IOS-keyboard listening for YYKeyboardManager,

IOS-keyboard listening for YYKeyboardManager,

If the keyboard pop-up overwrites the original attempt, this effect is not good, so we need to listen to the keyboard position during the keyboard pop-up to change some of our attempt positions, such as the tableView list; here, we recommend a YYKeyboardManager written by Daniel ibireme. The Git address is https://github.com/ibireme/yykeyboardmanager#use cocoapodsto import to 'yykeyboardmanager' in the pod install mode.

Enable keyboard listening

Header file reference: # import "YYKeyboardManager. h"

[[YYKeyboardManager defaultManager] addObserver:self];

Implement proxy

<YYKeyboardObserver>

Proxy Method

-(Void) keyboardChangedWithTransition :( YYKeyboardTransition) transition {[UIView animateWithDuration: transition. animationDuration delay: 0 options: transition. animationOption animations: ^ {// use this method to obtain the rect CGRect kbFrame of the keyboard = [[YYKeyboardManager defaultManager] convertRect: transition. toFrame toView: self. view]; // calculate the position of the view and assign the value CGRect textframe = _ textField. frame; textframe. size. width = kbFrame. size. width; textframe. origin. y = kbFrame. origin. y-textframe. size. height; _ textField. frame = textframe;} completion: ^ (BOOL finished) {}];}

 

Remove listener

Don't forget to remove the listener from the release.

- (void)dealloc {    [[YYKeyboardManager defaultManager] removeObserver:self];}

 

Finally, a previous Git project is attached: