressing the home icon, then everything is changed when I return. If I return to home page by pressing return button, then everything remains the same.
My Ascend Mate 2 is Model MT2L03 with 16 GB internal storage and a 32 GB SD card. It has Android version 4.3, Emotion 2.0 Lite, and Kernel version 3.4.0. Apart from the launchers mentioned above and hiding the notification bar to provide more space on the screen, I have not made any changes. I'm not sure whether the problem I'm having with the two launchers is unique to my phone or whether it's a problem with all HAM2's. Would appreciate any feedback.
I have been using Nova since day one with my HAM2, and I have had no issues at all. Runs super smooth, and everything works as it should. Maybe give Nova a try.
arampapaz said:
I have been using Nova since day one with my HAM2, and I have had no issues at all. Runs super smooth, and everything works as it should. Maybe give Nova a try.
Click to expand...
Click to collapse
OK, thanks for your reply. I'll give Nova a try today. If I have a problem with that, then I think there is a problem with my HAM2.
ganymede7 said:
OK, thanks for your reply. I'll give Nova a try today. If I have a problem with that, then I think there is a problem with my HAM2.
Click to expand...
Click to collapse
It's possible the power saving modes in the HAM2 are causing issues. Try using the phone on regular power mode, not endurance or smart.
Netrunner157 said:
It's possible the power saving modes in the HAM2 are causing issues. Try using the phone on regular power mode, not endurance or smart.
Click to expand...
Click to collapse
OK Netrunner, thanks for the tip. I've been considering switching to normal mode anyway. This gives me a good reason to do so. I just switched the phone to normal mode. I'll post here if I have any problems with Nova launcher. Thanks.
ganymede7 said:
OK Netrunner, thanks for the tip. I've been considering switching to normal mode anyway. This gives me a good reason to do so. I just switched the phone to normal mode. I'll post here if I have any problems with Nova launcher. Thanks.
Click to expand...
Click to collapse
make a backup of your current rom before you try the following:
1) reset the app data for your launcher and redo it
2) try a factory reset.
ganymede7 said:
Just wondering if anyone here has tried using Action, Apex, or Nova launcher with HAM2? I've installed both Action and Apex launchers and neither one will run reliably. With Action, it did run for about two weeks, then just stopped. I re-installed it but it never ran properly again. Periodically the app drawer would disappear, and the apps on the home screen would re-arrange themselves. The list of apps that can be accessed by swiping from left to right also disappeared. Apex launcher worked for a short while (meaning a few minutes) and then the widget that I have on the home screen disappears and the apps on the screen re-arrange themselves. Some apps show up on a different screen. If I leave home page and open an app or if I open an pp on the home page, it depends on how I return to the home page as to whether the widget disappears and the apps re-arrange themselves. If I return to home page by pressing the home icon, then everything is changed when I return. If I return to home page by pressing return button, then everything remains the same.
My Ascend Mate 2 is Model MT2L03 with 16 GB internal storage and a 32 GB SD card. It has Android version 4.3, Emotion 2.0 Lite, and Kernel version 3.4.0. Apart from the launchers mentioned above and hiding the notification bar to provide more space on the screen, I have not made any changes. I'm not sure whether the problem I'm having with the two launchers is unique to my phone or whether it's a problem with all HAM2's. Would appreciate any feedback.
Click to expand...
Click to collapse
I'm using a MT2L03 on 4.3 and have been using Nova since nearly day one myself, haven't had any issues. Sometimes I forget I have a launcher and that it's not stock built into the phone, haha I had issues with Apex at first too, + it was lagging, guess it doesn't like to play nice with our phones.
Been using Nova since the first day... It's solid and no issues
Nova +1
Problems With Action & Apex Launchers in HAM2
Hi guys. After reading the replies to my original post here, I installed Nova Launcher and have had no problems since. Thanks for your suggestions.
I'm an Apex user and have had zero issues.

Default Launcher after reboot problem.

