Validation

A set of useful annotations to use for TextViews validation in Android projects

Field validators for Android TextViews which uses annotation to generate boilerplate code for you.

Installation

Gradle

compile 'com.dan.iftodi.validation:validation:0.9.3'

Maven

<dependency>
  <groupId>com.dan.iftodi.validation</groupId>
  <artifactId>validation</artifactId>
  <version>0.9.3</version>
  <type>pom</type>
</dependency>

Example

class ExampleActivity extends Activity {
  @EmailValidator
  EditText emailAddress;

  @StringValidator(minLength = 3,maxLength = 8)
  EditText password;

  @PatternValidator(pattern = "\\+//d{2,3}//d{5,8}",message = "Please use format +YYY XXXXXXX")
  EditText phoneNumber;

  void submit(View v) {
    if(Validator.validate(this))
        {
                //all fields are valid
        }
        else
        {
                //some fields are not valid
        }
  }

  @Override public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.simple_activity);
    // TODO Use fields...
  }
}