Lahiru Vikum Thamel316 Points
what is the difference between 'android:background="" ' & 'tools:background="" ' ?
what is the difference between
when it is first one, color appeared to the background. But when it is second, color doesn't appear. What is the purpose of the second one?
Seth Kroger56,362 Points
android:background will set the background in the app, tools:background will only set it in the design editor/preview. tools: is useful to set a placeholder or dummy text/value to help visualize the design better if the text/value is completely dynamic in the app itself.