# Android **URL:** https://forums.kodeco.com/c/general/android/20.md [Latest](https://forums.kodeco.com/latest.md) · [Categories](https://forums.kodeco.com/categories.md) · [Tags](https://forums.kodeco.com/tags.md) --- ## [About the Android category](https://forums.kodeco.com/t/about-the-android-category/35)
**Author:** [@rwenderlich](https://forums.kodeco.com/u/rwenderlich)\ **Replies:** 4\ **Last updated:** [March 18, 2022, 8:05am UTC](https://forums.kodeco.com/t/about-the-android-category/35 "2022-03-18T08:05:01Z")
This category is for discussion on Android development. --- ## [Best & Top Cryptocurrency Recovery Agency: Quantum Vault Recuperation](https://forums.kodeco.com/t/best-top-cryptocurrency-recovery-agency-quantum-vault-recuperation/214498)
**Author:** [@carterlogan1a](https://forums.kodeco.com/u/carterlogan1a)\ **Replies:** 1\ **Last updated:** [September 9, 2026, 11:48am UTC](https://forums.kodeco.com/t/best-top-cryptocurrency-recovery-agency-quantum-vault-recuperation/214498 "2026-09-09T11:48:23Z")
Since its founding in 2010, Quantum Vault Recuperation (QVR) has built a reputation as a dedicated provider of cryptocurrency recovery and digital asset investigation services. As the cryptocurrency ecosystem has evolved… --- ## [Best & Top Cryptocurrency Recovery Service: Quantum Vault Recuperation](https://forums.kodeco.com/t/best-top-cryptocurrency-recovery-service-quantum-vault-recuperation/214496)
**Author:** [@florencejohnz6](https://forums.kodeco.com/u/florencejohnz6)\ **Replies:** 0\ **Last updated:** [June 13, 2026, 9:41am UTC](https://forums.kodeco.com/t/best-top-cryptocurrency-recovery-service-quantum-vault-recuperation/214496 "2026-06-13T09:41:58Z")
Since its establishment in 2010, Quantum Vault Recuperation (QVR) has developed a reputation as a professional and dedicated organization within the field of cryptocurrency recovery, digital asset investigations, and blo… --- ## [Need Clone App like Offerup, Carousell, Wallapop](https://forums.kodeco.com/t/need-clone-app-like-offerup-carousell-wallapop/28950)
**Author:** [@peterjack](https://forums.kodeco.com/u/peterjack)\ **Replies:** 4\ **Last updated:** [June 8, 2026, 12:16pm UTC](https://forums.kodeco.com/t/need-clone-app-like-offerup-carousell-wallapop/28950 "2026-06-08T12:16:41Z")
I want a readily built clone app for buy and selling marketplace business. So I need a popular classifieds app like Offerup, Carousell, Wallapop. I got two readymade clone apps with similar features used by letgo marketp… --- ## [What is a mobile app development process and how many steps involved in it?](https://forums.kodeco.com/t/what-is-a-mobile-app-development-process-and-how-many-steps-involved-in-it/21073)
**Author:** [@bluentitweb](https://forums.kodeco.com/u/bluentitweb)\ **Replies:** 11\ **Last updated:** [May 20, 2026, 8:26am UTC](https://forums.kodeco.com/t/what-is-a-mobile-app-development-process-and-how-many-steps-involved-in-it/21073 "2026-05-20T08:26:03Z")
Some one please help me to understand the process of mobile app development. I am new in this field. Help me out to understand the each stage/step of mobile app development process. --- ## [How do I get started with Android application development?](https://forums.kodeco.com/t/how-do-i-get-started-with-android-application-development/18192)
