Please, I want to find the kernel time of my application and I want to test it on a real device. Is there any way to find it by using flutter?
Also, I use this command: flutter run --trace-startup --profile. It is shown in the console, but I want it to show in the UI.
Use this plugin ntp: ^2.0.0
DateTime startDate = await NTP.now();
print('NTP DateTime: ${startDate}');
Related
I want to record audio in my flutter app. I want that my audio should be recorded even when my app is minimized. How should I achieve this? I was trying workmanager: ^0.5.0 and flutter_foreground_task: ^3.7.3 to do this but I am getting build errors. Can someone help me out with this?
Is there some way my app will run exactly the same in bg as it usually runs? I mean all the tasks and functions should run normally after minimizing my app.
I saw that there are several methods to obtain the current user's location on flutter. I shortlisted it to two but cannot find which one would be more suitable and why. These are the flutter geolocator package and Google API.
Does someone have any experience using those? Which one would you recommend?
The app I am building needs high accuracy. I made a test and saw there is a little difference between the results obtained from the two. However, I have no idea which one is the most accurate.
Example:
Geolocator: Latitude = xx.xxx3127
Google API: Latitude =xx.xxx322
Geolocator is a good option to use for finding location
You can see the code in the attached link to find out how you can use it.
Flutter Geolocator and Google Maps: Show static location
Is there any way to change phone's system time and date from phone settings programmatically using flutter. I need to change the phones date and time using my app for a purpose. Is there any way? Thank you
your can use app_settings: ^4.1.1 package to open time and date setting. You can open wifi, location, Bluetooth setting also through this package.
but if you have to programmatically change the date and time you have to use java code for this purpose
I hope this link will help you for changing the time programmatically in java
Is there a call to determine if flutter is running within a simulator or a physical device?
I am scanning QR codes, and want to bypass, since the camera is unavailable.
I expected to find this in platform.dart[1] but it's not there.
[1]https://github.com/flutter/flutter/blob/master/packages/flutter/lib/src/foundation/platform.dart
I imagine I can create a plugin if I really need, I'm hoping it already exists.
Using the device info plus plugin you can get various information about the device you're running on, including 'isPhysicalDevice' for both Android and iOS (although you'll have to read them independently).
2021 Update
It‘s now part of Flutter Community Plus (https://plus.fluttercommunity.dev/)
Device Info Plus Docu: https://plus.fluttercommunity.dev/docs/device_info_plus/overview
e.g.:
DeviceInfoPlugin deviceInfo = DeviceInfoPlugin();
if(Platform.isIOS){
var iosInfo = await deviceInfo.iosInfo;
if(iosInfo.isPhysicalDevice){...}
}
I Know I'm A Bit Late, But If Anyone Else Comes Here, This Can Help Them.
You Can Just Use This Package:
https://pub.dev/packages/safe_device
Add The Latest Version In Your Pubspec.yaml File
Then import it:
import 'package:safe_device/safe_device.dart';
Then You Can Check If Device Is An Emulator:
bool isRealDevice = await SafeDevice.isRealDevice;
No.
But what you can do instead is use different configurations (such as a dev configuration).
For this you can use a different main.dart such as main.dev.dart and then run it with flutter run -t lib/main.dev.dart
I'm using https://pub.dev/packages/flutter_is_emulator
import 'package:flutter_is_emulator/flutter_is_emulator.dart';
....
bool isAnEmulator = await FlutterIsEmulator.isDeviceAnEmulatorOrASimulator;
I am looking for some guidance on using flutter and taking a UTC datetime from the DB and displaying that time based on mobile devices settings like locale, 24 versus 12 hour time, etc...
I have done dateformating in flutter without an issue, just hoping for some guidance to do it in this manner.
Thanks
I have found that if its for display of a UTC pulled from DB just use the DateTime.toLocal()
Then you can do the formatting on the datetime for other items.