Access denied because "another app is drawing over the screen" - Nexus 6 Q&A, Help & Troubleshooting

What the heck does this error mean and how do I fix it. I get it when I try to update my credit card info for Android Pay, and also when I try to authorize accessibility for several of my apps (like my password library, Tasker and the like).
Please help, because I am not being allowed to use some very useful features because my own phone won't let me

Do you have Lux installed? Anything that draws over your screen screws with that kind of thing (I had the same error yesterday).

I don't know the exact answer, but perhaps this will help narrow it down:
Settings/Apps/cog top right > Configure apps/Draw over other apps - this lists the ones that have the permission to draw over the app you're using.

gmermel said:
What the heck does this error mean and how do I fix it. I get it when I try to update my credit card info for Android Pay, and also when I try to authorize accessibility for several of my apps (like my password library, Tasker and the like).
Please help, because I am not being allowed to use some very useful features because my own phone won't let me
Click to expand...
Click to collapse
It's not an error. It's a feature to prevent tapjacking.

What is tapjacking protection and how do I turn it off/adjust the settings so that I can use the features.
I mean really? An anti-hack that keeps the user from controlling his own phone? That's sounding like iOS, not our beloved Android.....

bastardinator said:
Do you have Lux installed? Anything that draws over your screen screws with that kind of thing (I had the same error yesterday).
Click to expand...
Click to collapse
Ahhhh, that may be it. I'll disable or turn it off and see what happens. If that's it, I'll be a very happy camper because I've been wrestling with this for months with my other apps. Temperature is up because Android Pay is now added to my list.....

gmermel said:
Ahhhh, that may be it. I'll disable or turn it off and see what happens. If that's it, I'll be a very happy camper because I've been wrestling with this for months with my other apps. Temperature is up because Android Pay is now added to my list.....
Click to expand...
Click to collapse
you cant "turn it off". what you can do is not use the apps that draw over other apps, but thats really up to you and whatever compromise that decide on.

simms22 said:
you cant "turn it off". what you can do is not use the apps that draw over other apps, but thats really up to you and whatever compromise that decide on.
Click to expand...
Click to collapse
I mis-stated my point. One of the guys said it might be Lux, and another showed me how to find the list of apps that are "drawing over". I'm going to disable the apps that are doing the deed, not the functionality that is integrated in the OS.
Thanks everyone. I'll get back if I'm still stumped, but it sounds like you've helped me......

gmermel said:
I mis-stated my point. One of the guys said it might be Lux, and another showed me how to find the list of apps that are "drawing over". I'm going to disable the apps that are doing the deed, not the functionality that is integrated in the OS.
Thanks everyone. I'll get back if I'm still stumped, but it sounds like you've helped me......
Click to expand...
Click to collapse
ahh, right on :good:

gmermel said:
What is tapjacking protection
Click to expand...
Click to collapse
Example: You're trying to enter credit card info into Android Pay while you have a screen dimmer app running. The dimmer app dims the screen by drawing an overlay. When you're entering the info, you're actually interacting with the overlay. A malicious app could record the touches and capture the info.

Related

[Q] Notification Saying "fwd fwd please call [?phone number]"

