comparison UsernameAlertViewController.mm @ 16:fb2ef16dd013

Split alert views. Settled on using portrait mode.

+//
+//  iViewController.m
+//  oscSenderExample
+//
+//  Created by Robert Tubb on 07/01/2013.
+//
+//
+#include "eventLogger.h"
+
+#import "usernameAlertViewController.h"
+
+
+extern EventLogger eventLogger;
+
+@implementation UsernameAlertViewController
+
+-(void)showUserNamePrompt{
+
+    
+    UIAlertView * alert = [[UIAlertView alloc] initWithTitle:@"Hello!"
+                                                     message:@"Please enter your name:"
+                                                    delegate:self
+                                                    cancelButtonTitle:@"Continue"
+                                                    otherButtonTitles:nil];
+    alert.alertViewStyle = UIAlertViewStylePlainTextInput;
+    UITextField * alertTextField = [alert textFieldAtIndex:0];
+    alertTextField.keyboardType = UIKeyboardTypeDefault;
+    alertTextField.placeholder = @"Username";
+    [alert show];
+    [alert release];
+
+    
+}
+
+
+- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex{
+    
+    NSLog(@"Entered: %@",[[alertView textFieldAtIndex:0] text]);
+    NSString *userName = [[alertView textFieldAtIndex:0] text];
+    if ([userName isEqualToString:@""]){
+        [self showUserNamePrompt];
+        return;
+    }
+    eventLogger.setUsername([userName cStringUsingEncoding:NSASCIIStringEncoding]);
+    
+
+}
+
+
+- (BOOL)alertViewShouldEnableFirstOtherButton:(UIAlertView *)alertView
+{
+    UITextField *textField = [alertView textFieldAtIndex:0];
+    if ([textField.text length] == 0)
+    {
+        return NO;
+    }
+    return YES;
+}
+
+
+@end
+
+
+// global. again.
+UsernameAlertViewController *usernameAlertViewController = [[UsernameAlertViewController alloc] init];