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Android Build a Simple Android App Creating the Screen Layout Adding a Button

Adam Sawicki
Adam Sawicki
15,967 Points

Id of first TextView


Why the first TextView doesn't have ID ?

1 Answer

David Anton
David Anton
Courses Plus Student 30,936 Points

Views Ids not mandatory property. if you don't want a reference to the view at runtime so you don't need to add id property for the specific layout.