Today I saw something really weird, I am asking for an explanation of what it was.
I had my N1 screen locked and in my pocket.
I took it out to check the time... so first I hit the power button to turn the screen on.
As soon as the screen was on I saw what I think is called a "biscuit?" type notification on my phone that was centered in the screen. It said:
"fwd fwd please call [phone number I didn't recognize]"
Below that was two buttons I think for "Call" or "Dismiss".
I hit Dismiss and went on to unlock the phone and check the time but it was the only time I have ever seen that type of notification.
I checked new Emails, Texts, Chats but it wasn't part of any of those.
Sorry I couldn't get a screen capture of it.
Any bright ideas out there?
My configuration:
N1, Tmobile, was rooted prior to manually install gingerbread from update.zip. [I don't think it's rooted anymore]
Do you have any pirated apps?
Nasty Malware Found in Another Pirated App [Android.Pjapps] http://phandroid.com/?p=42279
Or any of these?
Google Pulls 21 Malware Apps Posing as Bogus Versions of Real Apps http://phandroid.com/?p=42290
Sent from my Nexus One using XDA App
danger-rat said:
Do you have any pirated apps?
Nasty Malware Found in Another Pirated App [Android.Pjapps] http://phandroid.com/?p=42279
Or any of these?
Google Pulls 21 Malware Apps Posing as Bogus Versions of Real Apps http://phandroid.com/?p=42290
Sent from my Nexus One using XDA App
Click to expand...
Click to collapse
If anyone did have one of those listed apps, I'd also suggest turning on Google's 2-Step verification for your Gmail account. I unfortunately downloaded the 'Chess' app last week, only to find it didn't actually appear to do anything at all when I opened it on my N1. But within a few days, my Gmail account was hijacked for spam. It's the only correlation I have, and while I have no proof, it's a strong suspicion and probably good advice anyway.
CTMechE said:
If anyone did have one of those listed apps, I'd also suggest turning on Google's 2-Step verification for your Gmail account. I unfortunately downloaded the 'Chess' app last week, only to find it didn't actually appear to do anything at all when I opened it on my N1. But within a few days, my Gmail account was hijacked for spam. It's the only correlation I have, and while I have no proof, it's a strong suspicion and probably good advice anyway.
Click to expand...
Click to collapse
On that note, it's probably not a bad idea to go ahead and install a free mobile antivirus program like Lookout, AVG, or Norton.
I'm not sure if this is the same, but might be something to look at. My voicemail with tmo offers people the option to page instead of leave a message. When they do, I always get some cryptic 'please call [number]' message that shows up like a text.
codesplice said:
On that note, it's probably not a bad idea to go ahead and install a free mobile antivirus program like Lookout, AVG, or Norton.
Click to expand...
Click to collapse
But is there any proof those apps would have detected the malware that androidpolice reported?
peliROJO said:
But is there any proof those apps would have detected the malware that androidpolice reported?
Click to expand...
Click to collapse
Not having access to those malicious apps to test with, I can't say for sure. What I can say is that those antivirus apps will detect far more malicious apps than you would without them. Especially when it's free, it doesn't make any sense to not have some sort of protection.
EDIT: As mentioned on the Official Lookout Blog:
Update: We’ve deployed an over-the-air update that protects Lookout users from all known instances of DroidDream.
Click to expand...
Click to collapse
So at least with the update, yes, Lookout would now detect the DroidDream malware. Again, better safe than sorry.
jonfawcett said:
I'm not sure if this is the same, but might be something to look at. My voicemail with tmo offers people the option to page instead of leave a message. When they do, I always get some cryptic 'please call [number]' message that shows up like a text.
Click to expand...
Click to collapse
I think this is what I saw. I have TMo and their visual voicemail app, and with no signal in the building I was working in a caller must have done that paging thing.
It was weird that it didn't look like a text notification.
Also thanks for the tip about malware, I didn't have any of the apps listed, but the google account check is very good advice.
lulzed at "biscuit" notification.
It's called a toast notification
GldRush98 said:
lulzed at "biscuit" notification.
It's called a toast notification
Click to expand...
Click to collapse
I don't care what it is as long as we cover it in butter and jam!
I was thinking they might be called "pancake" notification? Some sort of breakfast snack... either way I repeated the condition by dialing my phone and "paging" option. Thanks all you all.
Sent from my Nexus One using XDA App

