Android>Questions

Is it possible to develop an app that will generate NFC pulses even when the screen is off?

DAZ

DAZ

Is it possible to develop an app that will generate NFC pulses even when the screen is off?

Is it possible to develop an application that will generate NFC pulses even when the screen is off?

2 comments
#android#nfc
3 503 2

Most Liked

Veeran

Veeran

No, it’s typically not possible to generate NFC pulses when the screen is off due to power-saving measures and hardware limitations in most mobile devices. NFC requires active power and typically involves interactions initiated by the user or system. Operating NFC while the screen is off could drain the battery quickly and pose security risks.

1
Post #2
DAZ

DAZ

Thank you very much Veeran.

1
Post #3

Where Next?

View thread on forum
android
nfc
Home Android>Questions
#android#nfc
3 503 2
Last post

Popular Android topics Top

CristianM92
Android>Questions

"Export" button to export the entered decimal degrees coordinates and the DMS coordinates to a CSV file
Hi, I’m working on an app who make the conversion between decimal degrees and degrees minutes seconds. I have to make an “Export” button ...
#android#csv-file
1 835 0
New
DAZ
Android>Questions

Is it possible to develop an app that will generate NFC pulses even when the screen is off?
Is it possible to develop an application that will generate NFC pulses even when the screen is off?
#android#nfc
3 503 2
New
Shadow
Android>Questions

How to bypass NFC tag reading using ADB?
Good afternoon. Brief story: My institution has several nfc tags in building which have to be scanned with specific app built and used in...
1 486 0
New
AndroidDog123
Android>Questions

How do you even answer these questions from the Google Playstore to register an app?
I’m a developer working as a contractor for a company. I’m finding it confusing on how I should answer these questions? Has Google just b...
#review#android-development#google-play
2 314 0
New
Briannamari
Android>Questions

Help with old android image naming sequence
Old android photo name sequence Help decoding file names Example. I want to see if a file name aligns with a time / date in which the p...
#help-needed
1 214 0
New
nihar-gingercube
Android>Questions

Can opentok call and native speech recognizer work together in Android
We have developed a audio/video calling functionality using opentok sdk, now we want to integrate speech recognizer for transcribing voic...
#android#android-studio#vonage#opentok#speech-recognizer
1 149 0
New
Sadik
Android>Questions

What’s the difference between AI in mobile phones and regular smart Android features?
I’ve been hearing a lot about AI in mobile phones lately, and I’m kind of confused about how it’s different from the usual smart features...
#artificial-intelligence
0 182 1
New
Ujjwala
Android>Questions

I'm not getting permission to access full storage, although I added all permission requirements in manifest file. I'm using android 14 version(API 34)
I’m developing an Android application in which I need to add functionality to automatically read a CSV file from a file manager, parse it...
#error
1 271 1
New
Garrett
Android>Questions

Room 3D model in Android Studio
This is a question about Android Studio. Where is the Android Studio emulator’s camera default apartment 3D model stored in Android Stud...
#android-studio
1 193 0
New
Dysentery
Android>Questions

Trusted UI (Trusted Execution Environment or TEE) Implementation
I am trying to implement the PIN entry page using device’s TEE. I have acquired the confidential OEM Documentation. It have some C++ code...
#android/kotlin/react-native
0 275 1
New

Other popular topics Top

malloryerik
Frontend>Chat

Svelte - what do you think about it?
Any thoughts on Svelte? Svelte is a radical new approach to building user interfaces. Whereas traditional frameworks like React and Vue...
#opinions/svelte
54 3555 17
New
AstonJ
Science/Tech>Tech Chat

What are you watching?
Or looking forward to? :nerd_face:
#community
480 9718 254
New
AstonJ
General Dev>Code Editors

SpaceVim vs SpaceMacs
SpaceVim seems to be gaining in features and popularity and I just wondered how it compares with SpaceMacs in 2020 - anyone have any thou...
/vim#spacevim#spacemacs/emacs#code-editors
30 3579 14
New
AstonJ
General Dev>Hardware

Custom keyboard keycaps
There’s a whole world of custom keycaps out there that I didn’t know existed! Check out all of our Keycaps threads here: https://forum....
#hardware/keyboards#keycaps#mechanical-keyboards
15 8183 19
New
AstonJ
General Dev>Code Editors

Doom-Emacs: Can't find emacs in your PATH
If you get Can't find emacs in your PATH when trying to install Doom Emacs on your Mac you… just… need to install Emacs first! :lol: bre...
#macos/emacs#doom-emacs
4 4891 0
New
First poster: joeb
General Dev>In The News

Safari now supports File System Access API with private origin
The File System Access API with Origin Private File System. WebKit supports new API that makes it possible for web apps to create, open,...
webkit.org
#api#safari
43 3103 21
New
AstonJ
Frontend>Chat

Online Hand to eye coordination test
Was just curious to see if any were around, found this one: I got 51/100: Not sure if it was meant to buy I am sure at times the b...
#online-tools
4 3745 1
New
PragmaticBookshelf
Community>In The Spotlight

Spotlight: Jamis Buck (Author) Interview and AMA!
Author Spotlight Jamis Buck @jamis This month, we have the pleasure of spotlighting author Jamis Buck, who has written Mazes for Prog...
#author-spotlight/ruby/book-the-ray-tracer-challenge/book-mazes-for-programmers
21 5598 9
New
PragmaticBookshelf
Community>In The Spotlight

Spotlight: Erin Dees (Author) Interview and AMA!
Author Spotlight Erin Dees @undees Welcome to our new author spotlight! We had the pleasure of chatting with Erin Dees, co-author of ...
#author-spotlight/ruby/rails/book-effective-testing-with-rspec-3/book-seven-more-languages-in-seven-weeks/book-cucumber-recipes#rspec
24 3704 11
New
AstonJ
Backend>Questions

Psql: error: connection to server on socket "/tmp/.s.PGSQL.5432" failed: No such file or directory
If you’re getting errors like this: psql: error: connection to server on socket “/tmp/.s.PGSQL.5432” failed: No such file or directory ...
#macos/rails/postgresql
1 2188 1
New
Back to top

Sponsor Spotlight

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

Android>Questions

Android Questions ❯

Latest on Devtalk

Devtalk ❯

We ❤️ helpful members!

We reward our most helpful members via our MOTM scheme - by giving away a whopping 25 books per year!

Member of the Month

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

Categories:

Sub Categories:

Popular Portals

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

We're in Beta

About us Mission Statement See our Roadmap