Parse Login/Signup View Controller Sample

ParseAccountViewController

//
//  WIAccountTableViewController.m
//  Wired In
//
//  Created by Caleb Hicks on 7/17/14.
//  Copyright (c) 2014 We Are Wired In. All rights reserved.
//

#import "WIAccountTableViewController.h"
#import <Parse/Parse.h>

@interface WIAccountTableViewController () <UITextFieldDelegate, PFLogInViewControllerDelegate, PFSignUpViewControllerDelegate>

@property (weak, nonatomic) IBOutlet UITextField *usernameField;
@property (weak, nonatomic) IBOutlet UITextField *passwordField;



@end

@implementation WIAccountTableViewController

- (id)initWithStyle:(UITableViewStyle)style
{
    self = [super initWithStyle:style];
    if (self) {
        // Custom initialization
    }
    return self;
}

- (void)viewDidLoad
{
    [super viewDidLoad];
    
    // Uncomment the following line to preserve selection between presentations.
    // self.clearsSelectionOnViewWillAppear = NO;
    
    // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
    // self.navigationItem.rightBarButtonItem = self.editButtonItem;
    
    self.usernameField.delegate = self;
    self.passwordField.delegate = self;
    
}

- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

- (IBAction)signUp:(id)sender {
    
    PFUser *user = [PFUser user];
    user.username = self.usernameField.text;
    user.email = self.usernameField.text;
    user.password = self.passwordField.text;
    
    [user signUpInBackgroundWithBlock:^(BOOL succeeded, NSError *error) {
        if(!error){
            [self.sideMenuViewController setContentViewController:[[UINavigationController alloc] initWithRootViewController:[self.storyboard instantiateViewControllerWithIdentifier:@"syncViewController"]]
                                                         animated:YES];
        }
        else{
            NSString *errorString = [error userInfo][@"error"];
            NSLog(@"%@",errorString);
        }
    }];
    
}

- (IBAction)signIn:(id)sender {
    PFUser *user = [PFUser user];
    user.username = self.usernameField.text;
    user.email = self.usernameField.text;
    user.password = self.passwordField.text;
    
    [PFUser logInWithUsernameInBackground:user.username password:user.password block:^(PFUser *user, NSError *error) {
        if(!error){
            [self.sideMenuViewController setContentViewController:[[UINavigationController alloc] initWithRootViewController:[self.storyboard instantiateViewControllerWithIdentifier:@"syncViewController"]]
                                                         animated:YES];
        }
        else{
            NSString *errorString = [error userInfo][@"error"];
            NSLog(@"%@",errorString);
        }

    }];
}

- (IBAction)forgotPassword:(id)sender {
    [PFUser requestPasswordResetForEmailInBackground:self.usernameField.text block:^(BOOL succeeded, NSError *error) {
        if(!error){
            //go to sync settings screen
        }
        else{
            NSString *errorString = [error userInfo][@"error"];
            NSLog(@"%@",errorString);
        }
    }];
}

- (IBAction)showSidebarMenu:(id)sender {
    [self.sideMenuViewController presentLeftMenuViewController];
}


#pragma mark - TextField Delegate Methods

-(BOOL)textFieldShouldReturn:(UITextField *)textField{
    [textField resignFirstResponder];
    return YES;
}

//#pragma mark - Table view data source
//
//- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
//{
//#warning Potentially incomplete method implementation.
//    // Return the number of sections.
//    return 0;
//}
//
//- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
//{
//#warning Incomplete method implementation.
//    // Return the number of rows in the section.
//    return 0;
//}

/*
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:<#@"reuseIdentifier"#> forIndexPath:indexPath];
    
    // Configure the cell...
    
    return cell;
}
*/

/*
// Override to support conditional editing of the table view.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath
{
    // Return NO if you do not want the specified item to be editable.
    return YES;
}
*/

/*
// Override to support editing the table view.
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath
{
    if (editingStyle == UITableViewCellEditingStyleDelete) {
        // Delete the row from the data source
        [tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade];
    } else if (editingStyle == UITableViewCellEditingStyleInsert) {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
    }   
}
*/

/*
// Override to support rearranging the table view.
- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath
{
}
*/

/*
// Override to support conditional rearranging of the table view.
- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath
{
    // Return NO if you do not want the item to be re-orderable.
    return YES;
}
*/

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end