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?

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.

DAZ

DAZ

Thank you very much Veeran.

Where Next?

Popular Android topics Top

Prosper226
Hi guys, I’m trying to do multi ussd with java on android, I can’t do it. I looked at the documentation of telephonyManager on android, ...
New
AndroidMan
I’ve tried signing up for Airnow as I used to do very well when they were Airpush, but i haven’t used them in years. I went through the s...
New
mfaamir
Dear Sir, I am a beginner in Android App development and I am currently trying to establish a connection between my Android Studio Java ...
New
cve60069
Hello I am starting the tearning curve to writing an app for my galaxy phone. Me and my friens play a lot of “Texas Hold-Em” and, for t...
New
vsiPr
I am trying to develop an app which will make your smartphone act as a “keyboard”. I need it to send different symbols to another devices...
New
JesperBlom
Hi Hope it is a simple question :slight_smile: I am planning to use a new PC for making my enterprise app. Everything works perfect, b...
New
Ujjwala
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...
New
Dysentery
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...
New
Devraj5032
I’m using TensorFlow Lite (TFLite) with React Native Expo. When I test the app using the Expo Go app, everything works fine. However, whe...
New
John-xtreme
Hello everyone, I am new to Android development and I need some help. I am running Android Studio Narwhal 3 (version 2025.1.3) on Ubunt...
New

Other popular topics Top

AstonJ
You might be thinking we should just ask who’s not using VSCode :joy: however there are some new additions in the space that might give V...
New
AstonJ
Continuing the discussion from Thinking about learning Crystal, let’s discuss - I was wondering which languages don’t GC - maybe we can c...
New
foxtrottwist
A few weeks ago I started using Warp a terminal written in rust. Though in it’s current state of development there are a few caveats (tab...
New
New
New
New
PragmaticBookshelf
Develop, deploy, and debug BEAM applications using BEAMOps: a new paradigm that focuses on scalability, fault tolerance, and owning each ...
New
AstonJ
If you’re getting errors like this: psql: error: connection to server on socket “/tmp/.s.PGSQL.5432” failed: No such file or directory ...
New
PragmaticBookshelf
Explore the power of Ash Framework by modeling and building the domain for a real-world web application. Rebecca Le @sevenseacat and ...
New
Margaret
Ask Me Anything with Mark Volkmann @mvolkmann On February 24 and 25, we are giving you a chance to ask questions of PragProg author M...
New