Showing posts with label Hello. Show all posts
Showing posts with label Hello. Show all posts

Kotlin Program "Hello World" codded using Android Studio |Part-1|

Kotlin- Part 1

Introduction: 

 This article describes how to compline Kotlin programming inside the Android Studio for beginners tutorial.

Environment:

OS: Windows 10
Application: Android Studio

Description:

Kotlin is an alternative JVM programing language to create Android Application.

Most of the learners start learning Kotlin with IntelliJ and later start to work on Android Studio.

However, the learners can, from the beginning, learn this on Android studio.

In a small series of tutorials on Kotlin Programming, we introduced the tutorial to do a Kotlin Programming directly on Android Studio. In Part-1, we have a quick demonstration of running a "Hello World" program in the Android Studio application.

Kotlin Programming using Android Studio:




We welcome all our viewers to watch the video of the easy to use Kotlin programming to print "Hello World" into the Android Studio Terminal.

Some related questions:


What is IntelliJ?
Answer: IntelliJ is an Integrated Development Environment(IDE) software written in Java for making software. It was developed by Jetbrains(formally known as IntelliJ) in 2001 to Develop Java-based software with more sophistication; to learn more about IntelliJ history, please visit the Wiki link for IntelliJ.
What is Android Studio?

Android Studio is another IDE that is based upon IntelliJ and is specifically designed to create Android-based applications.
Wiki link to Android Studio.

What is Kotlin?

Java is a language that we still use to create as a preferred language to make Android applications. However, Jetbrains developed the programming language as an alternative to Java named it as Kotline, a new language buddle with more sophistication, ease, and it supports multiple platforms.
Wiki Link to Kotlin

 

3-in-1 Windows Hello Fix, Windows Hello Setup Greyed Out, Windows Hello Error: Something went wrong & Windows Hello Domain Logon Fixed.




First issue, Unable to setup Windows Hello and getting error Something went wrong.
You may come across this error and may report that you are unable to setup Fingerprint logon using Windows Hello feature.
The fix for issue as I identified was very easy though no one really posted it on line or you can say you may find the fix for this issue but not in one single fix.
How to fix:
First, need to check the version of Windows 10, to check it you need to Hold the windows key + R so that it will pop up the RUN box.
In that run box type in WINVER to check the version, I bet it would be 1703 because I found this issue mostly on this version.
Once confirmed do the Windows 10 In place update. Bring windows to 1803 or later version.
Once update done you will face another issue that now that setting up Fingerprint option itself is grayed out.
But no need to worry we have perfect fix for it.
So, this post is really 3-in-1 fix, second issue is what to do if Windows 10 Hello Fingerprint setup is grayed out as in below image:



Unable to set Windows Hello Fingerprint Setup after upgrading the Windows 10 Pro to Version 1803 spring update the option to setup is grayed out as can be seen in the image above.

Identified the fix after having much search that the problem indeed was in registry glitch which just needs to be fixed.
How to Fix:
Need to open REGEDIT using a WINKEY + R in run box.
In there go to HKEY_LOCAL_MACHINE > SOFTWARE > Policies > Microsoft > Windows > System
Remember that it may be possible that sometimes you may not find the Key System under Windows registry hence you may need to create the system value manually.
To do that right click Windows > New > Key Name new key as System.
Now on the right hand side column you will find registry String value named "(Default)" Now just right click it and select Modify and just copy “AllowDomainPINLogon”=dword:00000001 under Value Data after this just restart the computer and you will find that now you are able to setup the Windows Hello Fingerprint Logon.
So this Article was indeed 3-in-1 fix because we resolved Windows Hello Something went wrong issue, then we fixed Windows Hello Fingerprint Setup Grayed out issue and Finally while doing all this we also fixed the 3 issue which is Windows Hello Domain Login with Fingerprint issue.

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