Tip Calculator Ep 2: ConstraintLayout - Android App Tutorial for Beginners

In this video (episode 2 of 4) we build the layout of the tip calculator using a ConstraintLayout. The ConstraintLayout is a parent viewgroup which holds views, and uses a really powerful constraint system to position all the views horizontally and vertically on the screen. ➤ Next video: https://youtu.be/J95TT4LEM70 ➤ Tip Calculator video playlist: https://www.youtube.com/playlist?list=PL7NYbSE8uaBBAl6MQKvUKk0yGrAO4HSfY In these video tutorials, we build an Android tip calculator app! 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. References: ➤ ConstraintLayout guide: https://developer.android.com/training/constraint-layout ➤ Picking a color palette: https://color.adobe.com/create ➤ ConstraintLayout vs RelativeLayout: https://constraintlayout.com/layouts/relativelayout.html ➤ Color interpolation: https://developer.android.com/reference/kotlin/android/animation/ArgbEvaluator Hi! I’m Rahul, a software engineer with a passion for teaching. I went to Stanford, was a founding engineer at a startup, and have worked at various companies across Silicon Valley. I’m currently an Android Developer and teach an Android class at Stanford. Would love to connect with you! This channel is about tech (especially Silicon Valley), combining tactical how-to guides with interviews. 📹 YouTube: https://www.youtube.com/c/RahulPandeyrkp?sub_confirmation=1 📝 LinkedIn: https://www.linkedin.com/in/rpandey1234/ 🐦 Twitter: https://twitter.com/rpandey1234 📸 Instagram: https://www.instagram.com/rpandey1234/ 📂 Github: https://github.com/rpandey1234/