关于android：如何在textview中检测键盘语言？

How to detect keyboard language in textview?

在此处输入图像描述binding.etShortText.setOnFocusChangeListener(new View.OnFocusChangeListener(){
@覆盖
public void onFocusChange(View v，boolean hasFocus){
if(hasFocus){
String language = getKeyboardLanguage();
Log.d("语言是"，语言);
binding.txtDetectLang.setText(语言);
}
}
});
}

private String getKeyboardLanguage(){
InputMethodManager inputMethodManager =(InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
InputMethodSubtype inputMethodSubtype = inputMethodManager.getCurrentInputMethodSubtype();
return inputMethodSubtype.getLocale();
}

相关讨论

我想你想要获得软件键盘语言的语言。您可以使用InputMethodManager获取有关Android中输入类型的信息。

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private String getKeyboardLanguage(){
String language ="";

// This will give you to access input method manager
InputMethodManager im = (InputMethodManager)Context.getSystemService(Context.INPUT_METHOD_SERVICE);

// Input methods has several subtypes, this will return the active one
InputMethodSubtype subtype = im.getCurrentInputMethodSubtype();

if(subtype != null){ // subtype can be null
// Returns BCP-47 Language Tag or returns empty string if not specified
language = getLanguageTag();
}
return language;
}