在iOS 9.0中以编程方式显示Emoji键盘 [英] Show Emoji keyboard programatically in iOS 9.0

问题描述

我有一个文本字段，我需要用户选择表情符号才能继续.默认情况下，如何触发表情符号键盘?

I have a textfield where i need the user to select an emoji to proceed. How do i trigger the emoji keyboard by default?

我知道有一种获取所有键盘的方法，但是我不确定默认情况下如何选择一个.

I know there is a way to get all keyboards but i am not sure how to select one by default.

NSArray *array = [[NSUserDefaults standardUserDefaults] objectForKey:@"AppleKeyboards"];
NSLog(@"Keyboards: %@", array);
The output of all the installed international keyboards looks as follows:

Keyboards: (
    "en_US@hw=US;sw=QWERTY",
    "zh_Hant-HWR@sw=HWR",
    "emoji@sw=Emoji"
)

我仅支持iOS 9.0，因此可以假设用户使用表情符号键盘.

I am supporting only iOS 9.0, so i am ok with assuming the user has an emoji keyboard.

推荐答案

看来您无法做到这一点，iOS没有提供任何公共api以编程方式切换到另一种输入法，并且emoji键盘被视为一种输入方法.

it seems that you cannot do this, iOS does not provide any public api to programatically switch to another input method, and emoji keyboard is regarded as a kind of input method.

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