iOS 发表的文字与表情

1.创建表情的View

//改变内容

@interface InputContentInChatViewManager : NSObject

{

@private

NSMutableArray *arrEmoji;

NSMutableString *strInputContent;

int m_length;

}

@property (nonatomic,strong)NSDictionary *Global_TopicEmoji;

+(InputContentInChatViewManager *)sharedInstance;

//设置当前文本字符串

-(void)setCurrentWordContent:(NSString *)inputString;

//清空输入内容

-(void)clearInputConten;

-(void)insertEmojiNode:(ADTInsertEmojiCellNode *)insertNode;

//根据当次的删除range寻找数组是否有符合此range的数组，有则删除

-(void)deleteEmojisWith:(NSRange)deleteRange;

-(int)lengthOfEmoji;

-(int)lengthOfWordChar;

@end

。m文件

#import@interface ADTInsertEmojiCellNode : NSObject

@property (nonatomic,assign)NSInteger m_insertIndex;//当前操作在整个字符串的位置，默认从0开始

@property (nonatomic,assign)NSInteger m_selectedEmojiIndex;//当前操作的表情字符串数组中得位置，默认从零开始

@property (nonatomic,assign)BOOL m_isDeleted;//被搜索到的删除就置为yes

@property (nonatomic,copy)NSString *m_oriEmo;

@property (nonatomic,copy)NSString *m_tranEmo;

@end

#import "ADTInsertEmojiCellNode.h"

@implementation ADTInsertEmojiCellNode

-(id)init

{

if (self=[super init]) {

self.m_selectedEmojiIndex=0;

self.m_insertIndex=0;

self.m_isDeleted=0;

}

return self;

}

@end

plist 文件

这里就创建完了，发表于显示在label 上可以参考

https://github.com/zekunyan/UITextViewDIYEmojiExample