Android removes the title bar in three ways: android title bar

Android removes the title bar in three ways: android title bar

1. In java code

(This is invalid when SplashActivity inherits AppCompatActivity)

 

2. Change Theme in manifest. xml

3. First customize the style in style. xml

<? Xml version = "1.0" encoding = "UTF-8"?> <Resources> <style name = "notitle"> <item name = "android: windowNoTitle"> true </item> </style> </resources>

Reference in manifest. xml

1 <application android: icon = "@ drawable/icon" 2 android: label = "@ string/app_name" 3 android: theme = "@ style/notitle">