[英]How to resize (height and width) of an IconButton in Flutter
How to resize (height and width) of an IconButton in Flutter?如何调整 Flutter 中 IconButton 的大小(高度和宽度)? Seems like it takes a default width and height.似乎它需要默认的宽度和高度。 There is not height or width property.没有高度或宽度属性。
new IconButton(
padding: new EdgeInsets.all(0.0),
color: themeData.primaryColor,
icon: new Icon(Icons.clear, size: 18.0),
onPressed: onDelete,
)
How to resize (height and width) of an IconButton in Flutter?如何在Flutter中调整IconButton的大小(高度和宽度)? Seems like it takes a default width and height.似乎需要默认的宽度和高度。 There is not height or width property.没有height或width属性。
new IconButton(
padding: new EdgeInsets.all(0.0),
color: themeData.primaryColor,
icon: new Icon(Icons.clear, size: 18.0),
onPressed: onDelete,
)
How to resize (height and width) of an IconButton in Flutter?如何在Flutter中调整IconButton的大小(高度和宽度)? Seems like it takes a default width and height.似乎需要默认的宽度和高度。 There is not height or width property.没有height或width属性。
new IconButton(
padding: new EdgeInsets.all(0.0),
color: themeData.primaryColor,
icon: new Icon(Icons.clear, size: 18.0),
onPressed: onDelete,
)
How to resize (height and width) of an IconButton in Flutter?如何在Flutter中调整IconButton的大小(高度和宽度)? Seems like it takes a default width and height.似乎需要默认的宽度和高度。 There is not height or width property.没有height或width属性。
new IconButton(
padding: new EdgeInsets.all(0.0),
color: themeData.primaryColor,
icon: new Icon(Icons.clear, size: 18.0),
onPressed: onDelete,
)
How to resize (height and width) of an IconButton in Flutter?如何在Flutter中调整IconButton的大小(高度和宽度)? Seems like it takes a default width and height.似乎需要默认的宽度和高度。 There is not height or width property.没有height或width属性。
new IconButton(
padding: new EdgeInsets.all(0.0),
color: themeData.primaryColor,
icon: new Icon(Icons.clear, size: 18.0),
onPressed: onDelete,
)
How to resize (height and width) of an IconButton in Flutter?如何在Flutter中调整IconButton的大小(高度和宽度)? Seems like it takes a default width and height.似乎需要默认的宽度和高度。 There is not height or width property.没有height或width属性。
new IconButton(
padding: new EdgeInsets.all(0.0),
color: themeData.primaryColor,
icon: new Icon(Icons.clear, size: 18.0),
onPressed: onDelete,
)
IconButton 的点击区域是可以感知用户交互的区域,它的最小尺寸是 kMinInteractiveDimension (48.0),与 Icon 的实际尺寸无关。
这有用了
Icon(Icons.person,color: Colors.red,size: 180.0,)
If anyone's looking to change the Splash/Hover shadow size for the icon buttons.如果有人想要更改图标按钮的 Splash/Hover 阴影大小。 You need to set splashRadius property to the desired value in the IconButton.您需要在 IconButton 中将 splashRadius 属性设置为所需的值。
IconButton(
splashRadius: 12,
padding: EdgeInsets.zero,
icon: Icon(
Icons.visibility,
color: Theme.of(context).primaryColorDark,
),
)
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