keyboard height adjuster

Get the keyboard height of iOS devices and the keyboard height of iOS devices Recently, I made a custom keyboard. First, I want to know the height of the various keyboards on iOS devices. Next I will explain how to get the

-(Void) viewdidload { // Create a notification listening keyboard change [[Nsicationcenter center defacenter center] addobserver: Self selector: @ selector (keyboardwillshow :) name: uikeyboardwillchangeframenotification object: Nil]; } # Pragma mark notification -(Void) keyboardwillshow :( nsnotification *) Notification { Nsdictionary * DIC = notification. userinfo; Cgrect rect = [[DIC objectforkey: uikeyboardframeenduserinfokey] cgrectvalue]; Flo

[Code Note] iOS-the height of the screen automatically varies according to the keyboard, and the height of the Code note ios-height I ,. Ii. Code. ViewController. h #import ViewController. m # Import "ViewController. h "# define W [UIScreen mainScreen]. bounds. size. width # define H [UIScreen mainScreen]. bounds. s

iOS horizontal screen to get keyboard height 0, keyboard side eject problem In the video screen at the time, often appear the keyboard bug, roughly divided into two kinds:1, Horizontal screen state of the keyboard from the home key direction pop-up2, get the

When we use the keyboard often appear in the keyboard blocking the view of this situation, I would like to introduce a method can be based on the height of the keyboard to dynamically change the degree of view so that it can always be on the top of the keyboardIn this view I use TextViewuikeyboardwillshownotification//

iOS keyboard in English toggle keyboard height Get notification method,If you need a friend, you can refer to it.Registration Notice-(void) viewwillappear: (BOOL) animated{ [Super viewwillappear:animated]; Object : nil];}Remove notifications-(void) viewdiddisappear: (BOOL) animated{ [Super viewdiddisappear:animated]; Object : nil];}Notification Invo

@Override Public voidOnresume () {Super. Onresume (); //gets the height of the current screen contentGetWindow (). Getdecorview (). Addonlayoutchangelistener (NewView.onlayoutchangelistener () {@Override Public voidOnlayoutchange (View V,intLeftintTopintRightintBottomintOldLeft,intOldTop,intOldRight,intOldbottom) { //get the bottom of the view visible areaRect rect =NewRect (); GetWindow (). Getdecorview (). Getwindowvisibledisplayframe

Recently made a custom keyboard, first of all to know the iOS device a variety of keyboard height, below to say how to get the height of the keyboard.The main is to use the keyboard pop-up notification.1, first of all to build a project.2, in the project-(void) viewdidload;

-(void) Viewdidload {[Super Viewdidload];Increase monitoring to receive messages when the keyboard appears or changes[[Nsnotificationcenter Defaultcenter] Addobserver:selfSelector: @selector (keyboardwillshow:)Name:uikeyboardwillshownotificationObject:nil];Increased monitoring, when the key exits when the message is received[[Nsnotificationcenter Defaultcenter] Addobserver:selfSelector: @selector (keyboardwillhide:)Name:uikeyboardwillhidenotificationO

Background: Before ios5, the keyboard height on the iPhone was fixed to 216213px high, and the selection box of Chinese characters was suspended, therefore, many applications use this height to mark the keyboard height (this is also true for MI chat ). However, in ios5, the

IOS development-listening for changes in keyboard height In a recent project, there is a comment forwarding function similar to that in Weibo. At the bottom of the screen, there is an input box that uses textView, when textView becomes the first responder, its Y value changes with the keyboard height, ensuring that tex

Recent projects, there is a similar to the comment forwarding function, the bottom of the screen has an input box to do with TextView, when TextView becomes the first responder, its Y value changes with the height of the keyboard, to ensure that the TextView close to the keyboard, but will not be blocked by the keyboard.Here's how I implemented it: (using notific

// When there is input. The height of the keyboard changes dynamically. The height of Chinese input is different from that of English input. Therefore, you must change the position of the input box. # pragma mark-keyboardhight-(void) viewwillappear :( bool) animated {[self defined];}-(void) viewwilldisappear :( bool) animated {[[nsnotifcenter center defacenter ce

Android cultivation path-get the height of the soft keyboard and android CultivationThe keyboard is automatically displayed. editText = (EditText) findViewById(R.id.edit_text); editText.setFocusable(true); editText.setFocusableInTouchMode(true); editText.requestFocus(); InputMethodManager imm = imm.showSoftInput( edtsearch_title, InputMethodManager.RES

IOS development-get the ios keyboard height -(Void) viewDidLoad {[super viewDidLoad]; // adds a listener to receive messages when the keyboard appears or changes [[Nsicationcenter center defacenter center] addObserver: self Selector: @ selector (keyboardDidShow :) Name: UIKeyboardWillShowNotification Object: nil];// Adds a listener to receive messages when the

IOS8 after the Apple can install a third-party keyboard,By breakpoints we will find that after using a third-party keyboard,The keyboard will pop up method:-(void) Keyboardwillshow: (nsnotification *) notification will execute three times,The height of the three times is: 0:216:282. We find that what we need is the

iOS gets the height of the keyboard(2013-03-06 17:45:31) Tags:keyboardtextfieldtextviewios keyboard height Category: iOS notes -(void) Viewdidload{[Super Viewdidload]; //Increase monitoring to receive messages when the keyboard appears or

/* (Start of Program head Note) * Copyright and version Statement of the program (c) 2011, the Computer College of Yantai University * All rights reserved. * File Name: * Author: Shangpeng * Date of Completion: September 15, 2012 * Version number: 001 * for tasks 　　 And the description of the solution method * Input Description: * Problem Description: Known students have number, name, sex, age, height, weight six basic information, in turn, input th

Directly on the code, Sogou's Input method-(void) Keyboardwasshown: (nsnotification*) anotification{Once the keyboard obscures the input box, lift it up.nsdictionary* info = [Anotification userInfo];Cgsize kbsize = [[info objectforkey:uikeyboardframeenduserinfokey] cgrectvalue].size;if (Cgrectgetmaxy (Self.textFieldDelegate.superview.superview.frame) > (self.view.height-kbsize.height)) {[UIView animatewithduration:0.5 animations:^{CGFloat h = cgrectge

Automatically eject the soft keyboard editText = (EditText) findViewById(R.id.edit_text); editText.setFocusable(true); editText.setFocusableInTouchMode(true); editText.requestFocus(); InputMethodManager imm = imm.showSoftInput( edtsearch_title, InputMethodManager.RESULT_SHOWN); imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, InputMethodManager.HIDE_IMPLICIT_ONLY);Turn off the soft keyboardMethod1: ((Inputmethodmanager) Getsystemservice