Weekly "who's hiring" thread! Android Dev |
- Weekly "who's hiring" thread!
- Weekly Questions Thread - February 03, 2020
- Material Components 1.1.0 stable version released
- Complex UI/Animations on Android — featuring MotionLayout
- Kotlin Annotations
- Got a confusing review then checked device info. Anybody knows how this can happen?
- Any pitfalls with Dagger setup implemented using Kotlin in a mixed Java/Kotlin codebase?
- AdSense account suspended for self clicking. But I did not a SINGLE time self click? How to prevent?
- ConstraintLayout negative margin support
- How do I use ShapeableImageView?
- Data binding
- 20 Best Android Development Books of 2020
- How are kernel sources for processors that work with all device with that processor created?
- I made an app. It doesn't do much.
- Understand your players better with affinity learnings
- Espresso in 2020
- Android 10: open file in Download folder (received via Nearby Connections API)
- Android studio XML editors
- Trouble with Mosby MVP
- Error running "App": default Activity not found
- Protected method not accessible from subclass
- Published library with helpers for migration from RxJava to Coroutines/Flows and otherwise. Maybe someone will be interested.
- Have the guidelines for back vs. up navigation changed?
- Second Google play developer account
- [DEV] Star Launcher - Themes, Wallpapers, Widgets
- Can you check the activity stack if it contains a certain activity?
- What's the best 'stack' for a new mobile developer shifting from web development?
Posted: 03 Feb 2020 04:44 AM PST 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] | ||
Weekly Questions Thread - February 03, 2020 Posted: 03 Feb 2020 02:57 AM PST This thread is for simple questions that don't warrant their own thread (although we suggest checking the sidebar, the wiki, our Discord, or Stack Overflow before posting). Examples of questions:
Important: Downvotes are strongly discouraged in this thread. Sorting by new is strongly encouraged. Large code snippets don't read well on reddit and take up a lot of space, so please don't paste them in your comments. Consider linking Gists instead. Have a question about the subreddit or otherwise for /r/androiddev mods? We welcome your mod mail! Also, please don't link to Play Store pages or ask for feedback on this thread. Save those for the App Feedback threads we host on Saturdays. Looking for all the Questions threads? Want an easy way to locate this week's thread? Click this link! [link] [comments] | ||
Material Components 1.1.0 stable version released Posted: 03 Feb 2020 10:15 AM PST
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Complex UI/Animations on Android — featuring MotionLayout Posted: 03 Feb 2020 03:09 AM PST
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Posted: 03 Feb 2020 12:49 PM PST
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Got a confusing review then checked device info. Anybody knows how this can happen? Posted: 03 Feb 2020 11:46 AM PST
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Any pitfalls with Dagger setup implemented using Kotlin in a mixed Java/Kotlin codebase? Posted: 03 Feb 2020 07:11 AM PST Many companies that used Dagger started a migration to Kotlin (or already migrated). However, if I remember correctly, there have been some issues with writing Dagger infrastructure using Kotlin in mixed codebases. I distinctly remember that Lyft had to keep their Dagger-related code in Java for some reason, but I don't remember where I read that (and not even sure it happened). So, if I have relatively big project that uses both Java and Kotlin and I want to integrate Dagger into it using Kotlin, are there any pitfalls and nuances that I need to be aware of? [link] [comments] | ||
AdSense account suspended for self clicking. But I did not a SINGLE time self click? How to prevent? Posted: 03 Feb 2020 04:47 PM PST I just released my app and roughly a week in I got the selfclick suspended mail from AdSense. The thing is: I'm 100% sure that I never clicked my own ads, since ads don't load in Unity. I always use the test ad ID from google and only for the full release switch to my personal ID. So first: How can this be prevented in the future? No idea what triggered their system but it will happen again. Second: Any good ad provider as alternative. I heard many horror stories about AdSense, now I know why. EDIT: I have a theory. My friends and family probably watched a ton of ads because they played a lot my game. Could this be the reason? [link] [comments] | ||
ConstraintLayout negative margin support Posted: 03 Feb 2020 07:42 AM PST Why constraint layout removed negative margin support?. Any valid reason? Any alternatives other than negative translation? Is it possible to extend ConstraintLayout and add negative margin support by ourself? [link] [comments] | ||
How do I use ShapeableImageView? Posted: 03 Feb 2020 04:20 PM PST https://github.com/material-components/material-components-android/issues/780 It was primarily created to remove the need of a cardview outside the ImageView. How do I do it? [link] [comments] | ||
Posted: 03 Feb 2020 03:28 PM PST Just curious, how many of you have used the Architecture Components in production instead of third-party alternatives and vice versa, and why Edit: Generalized to all components [link] [comments] | ||
20 Best Android Development Books of 2020 Posted: 03 Feb 2020 03:27 AM PST
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How are kernel sources for processors that work with all device with that processor created? Posted: 03 Feb 2020 10:25 AM PST Sometimes I see on GitHub kernel sources for a specific processor for example for exynos7885 there is a kernel called universal7885. how are they created even though the device manufacturer doesn't release them? Are they forked from the sources of a device that have this processor? [link] [comments] | ||
I made an app. It doesn't do much. Posted: 03 Feb 2020 01:26 PM PST It listens. It analyzes what speech it hears. It offers commentary, usually snarky, in the form of GIFs. I call it Silent Partner. I used MVVM architecture with LiveData, Dependency Injection with Dagger, Retrofit, RxJava, SpeechRecognition, Giphy integration - which required some special Glide integration, Pretty much everything you'd need for a much bigger app, all rolled into a nice, short , silly, little app. It should be live in the play store soon, but google's indexing is what it is., it may not show up for a bit. Careful if you run it - I set the GIF rating to R. Maybe NFSW, depending on what you say to it. [link] [comments] | ||
