I/O '19 hints at 'next-generation UI framework' for Android - 9to5Google Android Dev

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• I/O '19 hints at 'next-generation UI framework' for Android - 9to5Google
• Android Studio Project Marble: Layout Editor
• Should I report this to Google?
• Declarative UI Patterns - This will be interesting
• Ok, Google... - The Play store developer program needs to change
• Review Accused Me Of Including Malware?
• Developing Apps for Android Automotive OS
• Android Studio Actions shortcut no longer working
• Common Code-Smells in Kotlin
• Emulator 29.0.6 stable
• Usually I have only two options, debug/release but now I have a lot. I want to revert to just two options, any idea how? I recently messed around with the NDK and maybe this caused it?
• Keep it simple with Dagger 2
• Pick a card, any card: implementing the Monzo Plus card selection animation on Android
• GitHub - adawoud/android-animation-apis-flowchart: A flowchart to help you choose which Animation API to use.
• Dark mode for Chrome in Android
• How to properly crop a bitmap to set as wallpaper?
• Do you come across any tutorial with concrete code example, on how to achieve simple use case for Android Q: Scoped Storage?
• (Rx Java) Why are flowables always used for database transactions?
• The journey of an Android Developer
• PSA: constraintlayout:2.0.0-alpha5 is out but you can't preview any layouts
• Trying to reach the next level in Android dev
• Top Android developer books (Java)?

I/O '19 hints at 'next-generation UI framework' for Android - 9to5Google Posted: 01 May 2019 07:56 AM PDT submitted by /u/MmKaz [link] [comments]

Android Studio Project Marble: Layout Editor Posted: 01 May 2019 03:04 PM PDT submitted by /u/dtunctuncer [link] [comments]

Should I report this to Google? Posted: 01 May 2019 01:52 AM PDT Every few months, my app climbs up within "Top Free Simulation". When it gets around #15 in "top free simulation", it crashes down to #500+ overnight, every time. Note: my app does not enter the "trending" page. Once the crashes happen, the other apps on "Top Free Simulation" are unaffected. The only change is my app disappearing from the chart. I suspect my app is being attacked (somehow?) by a company near the top of "top free simulation". I've been subject to Admob Attacks at other times in the past, where billions of ad-requests are suddenly sent from my apps, and my admob account gets suspended. Should I report this? ​ https://i.redd.it/5wyz19gzckv21.png submitted by /u/hugger292 [link] [comments]

Declarative UI Patterns - This will be interesting Posted: 01 May 2019 08:15 AM PDT submitted by /u/daniel_lee1 [link] [comments]

Ok, Google... - The Play store developer program needs to change Posted: 01 May 2019 04:57 AM PDT submitted by /u/enricom [link] [comments]

Review Accused Me Of Including Malware? Posted: 01 May 2019 10:57 AM PDT submitted by /u/nickm_27 [link] [comments]

Developing Apps for Android Automotive OS Posted: 01 May 2019 02:04 PM PDT https://android-developers.googleblog.com/2019/05/developing-apps-for-android-automotive.html submitted by /u/mustafaj4m [link] [comments]

Android Studio Actions shortcut no longer working Posted: 01 May 2019 01:59 PM PDT After updating to the latest Android Studio version, whenever I press shft+cmd+a to access the Actions menu, I get this terminal window that I've never seen. ​ I checked my AS shortcuts and keybindings and everything seems right. ​ Anyone have a clue? ​ ​ https://i.redd.it/vxeswhznynv21.png submitted by /u/MikeOscarEcho [link] [comments]

Common Code-Smells in Kotlin Posted: 01 May 2019 02:58 AM PDT submitted by /u/FenrirReborn17 [link] [comments]

Emulator 29.0.6 stable Posted: 01 May 2019 09:12 AM PDT submitted by /u/androidtoolsbot [link] [comments]

Usually I have only two options, debug/release but now I have a lot. I want to revert to just two options, any idea how? I recently messed around with the NDK and maybe this caused it? Posted: 01 May 2019 11:29 AM PDT submitted by /u/IrelandsNinja [link] [comments]

