October 2018
Intermediate to advanced
464 pages
15h 17m
English
Content preview from Android 9 Development Cookbook - Third Edition
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Inserting a widget into a layout
As you may have seen from previous recipes, widgets are declared in a layout file, or created in code. For this recipe, we will go step by step to add a button with the Android Studio Designer. (For later recipes, we will just show the layout XML.) After creating the button, we will create a method to receive the button click events using onClickListener().