Home and app switcher buttons stopped working - General Questions and Answers

Nexus 6 - stock Android
Android 7.0
Not rooted
Rebooted the phone when the phone seemed hung up. The notifications, home and recent buttons (The circle and square buttons) stopped working after the reboot. Only back button is working. The buttons are registering key press, but just no action. The notifications don't work too. When I draw down , it says no notifications. I can't enable the cellular data as well, and Google ID doesn't sync. In short only voice features (calling & text) work.
Interesting,but may not be notable ,is when the phone was rebooted and these functions we're lost, vibrate on key press was enabled.(which wasn't the case before)
I gather through research here that complete reset will help. I can't backup the device (due to sync failure) nor copy files through USB (don't see the notification to enable data transfer option when I plug in USB). Therefore hoping for alternative option than complete reset.
Appreciate the help. Thanks in advance.

Update
Want to add that I tried to clear cache for Google and other apps , delete and add account with no luck. The last sync time is just before the issue started.

Related

[Q] Froyo 2.2 Problems

I upgraded yesterday and seem to have several issues I would love help on.
1. Lost my purchased ringtones
2. Lost my Beautiful Widgets (Problem loading widgets) on screen..I cleared the data and uninstalled and reinstalled and rebooted, still gone.
3. When I press the button left of the home button, Google search comes on instead of Settings ect.
How do I fix these problems?
Thanks,
Deb
Beautiful Widgets
Not sure about #1 and #3, but #2 is easy to fix: just remove Beautiful Widgets from your home screen, then add it back. This worked for me (using Launcher Pro)
deb410s said:
I upgraded yesterday and seem to have several issues I would love help on.
1. Lost my purchased ringtones
2. Lost my Beautiful Widgets (Problem loading widgets) on screen..I cleared the data and uninstalled and reinstalled and rebooted, still gone.
3. When I press the button left of the home button, Google search comes on instead of Settings ect.
How do I fix these problems?
Thanks,
Deb
Click to expand...
Click to collapse
are you long pressing the menu button? sometimes when the phone gets laggy it doesnt come up so people have a tendancy to hold the button longer then the long press function comes up which is search by default.
all purchased maket apps can be re downloaded once you log into the market account. trust me they are there and can be replaced free of charge. just go into market and click my apps. as for beautiful widgets, uninstall, then reinstall. uninstalling from the market will not remove your privlage to reinstall, if you are within the refund period it will ask you if you want a refund, if you say no you can redownload it as many times as you like.
EDIT: I have withdrawn any help I offered due to the OP sending me a whiny, insulting PM.

[APP][WIP][DEVS NEEDED] Hands Free Now [ALPHA]

HANDS FREE NOW​
Hands Free Now is an attempt to fix the bug in Google Now that Google itself never fixed.
As most of you know, as of Android 4.1+, our headsets are configured to work as follows:
1. Single press for play/pause
2. Double press for next
3. Long press for Google Now
However, the long press option does not work when the screen is off. It works only when screen is on. This is a bizarre lack of feature because if the screen is on and unlocked, you might as well click the mic on the desktop widget to launch Google Now. Why would you need the long press option anyway?!
Several attempts were made by many people to bring Googler's attention to this lack of feature, but all of em were conveniently turned down.
So I guess it's up to us to fix it.
I have started making this app but being the newbie that I am, I'm not sure if I can finish it alone. That's why I request you guys to help me out with this.
Uploaded below is the first apk
Concept in brief:
1. Launch Audio service that intercepts media KeyEvents
2. Once KeyEvents are triggered, create an empty StandOut window that blocks the entire display.
3. Wake up device, disable keyguard and launch Google Now
4. Release wakelock immediately. and reenable keyguard
5. Kill process in 10 seconds
Steps to use:
1. Install app
2. Open app from launcher once. You can go back to Home after this if you want
3. Lock screen.
4. Jack in the head set and triple press the button.
5. Device should unlock itself and in some time will launch Google Now
6. Fire your voice command and wait for response.
7. In 10 seconds, the screen will lock again.
8. For these 10 seconds, your phone will not respond to touches (this is intentional and by design, because you would not want your phone to "pocket dial" while travelling)
Release Notes:
1. App is currently incompatible with music players
2. Battery effectiveness is unknown; you might have to uninstall it once you have tested it
If you can help, the source code can be found on GitHub.
Installed app, but it wont launch after 3 presses of the button, I get a double beep sound when doing so.
I can help out with testing if you want but as far as coding goes im not very useful xD
Bluetooth too?
Will it work with Bluetooth headsets as well or only wired ones?
THANK YOU!
I registered just to say thank you, your little app allowed me to have the kind of music control I alway longed for since i passed from iPhone to Nexus 5. I'm truly grateful.:good:
I had the problem when the screen was off. After when I long press the little button on my headset. Then comes a black screen with a message: please wait (initializing) but nothing does.
But this app solve my problem!
Now I can use Google Now over my Headset.
Thank you very much! ?
Seems an old thread, but nevertheless: Thank you! Finally it works!
I'm just curious if it would be possible to change add long-press functionality. The app AutoVoice is capable of receiving a long press (also with locked screen). But it doesn't help because it relies on the not working Google Search.
Possible idea: your App could register as a service capable of receiving the VOICE_SEARCH_HANDS_FREE intent, it could receive the long press and start its procedure. It won't work immediately because Android will display the "Choose default app" prompt, that obviously doesn't work when the screen is locked/off. In order to choose the default app one has to wake the screen and manually override the keyguard/lock (for example via Secure Settings Plugin and Tasker). The override is somewhat buggy, and even though the screen is on, the phone still 'thinks' it's locked. Now: long-press to receive the command for long-press while locked, see menu and select default app. ..Hope my explanation isn't too bad.
I'm investigation another workaround to get it working with music player.
Best regards, Grtschnk