Keep it simple with Dagger 2 Posted: 01 May 2019 09:06 AM PDT submitted by /u/stavro24496 [link] [comments]

Pick a card, any card: implementing the Monzo Plus card selection animation on Android Posted: 30 Apr 2019 04:56 PM PDT submitted by /u/dayanruben [link] [comments]

GitHub - adawoud/android-animation-apis-flowchart: A flowchart to help you choose which Animation API to use. Posted: 01 May 2019 01:38 PM PDT submitted by /u/pmz [link] [comments]

Dark mode for Chrome in Android Posted: 01 May 2019 01:34 PM PDT submitted by /u/ZabronWix [link] [comments]

How to properly crop a bitmap to set as wallpaper? Posted: 01 May 2019 09:42 AM PDT I am developing a wallpaper app and my wallpaper set works, but its zoomed on some devices and it's not centered. ​ I've searched for a solution allot but can't find anything useful ways to do this. There are lots of different codes for cropping to the right size etc. but none of them work properly or at all! ​ Any ideas on how I can make this work properly? I just want the wallpaper to be centered and not zoomed. ​ I currently just simply use "myWallpaperManager.setBitmap(resource);" submitted by /u/YasanOW [link] [comments]

Do you come across any tutorial with concrete code example, on how to achieve simple use case for Android Q: Scoped Storage? Posted: 01 May 2019 12:56 PM PDT There are a lot of discussion around scoped storage. ​ But, sadly, I can hardly find any good tutorial regarding Android Q: Scoped Storage. For instance, I wish to copy some image files from Application.instance().getExternalFilesDir(null) + "/a.png" to Shared collections Downloads. But, we can hardly get a concrete code example, on how to achieve so? ​ I write my simple use case (File copy) at https://stackoverflow.com/questions/55941836/how-to-perform-multiple-files-copy-to-shared-collections-downloads-for-android ​ If you ever come across a good tutorial, please kindly share it here. Would be very much appreciate :) ​ The potential good tutorial, might be produced by CommonWare - https://commonsware.com/blog/2019/03/26/death-external-storage-can-haz-file.html But, I still don't see any concrete code example in his blog. Hope he will produce some concrete code example, to tackle common and simple use case :) ​ Strangely, even Google keep evangelist Android Q: Scoped Storage, they don't seem to bother produce a concrete code example for such common use case. submitted by /u/yccheok [link] [comments]

(Rx Java) Why are flowables always used for database transactions? Posted: 01 May 2019 06:43 AM PDT I figured using a single would be simple enough but every example I see uses a flowable and I'm curious as to why? submitted by /u/That1guy17 [link] [comments]

The journey of an Android Developer Posted: 01 May 2019 12:30 PM PDT I started out android development at the end of 1st year of my college and here I am now after almost 3 years, sharing my experiences as an Android Dev. Hope you enjoy reading this one: https://ayusch.com/my-journey-to-become-an-expert-android-developer/ Let me know your story in the comments below ;) submitted by /u/ayusch [link] [comments]

