Reddit: Need some help regarding my prospective projection based app.
First time working on prospective projection related app using flutter. Where I need to show 3D point over camera view in 2D. I've couple of questions regarding this...How to convert any 3D point to 2D using dart. Can vector_math package will do any help? Any exaple will be a great help.when user will move camera to certain direction, how can I fig. out what's are those 3D points come inside my camera field of view?In flutter how to place something over camera view at certain position using 2D points? Can I use flutter canvas class for that or something else? Because, I've seen some sample code at where you can draw or paint certain object using canvas class.It'll be a great help if anyone give some guidance.
Submitted May 11, 2018 at 10:38AM by mi6crazyheart
via reddit https://ift.tt/2rC9WEz
First time working on prospective projection related app using flutter. Where I need to show 3D point over camera view in 2D. I've couple of questions regarding this...How to convert any 3D point to 2D using dart. Can vector_math package will do any help? Any exaple will be a great help.when user will move camera to certain direction, how can I fig. out what's are those 3D points come inside my camera field of view?In flutter how to place something over camera view at certain position using 2D points? Can I use flutter canvas class for that or something else? Because, I've seen some sample code at where you can draw or paint certain object using canvas class.It'll be a great help if anyone give some guidance.
Submitted May 11, 2018 at 10:38AM by mi6crazyheart
via reddit https://ift.tt/2rC9WEz
reddit
Need some help regarding my prospective projection... • r/FlutterDev
First time working on prospective projection related app using flutter. Where I need to show 3D point over camera view in 2D. I've couple of...
Reddit: Build reactive mobile apps with Flutter (Google I/O '18)
https://www.youtube.com/watch?v=RS36gBEp8OI
Submitted May 11, 2018 at 12:53PM by reactjs18
via reddit https://ift.tt/2Iy6ZOZ
https://www.youtube.com/watch?v=RS36gBEp8OI
Submitted May 11, 2018 at 12:53PM by reactjs18
via reddit https://ift.tt/2Iy6ZOZ
YouTube
Build reactive mobile apps with Flutter (Google I/O '18)
Do you over-react when you hear Streams, Observables, Redux, Flux? Don't. One of the advantages of Flutter is that it uses reactive views, which you can take to the next level by also applying reactive principles to your app’s data model. Through practical…
GGroup: Fixing button position at bottom of app
Hi, I've got a button that I want to only appear some of the time, but when it appears I want to make sure that it's always in the same position, at the middle of the bottom of the page. At the moment I have a function, nextPageButton() which either returns this button or an empty Row if it's
Submitted May 11, 2018 at 01:08PM by Michael Conterio
via Flutter Dev https://ift.tt/2I7wZkT
Hi, I've got a button that I want to only appear some of the time, but when it appears I want to make sure that it's always in the same position, at the middle of the bottom of the page. At the moment I have a function, nextPageButton() which either returns this button or an empty Row if it's
Submitted May 11, 2018 at 01:08PM by Michael Conterio
via Flutter Dev https://ift.tt/2I7wZkT
Google
Google Groups
Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
Reddit: Flutter nfc demo application
https://ift.tt/2G6eebP
Submitted May 11, 2018 at 03:35PM by guyulmaz
via reddit https://ift.tt/2IdnJb1
https://ift.tt/2G6eebP
Submitted May 11, 2018 at 03:35PM by guyulmaz
via reddit https://ift.tt/2IdnJb1
GitHub
guyulmaz/flutter-nfc-app
flutter demo application to connect IsoDep iso 14443-4 cards via platform specific android nfc code - guyulmaz/flutter-nfc-app
GGroup: Need some help regarding my perspective projection based app
First time working on perspective projection related app using flutter. Where I need to show 3D point over camera view in 2D. I have a couple of questions regarding this... 1. How to convert any 3D point to 2D using Dart. Can vector_math package do any help? An example will be a great
Submitted May 11, 2018 at 06:40PM by Suresh Kumar Majhi
via Flutter Dev https://ift.tt/2G6oxfV
First time working on perspective projection related app using flutter. Where I need to show 3D point over camera view in 2D. I have a couple of questions regarding this... 1. How to convert any 3D point to 2D using Dart. Can vector_math package do any help? An example will be a great
Submitted May 11, 2018 at 06:40PM by Suresh Kumar Majhi
via Flutter Dev https://ift.tt/2G6oxfV
Google
Google Groups
Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
Reddit: Filter Menu - Flutter UI Challenge
https://ift.tt/2IBIZe4
Submitted May 11, 2018 at 07:42PM by Purple_Pizzazz
via reddit https://ift.tt/2wzRn93
https://ift.tt/2IBIZe4
Submitted May 11, 2018 at 07:42PM by Purple_Pizzazz
via reddit https://ift.tt/2wzRn93
Marcin Szałek - Blog
Filter Menu - UI Challenge | Marcin Szałek - Blog
In this post, I show how I did my first UI Challenge. As my goal I've picked a filter menu design from dribble. Let's do it!
