use the android:background attribute in your xml. Easiest way if you want to apply it to a whole activity is to put it in the root of your layout. So if you have a RelativeLayout as the start of your xml, put it in here: share | improve this answer.
The name Moana is of Hawaiian and Maori origin. The meaning of Moana is ocean. Moana is generally used as a girl's name. It consists of 5 letters and 2 syllables and is pronounced Moa-na.
As Clements explains it, Moana is set between 2000 and 3000 years ago, when there was an inexplicable lack of Polynesian expansion. So in the 16-year-old character of Moana, whose name means 'ocean, we have a character who is willing to explore when her society tells her it is forbidden. Moana wants to be a wave finder, like her ancestors. She is helped along by a demi-god named Maui, meaning 'mighty hook'.. Oh yes, that guy.