**Author:** [@magespider](https://forums.kodeco.com/u/magespider)\ **Replies:** 7\ **Last updated:** [February 25, 2026, 6:48pm UTC](https://forums.kodeco.com/t/how-do-i-get-started-with-android-application-development/18192 "2026-02-25T18:48:22Z")
I have only a very basic knowledge about programming, say I can write a C program using switch case for a simple calculator or use if case to check whether a number is odd or even. From here what can I do in order to dev… --- ## [Android Studios 2.0 error. Your CPU does not support required features (VT-x or SVM). What now](https://forums.kodeco.com/t/android-studios-2-0-error-your-cpu-does-not-support-required-features-vt-x-or-svm-what-now/17078)
**Author:** [@timbojill](https://forums.kodeco.com/u/timbojill)\ **Replies:** 3\ **Last updated:** [January 23, 2017, 4:29pm UTC](https://forums.kodeco.com/t/android-studios-2-0-error-your-cpu-does-not-support-required-features-vt-x-or-svm-what-now/17078 "2017-01-23T16:29:52Z")
I need some serious help. I am a newbie android developer. I am trying to learn android so I can port some simple IOS apps I currently have on the Apple App Store. I got the following error below during installation. Whe… --- ## [Which phone to buy for Android development?](https://forums.kodeco.com/t/which-phone-to-buy-for-android-development/27114)
**Author:** [@iwalter](https://forums.kodeco.com/u/iwalter)\ **Replies:** 17\ **Last updated:** [May 17, 2025, 10:50pm UTC](https://forums.kodeco.com/t/which-phone-to-buy-for-android-development/27114 "2025-05-17T22:50:11Z")
I am an newbee iOS developer also trying to learn Android development. Which device would you recommend to buy for Android? --- ## [What's the best way to check for permissions at runtime using MVP architecture?](https://forums.kodeco.com/t/whats-the-best-way-to-check-for-permissions-at-runtime-using-mvp-architecture/115667)
**Author:** [@szczurk3y](https://forums.kodeco.com/u/szczurk3y)\ **Replies:** 3\ **Last updated:** [April 21, 2025, 11:32am UTC](https://forums.kodeco.com/t/whats-the-best-way-to-check-for-permissions-at-runtime-using-mvp-architecture/115667 "2025-04-21T11:32:31Z")
I’m wondering how should i ask for permissions at runtime using the MVP architecture (so i can unit test it). --- ## [Android App keeps crashing](https://forums.kodeco.com/t/android-app-keeps-crashing/206060)
**Author:** [@nnamdiwill](https://forums.kodeco.com/u/nnamdiwill)\ **Replies:** 2\ **Last updated:** [October 19, 2024, 6:50am UTC](https://forums.kodeco.com/t/android-app-keeps-crashing/206060 "2024-10-19T06:50:29Z")
I’m trying to create this android app but it’s keeps crashing when I run it. Not sure how to correct. --- ## [How feasible is it to port from an ObjC/C++/Swift iOS app to Android using Kotlin with C++?](https://forums.kodeco.com/t/how-feasible-is-it-to-port-from-an-objc-c-swift-ios-app-to-android-using-kotlin-with-c/205933)
**Author:** [@vbovio](https://forums.kodeco.com/u/vbovio)\ **Replies:** 5\ **Last updated:** [September 27, 2024, 10:37am UTC](https://forums.kodeco.com/t/how-feasible-is-it-to-port-from-an-objc-c-swift-ios-app-to-android-using-kotlin-with-c/205933 "2024-09-27T10:37:28Z")
Hello! I like to know how feasible is having an Android app using Kotlin and C++ In the past I ported an iOS game made in ObjectiveC & C++ with OpenGL ES, to Android using Java and C++ Now I have a 3D graphics app in … --- ## [Getting a error during build this project](https://forums.kodeco.com/t/getting-a-error-during-build-this-project/117381)
