iOS新系统更新之后使用IQKeyboardManager导致布局出错,我的解决办法是禁用,自己写键弹起自适应
在视图将要出现的时候禁用IQKeyboardManager
-(void)viewWillAppear:(BOOL)animated{
[super viewWillAppear:animated];
[IQKeyboardManager sharedManager].enableAutoToolbar = NO;
[[IQKeyboardManager sharedManager] setEnable:NO];
}
在视图将要消失的时候在恢复过来
-(void)viewWillDisappear:(BOOL)animated{
[super viewWillDisappear:animated];
[IQKeyboardManager sharedManager].enableAutoToolbar = YES;
[[IQKeyboardManager sharedManager] setEnable:YES];
[[NSNotificationCenter defaultCenter] removeObserver:self name:UIKeyboardWillShowNotification object:nil];
[[NSNotificationCenter defaultCenter] removeObserver:self name:UIKeyboardWillHideNotification object:nil];
}
在viewDidLoad方法中注册键盘通知
//增加监听，当键盘出现或改变时收出消息
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(keyboardWillShow:)
name:UIKeyboardWillShowNotification
object:nil];
//增加监听，当键退出时收出消息
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(keyboardWillHide:)
name:UIKeyboardWillHideNotification
object:nil];
然后再写入以下两个方法
#pragma mark当键盘出现或改变时调用
- (void)keyboardWillShow:(NSNotification *)aNotification
{
//获取键盘的高度
NSDictionary *userInfo = [aNotification userInfo];
NSValue *aValue = [userInfo objectForKey:UIKeyboardFrameEndUserInfoKey];
CGRect keyboardRect = [aValue CGRectValue];
int keyHeight = keyboardRect.size.height;
//这里的offset的大小是控制着呼出键盘的时候view上移多少。比如上移20，就给offset赋值-20，以此类推。也可以根据屏幕高度的不同做一个if判断。
CGFloat navheight = self.navigationController.navigationBar.frame.size.height;//导航栏目高度
CGRect rectStatus = [[UIApplication sharedApplication] statusBarFrame];//状态栏高度
float offset = keyHeight-navheight-rectStatus.size.height;
NSTimeInterval animationDuration = 0.30f;
[UIView beginAnimations:@"ResizeForKeyBoard"context:nil];
[UIView setAnimationDuration:animationDuration];
float width = self.view.frame.size.width;
float height = self.view.frame.size.height;
CGRect rect = CGRectMake(0.0f, -offset , width, height);
self.view.frame = rect;
[UIView commitAnimations];
}
#pragma mark当键退出时调用
- (void)keyboardWillHide:(NSNotification *)aNotification{
CGFloat navheight = self.navigationController.navigationBar.frame.size.height;//导航栏目高度
CGRect rectStatus = [[UIApplication sharedApplication] statusBarFrame];//状态栏高度
float offset = navheight+rectStatus.size.height;
NSTimeInterval animationDuration = 0.30f;
[UIView beginAnimations:@"ResizeForKeyBoard"context:nil];
[UIView setAnimationDuration:animationDuration];
float width = self.view.frame.size.width;
float height = self.view.frame.size.height;
CGRect rect = CGRectMake(0.0f, offset , width, height);
self.view.frame = rect;
[UIView commitAnimations];
}
我项目中的输入框是在底部的,你们根据自己的控件坐标设置
