【本文适用于有一定swift基础的同学】
1、按钮点击
tapButton.rx.tap.subscribe({ [weak self] _ in
guard let this = self else {
return
}
guard let text = this.numberLabel.text else {
return
}
guard let number = Int(text) else {
return
}
this.numberLabel.text = String(number+1)
}).addDisposableTo(disposeBag)
2、按钮长按
let longPressGesture = UILongPressGestureRecognizer()
longPressGesture.rx.event
.subscribe(onNext: { [weak self] _ in
guard let this = self else {
return
}
guard let text = this.numberLabel.text else {
return
}
guard let number = Int(text) else {
return
}
this.numberLabel.text = String(number+1)
}).addDisposableTo(disposeBag)
self.tapButton.addGestureRecognizer(longPressGesture)
tapButton.rx.tap
.subscribe(onNext: { [weak self] in
guard let this = self else {
return
}
guard let text = this.numberLabel.text else {
return
}
guard let number = Int(text) else {
return
}
this.numberLabel.text = String(number+1)
}).addDisposableTo(disposeBag)
resetButton.rx.tap
.subscribe(onNext: { [weak self] in
guard let this = self else {
return
}
this.numberLabel.text = "0"
}).addDisposableTo(disposeBag)
3、UISlider
slider.rx.value.subscribe({
[weak self] _ in
guard let this = self else {
return
}
this.calculator()
}).addDisposableTo(disposeBag)
4、UITextField
numberTextField.rx.controlEvent(.touchDown).subscribe({
[weak self] _ in
guard let this = self else {
return
}
this.numberTextField.text = ""
}).addDisposableTo(disposeBag)
5、Swipe
let gesture = UISwipeGestureRecognizer()
gesture.direction = UISwipeGestureRecognizerDirection.down
_ = gesture.rx.event.subscribe({
[weak self] _ in
guard let this = self else {
return
}
this.view.endEditing(true)
})
view.addGestureRecognizer(gesture)
未完待续。。。