Removed

Removed
mianharisali said:
i just developed fingerprint app locker.
Link
Now you can lock your mobile apps using your fingerprint.
• No Peaking in recent apps
• Fully optimized
• No battery Drain
Note :
• you must register your fingerprint in your device
[Settings]> [Security]> [Nexus Imprint]
• Turn On Accessibility Service , this app will not work without enabling it.
[Settings]>[Accessibility]> turn on > [App Locker : Service]
• Enable Device Admin to prevent unauthorized uninstall.
[Settings]> [Security]> [Device Administrators]> turn on > [App Locker]
Please let me know your thoughts and review.
paid version will be uploaded soon.
Click to expand...
Click to collapse
I've installed and will give feedback.
Needs a timeout. Once you open an app it should record that the app is open and if you switch tasks it should not lock you out until a timeout timer has expired.
I just released pro version without ads.
@ tech_head thanks i'll definitely implement that feature
How about sorting and filtering by enabled/disabled apps?
Other than that, this app is just friggin' incredible
Awesome app. Purchased.
Request: Would be nice to have a widget or option to enable or disable the app lock feature. When im home i dont want it on. When im at work i do. Right now i have to uncheck all the boxes one at a time. A toggle to turn on and off the ability without losing ur app selections would be nice.
guardianali said:
Awesome app. Purchased.
Request: Would be nice to have a widget or option to enable or disable the app lock feature. When im home i dont want it on. When im at work i do. Right now i have to uncheck all the boxes one at a time. A toggle to turn on and off the ability without losing ur app selections would be nice.
Click to expand...
Click to collapse
Happy to know your feedback, i'll implement these features
guardianali said:
Awesome app. Purchased.
Request: Would be nice to have a widget or option to enable or disable the app lock feature. When im home i dont want it on. When im at work i do. Right now i have to uncheck all the boxes one at a time. A toggle to turn on and off the ability without losing ur app selections would be nice.
Click to expand...
Click to collapse
@mianharisali
Might I suggest an alternative suggestion? Whitelist WiFi BSSIDs, so app knows when it's at home, therefore doing things automatically.
Does the pro version only included no ads??
App is really good! Just gotten the paid version to support you! Prevent friends and family from assessing my data!
Request: would be nice to be able to lock apps without having to have a security feature enabled on the device. I just like swipe to unlock but would like to protect some apps
Same here, I don't use a lock screen but would like to lock apps.
Thank you for your efforts, but may we find a way to lock app by fingerprint without passing lock screen fingerprint register?
eldinamo said:
Thank you for your efforts, but may we find a way to lock app by fingerprint without passing lock screen fingerprint register?
Click to expand...
Click to collapse
AndroidSlave said:
Request: would be nice to be able to lock apps without having to have a security feature enabled on the device. I just like swipe to unlock but would like to protect some apps
Click to expand...
Click to collapse
galaxys said:
Same here, I don't use a lock screen but would like to lock apps.
Click to expand...
Click to collapse
fingerprint api does not work if you have not registered the fingerprint in nexus imprint , so at this time it is not possible.
but if google allow this in future , i'll definitely implement this feature.
SpiritBreak3r said:
@mianharisali
Might I suggest an alternative suggestion? Whitelist WiFi BSSIDs, so app knows when it's at home, therefore doing things automatically.
Click to expand...
Click to collapse
No. Because that takes away options. What if I'm having a party at home and give my phone to a friend to check out a funny pic or leave it on and open with Spotify playing to my audio system and people can chose a song. I'd rather then turn the feature on at home so people don't snoop.
It shouldnt be location based... It should require positive user intervention for the sake of most flexibility.
And to make sure someone else doesn't turn off the feature themselves, when the widget is pressed to turn app lock on or off, it asks for finger print as verification to make sure it's you that tapped it.
I have some Google Rewards credits, I will use them to purchase as well.
Some feedback. It should be "No Peeking" not "No Peaking".
And after install, the "App Locker: Need Permissions"
"Locker" is spelled as "Locer"
Unless that was intentional for some reason.
I'll give you some more feedback as well.
Sorry to be a "Grammar Nazi", but people don't trust apps if they have spelling mistakes etc.
heathenlife said:
I have some Google Rewards credits, I will use them to purchase as well.
Some feedback. It should be "No Peeking" not "No Peaking".
And after install, the "App Locker: Need Permissions"
"Locker" is spelled as "Locer"
Unless that was intentional for some reason.
I'll give you some more feedback as well.
Sorry to be a "Grammar Nazi", but people don't trust apps if they have spelling mistakes etc.
Click to expand...
Click to collapse
i am really happy that you found these mistakes. today i'll be fixing that , and some more optimization.
Here is the future plan.
update 1= some performance optimizations. (today or max tomorrow)
update 2=UI improvement + option to add interval between next lock. (and some custom features depending on your feedback ) (this weekend)
update 3=password + pattern locking. (next weekend)
I think what we're missing here, is a false screen of some sort. My girlfriend absolutely hates that I'm friends with some people, and likes to snoop. Instead of blatantly requesting a finger print, maybe add a plain black screen that has a "unfortunately this application has stopped unexpectedly" or what ever the default force close message is, with no visible request for a Finger Print, but the scanner is ready and waiting. There's an app on the market that does this, but I'd feel better paying a developer on xda than a company thats probably data mining my "hidden" apps. Cheers!
Sent from my Nexus 6P using Tapatalk
saboture said:
I think what we're missing here, is a false screen of some sort. My girlfriend absolutely hates that I'm friends with some people, and likes to snoop. Instead of blatantly requesting a finger print, maybe add a plain black screen that has a "unfortunately this application has stopped unexpectedly" or what ever the default force close message is, with no visible request for a Finger Print, but the scanner is ready and waiting. There's an app on the market that does this, but I'd feel better paying a developer on xda than a company thats probably data mining my "hidden" apps. Cheers!
Sent from my Nexus 6P using Tapatalk
Click to expand...
Click to collapse
Maybe the thing that is missing is a girlfriend that doesn't snoop.
AndroidSlave said:
Maybe the thing that is missing is a girlfriend that doesn't snoop.
Click to expand...
Click to collapse
Sometimes, you just have to live with the necessary evil lol.
Sent from my Nexus 6P using Tapatalk

