Android Open Source - Ribbit-Login- Sign Up Activity

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License

The source code is released under:

Eclipse Public License - v 1.0 THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES RECI...

Java Source Code

package com.sabersoft.ribbit;
//w w w.  j a v a  2 s.  c  o m
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.Window;
import android.widget.Button;
import android.widget.EditText;

import com.parse.ParseException;
import com.parse.ParseUser;
import com.parse.SignUpCallback;

public class SignUpActivity extends Activity {
  
  protected EditText mUserName;
  protected EditText mPassword;
  protected EditText mEmail ;
  protected Button mSignUpButton;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
    setContentView(R.layout.activity_sign_up);
    
    mUserName = (EditText)findViewById(R.id.usernameField1);
    mPassword = (EditText)findViewById(R.id.passwordField1);
    mEmail = (EditText)findViewById(R.id.emailField1);
    mSignUpButton = (Button)findViewById(R.id.signUpButton);
    
    mSignUpButton.setOnClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View v) {
        String username = mUserName.getText().toString();
        String password = mPassword.getText().toString();
        String email = mEmail.getText().toString();
        
        username = username.trim();
        password = password.trim();
        email = email.trim();
        
        if (username.isEmpty() || password.isEmpty() || email.isEmpty()) {
          AlertDialog.Builder builder = new AlertDialog.Builder(SignUpActivity.this);
          builder.setMessage(R.string.sign_up_error)
            .setTitle(R.string.sign_up_error_title)
            .setPositiveButton(android.R.string.ok, null);
          AlertDialog dialog = builder.create();
          dialog.show();
        }
        else {
          setProgressBarIndeterminateVisibility(true);
          ParseUser newUser = new ParseUser();
          newUser.setUsername(username);
          newUser.setPassword(password);
          newUser.setEmail(email);
          newUser.signUpInBackground(new SignUpCallback() {
            
            @Override
            public void done(ParseException e) {
              // TODO Auto-generated method stub
              setProgressBarIndeterminateVisibility(false);

              if (e == null){
                Intent intent = new Intent(SignUpActivity.this, LoginActivity.class);
                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
                startActivity(intent);
              }
              else {
                AlertDialog.Builder builder = new AlertDialog.Builder(SignUpActivity.this);
                builder.setMessage(R.string.sign_up_error_email)
                  .setTitle(R.string.sign_up_error_title)
                  .setPositiveButton(android.R.string.ok, null);
                AlertDialog dialog = builder.create();
                dialog.show();
              }
            }
          });
          
        }
      }
    });
    
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.sign_up, menu);
    return true;
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    // Handle action bar item clicks here. The action bar will
    // automatically handle clicks on the Home/Up button, so long
    // as you specify a parent activity in AndroidManifest.xml.
    int id = item.getItemId();
    if (id == R.id.action_settings) {
      return true;
    }
    return super.onOptionsItemSelected(item);
  }
}

Java Source Code List

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