[Android] QT4.8.5 how to open pro file

Designer file can not be opened only after the new construction

Since last night configure QT, QT5 of VS VS plug-in broke me , and now C #, C + + files can not be run , and then installed QT creator5, compile the program header file errors, various methods ineffective , installed 4.8.5 , found it impossible to open the pro, now I just want to kill
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re-download a MinGW version of Qt SDK it, do not use Qt + VS.
pro QtCreator document is opened, not with Designer.
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with qtcreator
notepad + + can also right
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you should not want to turn pro, but want to compile Qt applications .
you need a compiler VS
If using MinGW, we must re-download MinGW version of Qt

not turn pro you can still use qmake to compile the

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floor
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QtCreator
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installation qtcreater