**Author:** [@pavel\_android](https://forums.kodeco.com/u/pavel_android)\ **Replies:** 2\ **Last updated:** [July 26, 2024, 2:25pm UTC](https://forums.kodeco.com/t/getting-a-error-during-build-this-project/117381 "2024-07-26T14:25:22Z")
When i run this application and enter location then I got an error in my log cat which is " Bad state: Cannot add event after closing". LocationScreen.build. (package:restaurant\_finder/UI/location\_screen.dart:58:44) It… --- ## [Autolaunch the flutter app after tablet restarted](https://forums.kodeco.com/t/autolaunch-the-flutter-app-after-tablet-restarted/202899)
**Author:** [@user\_mwc](https://forums.kodeco.com/u/user_mwc)\ **Replies:** 0\ **Last updated:** [March 9, 2024, 7:48pm UTC](https://forums.kodeco.com/t/autolaunch-the-flutter-app-after-tablet-restarted/202899 "2024-03-09T19:48:56Z")
I want the flutter application to automatically launch after tablet is restarted. I currently use the app as default home app to do this auto launching but I have encountered functionality issues like: \*When I input a… --- ## [Jetpack compose getting started](https://forums.kodeco.com/t/jetpack-compose-getting-started/201580)
**Author:** [@nnamdiwill](https://forums.kodeco.com/u/nnamdiwill)\ **Replies:** 2\ **Last updated:** [January 18, 2024, 1:12am UTC](https://forums.kodeco.com/t/jetpack-compose-getting-started/201580 "2024-01-18T01:12:01Z")
Good Afternoon, I’m going over the Jetpack compose tutorial and I don’t see where the instructor is getting the images from: Thank you, NNamdi --- ## [Trippey App not working](https://forums.kodeco.com/t/trippey-app-not-working/201579)
**Author:** [@nnamdiwill](https://forums.kodeco.com/u/nnamdiwill)\ **Replies:** 2\ **Last updated:** [January 17, 2024, 2:58am UTC](https://forums.kodeco.com/t/trippey-app-not-working/201579 "2024-01-17T02:58:22Z")
Good Morning, I’m working on : Saving Data on Android, Episode 2: Set Up The Project | Kodeco I’m trying to run the app but I’m having some issues. I’m getting this error message when I run it.(See screenshot 1) And… --- ## [Android Networking Fundamentals](https://forums.kodeco.com/t/android-networking-fundamentals/201578)
**Author:** [@nnamdiwill](https://forums.kodeco.com/u/nnamdiwill)\ **Replies:** 0\ **Last updated:** [January 16, 2024, 11:37pm UTC](https://forums.kodeco.com/t/android-networking-fundamentals/201578 "2024-01-16T23:37:25Z")
Good evening, I’m having an issue with the networking app. I created the NetworkStatusChecker class but for some reason, I can’t find the hastransport method. Also, when I created hastransport method, and ran the app… --- ## [Textfield not working](https://forums.kodeco.com/t/textfield-not-working/201500)
**Author:** [@nnamdiwill](https://forums.kodeco.com/u/nnamdiwill)\ **Replies:** 0\ **Last updated:** [January 14, 2024, 12:20am UTC](https://forums.kodeco.com/t/textfield-not-working/201500 "2024-01-14T00:20:17Z")
I’m working on one of my tutorials But for some reason, my textfield is not working. Am I missing something? --- ## [KMP project, Compose for Android UX, unable to run tests on composables](https://forums.kodeco.com/t/kmp-project-compose-for-android-ux-unable-to-run-tests-on-composables/200328)
**Author:** [@mcpierce](https://forums.kodeco.com/u/mcpierce)\ **Replies:** 0\ **Last updated:** [December 10, 2023, 9:44pm UTC](https://forums.kodeco.com/t/kmp-project-compose-for-android-ux-unable-to-run-tests-on-composables/200328 "2023-12-10T21:44:36Z")
I’m working on a new project with the current goals: Android UX will use Compose. iOS UX will use SwiftUI. All backend code is shared using Kotlin Multiplatform. I’ve developed an initial set of features and want to n… --- ## [Make an automated Android App using TaskerApp](https://forums.kodeco.com/t/make-an-automated-android-app-using-taskerapp/189945)
