Is fine, as is the recent accidentally run a piece of code (specific is what I don't remember), and then opened the Qt creator is no response, reinstall the three or four times, and the installation path is normal, no Spaces, or Chinese have rebooted the three or four times, the installation package there is no problem, now already crazy,,,, pray god solve!

CodePudding user response:

Possible solutions:
Delete ~ \ AppData \ Roaming \ QtProject folder, and then open the Qt Creator,
Under Linux, ~ is/home/YourUserName
Under Windows, ~ is C: \ Users \ YourUserName

Wish I could help you,

CodePudding user response:

Thanks to the great god back to my post above, I have solved, and I do believe many novice later will encounter such a situation, I share this problem solution,

Delete ~ \ AppData \ Roaming \ QtProject folder, and then open the Qt Creator,
Under Linux, ~ is/home/YourUserName
Under Windows, ~ is C: \ Users \ YourUserName

CodePudding user response:

Positive energy ubiquitous

CodePudding user response:

I also met the same problem,
The above method I tried but no way,
Finally, the Qt creater folder is deleted, then under a new Qt creater (just Qt creater) installed in the original directory, then ok,
(I don't know why)
However, after installed the new Qt creater to configure the compiler environment,

CodePudding user response:

Under my ubuntu is the path: ~/config/QtProject
Under the terminal execution: rm - r ~/. Config/QtProject
Delete the folder open again after QtCreator,

CodePudding user response:

I also did not response, according to the above method is deleted or can't open, give great god to a solution

CodePudding user response:

I follow the instruction at the great god solve, thanks.

CodePudding user response:

The second floor of the method is very good, thank you very much!

CodePudding user response:

Ubuntu positive solutions under 5 floor, AppData is this under Windows

CodePudding user response:

So, this directory is a hidden directory

CodePudding user response:

The second floor method can be installed a few times

CodePudding user response:

2nd floor method need to reload the engineering, is only a matter of interface display, you can also try https://blog.csdn.net/Hxj_CSDN/article/details/80630420 this method, by this method has solved the,

CodePudding user response:

Delete qtproject useless, I am a Windows environment, qtcreater open or very slow

CodePudding user response:

If, in accordance with the above said after delete a file or can't open the UI files, there is only one possible, your computer's graphics card driver is the latest version, not compatible with QT UI, according to suggest uninstall the latest interface card driver installation stable version,,,,,,,,, the question has bothered me for 2 weeks, reshipment, middle or change version of numerous QT also delete files according to the above said also not line, so I enter debug mode to debug the program, reading error, after checked, display problem, so, just uninstall reinstall the driver, and then opened, and write down method for later generations to see

CodePudding user response:

Graphics card driver problem

CodePudding user response:

Turn off the your cloud youdao dictionary!!!!!!!!!!! I don't know what reason!!!!!!!!!!

CodePudding user response:

The

cited the 17th floor of ages night reply:

locked your cloud youdao dictionary!!!!!!!!!!! I don't know what reason!!!!!!!!!!

Too bad, I turn off the youdao dictionary, don't know where conflict

CodePudding user response:

The

cited the 17th floor of ages night reply:

locked your cloud youdao dictionary!!!!!!!!!!! I don't know what reason!!!!!!!!!!

Invincible, look for a whole afternoon, saw more than 20 blog strategy method, all not line, happened to see you this sentence is solved,
Really want to know how do you find,

CodePudding user response:

refer to the 18th floor ultra response:

Quote: refer to the 17th floor of ages night reply:

Turn off the your cloud youdao dictionary!!!!!!!!!!! I don't know what reason!!!!!!!!!!

Too bad, I turn off the youdao dictionary, don't know where conflict

, you can!!!! My god, youdao dictionary cloud of toxic?

CodePudding user response:

Qt and N many bugs!

CodePudding user response:

reference Mr_____Hunter 20 floor response:

Quote: references to the 18th floor ultra response:

Quote: refer to the 17th floor of ages night reply:

Turn off the your cloud youdao dictionary!!!!!!!!!!! I don't know what reason!!!!!!!!!!

Too bad, I turn off the youdao dictionary, don't know where conflict

, you can!!!! My god, youdao dictionary cloud of toxic?

I've encountered, but found on other machines with version is fine, then all the backend software will shut off and finally found one by one to eliminate is youdao dictionary pan, anyway, now I put the youdao dictionary since the launch of the word from the screen and is closed,

CodePudding user response:

The

cited the 17th floor of ages night reply:

locked your cloud youdao dictionary!!!!!!!!!!! I don't know what reason!!!!!!!!!!

, well I don't have to think about reinstall driver or Qt so trouble, this to find a reason to return true don't know QAQ

CodePudding user response:

The

cited the 17th floor of ages night reply:

locked your cloud youdao dictionary!!!!!!!!!!! I don't know what reason!!!!!!!!!!

Silently I look at my computer, so he drove the youdao dictionary...

CodePudding user response:

I add the answer to this question, caused by youdao dictionary QtCreator unresponsive
Background is such, as early as a few months ago, one day, using QtCreator and wireshark programs compiled (Qt), one will be no response, click search from the Internet a lot of answers, because the problem is, decide itself, use windbg load
Wireshark, and then did not respond, do a stack traceback, operation after several repetitions, the discovery is UIAutomationCore functions in the DLL caused stuck, look further, is youdao dictionary calls this library, exit the youdao is found not to appear problem, after splitting crash checked in a lot of online, think that the function of the word translation from online should shut down can solve the problem, also found that it's true after verification, the back is not further research is the cause why not response,

CodePudding user response:

The

cited the 17th floor of ages night reply:

locked your cloud youdao dictionary!!!!!!!!!!! I don't know what reason!!!!!!!!!!

reference weixin_43955734 26 floor response:

I add the answer to this question, caused by youdao dictionary QtCreator unresponsive
Background is such, as early as a few months ago, one day, using QtCreator and wireshark programs compiled (Qt), one will be no response, click search from the Internet a lot of answers, because the problem is, decide itself, use windbg load
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