Flutter Heroes

New post on /r/flutterdev subreddit: Dart Language Evolution - Flutter 101 Podcast https://ift.tt/3p7Naku May 31, 2021 at 09:58PM by serial_dev https://ift.tt/3fR506U

New post on /r/flutterdev subreddit: Google maps fluttter plugin - using external location source In every example of adding google maps to flutter mobile app i found on the internet, i see that people use eithergoogle maps with myLocationEnabled, which uses its own FusedLocationProviderClient behind the scenes,use some location flutter plugin like geolocator, add the blue dot as standard marker and move it on location changes provided by plugin package.The first solution does not provide way of customizing location accuracy, intervals etc, and the second just feels wrong, as with this solution, we lose movement direction arrow, center button and other funtionalities related to myLocation layer in google map.Ok, time for some context. What am I trying to achieve? I would like to have one location source, be it geolocator plugin(it also uses FusedLocationProviderClient under the hood), that allows me to fully customize location settings like accuracy, intervales etc, and feed that location data to google map to show my current location on map, and also feed location data to my backend server for other purposes.My hopes arised when i came across setLocationSource function of google map. It allows me to set external location source for myLocation layer. It seems that this is exactly what i am looking for. Unfortunately, setLocationSource is not supported in flutter google_maps plugin.Has anyone idea how to solve that problem? Maybe i should try to extend google_maps plugin myself, or maybe there is other way to achieve my goals?Thanks in advance. May 31, 2021 at 10:16PM by incIouds https://ift.tt/3p7tBbR

New tweet from FlutterDev: 🤳⚡ The #IOPhotoBooth: Behind the Scenes @VGVentures dives into how the photo booth was created and the cool, interactive features that allow you to add props and decorate with your favorite developer mascots. Read how it was created ↓ https://t.co/d2vDD6e0Ak— Flutter (@FlutterDev) May 31, 2021 May 31, 2021 at 07:59PM http://twitter.com/FlutterDev/status/1399425432475344896

New post on /r/flutterdev subreddit: TextTheme and copyWith This was posted on the help reddit with no found solution.I always used custom styles and have never encountered this issue. For my new app I thought it would be good just to extend the default styles because it would be easier.After that I tried to change the following:

 textTheme: TextTheme( subtitle1: Theme.of(context).textTheme.subtitle1.copyWith( fontSize: 17, ), ), 

under my ThemeData.I tried to copy to call withCopy on textTheme in addition as well.It works but if I switch to Darkmode the color stays black (default black color), without this adjustment the color would be white (default dark mode color).This looks like a bug to me because I just copy the style for the subtitle 1 and increase the font size. I would expect it should work the same way as before just with an increased font size. May 31, 2021 at 07:07PM by KaiN_SC https://ift.tt/3yOCBap

New post on /r/flutterdev subreddit: Integrating native code with Platform Channels. What's your experience? I was just told it's painful. TL;DR - do Platform Channels (to integrate native code with Flutter) work well? If you know the comparison, better or worse than react-native's Native Modules?Hey guys! It's my first time here, please be gentle/sorry if this is not according to standards. I need to write 2 screens in native code (video calling and chat during the video call) and want to do the rest using a cross-platform framework like Flutter. There really is almost no data flowing between the native and the cross-platform code. The video calls are at set times, so the there's no need to listen for an incoming call. At the set time, both parties join the room. I have a background in react-native, but wanted to try flutter for the performance. Also, one dev recommended Flutter to me for performance, and I was pretty sure he also meant that Platform Channels works well. Today another dev told me that Flutter's Platform Channels to integrate native code are actually quite a pain, and that they had to completely abandon Flutter because of it. He said they had used react-native before for integration with native code (in rn this feature is called Native Modules), and apparently that worked a lot better. Now I know this process to take like 1-2 days just to set up in react-native, or certainly not something easy. So I was actually quite surprised.What the experience of you guys? The rest of the app doesn't necessarily need Flutter as it's pretty simple - so react-native should work just fine. May 31, 2021 at 07:52PM by esuus https://ift.tt/3c6gumc

New tweet from FlutterDev: 💙 What are the top 7 things to know about Flutter from I/O? Watch the recap to find out with updates on desktop improvements, Null Safety by default, Flutter 2.2 and more! Tune in 📺✨ → https://t.co/nDTgcHJbZ1 pic.twitter.com/aIDWSlTRJx— Flutter (@FlutterDev) May 31, 2021 May 31, 2021 at 06:00PM http://twitter.com/FlutterDev/status/1399395264151101440

New post on /r/flutterdev subreddit: LogBook: Flutter Desktop App Just finished my flutter desktop app (Win OS). LogBook is a desktop app i created for my internship work to log daily workdone 😁. You can add quick TODOs, add log book entry and generate and print pdf to use later (supervisor to sign)github repoCheck it out here 🥲 May 31, 2021 at 05:19PM by don9ld https://ift.tt/3wMKqvy

