表情代码

  //==================表情键盘弹出======================

//   UIScrollView *faceView =[[UIScrollView alloc] initWithFrame:CGRectMake(0,self.view.frame.size.height,kScreenWidth,140)];

     

 

    faceView =[[UIView alloc] initWithFrame:CGRectMake(0,self.view.frame.size.height,kScreenWidth,140)];

    faceView.backgroundColor =[UIColor whiteColor];

    [self.viewaddSubview:faceView];

     

     

    for(int i =0; i<40; i++)

    {

        NSString *faceStr;

        if(i <10)

        {

            faceStr =[NSString stringWithFormat:@"[smiley_00%d]",i];

        }else

        {

             faceStr =[NSString stringWithFormat:@"[smiley_0%d]",i];

        }

        [arrayFace addObject:faceStr];

    }

     

//   arrayFace =[[NSMutableArray alloc] initWithObjects:@"[/smiley_0]",@"[/smiley_1]",@"[/smiley_2]",@"[/smiley_3]",@"[/smiley_004]",@"[/smiley_005]",@"[/smiley_006]",@"[/smiley_007]",@"[/smiley_008]",@"[/smiley_009]",@"[/smiley_010]",@"[/smiley_011]",@"[/smiley_012]",@"[/smiley_013]",@"[/smiley_014]",@"[/smiley_015]",@"[/smiley_016]",@"[/smiley_017]",@"[/smiley_018]",@"[/smiley_019]",@"[/smiley_020]",@"[/smiley_021]",@"[/smiley_022]",@"[/smiley_023]",@"[/smiley_024]",@"[/smiley_025]",@"[/smiley_026]",@"[/smiley_027]",@"[/smiley_028]",nil];

     

    for(int i =0; i<arrayFace.count; i++)

    {

        NSString *imageStr;

        if(i <10)

        {

            imageStr = [NSString stringWithFormat:@"smiley_00%d",i];

        }else

        {

            imageStr =[NSString stringWithFormat:@"smiley_0%d",i];

        }

         

//       NSString*imageStr =[NSString stringWithFormat:@"smiley_%d",i];

        UIButton*faceButt =[UIButton buttonWithType:UIButtonTypeCustom];

        [faceButt setFrame:CGRectMake(10+i%10*30,i/10*30,20,20)];

        [faceButt setBackgroundImage:[UIImage imageNamed:imageStr] forState:UIControlStateNormal];

        [faceButt addTarget:self action:@selector(faceSelect:)forControlEvents:UIControlEventTouchUpInside];

        faceButt.titleLabel.text= [arrayFace objectAtIndex:i];

        [faceView addSubview:faceButt];

    }

 

 

 

#pragma mark - 选中表情获取选中表情信息

-(void)faceSelect:(UIButton*)sender

{

    DLog(@"%@",sender.titleLabel.text);

    faceShow =NO;

    c%@%@",contentStr,[NSString stringWithFormat:@"%@",sender.titleLabel.text]];

    inputText.text = contentStr;

    hiddenTF.hidden = YES;

//    testView = [[UIView alloc] initWithFrame:CGRectMake(0, 200, kScreenWidth - 2 * 10, 40)];

//    testView = [self bubbleView:contentStr];

//    [_baseScrollView addSubview:testView];

    faceView.hidden = YES;

}

//图文混排

-(void)getImageRange:(NSString*)message : (NSMutableArray*)array {

    NSRange range=[message rangeOfString: BEGIN_FLAG];

    NSRange range1=[message rangeOfString: END_FLAG];

    //判断当前字符串是否还有表情的标志。

    if (range.length>0 && range1.length>0)

    {

        if (range.location > 0)

        {

            [array addObject:[message substringToIndex:range.location]];

            [array addObject:[message substringWithRange:NSMakeRange(range.location, range1.location+1-range.location)]];

            NSString *str=[message substringFromIndex:range1.location+1];

