Hey, I'm trying out compose and got into a problem with BottomSheetDialogs. As far as regular Dialogs it's pretty easy to make them and show multiple different ones.

However I tried migrating one of my app that relies heavily on BottomDialogs and BottomSheetFragments and I ran into issue on how to show multiple different BottomDialog in one screen. I tried using ModalBottomSheetLayout) but it requires to pass whole screen content onto it.

I use BottomSheetDialogs as options menu to show filters, show dates etc.

Also how do you work with BottomSheetDialogFragment that has it's own ViewModel and can be shown from any part of the app?

I tried searching stackOverflow for answers but just found the same questions with 0 responses :(

Thank you!

submitted by /u/puri1to
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How to animate BottomSheet content using Jetpack Compose

Posted: 09 Aug 2021 06:17 AM PDT

submitted by /u/egorikftps
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will admob use my admob earnings for a new campaign by default?

Posted: 09 Aug 2021 04:40 AM PDT

rather than charging me?

i have $40 in there and figure i could use it on ads rather than wait until the withdrawl threshold is reached.

will i get billed for setting up a campaign or will it use the uncashed funds in my admob account.

submitted by /u/Eatthebeatz
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Detecting unused dependencies in a Kotlin gradle project

Posted: 09 Aug 2021 06:33 AM PDT

So far most of the recommendations I've found only work with Groovy DSL projects. I've tried using this, but I get this message about needing Java 16

Incompatible because this component declares an API of a component compatible with Java 16 and the consumer needed a runtime of a component compatible with Java 11

do I have any other options for Kotlin DSL projects?

submitted by /u/firmwaves
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How to make Jetpack Compose navigation easier and testable

Posted: 09 Aug 2021 06:31 AM PDT

submitted by /u/RikoTheMachete
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APK built using Android.mk mm command not visible in device after install

Posted: 09 Aug 2021 04:42 AM PDT

I am following https://wladimir-tm4pda.github.io/porting/build_cookbook.html and have modified Building a simple APK

The Android.mk file is at the top level.

LOCAL_PATH := $(call my-dir) include $(CLEAR_VARS) LOCAL_STATIC_ANDROID_LIBRARIES += \ android-arch-lifecycle-extensions \ android-support-v7-recyclerview \ android-support-v7-appcompat \ android-support-constraint-layout \ # Build all java files in the java subdirectory #LOCAL_SRC_FILES := $(call all-subdir-java-files) #Commented line just made a ~17kB apk file LOCAL_SRC_FILES := $(call all-java-files-under, app/src/main/java) LOCAL_RESOURCE_DIR += $(LOCAL_PATH)/app/src/main/res # Name of the APK to build LOCAL_PACKAGE_NAME := LocalPackage LOCAL_SDK_VERSION := current #Otherwise build failing # Tell it to build an APK include $(BUILD_PACKAGE)

I have included it in Android 10 AOSP and built using mm
command in terminal.

The output apk is 1MB big (should be 5 MB) and after doing adb install -r -t -f LocalPackage.apk
it does not show up in the apps list. When built in Android Studio it is working fine.

My aim is to make this app a system app but first step is making mm
build succeed. How to rectify this?

submitted by /u/relisheveryjourney
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Improving my understanding of database management and Sqlite

Posted: 09 Aug 2021 04:07 AM PDT

I haven't got a deep understanding of database (I have no background knowledge of database / SQL. I've learned from scratch).

I am familiar with basic concepts: - JOIN (all) - GROUP - ORDER - MAX() COUNT() etc... - Some methods like substr() etc...

I use these things everyday.

But I would like to go a little bit further : •Improving my understanding of database management. •Improving the efficiency of my requests •Beeing able to deal with Sub Requests •Getting the best of Sqlite.

So, If you have some resources (books, blogs, videos)... please let me know.

submitted by /u/alexktp
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How to create .aar build of a module in android studio arctic fox

Posted: 08 Aug 2021 09:42 PM PDT

I have module in my app. I want to build .aar file from it. There is no tasks section in gradke window in android studio arctic fox. How do I build this?

submitted by /u/defiantweapon
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Need books or courses recommendations to help me understand how Android works on a very low level. How Android exploiting works.

Posted: 08 Aug 2021 12:15 PM PDT

My new job is related to mobile forensics, mobile security.

We have a study fund that I can use to acquire relevant skills and knowledge. And I don't know which subreddit would be the best to ask this in for Android devices.

Here I would like to ask you for some help with getting a list going of courses or books that would give me the most complete and comprehensive experience in understanding the following:

Android hardware and low levels of Android OS, memory - what happens when Android boots up, how it all ACTUALLY works. From Boot ROM - Boot loader to Zygote to Applications. Everything in all the little details;
File-based encryption, disk-based encryption;
Security measures applied to their phones by different vendors (what is a locked bootloader and how it got locked, how some vendors prevent physical extractions of their devices from working, etc);
How are exploits created, how they work on the hardware level;

Additional:

5) How to analyze the logcat logs. How to troubleshoot Android applications. How to debug them while working with the device;

6) How applications encrypt and store their data.

