public Rect getHintTitlePadding() {
        return mHintTitlePadding;
    }
Check show hint title

@param s          The text, if the have same string we should move hint
@param skipChange on showed we not refresh ui, but skipChange=true,
                  we can skip the check
caprice/ui/src/main/java/net/qiujuer/genius/ui/widget/EditText.java