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    Thursday, August 6, 2020

    Android Dev - I started my channel a week ago. I convert dribbble shots to android apps. I just posted another video. I love to explore and come up with creative ways to make learning and coding fun and simple. Do watch it and provide suggestions. Github repo is in description feel free to use it. Thanks ✌🏻

    Android Dev - I started my channel a week ago. I convert dribbble shots to android apps. I just posted another video. I love to explore and come up with creative ways to make learning and coding fun and simple. Do watch it and provide suggestions. Github repo is in description feel free to use it. Thanks ✌��


    I started my channel a week ago. I convert dribbble shots to android apps. I just posted another video. I love to explore and come up with creative ways to make learning and coding fun and simple. Do watch it and provide suggestions. Github repo is in description feel free to use it. Thanks ✌��

    Posted: 06 Aug 2020 01:18 AM PDT

    Sixteen corners - Jake Wharton

    Posted: 06 Aug 2020 07:13 AM PDT

    Android Vitals - Is this a cold start?

    Posted: 05 Aug 2020 08:50 PM PDT

    Why are people trying to build Android apps with Python?

    Posted: 05 Aug 2020 11:59 PM PDT

    On my blog, I previously made a post about the Chaquopy plugin which lets you run Python scripts in an Android app.

    This has been one of my most popular posts since it was posted, but I'm just befuddled, why?

    I don't see the benefits of using Python over Java / Kotlin (or C++ if you're into that), especially considering the fact that you'll run with compatibility problems when you try to import other Python scripts and libraries.

    I'm aware of other Python for Android libraries like PyPi and Kivy, and I don't know how well these can do to make solid Android apps.

    Is this a case of Python Developers trying to make use of their existing skills to make Android apps? Or is there something I'm missing?

    submitted by /u/EricDecanini
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    AltBeacon - need help with ranging beacons when app in foreground, and also monitoring them when it goes to background.

    Posted: 06 Aug 2020 05:05 AM PDT

    Hi, I'm asking here hoping that someone has had a similar use case as me and implemented it using AltBeacon.

    Firstly, let me explain what exactly I want to achieve.

    When app is opened on main view, I want to run beacon detection in the foreground, so user can actively see which beacons are detected. I want to range beacons here, so I know the proximity as well.

    When app is closed or in background, I want to run beacon detection again, but I only want to monitor beacons here, so I don't care how far away the user is, just if user enters or exits the beacon range.

    Now here's the problem:

    AltBeacon clearly states that in order to detect beacons in the background, you need to create an instance of `RegionBootstrap` that lives through the entire App lifecycle. Sample code is found here in "Background" section.

    If `RegionBootstrap` is implemented correctly, the app should relaunch the detection service after it's been killed, so it works in the background as well.

    My main issue currently is that `RegionBootstrap` seems to "override" the beacon detection that's implemented inside the view, using `BeaconManager.startRangingBeaconsInRegion(region)`. So the beacon detection works either in the foreground or background, but not both at the same time.

    Has anyone implemented something similar yet and how did you solve it? How can I implement beacon ranging when app is opened using `BeaconManager`, but also implement background monitoring with `RegionBootstrap`?

    submitted by /u/MaHcIn
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    cesarferreira/tempo - ⌚Kotlin intuitive Date extensions.

    Posted: 06 Aug 2020 08:06 AM PDT

    Set public variables by name (from JSON)

    Posted: 06 Aug 2020 07:55 AM PDT

    Hey im using Room and Volley to get data from a generic webservice that only returns column and value for each row of the selected table.

    The thing is that i dont want to modify the webservice to return a specific data tree by table.

    So having [colums: [0: column{column:"name",value:"pepe"},1:... (and so on)]...] I want to take every column name and find that exact name of value in my objects.

    So i dont want to be making a specific loop to invoke every variable and setting it in the constructor of the object if every single public name of the object is the same that the column returns on the webservice.

    Is there a posibility to load that column name and ask the object the type of data and parse it properly in a few lines of code....?

