how can I save a file from QT application running in PC to Android phone using USB or Android emulator?
thanks for your answers!
If you are using Necessitas, if you go into QT_src folder on your C:\ you can see that you have a lot o examples which one of them is called http, it is app that is capable of downloading files to your phone or to your pc through the network.
Hope I helped a bit. If you can't find folder just check into QT_SDK folder if you can't find it then maybe update sdk and be sure to download source files for android.
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I'm currently using android studio to develop an app, but my pc seems pretty bad for it so I'm very afraid that it stops working and i can't access my codes anymore. Is there any way I can transfer the files to another computer? I have the app folder with all the codes, even tried using whatsapp, email and google drive to send the documents but it won't let me. If I buy another computer can I use an external hard drive to transfer my apps to the new computer? Idk if it matters, but i'll be switching from a MacOS to a Windows.
Sure. Just copy the folder where your project is in to an external hard drive, copy it in the other PC, install the same version of Android version you are using in the other PC and open that copied folder as a project with Android Studio.
There should be no problem.
Maybe you have also to reconfigure things like Firebase access or the like, but with repeating the process you did it should be enough.
I have poor internet at home and hence I am not able to download the packages which are downloaded by Android SDK like Android 4.2 package etc. I just wanted to know that is it possible to find these packages if yes where do i find them and if I copy them from my friends PC to my PC will it affect anything ?
In my PC, they are located at the following directory: C:\Users\MY_NAME\AppData\Local\Android\sdk
And I think you can copy them from your friend without any problem.
Yes, you can copy it from your friend's pc, by going to the android sdk folder and then coping all platforms you need and paste them to your pc in the platforms it will work :-)
Is it possible to convert or to just export an Android project from eclipse to run on a PC without an emulator (like .exe)?
Nope, that's not possible, since Android uses the Dalvik VM wich is inbuilt in every emulator. Deploying and .apk file in the emulator is the fastest and easiest way when having no device.
The Dalvik vm is a complete environment wich is not included (or sth) on windows:
I'm making a script to sync some files from my pc to my android.
How can I list all androids directories connected (via usb) to my computer?
I tried to use this http://gallery.technet.microsoft.com/scriptcenter/488836b0-84e9-4c0c-b2cf-dd19f6e70f74 but I'm having too much trouble with all this windows dependencies. Tried to use the windll.kernel32 from ctypes too, but found it just too confusing to use (the lack of examples doesn't help).
There's any way to do this without installing an Android SDK?
If you mean detecting which removable media is Android storage, you could scan all removable drives for the Android/ or .android_secure/ folders, which would suggest the device is Android. Documentation here may be useful.
This will probably seem like a noob question but I have managed to intall phonegap with eclipse and to get the emulator and samples running. However, I am confused on how I would export this inorder to try it on my phone. Is it the .apk file in the /bin folder of the application? Or is there more? I mean like pictures and other files. I'm not used to eclipse. How do I get it on my phone and eventually the market(free only apps).
Thanks
Yes, it's the APK file that is the application. You should also be able to connect your device to your computer and run directly on it.
http://www.phonegap.com/start/#android