Enable IOS emoji for programming

Source: Internet
Author: User

Emoji is a one-character set developed by Japanese (do not buy Japanese products, support Chinese products, hate Japanese men, haha) and is integrated into IOS. You can activate emoji by programming.

First, determine whether emoji is supported:

- (BOOL)supportEmoji{BOOL hasEmoji = NO;#define kPreferencesPlistPath @"/private/var/mobile/Library/Preferences/com.apple.Preferences.plist"NSDictionary *plistDict = [[NSDictionary alloc] initWithContentsOfFile:kPreferencesPlistPath];NSNumber *emojiValue = [plistDict objectForKey:@"KeyboardEmojiEverywhere"];if (emojiValue)//value might not exist yethasEmoji = YES;elsehasEmoji = NO;[plistDict release];return hasEmoji;}

Enable or disable this function:

- (void)valueControl:(BOOL)open{#define kPreferencesPlistPath @"/private/var/mobile/Library/Preferences/com.apple.Preferences.plist"NSMutableDictionary* plistDict = [[NSMutableDictionary alloc] initWithContentsOfFile:kPreferencesPlistPath];[plistDict setValue:[NSNumber numberWithBool:open] forKey:@"KeyboardEmojiEverywhere"];[plistDict writeToFile:kPreferencesPlistPath atomically:NO];[plistDict release];}

If you want to see the effect, in addition to calling the above method: [self valuecontrol: Yes], you must enable the emoji keyboard as follows:

Go to Settings> General> international> keyboards> Japan and enable the emoji keyboard.

Related Article

E-Commerce Solutions

Leverage the same tools powering the Alibaba Ecosystem

Learn more >

Apsara Conference 2019

The Rise of Data Intelligence, September 25th - 27th, Hangzhou, China

Learn more >

Alibaba Cloud Free Trial

Learn and experience the power of Alibaba Cloud with a free trial worth $300-1200 USD

Learn more >

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.