    ...Or ill need to loop de JSONObject to get the specific variable to later build the object in the constructor....?

    THX

    submitted by /u/rafvdvs
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    Dependency Injection, what in the world is that? With my own words!

    Posted: 06 Aug 2020 07:51 AM PDT

    Master switch preference

    Posted: 05 Aug 2020 03:12 PM PDT

    There didn't seem to be any implementations of the master on/off and individual on/off preference switches as recommended by the Material Design guidelines and making them was pretty time consuming, so I'm releasing it as an open source library.

    https://github.com/svenoaks/MasterSwitchPreference

    submitted by /u/oneday111
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    Help with AndEngine

    Posted: 06 Aug 2020 07:20 AM PDT

    I have a source code of an old program.I need "andengine.jar" file 1.0 version.Searched a lot but only found 2.0 version jar file.Where can i find andengine 1.0 jar file.Thank you if you can help.

    submitted by /u/bthxyz_
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    Does anybody know if there's a way to test my app with the Android Auto if it's not available in my country?

    Posted: 06 Aug 2020 06:48 AM PDT

    The official documentation here https://developer.android.com/training/cars/testing suggests to connect to the DHU emulator from the Android Auto itself, but it is now a part of the system and cannot be launched in the standalone mode. It can be launched via "Android Auto for phone screens" app though, but this app is country-locked.

    submitted by /u/Rumokimiku
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    Organizing resource layout files in Android Studio .

    Posted: 06 Aug 2020 06:05 AM PDT

    we can organize the Java or Kaitlin files creating separate folder packages but how to manage layout resource files , us there any way to create a folder to separate some files for better readability and organizing . Thank you for reading any for t highly appreciable .

    submitted by /u/ProDevHere
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    How is Android 11 going to impact your mobile application?

    Posted: 05 Aug 2020 11:50 PM PDT

    Announcing Flutter 1.20

    Posted: 05 Aug 2020 09:53 AM PDT

    ExpandableFab: a customizable, orientation aware Android widget with animations

    Posted: 05 Aug 2020 10:46 AM PDT

    ExpandableFab: a customizable, orientation aware Android widget with animations

    Just an easy to use library that allows you to beautifully show users the available actions they can take on the current screen.

    Orientation Aware meaning you can show different options between portrait and landscape, easily.

    Nearly everything is customizable (colors, text, size, placement, margins, animations and more) and optional (don't need an Overlay, or FabOptions, or Labels, or icons, etc). Every property can be accessed or set through XML layouts or programmatically - whatever you prefer.

    Written 100% in Kotlin but comes with full JavaDoc and KDoc (published API is well documented). Also comes with an example app so you can see different use cases with 0 coding.

    Let me know what you think.

    Github: https://github.com/nambicompany/expandable-fab

    Library website (w/ links to full documentation): https://nambicompany.github.io/expandable-fab/

    (the smoothness and color of the gifs are a little off. See repo's README for more gifs of better quality, or better yet, just run the example app)

    https://i.redd.it/fdj3agif7cf51.gif

    https://i.redd.it/5lrz6lkf8cf51.gif

    submitted by /u/kabumere
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    Maximum number of cpu cores to allocate for Android Studio Emulator?

    Posted: 05 Aug 2020 03:10 PM PDT

    I have ryzen 3800x which have 8 cores / 16 threads. Under config.ini, if I allocate 8 cores for emulator it becomes very fast, just like real device. Do you guys know if it safe to allocate lets say all 16 threads to it? Can it make use of it?

    submitted by /u/Windforce0511
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    Which database do you prefer?

    Posted: 05 Aug 2020 10:59 PM PDT

    Please choose one

    View Poll

    submitted by /u/lprgndgn
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    How is an app uploaded to play store controlled?

    Posted: 05 Aug 2020 12:40 PM PDT

    Suppose I want to change the color of the menu or change the live stream link, do the users need to re-download or update their app every time I make such minor changes? Is it possible that the play store automatically makes the changes I made to the app, on the users phones?

    submitted by /u/SammyInsane
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