Auto-adaptive keyboard height for notification listening keyboard height change

-(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];

Float Height = rect. Size. height;

[Uiview beginanimations: Nil context: Nil];

[Uiview setanimationduration:. 25];

_ Tfview. Frame = cgrectmake (0, self. View. Frame. Size. Height-height-50, self. View. Frame. Size. Width, 50 );

_ Tableview. Frame = cgrectmake (0, 0, screen. Width, screen. Height-216-50 );

[Uiview commitanimations];

}

 

# Pragma mark click return to disappear the keyboard

-(Bool) textfieldshouldreturn :( uitextfield *) textfield

{

[_ TF resignfirstresponder];

[Uiview beginanimations: Nil context: Nil];

[Uiview setanimationduration: 0.25];

_ Tfview. Frame = cgrectmake (0, screen. Height-50, screen. Width, 50 );

_ Tableview. Frame = cgrectmake (0, 0, screen. Width, screen. Height-50 );

[Uiview commitanimations];

Return yes;

}

// Remove notification

Auto-adaptive keyboard height for notification listening keyboard height change