Can we do client side validation in android native app?
i.e. in XML page itself can we check whether field is empty, only numeric for phone number, etc
Can we do client side validation in android native app? i.e. in XML page
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Can we do client side validation in android native app?
i.e. in XML page itself can we check whether field is empty, only numeric for phone number, etc
You can restrict the user to enter only numeric fields in textBox by addding type (in xml) as
so you don’t need to validate it for numbers. But yes for checking empty fileds probably you need to check in java code by comparing the length of your textBox values.