Android Dev - Weekly Who's Hiring Thread - April 19, 2021 |
- Weekly Who's Hiring Thread - April 19, 2021
- Real-time lifecycle-aware updates in Jetpack Compose
- How to test if you fully handle the android lifecycle?
- [Library] Made a small/simple navigation library
- I'm assuming a lot of us are frantically implementing SAF this week. What are you all planing on doing if you have to show a directory tree?
- Android Environment.getExternalStorageDirectory() API Support
- Most Popular Backend Frameworks – 2012/2021
- Has anyone else experienced a sudden significant drop in Explore traffic for their app for no apparent reason?
- Default Android Studio Jetpack Compose app doesn't even build.
- I created a full functional login template written entirely in Jetpack Compose.
- Google Play console / Developer Registration Fee
- Created a Sample Android Application which includes ConnectionService to handle incoming and outgoing calls.
- Video information on watching a video from another app/browser?
- Firebase analytics
- Help with syncing scroll views inside recycler view
- Can I use LiveData.observe instead of observeAsState in compose functions ?
- How to call an API from an Android Widget?
- How to preload Room Database with prepackaged DB ��
- Google Play API: Discount for users who cancel purchase?
- When using navigation component, do you provide a good UX way for user to "quit" the Activity?
- Paging 3 Library
- Infinite Scroll using FlatList | Inspired by Instagram ⚛️
- Kotlin Multiplatform vs Flutter // goobar podcast #15
- Android Kotlin - Create CardView and TextView programmatically
| Weekly Who's Hiring Thread - April 19, 2021 Posted: 19 Apr 2021 06:00 AM PDT Looking for Android developers? Heard about a cool job posting? Let people know! Here is a suggested posting template:
Feel free to include any other information about the job. [link] [comments] | ||
| Real-time lifecycle-aware updates in Jetpack Compose Posted: 18 Apr 2021 02:46 PM PDT
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| How to test if you fully handle the android lifecycle? Posted: 19 Apr 2021 04:51 AM PDT Crashlytics seems to report me crashs related to Android lifecycle but I can't reproduce them, here is what I tried:
Shouldn't this tests cover all the common problems caused by Android lifecycle? Did I miss something? [link] [comments] | ||
| [Library] Made a small/simple navigation library Posted: 19 Apr 2021 07:02 AM PDT So I was refactoring one of my old apps containing multiple activities to a single activity approach using Fragments. I was looking for something where I had more control over navigation for eg: If I used any navigation library and didn't like some of its implementations I can switch back to the manual Fragment Transaction. That's when I decided that I should start writing one which should be decoupled & can be added to the project easily at any time without disturbing any app logic, to make easier navigation covering various gotchas & to make animations even more simple. The library is in alpha, you can try it out as all the libraries are published to maven central. I wrote some sample apps so you can see the library in action. Overall I'm loving working on it & would love to hear your feedback. [link] [comments] | ||
| Posted: 18 Apr 2021 09:26 PM PDT I have multiple questions regarding this. I've tested most of what I need and I think it'll work but I haven't decided how to do it. Currently my app is targeting API 29 and using the legacy storage flag.
Sorry for all the questions, I'm just in a bit of a panic because I'm having to squeeze so much work into just a small amount of time. [link] [comments] | ||
| Android Environment.getExternalStorageDirectory() API Support Posted: 19 Apr 2021 05:25 AM PDT Im working on status saver app for whatsapp. WA statuses (image/ videos) are fetched from "/WhatsApp/Media/.Statuses" folder using Environment.getExternalStorageDirectory() API. But, from android 11 sdk 30 usage of this API is restricted so how to change the api accordingly, should I use storage access framework or use "android.permission.MANAGE_EXTERNAL_STORAGE" permission which is also difficult to br granted by google play store. SAF seems difficult for this task. how to solve this ? [link] [comments] | ||
| Most Popular Backend Frameworks – 2012/2021 Posted: 19 Apr 2021 07:45 AM PDT
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| Posted: 19 Apr 2021 07:41 AM PDT Explore traffic dropped from around 2000 to 100 in early March and has never recovered. I think it might have been due to poor conversions from explore traffic, but surely this wouldn't have such a dramatic effect. Ratings have been good and stable. Any ideas? [link] [comments] | ||
| Default Android Studio Jetpack Compose app doesn't even build. Posted: 19 Apr 2021 05:48 AM PDT As someone new to Android Jetpack Compose, about which we hear so much hype, my initial experience has been underwhelming to say the least. After installing the latest Canary build of Android Studio, as required, I selected a new Empty Compose Activity which promptly crashed during build with the error: [link] [comments] | ||
| I created a full functional login template written entirely in Jetpack Compose. Posted: 18 Apr 2021 07:55 AM PDT
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| Google Play console / Developer Registration Fee Posted: 19 Apr 2021 04:42 AM PDT Hello, I have a problem with my registration, I want to upload my first application to Google Play, but when I go to pay, the page throws this error "Correct the information of this card or the one with a different card", the card information is correct, and I tried it with another card, but the error persists. What could be the problem? I use a business @, the account is not gmail, could that be why? [link] [comments] | ||
