𝓖𝓻𝓮𝓮𝓽𝓲𝓷𝓰𝓼

Hi, Dear Hive Learners, Welcome to the 18th lecture on Android App development. We are building a simple calculator to learn the JAVA and the designing in Android Studio. We are learning all the essential things to step into professional apps. Let's start today's lecture. ![](https://images.ecency.com/DQmYfNG7Bx8uRsL2VzbvBjjhRpHpfcYrKKGzaoSefqCvkyo/multi_purpose.png) ### [GitHub Link](https://github.com/faisalamin9696/HiveLearners) Use this GitHub project to clone into your directory. It will constantly get updated in the following lecture so you will never miss the latest code. Happy Coding!. ### What Should I Learn - Change the Design of the Calculator. - Add round Buttons - Use of CardView - How and where to use margin ### Assignment - Design your calculator in round shape buttons ### Procedure First, we need to change a design of a single button and make it more presentable then we copy the same code to the other buttons. I use CardView and a layout widget that will help us to draw a card on the screen with special attributes like radius and elevation. ```

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