Mobile and Embedded

For these two questions, you should rather contact the c4droid developer(s)

Try to add to the AndroidManifest.xml the use-feature for forcing your app to working only if GPS is on. http://developer.android.com/guide/topics/manifest/uses-feature-element.html

AFAIK, In the embedded platform, Qt looks for the fonts in /usr/lib/fonts directory @ root@am335x-evm:/usr/lib/fonts# ls DejaVuSans-Bold.ttf VeraMoBI.ttf fixed_70_50.qpf helvetica_240_75i.qpf DejaVuSans-BoldOblique.ttf VeraMoBd.ttf fontdir helvetica_80_50.qpf DejaVuSans-Oblique.ttf VeraMoIt.ttf helvetica_100_50.qpf helvetica_80_50i.qpf DejaVuSans.ttf VeraMono.ttf helvetica_100_50i.qpf helvetica_80_75.qpf DejaVuSansMono-Bold.ttf VeraSe.ttf helvetica_100_75.qpf helvetica_80_75i.qpf DejaVuSansMono-BoldOblique.ttf VeraSeBd.ttf helvetica_100_75i.qpf japanese_230_50.qpf DejaVuSansMono-Oblique.ttf c0419bt_.pfb helvetica_120_50.qpf l047013t.pfa DejaVuSansMono.ttf c0582bt_.pfb helvetica_120_50i.qpf l047016t.pfa DejaVuSerif-Bold.ttf c0583bt_.pfb helvetica_120_75.qpf l047033t.pfa DejaVuSerif-BoldOblique.ttf c0611bt_.pfb helvetica_120_75i.qpf l047036t.pfa DejaVuSerif-Oblique.ttf c0632bt_.pfb helvetica_140_50.qpf l048013t.pfa DejaVuSerif.ttf c0633bt_.pfb helvetica_140_50i.qpf l048016t.pfa README c0648bt_.pfb helvetica_140_75.qpf l048033t.pfa UTBI____.pfa c0649bt_.pfb helvetica_140_75i.qpf l048036t.pfa UTB_____.pfa cour.pfa helvetica_180_50.qpf l049013t.pfa UTI_____.pfa courb.pfa helvetica_180_50i.qpf l049016t.pfa UTRG____.pfa courbi.pfa helvetica_180_75.qpf l049033t.pfa Vera.ttf couri.pfa helvetica_180_75i.qpf l049036t.pfa VeraBI.ttf cursor.pfa helvetica_240_50.qpf micro_40_50.qpf VeraBd.ttf dejavu_sans_11_50.qpf2 helvetica_240_50i.qpf unifont_160_50.qpf VeraIt.ttf fixed_120_50.qpf helvetica_240_75.qpf wqy-zenhei.ttc root@am335x-evm:/usr/lib/fonts# @ And this is by default. You may change the qt-configuration to point to different location. And, for your question on "If you just copy your font to this directory, Qt doesnt display the string the selected language, if you delete the other font files, Qt can display the strings properly" - Are you sure if your platform has enough memory? Because AFAIK, Qt loads the font (Or you load it through application). When loading the font, Qt might use some memory to buffer the character set and the glyphs. (May be). This goes as my wild guess. It will be more interesting to see your system memory details. @ root@am335x-evm:/usr/lib/fonts# df -h Filesystem Size Used Available Use% Mounted on /dev/root 3.6G 693.1M 2.7G 20% / devtmpfs 109.1M 4.0K 109.1M 0% /dev tmpfs 16.0M 492.0K 15.5M 3% /var/volatile tmpfs 121.3M 0 121.3M 0% /dev/shm tmpfs 16.0M 0 16.0M 0% /media/ram /dev/mmcblk0p1 69.5M 489.0K 69.0M 1% /var/volatile/run/media/mmcblk0p1 @

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Yes, will try tomorrow. Thanks.

Thanks, Initially i did not emit a signal with parameter by value. I use a global value to pass between 2 cpp files.

What if you put your video player in a layout inside the parent widget ?

For the benefit of other developers, I did fix the issue! Solution was, chinese font was missing in the target. By copying the right chinese font to the target, application was able to draw the text in chinese characters. It looks like Qt looks for the valid font. If valid font is not present, then it loads the default font.

Hi and welcome to devnet, What platform/OS are you talking about ? On a side note it's Qt, QT stands for Apple QuickTime

Hi Vincent, I have tried Qt 5.4 RC as well and still the same issue. This time I tested it on both emulator and windows phone. Please advise.

Quick 2 requires OpenGL by default so your choices are either a software rasterizer (like Mesa llvmpipe) - these may not perform too well on low-powered ARM devices - or an alternative solution like the upcoming Qt Quick 2D renderer. That's commercial-only though.

Hi @QString str = myHash.value(5);@ You hash use an int as key and a QString as value.