**Author:** [@astroluna9372](https://forums.kodeco.com/u/astroluna9372)\ **Replies:** 0\ **Last updated:** [July 31, 2023, 5:19am UTC](https://forums.kodeco.com/t/make-an-automated-android-app-using-taskerapp/189945 "2023-07-31T05:19:48Z")
Hey fellow Android enthusiasts, I’ve got an exciting project in the works! i am reading message and make call according to that message this project excite me so much this project API is the hardest part which is AstroL… --- ## [Jetpack Compose & Android beginner](https://forums.kodeco.com/t/jetpack-compose-android-beginner/184017)
**Author:** [@maurizio](https://forums.kodeco.com/u/maurizio)\ **Replies:** 2\ **Last updated:** [July 4, 2023, 12:08am UTC](https://forums.kodeco.com/t/jetpack-compose-android-beginner/184017 "2023-07-04T00:08:06Z")
Hi, I have made an iOS app so I have a fair amount of experience with the iOS platform, in particular Swift and UIKit. I would need to port this app for Android. Unfortunately I don’t have any experience regarding develo… --- ## [Unit tests failing](https://forums.kodeco.com/t/unit-tests-failing/186437)
**Author:** [@pvr](https://forums.kodeco.com/u/pvr)\ **Replies:** 0\ **Last updated:** [April 19, 2023, 6:39am UTC](https://forums.kodeco.com/t/unit-tests-failing/186437 "2023-04-19T06:39:00Z")
Hi, Could anyone let me know the cause of this issue while running unit test cases java.lang.AssertionError at org.chromium.base.ContextUtils.initApplicationContext(ContextUtils.java:67) at com.access\_company.nfbe.co… --- ## [FLUTTER HTTP import "package:http/http.dart" as http;](https://forums.kodeco.com/t/flutter-http-import-package-http-http-dart-as-http/185817)
**Author:** [@alexgh75](https://forums.kodeco.com/u/alexgh75)\ **Replies:** 0\ **Last updated:** [April 2, 2023, 3:45pm UTC](https://forums.kodeco.com/t/flutter-http-import-package-http-http-dart-as-http/185817 "2023-04-02T15:45:36Z")
Hello i have this message lib/main.dart:2:8: Error: Not found: ‘package:http/http.dart’ import ‘package:http/http.dart’ as http; ^ i already put http: ^0.13.5 in the depencies but it doesn’t work can someone help me --- ## [Is learning one part per day considered to be a good?](https://forums.kodeco.com/t/is-learning-one-part-per-day-considered-to-be-a-good/184408)
**Author:** [@sultanx](https://forums.kodeco.com/u/sultanx)\ **Replies:** 1\ **Last updated:** [February 24, 2023, 7:46pm UTC](https://forums.kodeco.com/t/is-learning-one-part-per-day-considered-to-be-a-good/184408 "2023-02-24T19:46:28Z")
I’m in the beginner Android with Kotlin path and under each path there are some parts. My question is learning one part per day considered to be good or is it too much information for a beginner? --- ## [Android Networking: Fundamentals - API not working](https://forums.kodeco.com/t/android-networking-fundamentals-api-not-working/184128)
**Author:** [@ana-oliveira](https://forums.kodeco.com/u/ana-oliveira)\ **Replies:** 1\ **Last updated:** [February 18, 2023, 10:58am UTC](https://forums.kodeco.com/t/android-networking-fundamentals-api-not-working/184128 "2023-02-18T10:58:22Z")
Hello! I’m taking the “Android Networking: Fundamentals” course, and I’ve noticed that the API used in the exercises is not working. I verified in the terminal with curl -v https://taskie-rw.herokuapp.com/api/note and it… --- ## [Is there any tutorial teach you how to create a calendar app?](https://forums.kodeco.com/t/is-there-any-tutorial-teach-you-how-to-create-a-calendar-app/26228)
