how to show country flag using it's name in pre lollipop

Asked Sep 29 '19 at 06:45

Active Sep 29 '19 at 06:57

Viewed 178 times

I want to show country flag using it's name like "IR" , "US" ,"CN", ...
I used below code but it does not work in android 5.1.1 and below and it's just shows "IR" instead of flag. my code output so any body can help me?

fun getCountryEmoji(country: String): String {
    val flagOffset = 0x1F1E6
    val asciiOffset = 0x41
    val firstChar = Character.codePointAt(country, 0) - asciiOffset + flagOffset
    val secondChar = Character.codePointAt(country, 1) - asciiOffset + flagOffset
    val flag = String(Character.toChars(firstChar)) + String(Character.toChars(secondChar))
    return flag
}

edited Sep 29 '19 at 06:57

Mohammadreza Yektamaram

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asked Sep 29 '19 at 06:45

nasrin mohammadzadeh

Possible duplicate: https://stackoverflow.com/a/50963795/1193179 – Mohammadreza Yektamaram Sep 29 '19 at 06:53
@MohammadrezaYektamaram i said that i used it and it didn't worked correct. look at my code. – nasrin mohammadzadeh Sep 29 '19 at 06:56

how to show country flag using it's name in pre lollipop

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