YoonKyoungTae

<TextClock
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:format12Hour="hh:mm"
    android:format24Hour="HH:mm"/>

YoonKyoungTae

class VersionCompare {
    
    init {
        compareVersion("1.0.0", "1.0.1")
        compareVersion("1.0.0", "1.1.0")
        compareVersion("1.0.0", "2.0.0")
        compareVersion("1.0.9", "2.0.1")
        compareVersion("1.9.0", "2.1.0")
        compareVersion("4.0.0", "3.0.0")
    }