Thank you!

submitted by /u/lordikioner
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I really don’t get how customization works with XML (customize buttons, checkboxes, edit texts...). Need advice !

Posted: 08 Aug 2021 09:04 AM PDT

Hi Android devs,

As you may know regarding the title, I've started learning Android development pretty recently (2 weeks ago).

As I'm starting to become comfortable with the environnement and how things (kind of) work, I've started wondering how can I pump things up with custom designs but I'm really struggling with themes and styles.

I absolutely don't get how can I customize buttons, checkboxes or other components (example: add rounded corners to buttons, make circle checkboxes, add drop shadows...)

I'm facing some difficulties and I'm struggling to translate my designs into code because of that.

Can anyone explain (in a general way) how can I customize layout elements and how things work ?

Thanks a lot for your time !

submitted by /u/NotRealTurbine
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I want to be a mobile developer, but i don't know where to start

Posted: 08 Aug 2021 05:48 PM PDT

Hi, I am 22 years old and I want to become a mobiel developer, to put it in context, I am a university student, and I study the IT career, but I want to learn about developing apps, since my teachers have explained me some basic about java, c #, and currently creating some basic apps in android studio, then I got the curiosity to know about this world of mobile development, but I don't know very well where to start, in terms of choosing a programming language, I'm between java or kotlin, also I heard about flutter but I do not know very well which of these three options I need to learn first, I also wanted to know what courses there are to learn more about mobile development, and if they are free much better. Sorry for my English, but Spanish is my first language.

submitted by /u/facu165
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Android Design Patterns: The Singleton Pattern

Posted: 09 Aug 2021 03:03 AM PDT

submitted by /u/Local-Bank-7718
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What benefits do repositories provide in an app with no caching?

Posted: 08 Aug 2021 05:06 PM PDT

Hi folks, we've all seen the diagram that shows Google's recommended app architecture. One of the components in there is the Repository layer. In their example, the repository layer decides whether to fetch new data from the web service, or to get that data from the cache. This logic is then abstracted away from the viewmodels. The benefit of this is quite clear.

However, if our app does not have a cache, then what benefit does the repository provide? It seems like it would just be passing along data from the web service to the viewmodel without transforming that data at all.

Another somewhat related question is should each web service have it's own repository? For example, should a "beer web service" from API provider X and a "wine web service" from API provider Y be accessed from different repositories or a combined one?

submitted by /u/AndroidNovice
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Payout in usd

Posted: 08 Aug 2021 10:42 PM PDT

Guys I have a complicated problem but I hope you can help. My android app has in app purchases and my developer account is in Nigeria. I want my products to show in usd and not naira so I'm wondering how to do it. My country is also one of the countries to register for developer and merchant registration. My question now is. 1. To show my products in app in usd. I dont want to use my countries currency because its not stable. Do I need to create another developer account and transfer the app or is there a way to fix this. 2. My app is already on so I have admob integrated, if I transfer the app to the new account which will have usd as its currency, do I need to also create a new admob account under the new email or I can use the old email just for admob. 3. If I decide to create a new admob, how will the admob key be sent to me when I'm not in the country sent in the new email or can I use any addresse to receive the admob key. Thanks for ur reply

submitted by /u/emmy2009
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Fastlane Screenshots Worth it?

Posted: 08 Aug 2021 07:18 PM PDT

I'm trying to automate my screenshots for my upcoming android app. Fastlane was the only suggestion that came online. Tried using it but keep running into issue where the screenshots are not detected from the emulator. Most of the fastlane android issues just get auto-closed and the documentation is definitely not as good as the ios version. Still decided to create an issue tho. Are there any better alternatives to Fastlane for screenshot generation to later upload to the Google Play store?

submitted by /u/alwaysSearching23
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Send an email DIRECTLY from android App WITHOUT using intent STEP BY STEP GUIDE

Posted: 08 Aug 2021 02:30 PM PDT

Send an email DIRECTLY from android App WITHOUT using intent STEP BY STEP GUIDE

https://www.youtube.com/watch?v=wilISD8gz24

submitted by /u/willteksoftwares
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Can someone give me some direction with a market place crypto currency app and Google Plays terms of service?

Posted: 08 Aug 2021 02:10 PM PDT

Hey guys,

I'm looking to develop a market place where uses can buy things off of each other app for both iOS and Android. Basically I want to be able to make transactions with crypto currencies, in particular stablecoins using the coinbase API and their auth services:

https://developers.coinbase.com/docs/wallet/coinbase-connect/integrating

What I'm worried about is Google play having a problem with me transacting payments between users. Is there any problems with what I'm intending on doing?

Thanks for any help that I get.

Edit: Also please not I am asking this question because I'm in the research phase of developing this app. I'm a dev, but I will also be hiring other devs to help me on small things. So I don't want to spend money on an MVP to find out what I'm trying to accomplish is restricted.

submitted by /u/Guilty_Serve
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