Anyone else use Nova Launcher? Seems the phone does not like to keep Nova Launcher as default after a reboot. (Haven't tried others)
Is it a launcher problem or a phone problem?
[edit] OK. Got a response from Nova. Apparently it's a Google/Samsung thing that needs to be worked out. But, trying to restart and keep setting Nova as Default at some point may stick.
Another issue I was having was not being able to press anything right after returning home. That's also a Google issue that can't be fixed on Nova or any other launcher's part.
I see the same thing on my T-Mo S21+. After I reboot the nova home screen comes up as expected but a default home application is gone in settings (none are checked). Using "Close All" takes me to the Samsung home screen instead of the Nova home screen. Setting the default home back to Nova seems to fix the problem (until the next reboot). Fortunately, I rarely reboot...
No idea why.
I had this start on my S20+ after One UI 3 update, I mentioned it on Reddit and someone said it was a known issue and would be fixed in January. Obviously not fixed yet as I too still have this problem, it seems intermitent though, hopefully they will fix it soon.
For what it's worth Nova (6.2.18) works fine for me. Have probably rebooted phone 10 or so times.
Had my S21 last monday, this problem happened during the first hours of use, and has completely disappeared from now on. (Nova 2021 here)
I'm an Action Launcher user, and I haven't had that issue with my device (S21+).
Hurricane Andrew said:
I'm an Action Launcher user, and I haven't had that issue with my device (S21+).
Click to expand...
Click to collapse
So probably a Nova issue. Guess will have to wait for an update.
as mentionned above, I don't have the issue anymore with Nova 2021...
What about this other issue? Upon going to home screen from any app. When you immediately press any other icon or do any gestures, nothing but a flash happens.
Upon further inspection. There are little marks on the both lower corners. They disappear after about a second. I think that's what's causing the screen flash. When they disappear, no flash.
Is that a Nova thing or One UI thing? I haven't deviated from how how use/setup the launcher last few years.
[edit] OK. Got a response from Nova. Apparently it's a Google/Samsung thing that needs to be worked out. But, trying to restart and keep setting Nova as Default at some point may stick.
Another issue I was having was not being able to press anything right after returning home. That's also a Google issue that can't be fixed on Nova or any other launcher's part.
I use lawnchairway better than nova for my needs
I didn't have any issues with Nova on my S21 Ultra. I'm giving the stock One UI 3 launcher a try after using Nova for almost 10 years.
SiNJiN76 said:
What about this other issue? Upon going to home screen from any app. When you immediately press any other icon or do any gestures, nothing but a flash happens.
Upon further inspection. There are little marks on the both lower corners. They disappear after about a second. I think that's what's causing the screen flash. When they disappear, no flash.
Is that a Nova thing or One UI thing? I haven't deviated from how how use/setup the launcher last few years.
[edit] OK. Got a response from Nova. Apparently it's a Google/Samsung thing that needs to be worked out. But, trying to restart and keep setting Nova as Default at some point may stick.
Another issue I was having was not being able to press anything right after returning home. That's also a Google issue that can't be fixed on Nova or any other launcher's part.
Click to expand...
Click to collapse
The little white marks is google assistant, if you swipe from the corner it will come up. But it's not the cause of the problem unfortunately. Try going to the app switcher first and then going home & pressing something quick. The screen flash doesn't happen on Niagara launcher for me, but the google assistant indicator still comes up. Wish there was a way to fix the screen flash though.
> Another issue I was having was not being able to press anything right after returning home.
This is a gestures + custom launcher issue, it's not solvable by the vendor (Samsung) or the launcher developer (Nova dev) unless Google does something about it.
tvBilly said:
I see the same thing on my T-Mo S21+. After I reboot the nova home screen comes up as expected but a default home application is gone in settings (none are checked). Using "Close All" takes me to the Samsung home screen instead of the Nova home screen. Setting the default home back to Nova seems to fix the problem (until the next reboot). Fortunately, I rarely reboot...
No idea why.
Click to expand...
Click to collapse
This is no longer the case for me. My T-Mo S21+ (NYC) updated the firmware yesterday (AUAG), and Nova now remains the default home screen after reboots (and anything else).
fwiw
Nevermind. I just rebooted again, and the default home was no longer set to anything. After resetting it to Nova, it stuck, but whatever the problem is, it still exists. Sorry for the false hope.

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