MFMailComposeViewController不填充收件人在ios 5

我试图发送邮件列表我收到数据库的电子邮件数组，当我发送收件人列表填充iOS 7填充时，但当我在iOS 5尝试收件人列表不得到填充。任何想法为什么？这是我的邮件功能MFMailComposeViewController不填充收件人在ios 5

-(void)sendEmailToContacts:(NSArray *)fList withText:(NSString *)emailText withTag:(NSInteger)tag 
{ 
    if([MFMailComposeViewController canSendMail]) 
    { 
     MFMailComposeViewController *mailComposer = [[MFMailComposeViewController alloc] init]; 
     mailComposer.view.tag=tag; 
     NSString *htmlBody =[NSString stringWithFormat:@"<a href=\"%@\">%@</a>",_currentAdd.contentUrl,addtext]; 
     [mailComposer setMessageBody:htmlBody isHTML:YES]; 
     [mailComposer setSubject:_currentMail.subject]; 
     mailComposer.mailComposeDelegate = self; 
     [mailComposer setToRecipients:fList]; 
     [self presentViewController:mailComposer animated:YES completion:nil]; 
    } 
    else 
    { 
     NSLog(@"Device is unable to send email in its current state."); 
    } 
}

我fList（收件人列表）是一个NSArray，这是我FLIST的样本输出

(
    "[email protected]", 
    "[email protected]", 
    "[email protected]", 
    "[email protected]" 
)

来源

2014-01-10 Gamerlegend

你能把breakpointed上sendEmailToContacts方法，并检查是否包含的flist指定的电子邮件列表，也可能是零？ – ldindu

它是iOS6的以上 – codercat

我检查与断点作品中，包含的flist电子邮件，因为我已经张贴以上，它适用于ios7，我没有iOS6的SDK所以不知道它是否适合该 – Gamerlegend

-(void)sendEmailToContacts:(NSArray *)fList withText:(NSString *)emailText withTag:(NSInteger)tag 
{ 
    if([MFMailComposeViewController canSendMail]) 
    { 
     MFMailComposeViewController *mailComposer = [[MFMailComposeViewController alloc] init]; 
     //mailComposer.view.tag=tag; 
     NSString *htmlBody =[NSString stringWithFormat:@"<a href=\"%@\">%@</a>",_currentAdd.contentUrl,addtext]; 
     [mailComposer setMessageBody:htmlBody isHTML:YES]; 
     [mailComposer setSubject:_currentMail.subject]; 
     mailComposer.mailComposeDelegate = self; 
     [mailComposer setToRecipients:fList]; 
     [self presentViewController:mailComposer animated:YES completion:nil]; 
    } 
    else 
    { 
     NSLog(@"Device is unable to send email in its current state."); 
    } 
}

显然，问题是用设置标签，如果我尝试设置标记之前setToRecipients行不会显示在iOS 5中的收件人列表，它会工作，如果设置标签行注释掉或setToRecipients之后设置。

来源

2014-01-14 04:42:07 Gamerlegend

收件人预计为不可变的数组。检查阵列类型

NSArray *usersTo = [NSArray arrayWithObject: @"[email protected]"]; 
    [mailComposer setToRecipients:usersTo];

来源

2014-01-10 09:51:55 codercat

我通过如你所说的NSArray * FLIST =手动分配FLIST试图排除故障[NSArray的arrayWithObject：@“[email protected]”];但直到现在我还同一个问题，它适用于iOS7而不是在iOS5中 – Gamerlegend

试试这个。

 NSArray *fList = [NSArray arrayWithObjects:@"[email protected]",@"[email protected]",@"[email protected]",@"[email protected]",@"[email protected]", nil]; 

     MFMailComposeViewController *mailComposer = [[MFMailComposeViewController alloc] init]; 
     mailComposer.view.tag=tag; 
     NSString *htmlBody =[NSString stringWithFormat:@"<a href=\"%@\">%@</a>",_currentAdd.contentUrl,addtext]; 
     [mailComposer setMessageBody:htmlBody isHTML:YES]; 
     mailComposer.mailComposeDelegate = self; 
     [mailComposer setSubject:_currentMail.subject]; 
     mailComposer.delegate = self; 
     [mailComposer setToRecipients:fList]; 
     [self presentViewController:mailComposer animated:YES completion:nil];

来源

2014-01-10 10:12:00

是什么mailComposeViewController在这里mailComposeViewController.mailComposeDelegate？ – Gamerlegend

不需要写那个@Gamerlegend – Maul

是的，我这样做，但仍然没有为iOS 5工作 – Gamerlegend

MFMailComposeViewController不填充收件人在ios 5

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