MFMailComposeViewController in the landscape

Question

My application is in landscape mod.When I call MFMailComposeViewController through the real view of the model, it comes into landscape mod.I turns the device and MFMailComposeViewController view goes into portrait mode I want to limit this rotation, it should always be only in landscape mode. Is there any way to do this.

Answer 1

A subclass of the MFMailComposeViewController class so that you can override it shouldAutorotateToInterfaceOrientation to display it however you like:

@interface MailCompose : MFMailComposeViewController {
}
@end

@implementation MailCompose

// Override to allow orientations other than the default portrait orientation.
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
    // Return YES for supported orientations
    return (interfaceOrientation == UIInterfaceOrientationLandscapeLeft);
}

@end

Specify a new class instead of MFMailComposeViewController:

MailCompose *controller = [[MailCompose alloc] init];
controller.mailComposeDelegate = self;
[controller setSubject:@"In app email..."];
[controller setMessageBody:@"...email body." isHTML:NO];
[self presentModalViewController:controller animated:YES];
[controller release];

Answer 2

, MFMailComposeViewController. , MFMailComposeViewController + Rotate.h:

#import <Foundation/Foundation.h>
#import <MessageUI/MFMailComposeViewController.h>

@interface MFMailComposeViewController (Rotate)

@end

MFMailComposeViewController + Rotate.m

#import "MFMailComposeViewController+Rotate.h"

@implementation MFMailComposeViewController (Rotate)



- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation 
{
    // Return YES for supported orientations
    return YES;
}


- (NSUInteger)supportedInterfaceOrientations {
   // return the desired orientation mask from http://developer.apple.com/library/ios/#documentation/UIKit/Reference/UIApplication_Class/Reference/Reference.html
   return /*mask*/; 
}

@end

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Answer 3

, :

MailCompose *controller = [[MailCompose alloc] 
      initWithRootViewController:self.navigationController];
...

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Answer 4

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