App permission monitor stating the obvious on SMS?

Has anyone seen this App permission monitor pop up while doing something completely normal and keep letting you know every time you use it? For me, I'm using Google Messages as my default SMS app, and this thing pops up telling me "1 apps have been detected using 1 permissions" and lists Messages | SMS.
OBVIOUSLY.
What's even stranger is that I went to app permissions and it says that Messages is authorized for SMS, just like I okay'd it when Messages was set as the default SMS app. What gives? I think this might come in handy when an app goes rogue, using permissions without me saying it was okay to do so, but in this case, it's like saying "water is wet." When you click on the notification, it says that Messages has been using permissions in the background.... What?
Any thoughts on how to okay this with App permission monitor so I can text without this warning all the time (and no, I'm not about to hide notifications of it since it could be helpful in the future).
Go into Settings > Lock Screen and Security > App Permissions Monitor and turn it off.
Sent from my SM-N950U
foulmouthedruffian said:
Go into Settings > Lock Screen and Security > App Permissions Monitor and turn it off.
Click to expand...
Click to collapse
Not helpful. Please read what I wrote again. I think the app could possibly be useful, but it just needs to be corrected.
You can actually go in and tell it to not report permission uses for specific apps instead of turning it off completely. Instead of clicking the rifle just click on the words so permission monitor and it'll give the full list of apps and you can shut off reporting for apps you trust.
hungmung said:
You can actually go in and tell it to not report permission uses for specific apps instead of turning it off completely. Instead of clicking the rifle just click on the words so permission monitor and it'll give the full list of apps and you can shut off reporting for apps you trust.
Click to expand...
Click to collapse
THANK YOU. This is what I was looking for. I didn't know what you were referring to at first, I was just getting the notification because I didn't see it in Settings (there is so much stuff in there now, you just about have to use the search feature for everything these days!), but now that I found it, I clicked on the words, not the toggle switch, and set Messages to NOT monitor. Perfect, thank you.
I am kind of confused. What did you search to make it go away? This is getting so annoying because it is always telling me textra is using SMS and I am not sure what to do to make it stop. Like you I would still like to keep the monitor on I just wish it would stop telling me what I already know.
Detailed Process
Mseunice83 said:
I am kind of confused. What did you search to make it go away? This is getting so annoying because it is always telling me textra is using SMS and I am not sure what to do to make it stop. Like you I would still like to keep the monitor on I just wish it would stop telling me what I already know.
Click to expand...
Click to collapse
I was a little confused as well so this is what I did to correct it.
SETTINGS >> LOCK SCREEN AND SECURITY >> APP PERMISSION MONITOR
From there you should go down to the android Messages app and toggle it to off. That will disable giving the warning every time you send a message.
Hope that helps.
KryptosXLayer2 said:
Not helpful. Please read what I wrote again. I think the app could possibly be useful, but it just needs to be corrected.
Click to expand...
Click to collapse
You do know they legit just told you how to do it.... you dont have to be mean about it. and then stating "THIS" is what im looking for. Like they told you how to get there, you click the name. if you went onto there to just hit the toggle without looking/investigating around, ie. pressing the section instead, then you arent probably getting the most out of your phones.
I suggest playing around in your settings and everything to get the most out of your phone.
I legit just made this account to tell you this because the person helped you and you seemed to speak rude to them.
whoissouvy said:
You do know they legit just told you how to do it.... you dont have to be mean about it. and then stating "THIS" is what im looking for. Like they told you how to get there, you click the name. if you went onto there to just hit the toggle without looking/investigating around, ie. pressing the section instead, then you arent probably getting the most out of your phones.
I suggest playing around in your settings and everything to get the most out of your phone.
I legit just made this account to tell you this because the person helped you and you seemed to speak rude to them.
Click to expand...
Click to collapse
Wow, you "legit" just wasted my time by coming to an out of date thread that the first comment did NOT answer my question. Congratulations. Welcome to XDA.
KryptosXLayer2 said:
Not helpful. Please read what I wrote again. I think the app could possibly be useful, but it just needs to be corrected.
Click to expand...
Click to collapse
KryptosXLayer2 said:
Wow, you "legit" just wasted my time by coming to an out of date thread that the first comment did NOT answer my question. Congratulations. Welcome to XDA.
Click to expand...
Click to collapse
HA! he did answer it, cause it works for me. :good:
This is happening on my note 8 as well. Have you been able to fix this? I'm a little worried it could be something malicious using back-end processes, like they programmed the exploit to send SMS messages without involving surface flinger...
Nexogen said:
This is happening on my note 8 as well. Have you been able to fix this? I'm a little worried it could be something malicious using back-end processes, like they programmed the exploit to send SMS messages without involving surface flinger...
Click to expand...
Click to collapse
I am assuming you are using a 3rd party messaging app from the play store?
I am still getting the notifications even though for instance Contacts is allowed to be used by Android Messages, I get the notification everytime I send or receive a text.
I tried turning the monitor off completely, still getting notifications.
All since I upgraded to a new Samsung patch last night on my S8+.
In fact I got the notification just now after I toggled the setting to off...I checked and the toggle is back on.
Saved My Sanity!
hungmung said:
You can actually go in and tell it to not report permission uses for specific apps instead of turning it off completely. Instead of clicking the rifle just click on the words so permission monitor and it'll give the full list of apps and you can shut off reporting for apps you trust.
Click to expand...
Click to collapse
Can Not Thank You Enough! I could not figure out how to get that to stop to save me and my OCD couldn't take anymore of those notifications as it was always about my chosen text app. Turning off all didn't work why I didn't think to try just the one is beyond me. So thanks again and this is why I love this Forum!

