How to become a better android programmer? Android Dev |
- How to become a better android programmer?
- Easily create beautiful app screenshots for the Play Store
- WorkManager 2.3.1 release
- Recommendations for a Xamarin Android dev looking to possibly switch to Java/Kotlin
- X-post: Google has paid Android developers about half of what Apple has - r/apple
- So... how exactly did I violate the target audience and content section?
- The Iowa Fracases: Voting Apps Need Better Testing & Monitoring
- MobX for Kotlin? I wrote a sample to show what it is.
- App Gallery Huawei - USA Developers Can They Post
- Building my first app. Need help figuring out which payment API allows split payments
- Activity onCreate not called until screen is unlocked?
- How much would it cost to make - Android skin
- How can I have a button do a repeated action while held down with long click?
- Is light usage of Static Class members to persist data a good practice?
- Implementing an app into an android system
- Can I click buttons on screen programatically?
- Violation of Impersonation policy, looking for advice
- Bench marking an App?
- Noob kotlin dev hahaha
- Do I need to use third party Recycler View library?
- Gesture listener for toddlers?
- Alter type with typealias
- Wait for retrofit response before passing data to RecycleView adapter
How to become a better android programmer? Posted: 05 Feb 2020 07:25 AM PST Hi all, I'm a junior android developer and I want to improve. I would like to know, which in your opinion are the best libraries,frameworks,design patterns, etc... to focus on. For example I've read about Dagger and Retrofit (I'm using Volley) and about MVVM, even RxAndroid seems cool. I want to start to implement unit tests and I'm also learning Kotlin. There are a lot of things, but which are the things that are worth to learn for real? [link] [comments] | ||
Easily create beautiful app screenshots for the Play Store Posted: 05 Feb 2020 11:50 AM PST
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Posted: 05 Feb 2020 12:13 PM PST Here is the release notes. https://developer.android.com/jetpack/androidx/releases/work#2.3.1 [link] [comments] | ||
Recommendations for a Xamarin Android dev looking to possibly switch to Java/Kotlin Posted: 05 Feb 2020 01:34 PM PST So as the title reads, I've been working in C# for years now and do all my work in android using Xamarin Android. I also write in VB.NET for work, so I'm rather plugged into the .NET framework. I've been working on a hobby project for a little over a year (full-feature messaging app using Firebase) and I've gotten to a point with it where I want to add features but the libraries for Xamarin either don't work, or don't exist. I've been thinking about switching my project over to Java/Kotlin as that seems to be where most android development work is these days, and it seems like there's a lot more resources for building apps and learning about the tools available on the Java side. I'm a self-taught developer: I started by working on games using c# in Unity, and then went from there to Xamarin Android, as it seemed like a natural progression with Xamarin using c# as well. Now that I'm looking at Java, there's so many little nuances that are different that I'm getting a bit lost in the sauce. Does anyone have any recommendations for picking up the basics of Java/Kotlin, or any other advice in general (eg: of Java vs Kotlin, which is more useful/easy to learn)? Thanks for the help! [link] [comments] | ||
X-post: Google has paid Android developers about half of what Apple has - r/apple Posted: 04 Feb 2020 11:41 PM PST
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So... how exactly did I violate the target audience and content section? Posted: 05 Feb 2020 10:39 AM PST Got hit with this randomly when I woke up this morning. What gives? How can a dictionary app that doesn't access the internet or show ads violate the target audience requirement? Swear words in the dictionary data itself? Lol. For now, I just went the "fuck it" route and just set everything to 18+, but honestly right now I'd much rather know what in my app or store listing caused the app to be flagged. Anybody got any ideas? The apk is available here: https://github.com/0xbad1d3a5/Kaku/releases [link] [comments] | ||
The Iowa Fracases: Voting Apps Need Better Testing & Monitoring Posted: 05 Feb 2020 07:31 AM PST
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MobX for Kotlin? I wrote a sample to show what it is. Posted: 05 Feb 2020 09:28 AM PST Original MobX is a state-management library written on JavaScript - mobx.js.org However it seems that native Android developers heard nothing about MobX. There is no discussion of something similar on r/androiddev. Lets fill that gap! Recently I found an implementation of MobX for Kotlin - github.com/SamakaCD/mobx. It is not popular at all and surely is not production ready yet, but it is enough for experimentation. Powered by Kotlin delegated properties it looks even better than the Dart version. I wrote a sample - github.com/aartikov/MobX-Samples. It is a very simple application that demonstrates core concepts of MobX. Please, take a look at README and source code. I tried to make it easy to read. How do you think, does Mobx have a chance to exist in native Android development? Maybe someday we will have a solid implementation of this library. [link] [comments] | ||
App Gallery Huawei - USA Developers Can They Post Posted: 05 Feb 2020 08:54 AM PST Considering adding our android games to Huawei App Gallery. However, was not sure if USA companies are allowed to or not. I not allowed due to the Huawei ban, but then saw there are extensions by us government. Anyone have any idea? Also what is your experience with AppGallery? Downloads, revenue? What is holding some people back from submmitng there app or game to gallery. Trying to learn so thank you in advance! [link] [comments] | ||
Building my first app. Need help figuring out which payment API allows split payments Posted: 05 Feb 2020 02:45 PM PST Hi all! As the title says, I'm building my first app for my graduate school thesis! And I'm super pumped for the challenge and journey ahead. In the preliminary research I've done so far, I haven't been able to find a payment provider (PayPal, Google Pay, Stripe, Square) that explicits supports splitting payments. The purpose of the app is to split payments (but it is not a bill-splitting app). Are there any APIs that allow split payments? Or, is there a different way to handle that? TIA! [link] [comments] | ||
