camera app left button no function - Huawei P40 Pro Questions & Answers

In the camera mode I can't go directly to album. Used to be the left button next to shutter button
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camera button not work when press

when i press the Camera button , it said camera setting failed

[HOW TO] Replace SEARCH button with a CAMERA button

If you have root, you can edit this file:
system/usr/keylayout/melfas-touchkey.kl
.. and replace the word SEARCH with CAMERA and now your search button is a camera button! It will not only open the camera, but once the camera is open, it will take the photo.
Note that a long press on this key will no longer open voice search if you remap it.
To perform a search without this key available, you can long press on the MENU button.
AWESOME
just tried it, its working!
i think i like this
i had "camera shortcut" or whatever installed....
i like the not having to do a long press to get my camera installed and long menu press just makes it so i get to search anyway....
Thanks!!
Wow thats awesome it worked perfect! Except for some reason when i press the button, it goes to camera fine, but when i press another capacitive button to say go home or back out of it it seems like an LED that brightens the buttons goes out, but then it works fine after you press another capacitive button?
Cog v2.2 9.1.1

[Q] Camera shutter and media and volume buttons dont work

Camera shutter, media button and volume keys (zoom) stopped working. Recently flashed chronos brianlee version. Camera app opens from app folder but cannot take a picture or video. All suggestions are welcome.
Thank you
Do they work in openrecovery (to rule out hardware failure)?
Thank you for replying.
Yes. They do work in Open recovery.
When I hold down the shutter key to take a picture, it just tries to focus, a green box comes on, but does not complete the action. Oddly, the same result when holding either media or volume up, volume down keys.
B

Home Button as Camera Shutter Button?

We all know you can use the power button to take a picture in most custom roms, but with the s3 being such a large phone it's sometimes hard to hit the power button and tap to focus using just one hand. So how would one go about mapping the physical home button as the camera shutter button? Thanks for your input.
Anyone?
You can enable the onscreen buttons then remap the home key to start the camera and act as the shutter button when in the app. Also some camera apps allow you to select any pod the physical buttons as a shutter key.
Sent from my SCH-I535 using Tapatalk 2
mentose457 said:
You can enable the onscreen buttons then remap the home key to start the camera and act as the shutter button when in the app. Also some camera apps allow you to select any pod the physical buttons as a shutter key.
Sent from my SCH-I535 using Tapatalk 2
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Can u tell me how to do the same for pocket duos / lite
Sent from my GT-S5302 using xda app-developers app
mentose457 said:
You can enable the onscreen buttons then remap the home key to start the camera and act as the shutter button when in the app. Also some camera apps allow you to select any pod the physical buttons as a shutter key.
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
Thanks for your reply but I'm looking for a way to map the physical home button as the camera shutter button. Using an on screen button would be the same as just hitting the camera shutter button on the camera app.
I'm in no way a developer but I feel like it would be as simple as changing the code in the camera apk to make the physical home button take a picture rather than the power button. Can anyone confirm this?
Bump
I knowfor HTC phone they make MOD for vol up for vol down to act as shutter button, I wonder if that would be able to be ported over number one, and if so if able to change the vol up/vol down to home button for shutter.
some links
http://forums.androidcentral.com/ht...r-button-camera-root-required-n00b-proof.html
this method isn't the best though, it pretty much renders the volume button worthless IIRC even when not using camera app, i do remember i coded it into the camera app one time for HTC, maybe i can dig that up

How to change the action of the bluetooth selfie shutter buttons?

I've bought this wireless selfie shutter, but you have to download some other camera app to have it make pictures.
I'd like to just use the native camera app.
Plus I would like to use the IOS camera button as a video record button. I've actually managed to do it by downloading this app that will start recording in the app when you press the volume button 2 times up (what the IOS button actually does when I press it).
But once again I'd like to have it start recording in the native camera app.
I didn't really seen other apps what could like change the buttons or just do something else what I'd like to do. I'd like it to do the same as the Dimple.IO NFC buttons if you know what I mean.
Thanks!
Never mind! The one button can just take a selfie and I've changed the setting in the native camera app that it starts a video when you press a volume button
A mod can delete this thread, or if someone else maybe didn't knew this they can use my information

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