swift keyboard themes

= deviceframe.height+statusbarframe.height-height-Self.keyboardHeaderView.frame.heightTenSelf.keyboardHeaderView.frame = CGRect (x:0, Y:y,width:deviceframe.width,height: -) One }) A } - - //keyboard would hide the func keyboardwillhide (sender:nsnotification) { -Uiview.animatewithduration (0.3, animations: { -Self.keyboardHeaderView.frame = CGRect (x:0, Y:deviceframe.height+statusbarframe.height,width:deviceframe.width,height: -)

:-(void) viewdidload { [super viewdidload]; UITapGestureRecognizer *tapgesturerecognizer = [[UITapGestureRecognizer alloc] initwithtarget:self action: @selector ( Keyboardhide:)]; Set to No to indicate that the current control is propagated to other controls when it responds, by default yes. Tapgesturerecognizer.cancelstouchesinview = NO; Add touch events to the current view [Self.view Addgesturerecognizer:tapgesturerecognizer]; } -(void) Keyboardhide: (uitapge

Objective-c Code Instance mode one[[[UIApplication sharedApplication]keyWindowendEditing:YES];If there are many textfield on a view, you can directly[self.view endEditing:YES];Objective-c Code Instance mode two[[ SelfFindfirstresponderbeneathview: Self] Resignfirstresponder]; [[ SelfFindfirstresponderbeneathview: Self] Becomefirstresponder];//Open Keyboard- (UIView*) Findfirstresponderbeneathview: (UIView*) View {//Search recursively for first respond

If we set the return key of the text box to done, then we associate the Do End on Exit event of the text box in the code with storyboard. The Resignfirstresponder () method of the text box is called in the associated code. You can enable the user to turn off the virtual keyboard when they click on the keyboard return key.You can also turn off the virtual keyboard

List Contents Monitor keyboard up and down there are four states that can be heard.Uikeyboardwillshownotification:stringUikeyboarddidshownotification:stringUikeyboardwillhidenotification:stringUikeyboarddidhidenotification:stringNsnotificationcenter.defaultcenter (). Addobserver (Self, selector: "Keyboardwillappear:", Name: Uikeyboardwillshownotification, Object:nil) Nsnotificationcenter.defaultcenter (). Addobserver (Self, selector: " Keyboardwi

// Monitor keyboard Notifications Notificationcenter. default Object: nil) //listening for keyboard eventsfunc keyboardwillchangeframe (note:notification) {print (Note.userinfo??"") //1. Get the time the animation was executedLet Duration = Note.userinfo? [Uikeyboardanimationdurationuserinfokey] as!TimeInterval//2. Get the final Y value of the keyboardLet Endframe = (note.userinfo?[ Uikeybo

Some TextField are blocked when the keyboard is displayed, so in the edit TextField we can move the view upBy adding two listener events to the TextField@IBAction Func BeginEdit (_ Sender:uitextfield) {animateviewmoving (UP:true, Movevalue: -)} @IBAction func EndEdit (_ Sender:uitextfield) {animateviewmoving (UP:false, Movevalue: -)} func animateviewmoving (Up:bool, movevalue:cgfloat) {Let movementduration:timeinterval=0.3Let movement:cgfloat= (up?-mo

First, set the Listening keyboard event function:Override func viewwillappear (animated:bool) { "keyboardwillshow:"object : nil) " Keyboardwillhide: " Object : nil) }Second, handle the popup event:func keyboardwillshow (notification:nsnotification) {ifLet Keyboardsize = (notification.userinfo?[ Uikeyboardframebeginuserinfokey] as? Nsvalue)?. Cgrectvalue () {//Let contentinsets = Uiedgeinsets (top:0, left:0, Bottom:keyboardSize.height

Learning Swift is really a headache for people with less, and no OC Foundation, so and learn to cherish it.Do log in when found textfiled automatically call the keyboard can not be hidden? Headache ~ ~ ~ ~ asked a lot of people finally someone to write the answer for the convenience of posterity to write blog ~ ~ ~First, this is the default property of the delegate system.The first step is to add uitextfiel

editing area when you close (rewrite touchesended)You just need to rewrite the touchesended method in Viewcontroller.Touch events when one or more fingers leave the screen triggering the override Func touchesended (touches:set　　Third, click on the Done/go/next in the lower right corner of the soft keyboard ... Turn off the keyboard (the Do End on Exit event is bound for TextField)Select the Main.storybo

Extension UITableView {Func addnotifications () {NotificationCenter.default.addObserver (Self, selector: #selector (Boardwillshow (not:)), Name: NSNotification.Name.UIKeyboardWillShow, Object:nil)NotificationCenter.default.addObserver (Self, selector: #selector (Boarddidhide (not:)), Name: NSNotification.Name.UIKeyboardDidHide, Object:nil)}Func boardwillshow (not:nsnotification) {If let UserInfo = not.userinfo {If let Keyboardrect = Userinfo[uikeyboardframeenduserinfokey] as? CGRect {Uiview.anim