Programming Tutorials

Flutter - ToggleButtons Vertical The ToggleButtons class represents a set of toggle buttons. The ToggleButton’s children are laid out along direction. The state of each button in a ToggleButton widget is controlled by the isSelected property, which is a list of bools that determine if a button is in an unselected or selected state. The flutter developers can configure the ToggleButtons widget’s each toggle behavior by the onPressed callback, which can update the isSelected list however it wants to. The ToggleButtons widget has a solid, 1 logical pixel border surrounding itself by default and separating each button. The following flutter app development tutorial will demonstrate how to display ToggleButtons vertically aligned. Here we used the ToggleButtons widget’s direction property to lay out buttons in the vertical direction. The ToggleButtons class’s direction property value is an Axis enum value which is the direction along which the buttons are rende...

Flutter - ToggleButtons onPressed The ToggleButtons class represents a set of toggle buttons. The ToggleButton’s children are laid out along direction. The state of each button in a ToggleButton widget is controlled by the isSelected property, which is a list of bools that determine if a button is in an unselected or selected state. The ToggleButton widget has a solid, 1 logical pixel border surrounding itself by default and separating each button. The flutter app developers can completely remove the ToggleButtons border by setting the renderBorder property value to false. The following flutter app development tutorial will demonstrate how to set the pressed callback for the ToggleButtons widget. Here we used the ToggleButtons widget’s onPressed property to set the pressed callback for the ToggleButtons widget’s buttons. The flutter developers can configure the ToggleButtons widget’s each toggle behavior by the onPressed callback, which can update the is...

Flutter - ToggleButtons Rounded Corners The ToggleButtons class represents a set of toggle buttons. The ToggleButton’s children are laid out along direction. The state of each button in a ToggleButton widget is controlled by the isSelected property, which is a list of bools that determine if a button is in an unselected or selected state. The flutter developers can configure the ToggleButtons widget’s each toggle behavior by the onPressed callback, which can update the isSelected list however it wants to. The ToggleButtons widget has a solid, 1 logical pixel border surrounding itself by default and separating each button. The following flutter app development tutorial will demonstrate how to create and show rounded corners ToggleButtons widget. Here we used the ToggleButtons widget’s borderRadius property to display the rounded corners ToggleButtons widget in a flutter app. In this flutter example code, we will also specify the ToggleButtos widget’s enab...

Flutter - ToggleButtons Color The ToggleButtons class represents a set of toggle buttons. The ToggleButton’s children are laid out along direction. The state of each button in a ToggleButton widget is controlled by the isSelected property, which is a list of bools that determine if a button is in an unselected or selected state. The flutter developers can configure the ToggleButtons widget’s each toggle behavior by the onPressed callback, which can update the isSelected list however it wants to. The ToggleButtons widget has a solid, 1 logical pixel border surrounding itself by default and separating each button. The following flutter app development tutorial will demonstrate how to set or change the ToggleButtons widget’s various colors such as text and icon color, selected toggle buttons fill color, splash color, selected toggle buttons text and icon color, enabled border color, disabled border color, and selected border color. The ToggleButtons class’s...

Flutter ToggleButtons The ToggleButtons class represents a set of toggle buttons. The ToggleButton’s children are laid out along direction. The state of each button in a ToggleButton widget is controlled by the isSelected property, which is a list of bools that determine if a button is in an unselected or selected state. They are both correlated by their index in the list. The length of isSelected has to match the length of the ToggleButton’s children list. The flutter developers can configure the ToggleButtons widget’s each toggle behavior by the onPressed callback, which can update the isSelected list however it wants to. The ToggleButtons widget has a solid, 1 logical pixel border surrounding itself by default and separating each button. But the flutter developers can configure the ToggleButton’s borders' color, width, and corner radii. The ToggleButtons class selectedBorderColor property value determines the border's color when the button ...