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zakruti.com » IT - Software » freeCodeCamp.org
Android App Development Tutorial for Beginners - Your First App

Android App Development Tutorial for Beginners - Your First App

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Rating: 4.0; Vote: 1
Let's build our first Android app - a tip calculator! This video assumes NO prior experience with Android, and by the end you'll have something an app you could publish. We'll cover how to create the user interface with XML, and how to code the logic using the Kotlin programming language. These are the fundamental building blocks of any modern Android app. We'll use the ConstraintLayout for the layout and two event listeners for the app logic. After you enter a base amount and a tip percentage, the app will calculate the tip and total for you. We also implement a tip percentage animation and a footer to make our app more unique. - Learn Kotlin in 12 Minutes: https://youtu.be/iYrgWO2oibY - Learn how to publish your app: https://www.youtube.com/watch?v=rMzQ2vM1S6c - Download this app on Google Play: https://play.google.com/store/apps/details?id=com.rkpandey.tipcalculator - Follow Rahul on
Date: 2022-03-14

Comments and reviews: 9


12:00 For some reason, after I drag the constraint of the first text box to the top of the screen, setting the top margin to 48 is not working, it's stuck at 0. It will work if I change it in the Code view, but I want it to work in the Design view. Can someone explain why this is happening please?
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Sir please make a java tutorial. Some of us are still using that language. Are there any drawbacks to sticking with it over kotlin for Android development? I was starting to understand oop and I suspect kotlin will need me to understand functional and I just wanna create now not learn
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My life is kidding with me, I just watched a 2 hr long tutorial on Android Development and nothing went in my mind and they are uploading video after I jave watched the previous one -, can't you guys upload this 2 or 3 hours ago.
My brain is like, it's going to blast.

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My dream is to be able to study programming and become a professional programmer. But I am currently unemployed and cannot afford to buy a computer for that. If anyone can help me by making a donation of a computer or even an old notebook, I would be very grateful.
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41:32 -So I'm gonna jump to the definition here (using secret hidden keystrokes or some magic click or something)....- HOW? Hovering, left- and right-clicking, get me nowhere in my attempt to see that -Choose Declaration- box with the normal and night themes.
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These tutorials are bs for telling they're for beginners. If you're gonna do heavy coding and designing then it's not for beginners or your assumption for beginners is not accurate.
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You pc is fast! Mine was stuck for 30 minutes and blue screened me lol. I had to use my phone to test the app instead of the in built phone.
Thank you so much though.

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Indians are really good at programming,
i'm anxious about my future in career opportunities because it has lots of competition are there in the it sector --

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When trying to upload the release to app console it says -You need to use a different package name because -com.example- is restricted.-
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