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edittext restrict numbers android

Combative Caracal answered on February 6, 2022 Popularity 3/10 Helpfulness 4/10

answer edittext restrict numbers android

edittext restrict numbers android

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        InputFilter[] Textfilters = new InputFilter[1];
        Textfilters[0] = new InputFilter(){
            public CharSequence filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend) {
                if (end > start) {

                    String myString = " !\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";

                    char[] acceptedChars = myString.toCharArray();

                    for (int index = start; index < end; index++) {
                        if (!new String(acceptedChars).contains(String.valueOf(source.charAt(index)))) {
                            return "";
                        }
                    }
                }
                return null;
            }

        };
        edt_relationship.setFilters(Textfilters);

Popularity 3/10 Helpfulness 4/10 Language whatever

Source: Grepper

Tags: android numbers restrict whatever

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Contributed on Feb 06 2022

Combative Caracal

0 Answers Avg Quality 2/10

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