Understand your players better with affinity learnings Posted: 03 Feb 2020 12:52 AM PST
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Posted: 03 Feb 2020 12:45 PM PST
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Android 10: open file in Download folder (received via Nearby Connections API) Posted: 03 Feb 2020 12:23 AM PST Hi. I have several Android 10 devices with my app targeting api 29 and I want to capture an image from one or more devices and send it to a 'master' device which will then open the images and upload to a server, and I figured Nearby Connections API would be the perfect fit - or so I thought. I am following this guide and the connection and transferring of the image file works just fine. Trouble is the file is placed in a 'Neaby' folder in 'Downloads'. I figured I should use
I use Lowering target api or setting Am I doing something wrong or is my goal simply not possible with the current state of [link] [comments] | ||
Posted: 03 Feb 2020 10:47 AM PST I am currently designing an android application. The xml design is generally frying my head. Anything I change moves all the other components. I was wondering is there any xml editors that make this much more simplistic. Akka generating the code which can be pasted into android studios? [link] [comments] | ||
Posted: 03 Feb 2020 09:10 AM PST It's been a month since I started an Android Internship. The company whom I work for, they use Mosby MVP pattern, and I am having trouble to get used to it. Any helpful resource would be appreciated ! [link] [comments] | ||
Error running "App": default Activity not found Posted: 03 Feb 2020 07:42 AM PST
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Protected method not accessible from subclass Posted: 03 Feb 2020 06:46 AM PST Hi everybody, I don't know if this is the right place to ask as this is not strictly related to Android (I suppose, it happened to me in Android and r/Kotlin rules redirected here) I have a parent class where a member is declared protected (please, refer to this StackOverflow post whose this is an exact copy) In each of BaseController's descendants, I refer to presenter with no problem as it is accessible in the same package and subclasses. One The strange behaviour comes here, Here is the declaration of and here is the exception I don't understand why this is happening when I put that [link] [comments] | ||
Posted: 03 Feb 2020 06:45 AM PST
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Have the guidelines for back vs. up navigation changed? Posted: 03 Feb 2020 02:49 AM PST The guidelines for back and up navigation used to look like this. (Internet Archive) However, that same page now redirects to a new page: https://developer.android.com/training/design-navigation/ancestral-temporal There is also this new page: Previously, it was recommended that the back button and the up button should not always have the same behaviour. However, the new advice is:
This seems like a change for the better, but I can't find any announcement for it, which seems strange for such a big change. [link] [comments] | ||
Second Google play developer account Posted: 03 Feb 2020 06:29 AM PST I have a question about registering multiple Google Play developer accounts. Maybe someone have expirience with it. I already have Google Play developer account, it do not have account suspense, strikes, banned apps, etc. But I want have different kind of apps on another account to prevent users who use apps from my first account see apps, that I will publish on another account. I plan to pay for that account with same creadit card and use same ip adresss, computer, but different browser. can I do it without risk to get ban from Google on both my accounts? [link] [comments] | ||
[DEV] Star Launcher - Themes, Wallpapers, Widgets Posted: 03 Feb 2020 06:27 AM PST Hello, I want to recommend my launcher and would like to know your first impressions about him.The other day, at the request of my users, I added background hotseat and hide apps function. If you have any suggestions, then be sure to write, I will consider it. Features of Star Launcher:- Notification dots 📨· Star Launcher will show you which applications have active notifications without having to download an external plugin. This makes the function more stable and reliable. - Smart Search 🔎· The Star Launcher search bar allows you to quickly find contacts and applications or perform actions such as searching on the Internet, you can also choose your provider: Google, Bing, DuckDuckGo, Yandex. - New look of the phone 📱· Choose different themes (light, dark, transparent).· Set background hotseat and customize color search bars.· Personalize applications with a custom icon pack and use responsive icons to make their appearance consistent.· Resize and mesh icons - Protect your apps 🔒· You can hide applications, as well as hide the name of applications in the menu and on the desktop. - Gesture settings 👆· You can configure gestures to lock the phone with a double tap on the screen, open the application panel by swiping up the screen, etc. - Built-in calendar widget 📆· The built-in widget has been redesigned to display information such as the next event and weather. All good and positive! [link] [comments] | ||
Can you check the activity stack if it contains a certain activity? Posted: 03 Feb 2020 12:04 AM PST Hello! I'm wondering if it is possible to check if the activity stack contains a certain activity to know if this activity has already been launched before? Is it possible to distinguish between activities already launched and activities that have not been launched yet? Thank you. [link] [comments] | ||
What's the best 'stack' for a new mobile developer shifting from web development? Posted: 03 Feb 2020 09:36 AM PST Hi! To give some context, I am a recent college grad and have worked for about a year as a full-stack engineer using mostly Python and ReactJS. I recently wanted to start developing mobile apps, as I believe they can have more reach than just a web app. Specifically, I have an idea for building a Recipe Box app to store, search, and edit informal recipes (description of the project here). But, I'm pretty confused about which 'stack' to choose for this project. The options are:
Right now, I'm leaning towards Flutter just because I think it has a lot of potential. But, I was wondering if you have worked with any of these, and what your suggestion would be for me? [link] [comments] |
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