Reddit: ID3 Tag Parser in pure dart (Crosspost from /dartlang)
https://redd.it/8iqxh4
Submitted May 11, 2018 at 10:36PM by otto_kurtz
via reddit https://ift.tt/2wyuAdv
https://redd.it/8iqxh4
Submitted May 11, 2018 at 10:36PM by otto_kurtz
via reddit https://ift.tt/2wyuAdv
reddit
r/dartlang - ID3 Tag parse library.
1 votes and 0 so far on reddit
Reddit: ID3 Tag Parser in pure dart (Crosspost from /dartlang)
https://redd.it/8iqxh4
Submitted May 11, 2018 at 10:47PM by otto_kurtz
via reddit https://ift.tt/2rAOvUb
https://redd.it/8iqxh4
Submitted May 11, 2018 at 10:47PM by otto_kurtz
via reddit https://ift.tt/2rAOvUb
reddit
r/dartlang - ID3 Tag parse library.
1 votes and 0 so far on reddit
Reddit: I/O '18 Guide - Flutter
https://www.youtube.com/attribution_link?a=UVvrDi5zB5c&u=%2Fwatch%3Fv%3DPx4ckfvecHM%26feature%3Dshare
Submitted May 12, 2018 at 03:06AM by miltux
via reddit https://ift.tt/2rDB6tJ
https://www.youtube.com/attribution_link?a=UVvrDi5zB5c&u=%2Fwatch%3Fv%3DPx4ckfvecHM%26feature%3Dshare
Submitted May 12, 2018 at 03:06AM by miltux
via reddit https://ift.tt/2rDB6tJ
YouTube
I/O '18 Guide - Flutter
Follow our I/O Guides touring the venue and getting the inside scoop on #io18. In this segment, they visit the Flutter Sandbox and talk about Flutter's beta ...
Reddit: Total mobile development made fun with Flutter and Firebase (Google I/O ...
https://www.youtube.com/attribution_link?a=7ADkWcXCcIs&u=%2Fwatch%3Fv%3Dp4yLzYwy_4g%26feature%3Dshare
Submitted May 12, 2018 at 02:53AM by miltux
via reddit https://ift.tt/2KWmv5G
https://www.youtube.com/attribution_link?a=7ADkWcXCcIs&u=%2Fwatch%3Fv%3Dp4yLzYwy_4g%26feature%3Dshare
Submitted May 12, 2018 at 02:53AM by miltux
via reddit https://ift.tt/2KWmv5G
YouTube
Total mobile development made fun with Flutter and Firebase (Google I/O '18)
Come watch a single developer code a beautiful app in real-time from the ground-up that runs natively on iOS and Android, all from a single codebase. Along t...
Reddit: Flutter Sticky Headers - Done Right!.. or at least better.
https://ift.tt/2KeUll7
Submitted May 12, 2018 at 04:51AM by DevAngels
via reddit https://ift.tt/2KfkYGx
https://ift.tt/2KeUll7
Submitted May 12, 2018 at 04:51AM by DevAngels
via reddit https://ift.tt/2KfkYGx
Dart Packages
sticky_headers | Flutter Package
sticky_headers Flutter and Dart package - Flutter Sticky Headers - Lets you place headers on scrollable content that will stick to the top of the container whilst the content is scrolled.
