Sunday, April 26, 2020

Flutter - How to generate Android apk.

As we know, Flutter SDK can develop mobile apps for Android and iOS. So, if you have a developed Flutter application and you want to publish or distribute the Android app. You have to create a signed Android APK(Android Package Kit) file format that is used by the Android operating system. 

In this post, we going to explain how we can create a signed Flutter Android apk and publish it on google play store.



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Monday, April 20, 2020

Kotlin - Interview Questions and Answers

kotlin interview questions and answer
Kotlin is a cross-platform,  general-purpose, and statically typed programming language. Kotlin is designed to interoperate fully with Java, and the JVM version of its standard library that is depends on the Java Class Library. Here, I'm going to share the comprehensive collection of the most common and advanced Kotlin Interview Questions every Android or Kotlin developer should know.

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Wednesday, April 15, 2020

Flutter - Scan and Generate QR Code example

QR and Barcodes are very famous technology that widely used around us. In these codes, you can store information like text, URL, image, and a few other information.

flutter qr and barcode demo
Nowadays, most of the e-commerce companies using this technology to track their product purchase with the help of QR code and Barcode unique IDs. This QR and barcodes can only read by a physical scanner device because these are not humanly readable. 

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