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Is there a way to force the entry in an autocompletetextview to be one of the elements in the entry… Read more Android, Autocomplettextview, Force Text To Be From The Entry List

I have two EditText's. One with start date and other with end date. I need to make a validation… Read more End-date Greater Than Start-date Validation Android

I'm trying to add input validation to a set of three EditTexts that the user enter numeric valu… Read more How To Prevent User From Entering Zero As An Input?

i am about to create editText Validation for android, I used if..else statement but the coding see… Read more Android Edittext Validation And Regex

Hi i Need to know if any specific security design exists for saving credit card details of user for… Read more Application Functionality Calls For Saving Credit Card Details For Future Ease. Need To Investigate If Any Specific Security Design Exists For This

Does any one know how to make a field required in Xamarin/Android app? I have this field and button… Read more How To Validated Fields In An Xamarin/android App

I've added input validation to a set of edit texts in a dialog message using the setError metho… Read more How To Validate Edit Text Input In Android?

I have around 5 edittexts.When i click submit button,it has to check whether all fields are entered… Read more How To Check Whether A Value Is Entered In Editexts Before Submitting?

I have a simple validation in my app, here I am using four EdtiText.I am showing error when EditTex… Read more Edittext.seterror Doesnt Show Error Text And Only Shows Icon

I need a method to validate the National Identity of Iranian legal persons. I have National Code va… Read more How To Validate National Identity (shenaseye Melli) Of Iranian Legal Persons