package com.androidlogin.ws;
import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.PropertyInfo;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapPrimitive;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.HttpTransportSE;
import android.preference.PreferenceManager;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.TextView;
import android.content.SharedPreferences;
import android.content.Context;
public class AndroidLoginExampleActivity extends Activity {
private static final String SPF_NAME = "vidslogin";
private static final String USERNAME = "username";
private static final String PASSWORD = "password";
private static final String PREFS_NAME = null;
CheckBox chkRememberMe;
private String username;
EditText userName,userPassword;
private final String NAMESPACE = "http://ws.userlogin.com";
private final String URL = "http://192.168.1.168:8085/Login/services/Login?wsdl";
private final String SOAP_ACTION = "http://ws.userlogin.com/authentication";
private final String METHOD_NAME = "authentication";
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button register = (Button) findViewById(R.id.btn_reg);
register.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// Switching to Register screen
Intent i = new Intent(getApplicationContext(), RegisterActivity.class);
startActivity(i);
}
});
chkRememberMe = (CheckBox) findViewById(R.id.rempasswordcheckbox);
userName = (EditText) findViewById(R.id.tf_userName); // <--- Instantiate EditText...
userPassword = (EditText) findViewById(R.id.tf_password);
SharedPreferences loginPreferences = getSharedPreferences(SPF_NAME,
Context.MODE_PRIVATE);
userName.setText(loginPreferences.getString(USERNAME, ""));
userPassword.setText(loginPreferences.getString(PASSWORD, ""));
Button logout = (Button) findViewById(R.id.btn_logout);
logout.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
SharedPreferences.Editor editor = settings.edit();
editor.remove("username");
// Switching to Register screen
Intent i = new Intent(getApplicationContext(), AndroidLoginExampleActivity.class);
startActivity(i);
finish();
}
});
TextView forgetpassword = (TextView) findViewById(R.id.TextView03);
forgetpassword.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// Switching to Register screen
Intent i = new Intent(getApplicationContext(), ForgetPassword.class);
startActivity(i);
}
});
Button login = (Button) findViewById(R.id.btn_login);
login.setOnClickListener(new View.OnClickListener() {
public void onClick(View arg0) {
loginAction();
}
});
}
private void loginAction(){
boolean isUserValidated = true;
boolean isPasswordValidated = true;
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
EditText userName = (EditText) findViewById(R.id.tf_userName);
String user_Name = userName.getText().toString();
EditText userPassword = (EditText) findViewById(R.id.tf_password);
String user_Password = userPassword.getText().toString();
//Pass value for userName variable of the web service
PropertyInfo unameProp =new PropertyInfo();
unameProp.setName("userName");//Define the variable name in the web service method
unameProp.setValue(user_Name);//set value for userName variable
unameProp.setType(String.class);//Define the type of the variable
request.addProperty(unameProp);//Pass properties to the variable
//Pass value for Password variable of the web service
PropertyInfo passwordProp =new PropertyInfo();
passwordProp.setName("password");
passwordProp.setValue(user_Password);
passwordProp.setType(String.class);
request.addProperty(passwordProp);
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.setOutputSoapObject(request);
HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);
try{
androidHttpTransport.call(SOAP_ACTION, envelope);
SoapPrimitive response = (SoapPrimitive)envelope.getResponse();
String status = response.toString();
TextView result = (TextView) findViewById(R.id.tv_status);
result.setText(response.toString());
if(status.equals("Success!"))
{
// ADD to save and read next time
String strUserName = userName.getText().toString().trim();
String strPassword = userPassword.getText().toString().trim();
if (null == strUserName || strUserName.length() == 0)
{
// showToast("Enter Your Name");
userName.setError( "username is required!" );
isUserValidated = false;
}
if (null == strPassword || strPassword.length() == 0)
{
// showToast("Enter Your Password");
isPasswordValidated = false;
userPassword.setError( "password is required!" );
}
if(isUserValidated = true && isPasswordValidated == true)
{
if (chkRememberMe.isChecked())
{
SharedPreferences loginPreferences = getSharedPreferences(SPF_NAME, Context.MODE_PRIVATE);
loginPreferences.edit().putString(USERNAME, strUserName).putString(PASSWORD, strPassword).commit();
} else
{
SharedPreferences loginPreferences = getSharedPreferences(SPF_NAME, Context.MODE_PRIVATE);
loginPreferences.edit().clear().commit();
}
}
if(isUserValidated && isPasswordValidated)
{
Intent intent = new Intent(AndroidLoginExampleActivity.this,HomePage.class);
intent.putExtra("username",userName.getText().toString());
startActivity(intent);
}
else
{
// what ever you want to do if the data in the EditText is not validated.
//Maybe restart the same intent ?
// Intent i = new Intent(getApplicationContext(), Login.class); startActivity(i);
}
}
else
{
Intent i = new Intent(getApplicationContext(), AndroidLoginExampleActivity.class);
startActivity(i);
}
}
catch(Exception e){
}
}
}
