[Android] QT4.8.1 QTcreator2.5.0 ubuntu12.04. Ui file button can not be displayed on the Chinese

txt Great God seeking guidance , problems such as the title , English normal display , Chinese display a blank , qDebug garbled in Chinese
've tried to add
QTextCodec :: setCodecForTr (QTextCodec :: codecForName ("GBK"));
and
QTextCodec * codec = QTextCodec :: codecForName ("System");
QTextCodec :: setCodecForLocale (codec);
QTextCodec :: setCodecForCStrings (codec);
QTextCodec :: setCodecForTr (codec);
had no effect
Another : ubuntu can be displayed properly txt Chinese
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utf-8 it ?
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recommended to use UTF-8
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your system installed Zh_CN.UTF-8 yet ?
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locale look
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confirm the next few lines of code is not placed in the wrong location , and write in the main function QApplication app; Try the next line .
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to use GBK, the system is now installed GBK, so you should be able
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If you need to enter the Chinese QT :

Solution:
prerequisite is Ubuntu already installed Chinese support (ibus).
1, install IBus-qt4 Sudo apt-get install ibus-qt4
2, terminal input : gedit ~ /. profile,
in . profile add click Properties.
# IBus settings
export XMODIFIERS = "@ im = IBus"
export GTK_IM_MODULE = IBus
export QT_IM_MODULE = xim
export IBus &
export LC_CTYPE = zh_CN.utf8

Save and source ~ /. profile can.

Find out
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interface does not display Chinese , you can check whether the default font Qt support Chinese .
but can not display Chinese and qdebug okay .
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create a GUI project , just put a button in the upper input Chinese , do not set textcodec, run to see results .
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UTF-8 also tried , or the same effect
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tried, no
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installed

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found LC_ALL blank after revision
recompile phenomenon unchanged zh_CN.UTF-8 do not understand why some do not and some have quotes
saw
encoding or UTF-8, is not to be changed zh_CN.UTF-8? ? If yes, how to change it ? ?

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wooden people know how to solve this problem ah ? ? ? ?
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confirm the next few lines of code is not placed in the wrong location , and write in the main function QApplication app; Try the next line .  
location at which , I'm still a CPP file for each constructor are added , will not
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how you plan to install GBK? I think Qt creator inside GBK encoding in which there is , ah
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still ah heroes
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font using WenQuanYi support Chinese , is following in ubuntu no problem when running function
is the Chinese not show
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xin jian gong cheng ye bu xing, er qie yong le ni de fang fa lian shu ru ; fa dou mei you yong le! keng a!
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I have tried in your way, but it doesn't work. ; what is the worse, my Chinese input
software can not work neither ......
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artificial Sticky ......
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was also mentioned before , use UTF-8 instead of UTF-8 No BOM source code encoding format.
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I encountered the same problem with you
QT program can display Chinese form title
button inside Chinese is garbled have the solution you
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after some searching online , found to be caused by the lack of fontconfig , then re- configure:

. / configure-fontconfig


problem again , configure did not pass , suggesting Fontconfig does not pass , then enter / config.tests/x11/fontconfig directory, run make, find missing freetype associated header file, first ensure freetype development libraries have been installed :

sudo apt-get install libfreetype6-dev

installation freetype header files not found in the standard path , then

ln-s / usr/include/freetype2/freetype / / usr / include / freetype


here again make, or mistake, find missing fontconfig development libraries , so

sudo apt-get install libfontconfig1-dev




again make, no mistakes.

then enter the Qt source code directory , run again

. / configure-fontconfig

pass.

make

make install

complete.