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iOS: HowTo send SIGNAL when Controller ends preview

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  • ekkescornerE ekkescorner

    is there anybody out there ...
    ... with some Obj-C knowledge ?

    thx

    tekojoT Offline
    tekojoT Offline
    tekojo
    wrote on last edited by
    #3

    @ekkescorner did you ask on QtMob yet? (https://qtmob.slack.com/ for those who don't know the place)

    ekkescornerE 1 Reply Last reply
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    • tekojoT tekojo

      @ekkescorner did you ask on QtMob yet? (https://qtmob.slack.com/ for those who don't know the place)

      ekkescornerE Offline
      ekkescornerE Offline
      ekkescorner
      Qt Champions 2016
      wrote on last edited by
      #4

      @tekojo yes, I already asked there some days ago.
      will try Interests list and StackOverFlow

      ekke ... Qt Champion 2016 | 2024 ... mobile business apps
      5.15 --> 6.8 https://t1p.de/ekkeChecklist
      QMake --> CMake https://t1p.de/ekkeCMakeMobileApps

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      • SGaistS Offline
        SGaistS Offline
        SGaist
        Lifetime Qt Champion
        wrote on last edited by
        #5

        Hi,

        Add a custom init function to DocViewController which takes a MyShare object as parameter (e.g. initWithMyShare) then pass it the instance of your object and store it as a local variable. Then just call the method on the object in documentInteractionControllerDidEndPreview.

        You can see an implementation example for the iOS clipboard support class.

        Hope it helps

        Interested in AI ? www.idiap.ch
        Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

        ekkescornerE 2 Replies Last reply
        2
        • SGaistS SGaist

          Hi,

          Add a custom init function to DocViewController which takes a MyShare object as parameter (e.g. initWithMyShare) then pass it the instance of your object and store it as a local variable. Then just call the method on the object in documentInteractionControllerDidEndPreview.

          You can see an implementation example for the iOS clipboard support class.

          Hope it helps

          ekkescornerE Offline
          ekkescornerE Offline
          ekkescorner
          Qt Champions 2016
          wrote on last edited by
          #6

          @SGaist thx. will try to figure out the correct syntax ;-)

          ekke ... Qt Champion 2016 | 2024 ... mobile business apps
          5.15 --> 6.8 https://t1p.de/ekkeChecklist
          QMake --> CMake https://t1p.de/ekkeCMakeMobileApps

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          • SGaistS SGaist

            Hi,

            Add a custom init function to DocViewController which takes a MyShare object as parameter (e.g. initWithMyShare) then pass it the instance of your object and store it as a local variable. Then just call the method on the object in documentInteractionControllerDidEndPreview.

            You can see an implementation example for the iOS clipboard support class.

            Hope it helps

            ekkescornerE Offline
            ekkescornerE Offline
            ekkescorner
            Qt Champions 2016
            wrote on last edited by
            #7

            @SGaist thx to your hints I found a way to make it work.
            I'm writing a blog about the App and perhaps someone can take a look at the code if it's ok.

            ekke ... Qt Champion 2016 | 2024 ... mobile business apps
            5.15 --> 6.8 https://t1p.de/ekkeChecklist
            QMake --> CMake https://t1p.de/ekkeCMakeMobileApps

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            • SGaistS Offline
              SGaistS Offline
              SGaist
              Lifetime Qt Champion
              wrote on last edited by
              #8

              I'd be happy to review it.

              Interested in AI ? www.idiap.ch
              Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

              ekkescornerE 1 Reply Last reply
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              • SGaistS SGaist

                I'd be happy to review it.

                ekkescornerE Offline
                ekkescornerE Offline
                ekkescorner
                Qt Champions 2016
                wrote on last edited by
                #9

                @SGaist cool. will let you know when it's public. probably tomorrow.
                this was the last open topic on iOS.
                I must know when preview was done, because if sharing a File from App Data Location, the File must be copied to Documents Location to be available for UIDocumentInteractionController. Then when user comes back to the App I must delete the File from Documents location.

                ekke ... Qt Champion 2016 | 2024 ... mobile business apps
                5.15 --> 6.8 https://t1p.de/ekkeChecklist
                QMake --> CMake https://t1p.de/ekkeCMakeMobileApps

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                • SGaistS Offline
                  SGaistS Offline
                  SGaist
                  Lifetime Qt Champion
                  wrote on last edited by
                  #10

                  Might be a job for QTemporaryFile ?

                  Interested in AI ? www.idiap.ch
                  Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

                  ekkescornerE 1 Reply Last reply
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                  • SGaistS SGaist

                    Might be a job for QTemporaryFile ?

                    ekkescornerE Offline
                    ekkescornerE Offline
                    ekkescorner
                    Qt Champions 2016
                    wrote on last edited by
                    #11

                    @SGaist I need the origin filename, so I don't think so.
                    BTW: on iOS I must always delete the file from Documents location,
                    on Android if ACTION_VIEW intent I also delete the file,
                    but if ACTION_EDIT then depending from result code I must move File back into origin AppDataLocation or simply delete if Edit was canceled.

                    ekke ... Qt Champion 2016 | 2024 ... mobile business apps
                    5.15 --> 6.8 https://t1p.de/ekkeChecklist
                    QMake --> CMake https://t1p.de/ekkeCMakeMobileApps

                    1 Reply Last reply
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                    • ekkescornerE Offline
                      ekkescornerE Offline
                      ekkescorner
                      Qt Champions 2016
                      wrote on last edited by
                      #12

                      here's the Blog: http://blog.qt.io/blog/2017/12/01/sharing-files-android-ios-qt-app/
                      thx to all helping me with this

                      ekke ... Qt Champion 2016 | 2024 ... mobile business apps
                      5.15 --> 6.8 https://t1p.de/ekkeChecklist
                      QMake --> CMake https://t1p.de/ekkeCMakeMobileApps

                      1 Reply Last reply
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