get android device language

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Sometime we need device's language.

Android provide class 'Locale'

Example

1.         Locale mLocale = getResources().getConfiguration().locale;
2.         String language = mLocale.getLanguage();
3.         Log.e("lng",language);
4.         if(language.contains("ko"))
5.             in korean
6.         else{
7.             another language
8.         }

Line 1 : Get country and language

Line 2 : Get language

Line 3 : show log

Line 4 : 'ko' mean korean. (english is 'en')

Line 6 : another language.