Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
210 views
in Technique[技术] by (71.8m points)

flutter 如何设置 AppBar title 和 bottom 的距离?

在保证title 位置不变的情况下, 与tab之间的距离小一点。
image.png

采用 PreferredSize 的话虽然距离会缩小但是 title 的位置也会跟着往上边移动。

new AppBar(
             title: new Text('Tabs Demo'),
             bottom: new PreferredSize(
               preferredSize: new Size(200.0, 30.0),
               child: new Container(
                child: TabBar(...)
               )

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)
等待大神解答

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...