@@ -22,6 +22,8 @@ - (void)layoutSubviews
2222
2323@end
2424
25+ static CGFloat sysKeyboardEndY = 0 ;
26+ 2527@interface ChatKeyboard ()<UITextViewDelegate,UIScrollViewDelegate>
2628 // 表情
2729@property (nonatomic , strong ) UIView *facesKeyboard;
@@ -345,9 +347,9 @@ - (void)systemKeyboardWillShow:(NSNotification *)note
345347{
346348 // 重置所有按钮selected
347349 [self reloadSwitchButtons ];
348- 349350 // 获取系统键盘高度
350351 CGFloat systemKbHeight = [note.userInfo[@" UIKeyboardBoundsUserInfoKey" size .height ;
352+ // 记录Y值
351353 // 将自定义键盘跟随位移
352354 [self customKeyboardMove: SCREEN_HEIGHT - systemKbHeight - Height (self .messageBar.frame)];
353355}
@@ -467,10 +469,7 @@ - (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(N
467469 NSLog (@" -------old ---%@ " @" old"
468470 if (change[@" new" @" old"
469471 NSLog (@" 高度变化"
470- self.messageBar .frame = Frame (0 , 0 , SCREEN_WITDTH, newHeight+MinY (self.msgTextView .frame )*2 );
471- self.msgTextView .frame = Frame (MinX (self.msgTextView .frame ),(Height (self.messageBar .frame )-newHeight)*0.5 , Width (self.msgTextView .frame ), newHeight);
472- self.keyBoardContainer .frame = Frame (0 , MaxY (self.messageBar .frame ), SCREEN_WITDTH, Height (self.keyBoardContainer .frame ));
473- self.frame = Frame (0 ,SCREEN_HEIGHT - Height (self.messageBar .frame ) - Height (self.keyBoardContainer .frame )-49 , SCREEN_WITDTH,Height (self.keyBoardContainer .frame ) + Height (self.messageBar .frame ));
472+ [self msgTextViewHeightFit ];
474473 }
475474}
476475
@@ -487,6 +486,15 @@ - (void)reloadSwitchButtons
487486 self.swtHandleButton .selected = NO ;
488487}
489488
489+ #pragma mark - 输入框拉高
490+ - (void )msgTextViewHeightFit
491+ {
492+ self.messageBar .frame = Frame (0 , 0 , SCREEN_WITDTH, self.msgTextView .contentSize .height +MinY (self.msgTextView .frame )*2 );
493+ self.msgTextView .frame = Frame (MinX (self.msgTextView .frame ),(Height (self.messageBar .frame )-self.msgTextView .contentSize .height )*0.5 , Width (self.msgTextView .frame ), self.msgTextView .contentSize .height );
494+ self.keyBoardContainer .frame = Frame (0 , MaxY (self.messageBar .frame ), SCREEN_WITDTH, Height (self.keyBoardContainer .frame ));
495+ self.frame = Frame (0 ,SCREEN_HEIGHT - Height (self.messageBar .frame ) - Height (self.keyBoardContainer .frame )-49 , SCREEN_WITDTH,Height (self.keyBoardContainer .frame ) + Height (self.messageBar .frame ));
496+ }
497+ 490498#pragma mark - 拍摄 , 照片 ,视频按钮点击
491499- (void )handleButtonClick : (ChatHandleButton *)button
492500{
@@ -517,6 +525,11 @@ - (void)emotionClick:(UIButton *)emotionBtn
517525 // 获取点击的表情
518526 NSString *emotionKey = [NSString stringWithFormat: @" ChatEmotion_%li " 999 ];
519527 NSString *emotionName = [self .emotionDict objectForKey: emotionKey];
528+ // 获取光标所在位置
529+ NSInteger location = self.msgTextView .selectedRange .location ;
530+ NSMutableString *txtStrM = [[NSMutableString alloc ]initWithString:self .msgTextView.text];
531+ [txtStrM insertString: emotionName atIndex: location];
532+ self.msgTextView .text = txtStrM;
520533 NSLog (@" --------当前点击了表情 : ------------------%@ "
521534}
522535
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