#import <MessageUI/MessageUI.h> #import <MessageUI/MFMessageComposeViewController.h> 上記を import して、<MFMessageComposeViewControllerDelegate>を delegate する。 実装 - (void)displaySMSComposerSheet { // シミュレータでは SMS が起動しないので return する。 if(![MFMessageComposeViewController canSendText]) { return; } MFMessageComposeViewController *picker = [[MFMessageComposeViewController alloc] init]; picker.messageComposeDe
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