(1) Click manifests in the app directory on the left to open the AndroidManifest.xml file, as shown in the figure:
(2) Find the statement for android: theme = "@ style / AppTheme", as shown in the figure:
(3) Modify it to android: theme = "@ style / Theme.AppCompat.NoActionBar" is enough.
To Ruochun and Jingming, the waves are not alarming, and the sky is up and down, a thousand acres; Sha Ou Xiang Ji, Jin Lei swimming; An Zhiting Lan, Yu Qingqing. And if the smoke is gone, Haoyue is a thousand miles away, the light is shining, the still image is sinking, the fishermen are answering each other, what a joy! —— "Yueyang Tower"