GGroup: llvm-rs-cc is missing
Hey,I am new in flutter. I got Llvm-rs-cc is missing when trying to run the flutter project after installing the sdk but flutter doctor not detect any issue. I'm using ubuntu 18.04 and android studio project (kotlin) run without any issue. Thank you!
Submitted May 12, 2018 at 06:36AM by Yogi Wisesa
via Flutter Dev https://ift.tt/2G6XMI5
Hey,I am new in flutter. I got Llvm-rs-cc is missing when trying to run the flutter project after installing the sdk but flutter doctor not detect any issue. I'm using ubuntu 18.04 and android studio project (kotlin) run without any issue. Thank you!
Submitted May 12, 2018 at 06:36AM by Yogi Wisesa
via Flutter Dev https://ift.tt/2G6XMI5
Google
Google Groups
Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
GGroup: an autocomplete textfield widget
Hi, Flutter devs and Flutter team, I have a form with four fields and the last field is supposed to be an autocomplete field such that when the user starts typing I show a list right on top of that field which overlays all the other field except that fields filtering down as the user keeps
Submitted May 12, 2018 at 09:37AM by Michael Tawiah Sowah
via Flutter Dev https://ift.tt/2wFNKhA
Hi, Flutter devs and Flutter team, I have a form with four fields and the last field is supposed to be an autocomplete field such that when the user starts typing I show a list right on top of that field which overlays all the other field except that fields filtering down as the user keeps
Submitted May 12, 2018 at 09:37AM by Michael Tawiah Sowah
via Flutter Dev https://ift.tt/2wFNKhA
Google
Google Groups
Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
GGroup: Firestore.instance.collection("blah").where("something", isEqualTo: stringVariable) doesn't work
If you put an actual string where stringVariable is, then it works fine. But for some reason if that string is in a variable it doesn't work. EG: stream: Firestore.instance.collection("entries").where("sessionId", isEqualTo: "mySessionId").snapshots() works fine. However this: stream:
Submitted May 12, 2018 at 11:53AM by Ash Simmonds
via Flutter Dev https://ift.tt/2IzdscE
If you put an actual string where stringVariable is, then it works fine. But for some reason if that string is in a variable it doesn't work. EG: stream: Firestore.instance.collection("entries").where("sessionId", isEqualTo: "mySessionId").snapshots() works fine. However this: stream:
Submitted May 12, 2018 at 11:53AM by Ash Simmonds
via Flutter Dev https://ift.tt/2IzdscE
Google
Google Groups
Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
Reddit: Using Cloud Firestore as a Realtime Datastore for CRUD with Flutter
https://m.youtube.com/watch?v=OJ_u34bD_q8&feature=youtu.be
Submitted May 12, 2018 at 12:23PM by Purple_Pizzazz
via reddit https://ift.tt/2wBuWQD
https://m.youtube.com/watch?v=OJ_u34bD_q8&feature=youtu.be
Submitted May 12, 2018 at 12:23PM by Purple_Pizzazz
via reddit https://ift.tt/2wBuWQD
YouTube
Using Cloud Firestore as a Realtime Datastore for CRUD with Dart's Flutter Framework
In this tutorial, we look at some of the new features from the recent beta 3 release of Flutter. Source Code: https://github.com/tensor-programming/flutter_f...
Reddit: How is Flutter dealing with different screen sizes?
I'm working on an Android app and optimizing it for all the different screen sizes was truly painful. Is it easier with Flutter?
Submitted May 12, 2018 at 11:59AM by EibeMandel
via reddit https://ift.tt/2rBEc2b
I'm working on an Android app and optimizing it for all the different screen sizes was truly painful. Is it easier with Flutter?
Submitted May 12, 2018 at 11:59AM by EibeMandel
via reddit https://ift.tt/2rBEc2b
reddit
r/FlutterDev - How is Flutter dealing with different screen sizes?