Help!!!! Huawei login id/huawei wallet

So i decided to try and see what is Huawei wallet, wasn't sue how it'll work as i don't have NFC on my version. Once i installed it, it keeps on coming up every time i unlock the device. So i cleared all data and took away all permissions from the app, plus i signed out of my Huawei id. But now every time i unlock the device i get a login to Huawei id. when i use task manager it isn't showing up there, and when i go to the app the only option i have is force stop. But i go back out unlock the device and the same blue screen with login id comes up. It's annoying the heck out of me! how do i stop this from coming up? Is there any way to disable/uninstall this app?! Any assistance would be greatly appreciated.
Thanks in advance.
krouri said:
So i decided to try and see what is Huawei wallet, wasn't sue how it'll work as i don't have NFC on my version. Once i installed it, it keeps on coming up every time i unlock the device. So i cleared all data and took away all permissions from the app, plus i signed out of my Huawei id. But now every time i unlock the device i get a login to Huawei id. when i use task manager it isn't showing up there, and when i go to the app the only option i have is force stop. But i go back out unlock the device and the same blue screen with login id comes up. It's annoying the heck out of me! how do i stop this from coming up? Is there any way to disable/uninstall this app?! Any assistance would be greatly appreciated.
Thanks in advance.
Click to expand...
Click to collapse
Wow, I thought it was bad enough having to ignore the "login to huawei" message I see at the top of the settings page, and which i'm never going to use.
So, no one?
_a! said:
Wow, I thought it was bad enough having to ignore the "login to huawei" message I see at the top of the settings page, and which i'm never going to use.
Click to expand...
Click to collapse
Right?!
I've the same issue for a few weeks now. It really is massive pain! And I can't believe this UX fail is so significant. Does anyone have ANY solutions?
rogergorman said:
I've the same issue for a few weeks now. It really is massive pain! And I can't believe this UX fail is so significant. Does anyone have ANY solutions?
Click to expand...
Click to collapse
a funny workaround is actually to enable the "Digital Balance" and allow the Wallet 0 screentime.
In the Wallet app, go to settings -> about -> slider to stop the app.