| Posted: 18 Apr 2021 09:37 PM PDT
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| Video information on watching a video from another app/browser? Posted: 18 Apr 2021 11:35 PM PDT Hi yall, I have a question if this is actually possible. So what I'm trying to find is an app, or a way to get video information, specifically codec, on videos that are currently playing back on the phone. For example you are scrolling trough FB or Tik Tok and every time the video start you would get like an overlay of the video information - is that even possible? I know there are ways when you download the video and then use VLC or ffprobe, but I would like it done without the video being downloaded and online [link] [comments] | ||
| Posted: 19 Apr 2021 02:16 AM PDT Anyone using Firebase analytics? I created custom events which I can see in DebugView, but I can't in Events section.. Also, I read that if I want to do that, I need to create a Custom Dimension, which I did. I created it with the same name as my custom event, but even after 24h I don't see anything in Events section.. [link] [comments] | ||
| Help with syncing scroll views inside recycler view Posted: 19 Apr 2021 01:33 AM PDT My apologies if this is not the right place. Please let me know if thats the case and I'll remove this and post it in the correct space I'm new to android development and have been learning how to build apps in android studio using kotlin. Part of the project I'm working on uses a RecyclerView. The items being dispalyed by the recyclerView each have a scroll view. I want to set it up so that the scrolling on all the scrollviews are synced. My solution was to add a onScrollChangeListener to each of the scrollViews and store the position in a LiveData variable. I then add an observer to the LiveData variable and then when ever I detect a change I'll cycle through all the scrollViews in the recyclerView and move them to the correct position. Currently I can only get it to start wroking after I add an item to the recyclerView, however when I close the app and start it again I'll have to add another item to the recyclerView before it can work again. Here is my code in my MainActivity: Any help will be highly appreciated [link] [comments] | ||
| Can I use LiveData.observe instead of observeAsState in compose functions ? Posted: 19 Apr 2021 01:25 AM PDT There're cases when I need to observe data that recomposition is not needed when it changes, such as a boolean indicates whether a user is signed in or not to navigate to another screen, or an error message to show a toast. Using observeAsState in such cases doesn't make sense because:
Example: So, it would make sense to use observe instead. Example: [link] [comments] | ||
| How to call an API from an Android Widget? Posted: 19 Apr 2021 12:23 AM PDT Hi guys,I'm an android dev but is my first time working with widgets.I'm trying to create a simple widget (no app, only a widget) to show the current price of a stock.I can't find any example on how to do that. My goal is to refresh the widget every 60 seconds, making an http request and updating the textview. Should I create a class that extends something in particular? The widget refresh is set to 60 seconds. Where should I call my API? (Can i use retrofit?) If you have any example that can help me, I'd be very grateful! [link] [comments] | ||
| How to preload Room Database with prepackaged DB �� Posted: 18 Apr 2021 08:51 PM PDT
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| Google Play API: Discount for users who cancel purchase? Posted: 18 Apr 2021 11:08 AM PDT
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| When using navigation component, do you provide a good UX way for user to "quit" the Activity? Posted: 18 Apr 2021 08:59 PM PDT When we are developing using navigation component, to implement single activity switching between multiple fragment screen, I was wondering, do you provide a good way, for user to quit the Activity? For instance, when user has navigated 5 different fragment screens, he need to press the phone back button for 6 times, in order to completely "quit" the Activity. It is kind of frustrated, of having to press so many times "back" to quit the Activity. I was thinking to add the "X" button, at the top right of the screen, in order to "quit" the Activity. The "<-" top left button of toolbar, might be confusing user. Does it mean, "back to previous screen", or "quit this activity" ? May I know, when using navigation component, do you provide a good UX way for user to "quit" the Activity? [link] [comments] | ||
| Posted: 18 Apr 2021 11:24 AM PDT Hey anyone has expert in paging 3 library. I am working on unlimited data with Viewpager 2 and Paging library. I successfully created the logic to create unlimited pages by the help of paging source. I am swiping single pages by buttons in both direction. But some issue like a weird race scenario where the smooth scroll behavior in ViewPager is attempting to do an animated scroll to an absolute position, but Paging is able to PREPEND items to the front of the list faster than the animation can scroll there. Can anyone know how to solve the problem. I asked in stack overflow but i didn't get it? [link] [comments] | ||
| Infinite Scroll using FlatList | Inspired by Instagram ⚛️ Posted: 18 Apr 2021 02:15 PM PDT
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| Kotlin Multiplatform vs Flutter // goobar podcast #15 Posted: 18 Apr 2021 01:51 PM PDT
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| Android Kotlin - Create CardView and TextView programmatically Posted: 18 Apr 2021 01:39 PM PDT Ready my blog on adding CardView and TextView : https://appdevelopermukesh.blogspot.com/2021/03/android-kotlin-create-cardview-and.html [link] [comments] |
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