[Q] Remap volume-up button to power button

Hello all,
Recently the power button on my Nexus 5 has been acting really weird. Sometimes it works flawlessly, others it requires pressing it really hard to work. In order to prevent it to stop working indefinetely, I am looking for a way to remap my volume-up button so it can work as a power button. I don't need it to turn my phone on or to work in the recovery mode (from what I read, it seems to be impossible), only when Android is running.
I've already tried some workarounds:
1) Volume Unlock Power Button Fix app: I tried it, but it just allowed me to turn on my phone with volume but not turning off. Also, it drains a LOT of power.
2) Buttonremapper app: It would theoretically do exactly what I wanted, but did not work at all.
3) Editing generic.kl: I tried switching volume-up and power buttons codes in generic.kl, but also did not work. Maybe I need to modify another file?
3) Xposed Framework + Additions: The installation of Xposed went Ok, but after installing Additions module I got stucked in bootloop. I am running Android 5.1 stock, maybe this module is not yet compatible.
So, can anyone help me? Do I need to install a custom ROM?
PS: I live outside US, so no warranty for me. Otherwise I would just use it
Thanks in advance for any help!
Cheers,
Humberto
Hi folks,
Just a heads up for anyone who might be facing the same issue. I decided to change from stock to Cataclysm ROM due to some specific features (listed below). After the installation, here's what I did to work around this problem:
1) Enabled "Volume wake" and "Sleep button on status bar" in "Cataclysm Settings / Miscellaneous".
2) Enabled "Swipe to sleep" and resized NavBar to 115% in "Cataclysm Settings / Navigation bar options". -> This way I can swipe in NavBar at any time (except lockscreen) to turn off screen. I raised it a little to facilitate the swipe gesture.
3) Changed Lockscreen Dialer shortcut to ""Turn off Screen" app shortcut (just search for it in the play store) in "Cataclysm Settings / Lockscreen options" -> This allows me to just swipe right and turn off the screen when my security settings are disabled (which accounts for most of the time). I found it way faster than pressing sleep button in status bar, especially when I'm driving and I can't look at the screen. Plus, I don't really use the dialer function of my phone so often since the invention of Whatsapp ;P
I realize this is not the perfect solution, but I don't see a better way to deal with this power button malfunction problem (except from a hardware fix).
Hope this helps!
Cheers,
Humberto
PS: I am really enjoying Cataclysm. It's a very nice ROM, completely stable and with a lot of other interesting features aside from the ones mentioned above. I strongly encourage anyone to give it a try!
I'm facing the exact same problem but I really need to eliminate the power button or I will need a power button fix soon.
The solutions you found hthiengo are good if not needing to turn off (or worst: running out of battery, something that happens me sometimes). I'm in the situation that next time I hit power button I will need to replace the button, or throw the nexus away
I did installed the xposed additions for lollipop but it is not working, and the Cataclysm trick is not enough in this case
Ok, after some research I've found a temporary solution:
For the power button you can remap modifying the file gpio-keys.kl under system/usr/keylaout (i wonder why anyone could figure out thise before, no that difficult). I would like to map power button leeaving it useless but I've found it impossible to remap the power button (probably because the key number is not 116). I would have liked to see xposed additions to help me map the keys but is not functional at least for me.
If the phone runs out of battery I've found that if I plug the power cable by pressing both volume buttons at the same time, eventually it starts up with the bootloader so I can plug the pc cable and it will reboot sucessfully.
So despite the phone know is pretty disfunctional (not the best phone for a hurry without battery), I can still use it for some weeks before I plan buying a new one or something (or I find a place for reparing). Its a shame I could not find a better solution for example, ADT when powered off so I could just reboot it by using ADT reboot command while powered off.
And It would be really amazing if the volume up button could also power it on from the powered off state.
In my case the power button is broken, but sometimes it gets stuck and puts the phone in a reboot loop: To avoid pressing the power button accidentally I've made a hole in the protective case so its pretty difficult to access it.
That's all for now. If anyone can make it better I will be glad to hear him/her

[Q] Restore ZTE Blade s6? Also many problems

Hi,
I'm having many issues with my Blade S6.
Home key stopped working, unable to hold down and switch apps, no notifications appearing. I re downloaded the latest update in hope i would just be able to manually update but it promts "update package is not matching, please checK'
I did a factory reset from the os and recovery and still the same problems exist.
Any suggestions?
Long press on home will start google now, long press on menu button will start recent apps. For update, you are doing something wrong, but we need more info...
Try reading this topic http://forum.xda-developers.com/showthread.php?t=3018031 and use it for all questions.
Yes it has previously been working fine with those actions. Also now I can't bring down the toggle bar from swiping down from the top. Also I get no lock screen even though I set a password.
I have attached a screenshot of the update error. Maybe its a build prop error...my blade is from Australia

Question Home and recent app gesture not working on Android 13

Hi, I received yesterday the latest update LE2113_11_F16 on my oneplus 9 in italy, I update from old version and find all my app and configuration but I can't use anymore home and recent app gestures ( while back gesture works ).
I tried:
-Switch to touch button instead gesture, but same issue home and recet app button not working
-Install a different laucher
-cancel data fo laucher app
The interface show touch event on the botto bar it move on the screen when drag, or the buttons show the shadow when pressed, but nothing happen, a little search show the similar issue happenend on old update too, main solution is hard reset of the phone, but someone can help me if there is another way, maybe cancel data of a system app the manage gesture
Hard reset and completely new setup , all work in the right way but I'm sure that there is a way to fix this issue after update without waste time in a new install of the phone

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