1 votes and 1 so far on reddit
GGroup: Flutter Camera plugin error - The getter 'height' was called on null
I'm working on a Camera app. I'm using the following Camera plugin - https://ift.tt/2IgfR8C Here is my working code - import 'dart:async'; import 'package:flutter/material.dart'; import 'package:camera/camera.dart'; List
Submitted May 12, 2018 at 03:16PM by Suresh Kumar Majhi
via Flutter Dev https://ift.tt/2IdFxqg
I'm working on a Camera app. I'm using the following Camera plugin - https://ift.tt/2IgfR8C Here is my working code - import 'dart:async'; import 'package:flutter/material.dart'; import 'package:camera/camera.dart'; List
Submitted May 12, 2018 at 03:16PM by Suresh Kumar Majhi
via Flutter Dev https://ift.tt/2IdFxqg
GitHub
flutter/plugins
plugins - Plugins for Flutter, including FlutterFire, maintained by the Flutter team
Reddit: Flutter Camera plugin error - The getter 'height' was called on null
I'm working on Camera app using flutter. Whenever I'm building the app I'm getting this error -
Submitted May 12, 2018 at 03:13PM by mi6crazyheart
via reddit https://ift.tt/2rENcTu
I'm working on Camera app using flutter. Whenever I'm building the app I'm getting this error -
I/flutter ( 2097): The following NoSuchMethodError was thrown building CameraApp(dirty, state: _CameraAppState#a0666): I/flutter ( 2097): The getter 'height' was called on null. I/flutter ( 2097): Receiver: null I/flutter ( 2097): Tried calling: heightI've made a detail post on Stackoverflow. Here is the link - https://stackoverflow.com/questions/50306436/flutter-camera-plugin-error-the-getter-height-was-called-on-null
Submitted May 12, 2018 at 03:13PM by mi6crazyheart
via reddit https://ift.tt/2rENcTu
Stack Overflow
Flutter Camera plugin error - The getter 'height' was called on null
I'm working on a Camera app. I'm using the following Camera plugin - https://github.com/flutter/plugins/tree/master/packages/camera
Here is my working code -
import 'dart:async';
import 'package:
Here is my working code -
import 'dart:async';
import 'package:
GGroup: Flutter NFC demo app
https://ift.tt/2G6eebP
Submitted May 12, 2018 at 05:04PM by Goksel Uyulmaz
via Flutter Dev https://ift.tt/2Izy84g
https://ift.tt/2G6eebP
Submitted May 12, 2018 at 05:04PM by Goksel Uyulmaz
via Flutter Dev https://ift.tt/2Izy84g
GitHub
guyulmaz/flutter-nfc-app
flutter demo application to connect IsoDep iso 14443-4 cards via platform specific android nfc code - guyulmaz/flutter-nfc-app
Reddit: Question about Login With Amazon on Flutter
Hi I'm still learning Flutter and am considering moving an existing app I have as an Android/iOS native app to Flutter. However, this app pairs with an Alexa skill, so for authentication we use Login With Amazon. As far as I can tell, I don't believe there is a way to do this because Amazon does not have a Dart sdk, but I'm still very new at this so I just wanted to make sure before I decide to not convert this app into a Flutter app.I just did a quick check of the rules and believe this is still the best place to ask this question, but if I should be reaching out to the Amazon and/or Flutter team instead of asking here, let me know.Regardless, I'm having an awesome time learning Flutter and can't wait to learn more. Thanks!
Submitted May 12, 2018 at 06:42PM by Ryand735
via reddit https://ift.tt/2rDWpeL
Hi I'm still learning Flutter and am considering moving an existing app I have as an Android/iOS native app to Flutter. However, this app pairs with an Alexa skill, so for authentication we use Login With Amazon. As far as I can tell, I don't believe there is a way to do this because Amazon does not have a Dart sdk, but I'm still very new at this so I just wanted to make sure before I decide to not convert this app into a Flutter app.I just did a quick check of the rules and believe this is still the best place to ask this question, but if I should be reaching out to the Amazon and/or Flutter team instead of asking here, let me know.Regardless, I'm having an awesome time learning Flutter and can't wait to learn more. Thanks!
Submitted May 12, 2018 at 06:42PM by Ryand735
via reddit https://ift.tt/2rDWpeL