[Android] window next to the Qt installation problem

1 First, I downloaded the nokia QtSdk-offline-win-x86-v_1_2_1, this is a fool Qt installation package ?

2. however mounted to 56 percent , said nothing moved , detail display :
......
C: \ QtSDK \ Madde \ cache \ madde.conf.d
C: \ QtSDK \ Madde \ cache
C: \ QtSDK \ Madde \ bin
C: \ QtSDK \ Madde

C: \ QtSDK \ Madde> bin \ env.exe / bin / sh - login postinstall / postinstall.sh - nosleepontrap
I do not know where it is stuck in the

3. closed later , c disk appeared two folders "QtSDK" and "Qt SDK", which "Qt SDK" in "Qt Creator", you can normally open interface

4. I learned from my linux Qt copy of a project ( including all files, but without qmake and make. ) , run prompt " When building ( project name ) , the implementation of an error qmake build steps

5. For four , I think , is not added Qt environment variables ( for Computer - Properties - I do not know how to add environment variables , and the other asked this must be added what ? ) ,
So I opened Qt Tools - Options - build and run - to add, but in each folder no suspicious add Qt (linux system is there, and I use the search , the search of the qmake exists in the path C : \ QtSDK \ Madde \ mabin in , but this path is not to add files )

6.main function # include , # include under wavy lines , is not that the Qt library does not include it ?


step 6 above , I think I wrote a very clear
reach people to seek a detailed analysis , the problem is where
Thank you, thank you

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did not complete the installation, is not your system disk space is too small
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Installer Error
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Error during installation process (com.nokia.ndk.tools.madde.usbdriver):
Execution failed (Unexpected exit code: -2147418112): "d: \ QtSDK \ Madde \ usbdriver \ DPInst.exe / SE / SA / SW"
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Retry Ignore Cancel
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I also installed , too strange
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Installer Error
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Error during installation process (com.nokia.ndk.tools.madde.usbdriver):
Execution failed (Unexpected exit code: -2147418112): "d: \ QtSDK \ Madde \ usbdriver \ DPInst.exe / SE / SA / SW"
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Retry Ignore Cancel
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I also wrong
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I just manually run the d: \ QtSDK \ Madde \ usbdriver \ DPInst.exe documents ;
/ / original driver installation
It prompts no signature , checked and found that the certificate expired certificate , not knowing win7 will not have this problem
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same questions seeking answers
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I use Win7, install the D drive without a problem , < br>