m_listView:textview在tableview上，同時需要修改tableview高度?

?

//注冊觀察者

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboarWillShow:) name:UIKeyboardWillShowNotification object:nil];

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillBeHidden:) name:UIKeyboardWillHideNotification object:nil];

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboarWillShow:) name:UIKeyboardWillChangeFrameNotification object:nil];

?

//顯示附加工具欄

-(void)keyboarWillShow:(NSNotification*)obj{

//獲取鍵盤的高度

? ? NSDictionary *userInfo = [obj userInfo];

? ? NSValue *aValue = [userInfo objectForKey:UIKeyboardFrameEndUserInfoKey];

? ? CGRect keyboardRect = [aValue CGRectValue];

? ? int height = keyboardRect.size.height;

?

[UIView animateWithDuration:0.2f animations:^(){

[m_listView setFrame:CGRectMake(0, [Utility getNavBarHight], ScreenWidth, ScreenHeight - [Utility getNavBarHight] - 50 - height)];

[menuView setFrame:CGRectMake(0, ScreenHeight - 50-height, m_listView.frame.size.width, 50)];

}];

[m_listView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:m_listView.curText.tag inSection:0] atScrollPosition:UITableViewScrollPositionNone animated:YES];

}

?

-(void)keyboardWillBeHidden:(NSNotification*)obj{

[UIView animateWithDuration:0.3f animations:^(){

[m_listView setFrame:CGRectMake(0, [Utility getNavBarHight], ScreenWidth, ScreenHeight - [Utility getNavBarHight] - 50)];

[menuView setFrame:CGRectMake(0, m_listView.frame.origin.y+ m_listView.frame.size.height, m_listView.frame.size.width, 50)];

}];

}

?

轉(zhuǎn)載于:https://www.cnblogs.com/ldc529/p/3832260.html

《新程序員》：云原生和全面數(shù)字化實踐50位技術專家共同創(chuàng)作，文字、視頻、音頻交互閱讀

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