**Author:** [@neochaochaos](https://forums.kodeco.com/u/neochaochaos)\ **Replies:** 5\ **Last updated:** [October 12, 2022, 11:19am UTC](https://forums.kodeco.com/t/is-there-any-tutorial-teach-you-how-to-create-a-calendar-app/26228 "2022-10-12T11:19:46Z")
Can’t find resources about how to create a calendar app. The resources I found almost a few years old. And I found the documentation of CalendarView has many deprecate methods and mentioned Material-style CalendarView. A… --- ## [Tips for Mobile Application Development](https://forums.kodeco.com/t/tips-for-mobile-application-development/165934)
**Author:** [@creatix9uk](https://forums.kodeco.com/u/creatix9uk)\ **Replies:** 3\ **Last updated:** [August 2, 2022, 12:53pm UTC](https://forums.kodeco.com/t/tips-for-mobile-application-development/165934 "2022-08-02T12:53:55Z")
How can you develop an amazing mobile application that people will love and use on a regular basis? The tips in this article will help you to create an app that people will want to keep on their smartphones and tablets a… --- ## [Android App Development from website](https://forums.kodeco.com/t/android-app-development-from-website/165326)
**Author:** [@molydoly](https://forums.kodeco.com/u/molydoly)\ **Replies:** 5\ **Last updated:** [March 28, 2022, 5:15am UTC](https://forums.kodeco.com/t/android-app-development-from-website/165326 "2022-03-28T05:15:51Z")
Hi, I have a sublimation printer website, I just to an Android version of this website. My question is, will i go for custom Android app or can i show just web view of this website. And Web view is good for that? Tha… --- ## [The Benefits Of The Ten Ton Gantry Crane](https://forums.kodeco.com/t/the-benefits-of-the-ten-ton-gantry-crane/165452)
**Author:** [@aicraneproducts](https://forums.kodeco.com/u/aicraneproducts)\ **Replies:** 2\ **Last updated:** [July 29, 2022, 2:38pm UTC](https://forums.kodeco.com/t/the-benefits-of-the-ten-ton-gantry-crane/165452 "2022-07-29T14:38:01Z")
Finding equipment that will lift and carry huge amounts of weight you might like to purchase the 10 ton gantry crane. This machine will get a lots of work done and it ensures that you will get each of the work carried ou… --- ## [Your First Flutter App: Polishing the App, Episode 33: Distribute Your App to](https://forums.kodeco.com/t/your-first-flutter-app-polishing-the-app-episode-33-distribute-your-app-to/170138)
**Author:** [@egbertus](https://forums.kodeco.com/u/egbertus)\ **Replies:** 0\ **Last updated:** [April 30, 2022, 10:02am UTC](https://forums.kodeco.com/t/your-first-flutter-app-polishing-the-app-episode-33-distribute-your-app-to/170138 "2022-04-30T10:02:53Z")
https://www.raywenderlich.com/27732941-your-first-flutter-app-polishing-the-app/lessons/33 please help me with below error - thank you for your time bloem@Bloems-MacBook-Pro bullseye % flutter build appbundle :muscle: … --- ## [Can a developer really know iOS and Android?](https://forums.kodeco.com/t/can-a-developer-really-know-ios-and-android/40632)
**Author:** [@mmuldoon](https://forums.kodeco.com/u/mmuldoon)\ **Replies:** 14\ **Last updated:** [April 27, 2022, 3:39pm UTC](https://forums.kodeco.com/t/can-a-developer-really-know-ios-and-android/40632 "2022-04-27T15:39:25Z")
I’m happy to see the new Android courses. My question: I’ve spent a great deal of time learning how to program iOS. I still have a way to go, but I’m getting fairly comfortable with it. Is it possible to be proficien… [Next page](https://forums.kodeco.com/c/general/android/20.md?page=1)