アプリ連携 - objcmemo @ ウィキ

新）
- (BOOL)application:(UIApplication *)app openURL:(NSURL *)url options:(NSDictionary<UIApplicationOpenURLOptionsKey, id> *)options
{
    return YES;
}

旧）
- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url
  sourceApplication:(nullable NSString *)sourceApplication annotation:(id)annotation
{
    return YES;
}



    NSURL *url = [NSURL URLWithString:@"jp.co.SampleApp001://"];
    if ([[UIApplication sharedApplication] canOpenURL:url]) {
        [[UIApplication sharedApplication] openURL:url
                                           options:@{}
                                 completionHandler:nil];
    }



<key>LSApplicationQueriesSchemes</key>
<array>
<string>"jp.co.SampleApp001</string>
</array>



















通常メールアプリ連携

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"mailto:[email protected]?Subject=fuga&body=test"]];





<
    UIDocumentInteractionControllerDelegate
>


@property (strong, nonatomic) UIDocumentInteractionController *docInterCon;



NSBundle *bundle = [NSBundle mainBundle];
NSString *dataFilePath = [bundle pathForResource:@"fileName" ofType:@"xlsx"];

NSURL *url = [NSURL fileURLWithPath:dataFilePath];
self.docInterCon = [UIDocumentInteractionController interactionControllerWithURL:url];
self.docInterCon.delegate = self;

BOOL isValid;
isValid = [self.docInterCon presentOpenInMenuFromRect:self.view.frame inView:self.view animated:YES];
if (!isValid) {
    NSLog(@"データを開けるアプリケーションが見つかりません。");
}


#pragma mark UIDocumentInteractionControllerDelegate
/**
*  アプリ送信前に呼ばれる
* @param controller UIDocumentInteractionControllerインスタンス
* @param application 送信先アプリ名
* @return 無し
*/
- (void)documentInteractionController:(UIDocumentInteractionController *)controller
        willBeginSendingToApplication:(NSString *)application
{
}


/**
*  アプリ送信後に呼ばれる
* @param controller UIDocumentInteractionControllerインスタンス
* @param application 送信先アプリ名
* @return 無し
*/
- (void)documentInteractionController:(UIDocumentInteractionController *)controller
didEndSendingToApplication:(NSString *)application
{
    self.docInterCon = nil;
}