How can I place a banner ad on the top of the top App Bar in Flutter? I have the banner ad at the bottom of the bottom app bar as shown below. I want to move it to the top, so that it becomes the first widget of the screen.

CodePudding user response：

Try prefferedSizeAppbar widget and increase the app bar height and use you banner.

CodePudding user response：

You can use PreferredSize or flexibleSpace,

PreferredSize

appBar: PreferredSize(
    preferredSize: Size.fromHeight(120), // change height of ads as you like
    child: Container(
        child: // here is ads
    )
)

or

flexibleSpace

appBar: AppBar(
    toolbarHeight: 120, // Set this appbar height
    flexibleSpace: Container(
        child: Text("this is add"),  // make container of your ads
    ),
    title: Text('Material App Bar'),
),