In my Registration form Name, field (EditText) accepting Number values but Name can't be a Number. How to restrict Edit Text to restrict to get only Text Values and denial Number Value? Numbers should not enter in Name Field.
Please suggest any Working Example for Restrict EditText to only get Text.
I have tried below code but not working
<EditText
android:id="@+id/name_EditText_signup_ID"
style="@style/edittextStyle"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/top_right_round_edge_input"
android:hint="Full Name"
android:inputType="textPersonName"
android:padding="@dimen/fieldPadding"/>
- 6 years ago
Try this Solution:
<EditTextandroid:layout_width="match_parent" android:layout_height="match_parent" android:background="@drawable/top_right_round_edge_input" android:hint="Full Name"android:inputType="textPersonName" android:digits="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" />
if you want to set EditText Input value programmatically in your Java file / From Code:
editTextView.setKeyListener(DigitsKeyListener.getInstance("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"));
- 6 years ago
Try this Solution:
<EditTextandroid:layout_width="match_parent" android:layout_height="match_parent" android:background="@drawable/top_right_round_edge_input" android:hint="Full Name"android:inputType="textPersonName" android:digits="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" />
if you want to set EditText Input value programmatically in your Java file / From Code:
editTextView.setKeyListener(DigitsKeyListener.getInstance("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"));
- 6 years ago
This is also working but I am not able to add space to
editTextView.setKeyListener(DigitsKeyListener.getInstance("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"));
For deny Numbers and accept the only Alphabet in EditText I have to use setFilters
name_EditText_profile.setFilters(new InputFilter[]{acceptonlyAlphabetValuesnotNumbersMethod()});
//Accept Only Alphabet in EditText
public static InputFilter acceptonlyAlphabetValuesnotNumbersMethod() {
return new InputFilter() {
@Override
public CharSequence filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend) {
boolean isCheck = true;
StringBuilder sb = new StringBuilder(end - start);
for (int i = start; i < end; i++) {
char c = source.charAt(i);
if (isCharAllowed(c)) {
sb.append(c);
} else {
isCheck = false;
}
}
if (isCheck)
return null;
else {
if (source instanceof Spanned) {
SpannableString spannableString = new SpannableString(sb);
TextUtils.copySpansFrom((Spanned) source, start, sb.length(), null, spannableString, 0);
return spannableString;
} else {
return sb;
}
}
}
private boolean isCharAllowed(char c) {
Pattern pattern = Pattern.compile("^[a-zA-Z ]+$");
Matcher match = pattern.matcher(String.valueOf(c));
return match.matches();
}
};
}
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