UIPasteboardChangedNotification called twice when copying content from webview












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There was an issue that when copying content from a webview, the notification "UIPasteboardChangedNotification" will be called twice. Does anyone know why and how to fix it?










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    1















    There was an issue that when copying content from a webview, the notification "UIPasteboardChangedNotification" will be called twice. Does anyone know why and how to fix it?










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      There was an issue that when copying content from a webview, the notification "UIPasteboardChangedNotification" will be called twice. Does anyone know why and how to fix it?










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      There was an issue that when copying content from a webview, the notification "UIPasteboardChangedNotification" will be called twice. Does anyone know why and how to fix it?







      ios notifications uipasteboard






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      asked Oct 16 '18 at 7:29









      fizix100fizix100

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          This notification might indeed fire 2 times when copying content from a webview. You could check if the notification is fired due to an item being added:



          - (void) pasteboardChangedNotification:(NSNotification *)notification {
          if(notification.userInfo != NULL && [notification.userInfo objectForKey:UIPasteboardChangedTypesAddedKey] != NULL) {
          //item added
          }
          else {
          //nothing added
          }
          }





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            0














            This notification might indeed fire 2 times when copying content from a webview. You could check if the notification is fired due to an item being added:



            - (void) pasteboardChangedNotification:(NSNotification *)notification {
            if(notification.userInfo != NULL && [notification.userInfo objectForKey:UIPasteboardChangedTypesAddedKey] != NULL) {
            //item added
            }
            else {
            //nothing added
            }
            }





            share|improve this answer




























              0














              This notification might indeed fire 2 times when copying content from a webview. You could check if the notification is fired due to an item being added:



              - (void) pasteboardChangedNotification:(NSNotification *)notification {
              if(notification.userInfo != NULL && [notification.userInfo objectForKey:UIPasteboardChangedTypesAddedKey] != NULL) {
              //item added
              }
              else {
              //nothing added
              }
              }





              share|improve this answer


























                0












                0








                0







                This notification might indeed fire 2 times when copying content from a webview. You could check if the notification is fired due to an item being added:



                - (void) pasteboardChangedNotification:(NSNotification *)notification {
                if(notification.userInfo != NULL && [notification.userInfo objectForKey:UIPasteboardChangedTypesAddedKey] != NULL) {
                //item added
                }
                else {
                //nothing added
                }
                }





                share|improve this answer













                This notification might indeed fire 2 times when copying content from a webview. You could check if the notification is fired due to an item being added:



                - (void) pasteboardChangedNotification:(NSNotification *)notification {
                if(notification.userInfo != NULL && [notification.userInfo objectForKey:UIPasteboardChangedTypesAddedKey] != NULL) {
                //item added
                }
                else {
                //nothing added
                }
                }






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                answered Nov 16 '18 at 7:44









                thijsonlinethijsonline

                823813




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