Android Open Source - Android-sample Numeric Validator






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License

The source code is released under:

Apache License

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Java Source Code

package com.andreabaccega.formedittextvalidator;
//from  w ww  .j a  v a 2s.  co m
import android.text.TextUtils;
import android.widget.EditText;

/**
 * A validator that returns true only if the input field contains only numbers.
 * @author Andrea Baccega <me@andreabaccega.com>
 *
 */
public class NumericValidator extends Validator{
  public NumericValidator(String _customErrorMessage) {
    super(_customErrorMessage);
  }

  public boolean isValid(EditText et) {
    return TextUtils.isDigitsOnly(et.getText());
  }
}




Java Source Code List

com.andreabaccega.formedittextvalidator.AlphaNumericValidator.java
com.andreabaccega.formedittextvalidator.AlphaValidator.java
com.andreabaccega.formedittextvalidator.AndValidator.java
com.andreabaccega.formedittextvalidator.CreditCardValidator.java
com.andreabaccega.formedittextvalidator.DateValidator.java
com.andreabaccega.formedittextvalidator.DomainValidator.java
com.andreabaccega.formedittextvalidator.DummyValidator.java
com.andreabaccega.formedittextvalidator.EmailValidator.java
com.andreabaccega.formedittextvalidator.EmptyValidator.java
com.andreabaccega.formedittextvalidator.IpAddressValidator.java
com.andreabaccega.formedittextvalidator.MultiValidator.java
com.andreabaccega.formedittextvalidator.NotValidator.java
com.andreabaccega.formedittextvalidator.NumericValidator.java
com.andreabaccega.formedittextvalidator.OrValidator.java
com.andreabaccega.formedittextvalidator.PatternValidator.java
com.andreabaccega.formedittextvalidator.PersonFullNameValidator.java
com.andreabaccega.formedittextvalidator.PersonNameValidator.java
com.andreabaccega.formedittextvalidator.PhoneValidator.java
com.andreabaccega.formedittextvalidator.RegexpValidator.java
com.andreabaccega.formedittextvalidator.SameValueValidator.java
com.andreabaccega.formedittextvalidator.Validator.java
com.andreabaccega.formedittextvalidator.WebUrlValidator.java
com.andreabaccega.widget.DefaultEditTextValidator.java
com.andreabaccega.widget.EditTextValidator.java
com.andreabaccega.widget.FormEditText.java
com.andreabaccega.widget.ValidatingEditTextPreference.java
uk.co.senab.photoview.Compat.java
uk.co.senab.photoview.IPhotoView.java
uk.co.senab.photoview.PhotoViewAttacher.java
uk.co.senab.photoview.PhotoView.java
uk.co.senab.photoview.gestures.CupcakeGestureDetector.java
uk.co.senab.photoview.gestures.EclairGestureDetector.java
uk.co.senab.photoview.gestures.FroyoGestureDetector.java
uk.co.senab.photoview.gestures.GestureDetector.java
uk.co.senab.photoview.gestures.OnGestureListener.java
uk.co.senab.photoview.gestures.VersionedGestureDetector.java
uk.co.senab.photoview.log.LogManager.java
uk.co.senab.photoview.log.LoggerDefault.java
uk.co.senab.photoview.log.Logger.java
uk.co.senab.photoview.scrollerproxy.GingerScroller.java
uk.co.senab.photoview.scrollerproxy.IcsScroller.java
uk.co.senab.photoview.scrollerproxy.PreGingerScroller.java
uk.co.senab.photoview.scrollerproxy.ScrollerProxy.java