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XMLHttpRequest on Android Device (ARM)

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  • S Schluchti

    @carles.sole.grau Ok, then it's probably due to OpenSSL. ;-)
    Compiling OpenSSL isn't that hard, when you know how to do it. In order to help you, you need to provide us more informations about you problem.

    carles.sole.grauC Offline
    carles.sole.grauC Offline
    carles.sole.grau
    wrote on last edited by
    #5

    @Schluchti
    Which informations do you need?
    I write my problem above, I don't know what's more I have to tell.
    If you said what you need to know, I will write it.
    Thanks

    1 Reply Last reply
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    • S Offline
      S Offline
      Schluchti
      wrote on last edited by Schluchti
      #6

      The steps at http://doc.qt.io/qt-5/opensslsupport.html are actually pretty detailed. So in order to help you we need to know at which step we need to assist you.

      Which operating system are you using to cross-compile OpenSSL? (I can recommend you linux, as it's slightly easier in my opinion)
      Have you already downloaded the Android NDK and OpenSSL?
      Do you know how to deal with Makefiles?
      Do you know how to set the environmental variables?

      Want to read more about Qt?

      https://gympulsr.com/blog/qt/

      Latest Article: https://gympulsr.com/blog/qt/2017/06/14/ios-background-music-qt.html

      carles.sole.grauC 1 Reply Last reply
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      • S Schluchti

        The steps at http://doc.qt.io/qt-5/opensslsupport.html are actually pretty detailed. So in order to help you we need to know at which step we need to assist you.

        Which operating system are you using to cross-compile OpenSSL? (I can recommend you linux, as it's slightly easier in my opinion)
        Have you already downloaded the Android NDK and OpenSSL?
        Do you know how to deal with Makefiles?
        Do you know how to set the environmental variables?

        carles.sole.grauC Offline
        carles.sole.grauC Offline
        carles.sole.grau
        wrote on last edited by
        #7

        @Schluchti
        I'm stucked at step 3
        I'm using Ubuntu Desktop, and I have Android NDK and OpenSSL
        Do you know how to deal with Makefiles? - No
        Do you know how to set the environmental variables? -No

        Thank you.

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

          Hi,

          In this case, dealing with the Makefile is just following the documentation: open the file with your favorite editor and modify its content. WARNING do NOT do any tab conversion when editing the file.

          As for number 2, if you are on a *nix like environment put export in front of each variable you have to export.

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

          carles.sole.grauC 1 Reply Last reply
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          • SGaistS SGaist

            Hi,

            In this case, dealing with the Makefile is just following the documentation: open the file with your favorite editor and modify its content. WARNING do NOT do any tab conversion when editing the file.

            As for number 2, if you are on a *nix like environment put export in front of each variable you have to export.

            carles.sole.grauC Offline
            carles.sole.grauC Offline
            carles.sole.grau
            wrote on last edited by
            #9

            @SGaist
            Sorry, but I don't understand

            As for number 2, if you are on a *nix like environment put export in front of each variable you have to export.
            

            And I don't the things I have to change in the MakeFile

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

              What OS are you running ?

              The lines to replace in the Makefile are written in the documentation.

              In any case there's @ekkescorner repository that provides helper scripts to build OpenSSL for Android.

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

              carles.sole.grauC 1 Reply Last reply
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              • SGaistS SGaist

                What OS are you running ?

                The lines to replace in the Makefile are written in the documentation.

                In any case there's @ekkescorner repository that provides helper scripts to build OpenSSL for Android.

                carles.sole.grauC Offline
                carles.sole.grauC Offline
                carles.sole.grau
                wrote on last edited by
                #11

                @SGaist
                https://forum.qt.io/topic/77525/xmlhttprequest-on-android-device-arm/7
                As I said, Ubuntu Desktop.
                And those lines?, where they are to be used?:

                CC=<ANDROID_NDK_PATH>/toolchains/arm-linux-androideabi-<VER>/prebuilt/<NDK_HOST>/bin/arm-linux-androideabi-gcc
                AR=<ANDROID_NDK_PATH>/toolchains/arm-linux-androideabi-<VER>/prebuilt/<NDK_HOST>/bin/arm-linux-androideabi-ar
                ANDROID_DEV=<ANDROID_NDK_PATH>/platforms/<ANDROID-PLATFORM>/arch-arm/usr
                
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                • SGaistS Offline
                  SGaistS Offline
                  SGaist
                  Lifetime Qt Champion
                  wrote on last edited by
                  #12

                  In your console. And don't forget to replace the <XXX> variables with the correct values.

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

                  carles.sole.grauC 1 Reply Last reply
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                  • SGaistS SGaist

                    In your console. And don't forget to replace the <XXX> variables with the correct values.

                    carles.sole.grauC Offline
                    carles.sole.grauC Offline
                    carles.sole.grau
                    wrote on last edited by carles.sole.grau
                    #13

                    @SGaist
                    Ok, thankyou.
                    I don't understant this <XXX> value =>ANDROID-PLATFORM, what does it means?
                    If it's Android18,19,20...
                    But then, my App could only run properly in this platform?

                    Thanks

                    1 Reply Last reply
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                    • SGaistS Offline
                      SGaistS Offline
                      SGaist
                      Lifetime Qt Champion
                      wrote on last edited by
                      #14

                      The name of the folder of the android platform you want to target.

                      You really should consider using @ekkescorner scripts, that would make your life simpler.

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

                      1 Reply Last reply
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                      • GTDevG Offline
                        GTDevG Offline
                        GTDev
                        wrote on last edited by
                        #15

                        Hi @carles.sole.grau,

                        You can also have a look at V-Play Engine if you want to avoid having to build and provide the SSL library for Android. V-Play comes with already bundled SSL libs since version 2.10.0.

                        Best,
                        GT

                        Senior Developer at Felgo - https://felgo.com/qt

                        Develop mobile Apps for iOS & Android with Qt
                        Felgo is an official Qt Technology Partner

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