Is there a way to define a min and max value for EditText in Android?

Question

I want to define a min and max value for an EditText.

For example: if any person tries to enter a month value in it, the value must be between 1-12.

Answer 1

@Override
public CharSequence filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend) {
    try {
        String prefix = dest.toString().substring(0, dstart);
        String insert = source.toString();
        String suffix = dest.toString().substring(dend);
        String input_string = prefix + insert + suffix;
        int input = Integer.parseInt(input_string);

        if (isInRange(min, max, input) || input_string.length() < String.valueOf(min).length())
            return null;
    } catch (NumberFormatException nfe) { }
    return "";
}

private boolean isInRange(int a, int b, int c) {
    return b > a ? c >= a && c <= b : c >= b && c <= a;
}