            //            NSString* str = [message substringWithRange:NSMakeRange(range.location, range1.location+1-range.location)];

            [self getImageRange:str :array];

        }

        else

        {

            NSString *nextstr=[message substringWithRange:NSMakeRange(range.location, range1.location+1-range.location)];

            //排除文字是“”的

            if (![nextstr isEqualToString:@""])

            {

                [array addObject:nextstr];

                NSString *str=[message substringFromIndex:range1.location+1];

                [self getImageRange:str :array];

            }

            else

            {

                return;

            }

        }

         

    } else if (message.length > 0)

    {

        [array addObject:message];

    }

}

 

 

#pragma mark - 图文混排区域

#define KFacialSizeWidth  20

#define KFacialSizeHeight 20

//#define MAX_WIDTH 150

#define MAX_WIDTH kScreenWidth-2*10

-(UIView *)assembleMessageAtIndex : (NSString *) message

{

    NSMutableArray *array = [[NSMutableArray alloc] init];

    [self getImageRange:message :array];

    UIView *returnView = [[UIView alloc] initWithFrame:CGRectZero];

    NSArray *data = array;

    UIFont *fon = [UIFont systemFontOfSize:13.0f];

    CGFloat upX = 0;

    CGFloat upY = 0;

    CGFloat X = 0;

    CGFloat Y = 0;

    if (data) {

        for (int i=0;i < [data count];i++) {

            NSString *str=[data objectAtIndex:i];

            NSLog(@"add---str>%@",str);

            if([str hasPrefix:BEGIN_FLAG] &&[str hasSuffix:END_FLAG])

            {

                if(upX >=MAX_WIDTH)

                {

                    upY =upY +KFacialSizeHeight;

                    upX =0;

                    X =MAX_WIDTH;

                    Y =upY;

                }

                NSLog(@"add----str(image)---->%@",str);

                NSString *imageName=[str substringWithRange:NSMakeRange(2,str.length -3)];

 

                 

                NSMutableArray *arrayTemp =[[NSMutableArray alloc] init];

                for(int i =0; i<arrayface.count; i++)="" {="" nsstring="" *strfaceimage;="" strfaceimage="[NSString" stringwithformat:@"smiley_%d",i];="" [arraytemp="" addobject:strfaceimage];="" }="" bool="" isexit="NO;" for="" (int="" z="0;" z<arraytemp.count;="" z++)="" nsstring*="" strtemp="[arrayTemp" objectatindex:z];="" if="" ([strtemp="" isequaltostring:imagename])="" break;="" (!isexit)="" j="0;" <="" [str="" length];="" j++)="" *temp="[str" substringwithrange:nsmakerange(j,="" 1)];="" (upx="">= MAX_WIDTH)

                        {

                            upY = upY + KFacialSizeHeight;

                            upX = 0;

                            X = MAX_WIDTH;

                            Y =upY;

                        }

                        CGSize size=[temp sizeWithFont:fon constrainedToSize:CGSizeMake(150, 40)];

                        UILabel *la = [[UILabel alloc] initWithFrame:CGRectMake(upX,upY,size.width,size.height)];

                        la.f>= MAX_WIDTH)

                    {

                        upY = upY + KFacialSizeHeight;

                        upX = 0;

                        X = MAX_WIDTH;

                        Y =upY;

                    }

                    CGSize size=[temp sizeWithFont:fon constrainedToSize:CGSizeMake(150, 40)];

                    UILabel *la = [[UILabel alloc] initWithFrame:CGRectMake(upX,upY,size.width,size.height)];

                    la.f%.1f %.1f",X,Y);

     

    DLog(@"在此处调用推送接口");

    returnreturnView;

}

 

-(UIView *)bubbleView:(NSString *)text

{

 

    UIView *returnView = [self assembleMessageAtIndex:text];

    returnreturnView;

}

 

 

</arrayface.count;>