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POAlertView defined outside ViewController
 

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    <p>For easier code reading I decided to create AlertView as new object. I created class AlertViews as subclass of NSObject. I created 2 UIAlertView - one with single text Field and other as plain UIAlertView. To test it, I wanted to input text in UIAlertView click OK and see NSLog. </p> <p>AlertViews.h </p> <pre><code>@interface AlertViews: NSobject { UIAlertView *addSomethingAlertView; UIAlertView * showSomethingAV; } @property (nonatomic, retain) UIAlertView *addSomethingAlertView; @property (nonatomic, retain) UIAlertView *showSomethingAV; -(void)InitializeAddSomethingAlertView; -(void)InitializeShowSomethingAV; </code></pre> <p>AlertViews.m</p> <pre><code>@implementation @synthesize addSomethingAlertView = _addSomethingAlertView; @synthesize showSomethingAV = _showSomethingAV; -(void)initializeAddSomethingAlertView { addSomethingAlertView = [[UIAlertView alloc] initWithTitle:@"Something" message:@"something" delegate:self cancelButtonTitle:@"Cancel" otherButtonTitle:@"OK", nil]; addsomethingAlertViewStyle = UIAlertViewStylePlainTextInput; [[addSomethingAlertView textFieldAtIndex:0] setDelegate: self]; [[addSomethingAlertView textFieldAtIndex:0] setKeyboardType: UIKeyboardTypeDecimalPad]; [[addSomethingAlertView textFieldAtIndex:0] becomeFirstResponder]; [addSomethingAlertView show]; } -(void)InitializeShowSomethingAV { showSomethingAV = [[UIAlertView alloc] initWithTitle:@"show" message:@"show" delegate:self cancelButtonTitle:@"Cancel" otherButtonTitle:@"show", nil]; [showSomethingAV show]; @end </code></pre> <p>ViewController.h</p> <pre><code>#import"AlertViews.h" @interface ViewController: UIViewController &lt;UIAlertViewDelegate&gt; { AlertViews *newAlert; AlertViews *showAlert; } @property (nonatomic, retain) AlertViews *newAlert; @property (nonatomic, retain) AlertViews *newAlert; -(IBAction)adding:(id)sender; -(IBAction)showing:(id)sender; </code></pre> <p>ViewController.m</p> <pre><code>@implementation @synthesize newAlert = _newAlert; @synthesize showAlert = _showAlert; -(IBAction)adding:(id)sender { [self.newAlert = [[AlertViews alloc] init]; [self.newAlert initializeAddSomethingAlertView]; } -(IBAction)showing:(id)sender { [self.showAlert = [[AlertViews alloc] init]; [self.showAlert initializeshowSomethingAV]; @end </code></pre> <p>I tried to implement this code in ViewController.m</p> <pre><code>-(void)alertView:(UIAlertView *)alertView didDismissWithButtonIndex:(NSInteger)buttonIndex { if (addsomethingAlertView) {if (buttonIndex == 1) { NSLog(@"adding"); } if (showSomethingAV) {if (buttonIndex == 1) {NSLog(@"showing"); } } </code></pre> <p>However, I do not get any LOG.</p> <p>Also, how can I use text entered in AlertView Text Field?</p> <p>Thanks!</p>
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