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New post on Flutter Dev Google group:

Error Flutter
when I execute I get this error. "flutter\bin\cache at this time"

December 05, 2018 at 10:14PM by rosdanys ramirez arcas
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New post on Flutter Dev Google group:

Flutter API Docs: New master channel URL, Offline Docs Available
Hello Flutter Devs, NEW MASTER CHANNEL URL If you are using our 1.0 stable release, you will find our API documentation, as it has always been, at https://docs.flutter.io. If you use the "cutting edge" master channel, however, you might want to see the matching API documentation for that

December 06, 2018 at 05:36AM by G Spencer
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New post on Flutter Dev Google group:

Text Form Field Validation in Card as Login
I have been using flutter card with text field as a login card. But when I tried to use form validation with text form field I cannot call validation function i.e. validate() from the scaffold Please, anyone, help me.

December 06, 2018 at 06:38AM by Krishnaraj R Nair
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New post on Flutter Dev Google group:

Flutter IO Slack Group | Invitation to join DEV group on Slack
Hi all, I'd like to send you the link invitation to join Slack chat for Flutter IO. https://ift.tt/2G28KEa Let's enjoy and discuss!

December 06, 2018 at 07:33AM by Johnny Le
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New post on /r/flutterdev subreddit:

How to launch a ViewController from Platform Specific code written in Swift?
Hi, I am creating a plugin for Paytm and written platform specific code for both Android and iOS.Paytm is payment gateway service in India and super easy to configure and integrate it in the app. It required some configurations and the last step is to start the payment transaction which internally opens its own Activity on Android and ViewController on iOS platform.I tested the Android part of the plugin. It's working fine.But I don't know how to fire a viewController in iOS. I am using swift for iOS coding part.
func beginPayment() { serv = serv.createProductionEnvironment() let type :ServerType = .eServerTypeProduction let order = PGOrder(orderID: "", customerID: "", amount: "", eMail: "", mobile: "") order.params = [ "MID": "rxazcv89315285244163", "ORDER_ID": "order1", "CUST_ID": "cust123", "MOBILE_NO": "7777777777", "EMAIL": "username@emailprovider.com", "CHANNEL_ID": "WAP", "WEBSITE": "WEBSTAGING", "TXN_AMOUNT": "100.12", "INDUSTRY_TYPE_ID": "Retail", "CHECKSUMHASH": "oCDBVF+hvVb68JvzbKI40TOtcxlNjMdixi9FnRSh80Ub7XfjvgNr9NrfrOCPLmt65UhStCkrDnlYkclz1qE0uBMOrmuKLGlybuErulbLYSQ=", "CALLBACK_URL": "https://securegw-stage.paytm.in/theia/paytmCallback?ORDER_ID=order1" ] self.txnController = self.txnController.initTransaction(for: order) as?PGTransactionViewController self.txnController.title = "Paytm Payments" self.txnController.setLoggingEnabled(true) if(type != ServerType.eServerTypeNone) { self.txnController.serverType = type; } else { return } self.txnController.merchant = PGMerchantConfiguration.defaultConfiguration() self.txnController.delegate = self self.navigationController?.pushViewController(self.txnController, animated: true) } 
​This is the recommended code mentioned by Paytm. The only issue is in the last line. I don't have any navigation controller in my swift file.

December 06, 2018 at 02:24PM by rohitgupta1694
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New post on /r/flutterdev subreddit:

Help understanding flutter documentaiton
Can someone explain to me how to properly read the flutter docs so that I can know the proper syntax to implement widgets

December 06, 2018 at 03:11PM by afdal_khan
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New post on /r/flutterdev subreddit:

Sourcerer App now supports Dart and Flutter!
Sourcerer.io, a visual profile from Github and git repositories for developers now supports Dart and Flutter technologies.​https://i.redd.it/qffgaxhizn221.pnghttps://i.redd.it/wsux32wmzn221.png​See the issue resolved: https://github.com/sourcerer-io/sourcerer-app/issues/383

December 06, 2018 at 03:06PM by brunormoura
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New post on Flutter Dev Google group:

How to use video_player 0.7.2 package play audio in background ?
Hello everyone ! I'm new to flutter and I use *https://ift.tt/2QBIcxy I use this package in my app for play audio from internet . Every thing work well like play, stop , seek, ... But i can not get it work when device is locked screen. Please help support me to

December 06, 2018 at 03:52PM by Phuong Phally
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New post on /r/flutterdev subreddit:

Widget State issues
Hi Everyone!I am make chat app with flutter but have issue. The chat screen is not update when send new message. So when message sent it not appear on screen. But when scroll away or press back button and then go back to chat screen, new message appear. I have check database and is not problem with this.I am use FirestoreAnimatedList for get data.Before I was use StatelessWidget and no issue with new message being display on chat screen. I switch to StatefulWidget because it work better for pass state and also fix issue of message not display on correct side on start chat app.​I have ask question on stackoverflow but no reply: https://stackoverflow.com/q/53636831​Anyone can help?Thanks!

December 06, 2018 at 03:39PM by Flutter_Dev
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New post on Flutter Dev Google group:

Multivariable Calculus , Dan Clegg & Barbara Frank , 5th ed
solutions....@hotmail.com s o l u t i o n s . f o r . s t u d e n t @ h o t m a i l . c o m solutions(dot)for(dot)student(at)hotmail.com We're a team found for providing solution manuals to help students in their study. We sell the books in a soft copy, PDF format. We will do our best to

December 06, 2018 at 04:59PM by abu ahmed
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New post on /r/flutterdev subreddit:

MainApp send to page depending on value?
Hi all,​I am building a Flutter app and when the app starts I want to send the user to either the login page (if not yet logged in) or the Dashboard page (if logged in).Basically, the main() will just be code, no widgets. How would I accomplish this?Im imagining something like:​
 import 'package:flutter/material.dart'; void main() { runApp(new MaterialApp( home: new StarterPoint() )); } class StarterPoint extends StatelessWidget { final bool loggedIn = false; if (loggedIn) { Navigator.push( MaterialPageRoute(builder: (context) => Dashboard()), ); } else { Navigator.push( MaterialPageRoute(builder: (context) => Login()), ); } } 
​Any tips?

December 06, 2018 at 05:28PM by mightybob4611
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New post on Flutter Dev Google group:

FloatingActionButton above new Scaffold
Hi all, I encounter a problem with a simple code. As seen in the attached capture, I have a FloatingActionButton in the first screen and this one is still appearing in a new scaffold I call with Navigator.push(). How can I make It disappear when we are not on "his" own scaffold ? Thx for your

December 06, 2018 at 06:17PM by Julien P.
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New post on /r/flutterdev subreddit:

Flutter Thursday 04: Beautiful List UI and Detail page (part 2)
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December 06, 2018 at 07:07PM by xuaibafegbua
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New post on /r/flutterdev subreddit:

Starting flutter
Good day,any suggestions on where to start in learning flutter. i have been following the news since it was in beta stage and now that flutter 1.0 is announced, I really feel on learning this framework. i cant afford udemy courses btw.

December 07, 2018 at 02:56AM by rjoeberttan
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