How to prevent ColorOS[CN] setting from changing back?

I realized that when I change some settings in ColorOS it magically changes back without telling you.
I installed Google Assistant from the app store. It required Google Assistance to be selected as the default Assistive App [default value : none]. After I changed that.. it changes back at some random amount of time.. I'm not able to work out how long it takes for it revert the setting.. but sure enough it will.
Another App is LastPass.. It requires me to Enable Autofill from accessbility Options.. Once again I turn it ON.. after some random amount of time it will revert it back to "Off"...
What can be done to stop this from happening?
Blah blah blah! said:
I realized that when I change some settings in ColorOS it magically changes back without telling you.
I installed Google Assistant from the app store. It required Google Assistance to be selected as the default Assistive App [default value : none]. After I changed that.. it changes back at some random amount of time.. I'm not able to work out how long it takes for it revert the setting.. but sure enough it will.
Another App is LastPass.. It requires me to Enable Autofill from accessbility Options.. Once again I turn it ON.. after some random amount of time it will revert it back to "Off"...
What can be done to stop this from happening?
Click to expand...
Click to collapse
Happens to some degree in the EU model too,noticed the lastpass app autofill stops amongst other things. Am thinkin maybe it's the Phone Manager app which I think kills battery intensive apps if you allow it
manus31 said:
Happens to some degree in the EU model too,noticed the lastpass app autofill stops amongst other things. Am thinkin maybe it's the Phone Manager app which I think kills battery intensive apps if you allow it
Click to expand...
Click to collapse
I'll give this a try.. I've gone into phone manager -> startup manager and allowed the two apps.. the two apps wasn't there even though I have allowed the app to run in the background.
We will see tomorrow.
Nope that didn't work.. anyone else have other suggestions? Anything to remove delete or hack?
Blah blah blah! said:
Nope that didn't work.. anyone else have other suggestions? Anything to remove delete or hack?
Click to expand...
Click to collapse
Man,I don't know what the issue is but read on the Realme community that the OS just reverts to defaults to ensure proper functioning of the phone,
ColorOS is certainly the biggest downside to this phone. Am missing OxygenOS on my 6T a lot though I'm Gona stick with the x2 pro for now,
Bought the phone for its flagship specs and storage and and to get away from the hassle of messing around with the phones setting's with tricks and mods.
Have decided to just accept colourOS for what it us.,though there is some battery drain,it's not awful and I'm still getting notifications.
Will just have to hope things improve with updates and the next big update should improve things a lot,mind you,it's a long way to April ?
Not notice anything revert on mine... This sounds like the same issue I had on the mi 9... I can't remember how I solved it but it was something to do with the auto security checks the phone manager app did... After a set amount of time the phone manager would perform certain checks and reset certain options throughout the operating system.
ngagephone said:
Not notice anything revert on mine... This sounds like the same issue I had on the mi 9... I can't remember how I solved it but it was something to do with the auto security checks the phone manager app did... After a set amount of time the phone manager would perform certain checks and reset certain options throughout the operating system.
Click to expand...
Click to collapse
Sounds about right,Have feeling the phone manager app has something to do with it.It does not like the developer options
Ok.. I found my work around for now.
I'm using tasker every 10 mins to change the accessibility options for all the apps that need it and set the google assistant to default.
Working ok so far for the last day.
Blah blah blah! said:
Ok.. I found my work around for now.
I'm using tasker every 10 mins to change the accessibility options for all the apps that need it and set the google assistant to default.
Working ok so far for the last day.
Click to expand...
Click to collapse
Seems like more trouble than its worth,the only settings I'm having trouble keeping are the animation ones, but honestly it's not bothering me anymore. Have animations setting set to fast in the stock launcher setting and it's not so bad.
Didn't think lastpass was working but it has been appearing to autofill login to sites in a chrome
Did anyone found a solution? Im having this issues too...
B0dYGu4rD said:
Did anyone found a solution? Im having this issues too...
Click to expand...
Click to collapse
you can simply turn off battery optimizing for the app and check... it works
Nice suggestion... Ill try this :good:

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