java类android.text.method.ReplacementTransformationMethod的实例源码

private void init() {
        setTransformationMethod(new ReplacementTransformationMethod() {

            private char[] lower = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'};
            private char[] upper = {'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'};

            @Override
            protected char[] getOriginal() {
                return lower;
            }

            @Override
            protected char[] getReplacement() {
                return upper;
            }
        });
//        addTextChangedListener(textWatcher);
    }