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horgag/country flag

Created April 18, 2020 08:32
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method for country flags
Raw
country flag
void main() {
const int flagOffset = 0x1F1E6;
const int asciiOffset = 0x41;
final codeToCountryEmoji = (code) {
final char1 = code.codeUnitAt(0) - asciiOffset + flagOffset;
final char2 = code.codeUnitAt(1) - asciiOffset + flagOffset;
return String.fromCharCode(char1) + String.fromCharCode(char2);
};
print(codeToCountryEmoji("IE"));
}
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