New post on /r/flutterdev subreddit: Flutter Tap Weekly Newsletter Week 87 - Tutorials, videos, packages, and much more! https://ift.tt/3c5CLka May 31, 2021 at 03:57PM by vensign https://ift.tt/3fzR42d

New post on /r/flutterdev subreddit: Are there any packages that'll help me run python scripts in flutter? I've heard of ChaquoPy but it only works for android, and Starflut seems a bit too confusing without proper documentation, unless someone wants to explain to me how to use it? Any suggestions for running python scripts on ios and android? May 31, 2021 at 02:45PM by 31Carlton7 https://ift.tt/3c6pyHE

New post on /r/flutterdev subreddit: Flutter and Firebase Complete CRUD operation https://youtu.be/PHf7NH2_gQs May 31, 2021 at 02:05PM by codevio- https://ift.tt/3uIb1Zm

New post on /r/flutterdev subreddit: RID Your Flutter App (May 31, 2021, 12:00-01:00 (UCT)) https://youtu.be/ErbM6jeY1qQ May 31, 2021 at 11:28AM by plangora https://ift.tt/2R7JJhb

New post on /r/flutterdev subreddit: I spoke to 7 Xamarin Developers, all gave up migrating to flutter as they couldn't get Hot Reload to work I work for a company that develops projects for various clients. Our platfrom of choice is Xamarin, though Xamarin is really awful in many ways and the new DotNet MAUI is light years away.The natural migration path is FlutterHowever all 7 of my dev team members said they gave up moving to flutter as thy couldn't get Hot reload to work. Hot restart works fine... but hot reload just couldn't work.At least in Xamarin even though it is awful, hot reload works like a charm.Do you guys experience the same? Have you all given up on Hot Reload?Thanks May 31, 2021 at 09:48AM by RenSanders https://ift.tt/3p3TGbO

New post on /r/flutterdev subreddit: How to Put Two ListView In a Column? https://www.youtube.com/watch?v=e_TQUfzlhnQ May 31, 2021 at 07:34AM by lil_dragplix https://ift.tt/34uirol

New post on /r/flutterdev subreddit: Can we use flatbuffers to parse api response in flutter i read this article about flatbuffers for android https://chris-yn-chen.medium.com/apply-flatbuffer-in-android-3f74ba087ba3, i want to know if something like this is possible in flutter, as it may make parsing data from response way faster. May 31, 2021 at 07:55AM by fidelisakilan https://ift.tt/3i5KgLM

New post on /r/flutterdev subreddit: Why and Where Should You Use Flutter for App Development? Quick Summary:Introduction of Google’s Flutter changed the web development world in this era. Know how Flutter is singlehandedly enough for mobile, web, desktop, and cross-platform applications.This blog post will shed light on some examples of projects where you can use Flutter App Development and when and how to achieve the same.How Flutter Has Revolutionized App Development?App Development is one of the domains that are witnessing growth at a pace faster than ever. The app world is buzzing, and nearly every company now has an app to promote its products and services. One thing that comes to question here is, which domain should one build the app to get maximum traction? Or, which technology needs to be deployed to have the most efficient app built? Android or iOS? Native or cross-platform apps?After a series of debates and discussions, the verdict was inclined more towards cross-platform support. This called for another question, which framework would be best when we talk about cross-platform apps?While Xamarin and Ionic were doing a great job, the advent of Flutter changed all. The fact that it enables the development of cross-platform apps would sound sufficient to gather attention. It has recently been into talks about undertaking the Hemingway plan. Now, there isn’t any other framework that induces the same, and so, Flutter for app development is getting one step ahead of all.Web and Mobile App Development before the introduction of FlutterBeing a developer, you generally opt to build a mobile application on the top-grossing platforms like iOS and Android. For this, you need to jot down your codes in two different languages. Due to this, many tools have emerged together to make cross-platform app development a reality. Even big shots like Adobe, Microsoft, and Facebook sweat hard to do so. Still, every solution has its pros and cons. From a developer’s point of view, all they need is a light-pack and efficient toolkit to build high-performing mobile apps.On the contrary, the CEOs of the mobile app development companies want to shift their development process, whereas developers are finding their way out to enlarge their knowledge area.This is why Flutter App Development here.Why use Flutter App Development?The reasons for you to choose Flutter:Web Developer: Want to deploy the same web app/ website into the mobile application without spending a penny to learn multiple native platform languages.Business: To reach a more extensive user base with a single investment, Flutter is the best choice for you to invest in!UI/UX Designers: If you’re looking forward to delivering applications with factors like consistency and vision, flutter is an excellent choice for you to make!Introduction to Flutter 2After over two years of Flutter 1 release, Google came up with Flutter 2 official release in March 2021, enabling you to use the same code for five operating systems, Windows, Mac, Linux, Android, and iOS.Flutter 2 also ensures a flawless web browsing experience for Firefox, Chrome, Safari, or Edge, along with embedded experience in smart TVs, cars, homes, etc. It provides a portable and pervasive experience for our digital world.Explore more for: Why and Where Should You Use Flutter for App Development? May 31, 2021 at 08:01AM by freelancerkatie https://ift.tt/3i5PHdi

