AndroidAPS/app/src/main/java/info/nightscout/androidaps/utils/StringUtils.java

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package info.nightscout.androidaps.utils;
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import info.nightscout.androidaps.MainApp;
import info.nightscout.androidaps.R;
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/**
* class contains useful String functions
*/
public class StringUtils {
private StringUtils() {
// this constructor is private, since this class should not get instantiated
}
public static String removeSurroundingQuotes(String string) {
if (string.length() >= 2 && string.charAt(0) == '"'
&& string.charAt(string.length() - 1) == '"') {
string = string.substring(1, string.length() - 1);
}
return string;
}
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public static String formatInsulin(double insulin) {
return String.format(MainApp.gs(R.string.formatinsulinunits), insulin);
}
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}