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发表时间：2012-01-12
//
// CCEmoji.m
// CCFC
//
// Created by xichen on 11-12-23.
// Copyright 2011 ccteam. All rights reserved.
//
#import "CCEmoji.h"
#import "CCUITextView.h"
@implementation CCEmoji
// returns a textView that contains nearly all the emojis
+ (UITextView *)returnAllEmojiTextView
{
NSMutableString *s = [[NSMutableString alloc] initWithString:
@"This is a smiley \ue415 \ue533 face\n"];
// ee8081 ~ ee94b7
unsigned char str[] = {0xee, 0x80, 0x80, 0};
unsigned char secondByte[] = {0x80, 0x81, 0x84, 0x85,
0x88, 0x89, 0x8c, 0x8d, 0x90, 0x91, 0x94};
int secondByteLen = sizeof(secondByte) / sizeof(secondByte[0]);
NSLog(@"secondByteLen is %d", secondByteLen);
for(int j = 0; j < secondByteLen; ++j) // get nearly all emoji info
{
str[1] = secondByte[j];
if(str[1] == (unsigned char)0x80)
{
for(int i = 1; i <= (0xbf - 0x80); ++i)
{
str[2] += (unsigned char)i;
[s appendFormat:@"0xee%x%x:", (int)str[1], (int)str[2]];
[s appendString:[NSString stringWithUTF8String:(const char *)str]];
[s appendString:@"\r"];
str[2] = 0x80;
}
}
if(str[1] == (unsigned char)0x81)
{
for(int i = 0; i <= (0x9a - 0x80); ++i)
{
str[2] += (unsigned char)i;
[s appendFormat:@"0xee%x%x:", str[1], str[2]];
[s appendString:[NSString stringWithUTF8String:(const char *)str]];
[s appendString:@"\r"];
str[2] = 0x80;
}
}
if(str[1] == (unsigned char)0x84
|| str[1] == (unsigned char)0x8c
|| str[1] == (unsigned char)0x90)
{
for(int i = 1; i <= (0xbf - 0x80); ++i)
{
str[2] += (unsigned char)i;
[s appendFormat:@"0xee%x%x:", str[1], str[2]];
[s appendString:[NSString stringWithUTF8String:(const char *)str]];
[s appendString:@"\r"];
str[2] = 0x80;
}
}
if(str[1] == (unsigned char)0x85)
{
for(int i = 0; i <= (0x9a - 0x80); ++i)
{
str[2] += (unsigned char)i;
[s appendFormat:@"0xee%x%x:", str[1], str[2]];
[s appendString:[NSString stringWithUTF8String:(const char *)str]];
[s appendString:@"\r"];
str[2] = 0x80;
}
}
if(str[1] == (unsigned char)0x88)
{
for(int i = 1; i <= (0xbf - 0x80); ++i)
{
str[2] += (unsigned char)i;
[s appendFormat:@"0xee%x%x:", str[1], str[2]];
[s appendString:[NSString stringWithUTF8String:(const char *)str]];
[s appendString:@"\r"];
str[2] = 0x80;
}
}
if(str[1] == (unsigned char)0x89)
{
for(int i = 0; i <= (0x93 - 0x80); ++i)
{
str[2] += (unsigned char)i;
[s appendFormat:@"0xee%x%x:", str[1], str[2]];
[s appendString:[NSString stringWithUTF8String:(const char *)str]];
[s appendString:@"\r"];
str[2] = 0x80;
}
}
if(str[1] == (unsigned char)0x8d)
{
for(int i = 0; i <= (0x8d - 0x80); ++i)
{
str[2] += (unsigned char)i;
[s appendFormat:@"0xee%x%x:", str[1], str[2]];
[s appendString:[NSString stringWithUTF8String:(const char *)str]];
[s appendString:@"\r"];
str[2] = 0x80;
}
}
if(str[1] == (unsigned char)0x91)
{
for(int i = 0; i <= (0x8c - 0x80); ++i)
{
str[2] += (unsigned char)i;
[s appendFormat:@"0xee%x%x:", str[1], str[2]];
[s appendString:[NSString stringWithUTF8String:(const char *)str]];
[s appendString:@"\r"];
str[2] = 0x80;
}
}
if(str[1] == (unsigned char)0x94)
{
for(int i = 1; i <= (0xb7 - 0x80); ++i)
{
str[2] += (unsigned char)i;
[s appendFormat:@"0xee%x%x:", (int)str[1], (int)str[2]];
[s appendString:[NSString stringWithUTF8String:(const char *)str]];
[s appendString:@"\r"];
str[2] = 0x80;
}
}
}
UITextView *textView = [UITextView createCommonTextView:CGRectMake(0, 60, 320, 260)
withText:s];
[s release];
return textView;
}
@end
googlecode链接地址（会有更新）：http://code.google.com/p/iphone-common-codes-ccteam/source/browse/trunk/CCFC/files/CCEmoji.m 声明：ITeye文章版权属于作者，受法律保护。没有作者书面许可不得转载。
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