PSA: constraintlayout:2.0.0-alpha5 is out but you can't preview any layouts Posted: 01 May 2019 11:16 AM PDT I updated to constraintlayout:2.0.0-alpha5 and all layouts using Constraint Layout under AS 3.4 are broken. Switched back to alpha4 and I only have issues with a layout that has a Floating Action Button when using material:1.1.0-alpha05. I get the following: java.lang.NoClassDefFoundError: Could not initialize class androidx.constraintlayout.widget.ConstraintLayout$LayoutParams$Table at androidx.constraintlayout.widget.ConstraintLayout$LayoutParams.<init>([ConstraintLayout.java:2584](https://ConstraintLayout.java:2584)) at androidx.constraintlayout.widget.ConstraintLayout.generateLayoutParams([ConstraintLayout.java:1821](https://ConstraintLayout.java:1821)) at androidx.constraintlayout.widget.ConstraintLayout.generateLayoutParams([ConstraintLayout.java:481](https://ConstraintLayout.java:481)) at android.view.LayoutInflater.rInflate\_Original([LayoutInflater.java:865](https://LayoutInflater.java:865)) at android.view.LayoutInflater\_Delegate.rInflate(LayoutInflater\_Delegate.java:72) at android.view.LayoutInflater.rInflate([LayoutInflater.java:837](https://LayoutInflater.java:837)) at android.view.LayoutInflater.rInflateChildren([LayoutInflater.java:824](https://LayoutInflater.java:824)) at android.view.LayoutInflater.rInflate\_Original([LayoutInflater.java:866](https://LayoutInflater.java:866)) at android.view.LayoutInflater\_Delegate.rInflate(LayoutInflater\_Delegate.java:72) at android.view.LayoutInflater.rInflate([LayoutInflater.java:837](https://LayoutInflater.java:837)) at android.view.LayoutInflater.rInflateChildren([LayoutInflater.java:824](https://LayoutInflater.java:824)) at android.view.LayoutInflater.inflate([LayoutInflater.java:515](https://LayoutInflater.java:515)) at android.view.LayoutInflater.inflate([LayoutInflater.java:394](https://LayoutInflater.java:394)) at com.android.layoutlib.bridge.impl.RenderSessionImpl.inflate([RenderSessionImpl.java:326](https://RenderSessionImpl.java:326)) at com.android.layoutlib.bridge.Bridge.createSession([Bridge.java:391](https://Bridge.java:391)) at com.android.tools.idea.layoutlib.LayoutLibrary.createSession([LayoutLibrary.java:195](https://LayoutLibrary.java:195)) at com.android.tools.idea.rendering.RenderTask.createRenderSession([RenderTask.java:540](https://RenderTask.java:540)) at com.android.tools.idea.rendering.RenderTask.lambda$inflate$5([RenderTask.java:666](https://RenderTask.java:666)) at [java.util.concurrent.CompletableFuture$AsyncSupply.run](https://java.util.concurrent.CompletableFuture$AsyncSupply.run)([CompletableFuture.java:1590](https://CompletableFuture.java:1590)) at java.util.concurrent.ThreadPoolExecutor.runWorker([ThreadPoolExecutor.java:1142](https://ThreadPoolExecutor.java:1142)) at [java.util.concurrent.ThreadPoolExecutor$Worker.run](https://java.util.concurrent.ThreadPoolExecutor$Worker.run)([ThreadPoolExecutor.java:617](https://ThreadPoolExecutor.java:617)) at [java.lang.Thread.run](https://java.lang.Thread.run)([Thread.java:745](https://Thread.java:745)) submitted by /u/MKevin3 [link] [comments]

Trying to reach the next level in Android dev Posted: 01 May 2019 03:28 AM PDT I'm currently finishing up my Master's in Computer Science whilst interning as an Android Developer (for a bit more than a year now). Up until now, I have a pretty good understanding of the following: Activity & Fragment lifecycle Explicit and implicit intents Http Request Handling (using Retrofit and Gson parsing) MVP pattern Room Kotlin fundamentals Firebase integration ​ Recently, I went to the Android Makers conference in Paris and I realized that I still have so much to learn. The main points I enjoyed were the MVI pattern, Kotlin Coroutines, Kotlin Multiplatform Libraries and many more. ​ However, when I try to learn something new (such as Coroutines), most articles require knowledge which I have not attained (Dependency injections, ViewModels, DataBinding, ect) ​ My question is: where do I go from here? What should I learn next? I am a big fan of Udacity's Android courses, as they really helped me get into Android development at first but they are pretty limited as I feel that I have already somewhat learned the topics they cover. Is there an equivalent but for more advanced topics, such as Dependency Injection? submitted by /u/sandiger [link] [comments]

Top Android developer books (Java)? Posted: 30 Apr 2019 10:36 PM PDT I've been writing Java in school for about four months and I am pretty comfortable with it. Wrote a few small apps testing Android Studio tonight and it's very exciting. Can anyone give some recom opmendation for Android API books? submitted by /u/InsideAnalysis [link] [comments]

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