Activity onCreate not called until screen is unlocked? Posted: 05 Feb 2020 04:11 AM PST I have a Service running in my app that starts an activity whenever a condition is met, however if this condition is met when the screen is locked, the onCreate callback doesn't fire until I unlock the device. I have added the following to the activity in my manifest android:showOnLockScreen="true" I've also tried adding the relevant flags to the Window of the activity in onCreate, however since onCreate never fires while the device is locked this doesn't make a difference. How can I get the activity's onCreate to fire when the screen is locked and in turn, turn the screen on and show over the lock screen of my phone? [link] [comments] | ||
How much would it cost to make - Android skin Posted: 05 Feb 2020 01:25 PM PST I want to make my own Android Skin but currently I don't have the skills to do that, so I thought, how much would it actually cost to have a custom skin made? Anyone have any idea how much something like that would cost to have made? [link] [comments] | ||
How can I have a button do a repeated action while held down with long click? Posted: 05 Feb 2020 01:22 PM PST | ||
Is light usage of Static Class members to persist data a good practice? Posted: 05 Feb 2020 08:57 AM PST I want to have some data that is getting retrieved in one activity be used in another activity. Would Static data members be a good practice? And how is it different from setting data in Intent? [link] [comments] | ||
Implementing an app into an android system Posted: 05 Feb 2020 11:43 AM PST Hello all, I've been messing around with this idea lately whenever I'm not occupied with any work or activity and I've been curious to know more about the different requirements and challenges needed to create an application or software. This idea I'm working on revolves around two things 1.A tablet (Android) 2. An application (The idea) and so I came across this pickle about how would I merge those two together. I mean, Say I want this tablet to run my application only and nothing else (similar to Shopkeep and Upserve pos tablets). The tablets only run the application the devs have installed. I'm interested in finding out what do you call such operation in the app development dictionary? And would I be required to have permission/license from the tablet manufacturer in order for me to use my application as the main operating system? I'm merely just asking for research purposes about this matter as I'm a student in finance and It would be better for me to have a conceptual framework regarding this idea before I present it to a potential co-founder. Thank you for taking the time to read this and I really wouldn't be asking this if I was able to find it on google :) [link] [comments] | ||
Can I click buttons on screen programatically? Posted: 05 Feb 2020 10:46 AM PST Hi, I want to know if I can click specific buttons without touching them. Something like open the camera and then holding record button, is it possible? [link] [comments] | ||
Violation of Impersonation policy, looking for advice Posted: 05 Feb 2020 01:29 AM PST Today I got my app removed because it contains a copyrighted word in the name. The email explains that I should rename it to something like [app name] for [copyrighted word] and that's what I'm going to do. However, I have some concerns about the package name. It looks like this: com.[my name].[copyrightedword][app name]. Is it safe to keep it the same or should I change it as well just in case and submit a new app? UPDATE: I uploaded an updated APK and everything seems to be fine for now, app is back on the store [link] [comments] | ||
Posted: 05 Feb 2020 08:22 AM PST Issue:
I'd like to test app performance both with Progaurd & without, just for my own curiosity sake. In the future I'll probably do tests with other features as well. Options I've found while googling are very sketchy, does anyone have any suggestions from experience? details:
Edit: fekete777 pointed out I can return the stacktrace into a usable form (see manual), however I'd still like to test to see progaurds performance gain, for my own curiosity [link] [comments] | ||
Posted: 05 Feb 2020 11:41 AM PST Heeey, I just started learning kotlin a few months ago and finally finished my first project from start to finish with a help of a friend of mine, if you could spare some time to see and give opinion about it or some tips on how to proceed from here I would appreciate it! Thanks for your time :) PS: first time using github aswell soooo the insights are kinda messed up haha Github repository: https://github.com/Pauloamm/Projeto-CM-a17011-a17012-a17014-master [link] [comments] | ||
Do I need to use third party Recycler View library? Posted: 04 Feb 2020 10:01 PM PST If I do what are your recommendations? Thanks in advance! [link] [comments] | ||
Gesture listener for toddlers? Posted: 05 Feb 2020 06:53 AM PST As an Android dev with a 2 year old daughter, I've noticed that most Android apps are really difficult for my 2 year old to operate. Even the toddler game apps. The thing is, when I watch her try to drag the puzzle piece or touch the cat icon, it looks like she's doing it correctly almost every time. But her 90% gesture precision results in 30% gesture recognition. Is anyone aware of a library or project that provides "sloppy" touch recognition? I would imagine this could also be useful for accessibility purposes, for users who lack 100% muscle control. [link] [comments] | ||
Posted: 05 Feb 2020 06:38 AM PST
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Wait for retrofit response before passing data to RecycleView adapter Posted: 05 Feb 2020 06:35 AM PST I have 2 retrofit calls: one gets a list of ints and based of those ints I make another series of calls in a loop - HackerNews API. How to wait for retrofit to finish or is there another solution?Something like loading the data as it comes in maybe? MainActivity Retrofit Class [link] [comments] |
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