New post on /r/flutterdev subreddit: Lost connection to device (Error while trying to access PDF) E/AndroidRuntime(10232): FATAL EXCEPTION: mainE/AndroidRuntime(10232): Process: com.jiwdopani.jiwdopani, PID: 10232E/AndroidRuntime(10232): java.lang.NoSuchMethodError: No virtual method nightMode(Z)Lc/c/a/a/e$b; in class Lc/c/a/a/e$b; or its super classes (declaration of 'c.c.a.a.e$b' appears in /data/app/~~NnCdcMIP9p7iXgq1sysAzA==/com.jiwdopani.jiwdopani-TroItXSG_nY2pgCq0oXzQQ==/base.apk)E/AndroidRuntime(10232): at e.a.a.a.a.<init>(:56)E/AndroidRuntime(10232): at e.a.a.a.c.create(:22)E/AndroidRuntime(10232): at io.flutter.plugin.platform.SingleViewPresentation.onCreate(:186)E/AndroidRuntime(10232): at android.app.Dialog.dispatchOnCreate(Dialog.java:419)E/AndroidRuntime(10232): at android.app.Dialog.show(Dialog.java:313)E/AndroidRuntime(10232): at android.app.Presentation.show(Presentation.java:257)E/AndroidRuntime(10232): at io.flutter.plugin.platform.VirtualDisplayController.<init>(:95)E/AndroidRuntime(10232): at io.flutter.plugin.platform.VirtualDisplayController.create(:48)E/AndroidRuntime(10232): at io.flutter.plugin.platform.PlatformViewsController$1.createVirtualDisplayForPlatformView(:207)E/AndroidRuntime(10232): at io.flutter.embedding.engine.systemchannels.PlatformViewsChannel$1.create(:104)E/AndroidRuntime(10232): at io.flutter.embedding.engine.systemchannels.PlatformViewsChannel$1.onMethodCall(:59)E/AndroidRuntime(10232): at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(:233)E/AndroidRuntime(10232): at io.flutter.embedding.engine.dart.DartMessenger.handleMessageFromDart(:85)E/AndroidRuntime(10232): at io.flutter.embedding.engine.FlutterJNI.handlePlatformMessage(:819)E/AndroidRuntime(10232): at android.os.MessageQueue.nativePollOnce(Native Method)E/AndroidRuntime(10232): at android.os.MessageQueue.next(MessageQueue.java:335)E/AndroidRuntime(10232): at android.os.Looper.loop(Looper.java:183)E/AndroidRuntime(10232): at android.app.ActivityThread.main(ActivityThread.java:7656)E/AndroidRuntime(10232): at java.lang.reflect.Method.invoke(Native Method)E/AndroidRuntime(10232): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)E/AndroidRuntime(10232): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)I/Process (10232): Sending signal. PID: 10232 SIG: 9Lost connection to device. May 31, 2021 at 01:19AM by aresrana https://ift.tt/2TldM5A

New post on /r/flutterdev subreddit: Flutter Tutorial - Google Sheets API 1/3 [2021] & SpreadSheets CRUD: Create & Save Data (Johannes Milke) https://www.youtube.com/watch?v=3UJ6RnWTGIY May 31, 2021 at 12:17AM by JohannesMilke https://ift.tt/2R8q00Q

New post on /r/flutterdev subreddit: APK not working Hey guys i created an app that works great in my emulator from my PC, it is connected to a online database but when i generate the APK it dosent conect to the data base. Can someone help me? May 31, 2021 at 12:58AM by RodBigode https://ift.tt/3yO69oG

New post on /r/flutterdev subreddit: Writing custom Widgets in Flutter (Part 2.b) — ChildSize (no helpers) https://ift.tt/34wMziO May 30, 2021 at 11:08PM by matrixdev https://ift.tt/3fBPPzT

New post on /r/flutterdev subreddit: We implemented in app reviews and you should too (rate_my_app package) Two months ago, we implemented the rate_my_app package which allows our users to give ratings without leaving the app. Since then our situation with ratings and reviews improved dramatically.​All time high of reviews gained per week increased from 9 to 43 - while traffic to our app was decreasing.The cumulative rating increased from 4.47 to 4.79. In app reviews are a great way to hear from the majority of your user base - happy quiet users.​That's all - except - cheers to the package author! May 30, 2021 at 06:43PM by HappyDevsOfficial https://ift.tt/3uCmklD