Name, Phone Number, Email Validation using Saripaar Example in Android

Download Saripaar Library from gitHub 

 url : https://github.com/ragunathjawahar/android-saripaar

Add Saripaar Library Project to your project, (same method of adding actionbarsherlock to your project)

main.xml

<?xml version="1.0" encoding="utf-8"?>
    <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent" >

        <TextView
            android:id="@+id/textView1"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentLeft="true"
            android:layout_alignParentTop="true"
            android:layout_marginLeft="18dp"
            android:layout_marginTop="30dp"
            android:text="Name"
            android:textAppearance="?android:attr/textAppearanceMedium" />

        <EditText
            android:id="@+id/name_add_edit_text"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentRight="true"
            android:layout_alignTop="@+id/textView1"
            android:ems="10" />

        <TextView
            android:id="@+id/textView2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignLeft="@+id/textView1"
            android:layout_below="@id/name_add_edit_text"
            android:layout_marginTop="60dp"
            android:text="IpAddress"
            android:textAppearance="?android:attr/textAppearanceMedium" />

        <EditText
            android:id="@+id/ipaddress_edit_text"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignBaseline="@+id/textView2"
            android:layout_alignBottom="@+id/textView2"
            android:layout_toRightOf="@+id/textView2"
            android:ems="10" />

        <CheckBox
            android:id="@+id/terms_conditions_checkbox"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignLeft="@+id/textView2"
            android:layout_below="@id/ipaddress_edit_text"
            android:layout_marginTop="56dp"
            android:text="I accept terms and conditions" />

        <Button
            android:id="@+id/add_edit_done_button"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_below="@id/terms_conditions_checkbox"
            android:layout_centerHorizontal="true"
            android:layout_marginTop="27dp"
            android:text="SAVE" />

    </RelativeLayout>

PhoneNumberEmailValidationActivity.java

package com.rajeshvijayakumar.saripaar;

import com.mobsandgeeks.saripaar.Rule;
import com.mobsandgeeks.saripaar.Validator;
import com.mobsandgeeks.saripaar.Validator.ValidationListener;
import com.mobsandgeeks.saripaar.annotation.Email;
import com.mobsandgeeks.saripaar.annotation.NumberRule;
import com.mobsandgeeks.saripaar.annotation.NumberRule.NumberType;
import com.mobsandgeeks.saripaar.annotation.Required;
import com.mobsandgeeks.saripaar.annotation.TextRule;

public class PhoneNumberEmailValidationActivity extends Activity implements ValidationListener {

    @Required(order = 1)
    @TextRule(order = 2, minLength = 5, maxLength = 35, trim = true, message = "Enter Valid Full Name")
    private EditText mNameEditText;

    @Required(order = 3)
    @Email(order = 4, message = "Please Check and Enter a valid Email Address")
    private EditText mEmailEditText;

    @Required(order = 5)
    @NumberRule(order = 6, message = "Enter Phone Number in Numeric", type = NumberType.LONG)
    @TextRule(order = 7, message = "Enter valid Phone Number", minLength = 10, maxLength = 14)
    private EditText mPhoneNumberEditText;

    private Button mAddEditButton;
    private Validator mAddEditValidator;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        mNameEditText = (EditText) findViewById(R.id.name);
        mEmailEditText = (EditText) findViewById(R.id.email_address);
        mPhoneNumberEditText = (EditText) findViewById(R.id.phone_number);
        mAddEditButton = (Button) findViewById(R.id.validate_button);

        mAddEditButton.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                ((com.mobsandgeeks.saripaar.Validator) mAddEditValidator).validate();
            }
        });
        mAddEditValidator = new Validator(this);
        mAddEditValidator.setValidationListener(this);

    }

    @Override
    public void onFailure(View failedView, Rule<?> failedRule) {

        String message = failedRule.getFailureMessage();
        if (failedView instanceof EditText) {
            Toast.makeText(this, message,
                    Toast.LENGTH_SHORT).show();
        }  else {
            Toast.makeText(this, "Record Not Saved", Toast.LENGTH_SHORT).show();
        }
    }

    @Override
    public void onSuccess() {
        Toast.makeText(this, "Record Saved Successfully", Toast.LENGTH_SHORT).show();
    }

    @Override
    public void onValidationCancelled() {
    }

    @Override
    public void preValidation() {
    }
}

Output: 

Source Code :  Download Example with Library