单选按钮，多选按钮

Row(
	children: [
		YmCheckButton(value:0,
			checked:_radioGroupValue1==0,
			onChanged: (bool checked,dynamic value){
				_checkedSingleButton(checked,value);
			},
			text: "单选1",
			image: "assets/images/ic_radio.png",
			checkedImage: "assets/images/ic_radio_checked.png",
		),

		YmCheckButton(value:1,
			checked:_radioGroupValue1==1,
			onChanged:(bool checked,dynamic value){ 
				_checkedSingleButton(checked,value);
			},
			text: "单选2",
			image: "assets/images/ic_radio.png",
			checkedImage: "assets/images/ic_radio_checked.png",
		),
	],
),

Row(
	children: [
		YmCheckButton(value:0,checked:_isChecked[0],onChanged: (bool checked,dynamic value){ _checkedMultipleButton(0,checked,value);},text: "多选1",),
		YmCheckButton(value:1,checked:_isChecked[1],onChanged:(bool checked,dynamic value){ _checkedMultipleButton(1,checked,value);},text: "多选2",),
		YmCheckButton(value:2,checked:_isChecked[2],onChanged:(bool checked,dynamic value){ _checkedMultipleButton(2,checked,value);},text: "多选3",),
	],
),

Row(
	children: [
		YmRadioButton(
			value:0,
			groupValue:_radioGroupValue2,
			onChanged: (value){
			  setState(() {
				_radioGroupValue2 = value;
			  });
			},
			text: "心情好",
		),
		YmRadioButton(
			value:1,
			groupValue:_radioGroupValue2,
			onChanged: (value){
			  setState(() {
				_radioGroupValue2 = value;
			  });
			},
			text: "心情不好",
		),
	],
),

List _isChecked = [false,false,false];
int _radioGroupValue1 = 0;
int _radioGroupValue2 = 0;
void _checkedMultipleButton(int index,bool checked,dynamic value){
    setState(() {
      _isChecked[index] = checked;
    });
}

void _checkedSingleButton(bool checked,dynamic value){
    if(checked){
      setState(() {
        _radioGroupValue1 = value;
      });
    }
}