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Unit 2: Building app UI
Continue learning the fundamentals of Kotlin, and start building more interactive apps.
Learn more fundamentals of Kotlin, object-oriented programming, and lambdas.
April 2022
Learn how to respond to a button click in an Android app.
April 2022
Create a tip calculator app that calculates the tip from user input.
April 2022
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],[],[],[]]