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	<title>Qt DevNet forums: Mobile and Embedded</title>
	<link>http://qt-project.org/forums/viewforum/11/</link>
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	<copyright>Copyright 2013 Qt Project</copyright>
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        <item>
            <title>Qt 5.1 Beta binary + XCode = iOS app?</title>
            <link>http://qt-project.org/forums/viewthread/28146</link>
            <author>Jesdisciple</author>
            <description><![CDATA[I have the Qt 5.1 Beta binary for OS X and I&#8217;m trying to use it to build a simple iOS app. There must be some configuration option I need to set, because changing all my .cpp files to .mm doesn&#8217;t result in .mm files in my build directory (i.e. where the proper source goes, not the Qt&#45;C++). Do I need to add +=ios somewhere in my .pro?]]></description>
            <guid isPermaLink="false">http://qt-project.org/forums/viewthread/28146</guid>
            <pubDate>Sat, 25 May 2013 17:42:59 GMT</pubDate>
        </item>
	
        <item>
            <title>Qt Addin 1.1.11 failing to create Qt wince project in VS2005</title>
            <link>http://qt-project.org/forums/viewthread/28132</link>
            <author>SavageTwinky</author>
            <description><![CDATA[I&#8217;m trying to create a test app for some of our legacy hardware with Qt and I can&#8217;t seem to create a project. It just says project creation failed and I have no idea how to figure out why.]]></description>
            <guid isPermaLink="false">http://qt-project.org/forums/viewthread/28132</guid>
            <pubDate>Fri, 24 May 2013 19:51:12 GMT</pubDate>
        </item>
	
        <item>
            <title>I am getting error as &quot;module Qtwebkit is not installed.</title>
            <link>http://qt-project.org/forums/viewthread/28119</link>
            <author>kranthi</author>
            <description><![CDATA[Hi All,
I have to use webview in qt for blackberry, when i use it I am gettting error as &#8220;module qtwebkit is not installed&#8221; for bb10 platform. How can I add the qtwebkit module for bb10.]]></description>
            <guid isPermaLink="false">http://qt-project.org/forums/viewthread/28119</guid>
            <pubDate>Fri, 24 May 2013 11:48:09 GMT</pubDate>
        </item>
	
        <item>
            <title>Can&apos;t we have two Rectangle objects defined in a single qml file?</title>
            <link>http://qt-project.org/forums/viewthread/28084</link>
            <author>raj.qtdev</author>
            <description><![CDATA[Hi,

	I have a Rectangle object defined in the default qml file that we get when we create a new project.
I wanted another screen to open up on click of mouse. For this I tried to create another Rectangle object
in the same qml file but I got a syntax error. 

	Is it not possible to create two Rectangle objects in a single .qml file or what?

	Basically if I have to have multiple screens in my application switching them back and forth, how should I go about it in terms
of qml files? Shall I have one qml file for one screen or how?

	Please let me know.

	Thanks]]></description>
            <guid isPermaLink="false">http://qt-project.org/forums/viewthread/28084</guid>
            <pubDate>Thu, 23 May 2013 15:21:29 GMT</pubDate>
        </item>
	
        <item>
            <title>how is the app performance affected if qml is used for ui??</title>
            <link>http://qt-project.org/forums/viewthread/28069</link>
            <author>raj.qtdev</author>
            <description><![CDATA[Hi,

	Considering we have a qt project and ui has been designed completely in qt itself.

	I am planning to design and fine tune the same ui using qml. Wanted to know how fast can i pick and do that in qml and
what would be performance impact on the app?

	Please suggest something useful.

	raj]]></description>
            <guid isPermaLink="false">http://qt-project.org/forums/viewthread/28069</guid>
            <pubDate>Thu, 23 May 2013 09:30:29 GMT</pubDate>
        </item>
	
        <item>
            <title>Touchscreen calibration issue on Qt 4.8.4 on ARM</title>
            <link>http://qt-project.org/forums/viewthread/28065</link>
            <author>marcin100</author>
            <description><![CDATA[I&#8217;m having hard time calibrating the touchscreen when running Qt on the i.mx6 board (SabreLite)

	the tslib calibration works ok and I can see the cursor following my finger.

	However when I run any Qt app (either mine or one of the Qt demos included with Qt) the cursor seems to be moving at different pace than the finger. Seems like cursor is moving across a much larger space than the screen and it goes off the screen when the finger is still about 30% away from the edge.

	Why the Qt does not use tslib calibration data?
Is there a way to define the touchscreen size which I maybe missed?

	I have come across posts where other people had similar issue but no solutions.]]></description>
            <guid isPermaLink="false">http://qt-project.org/forums/viewthread/28065</guid>
            <pubDate>Thu, 23 May 2013 05:51:32 GMT</pubDate>
        </item>
	
        <item>
            <title>QT5 and tslib</title>
            <link>http://qt-project.org/forums/viewthread/28028</link>
            <author>dvosp</author>
            <description><![CDATA[I have successfully built and run a QtQuick 1 application on my hardware.  The problem is that I cannot get the touch screen to work.  I have built the tslib plugin (with debug code enabled).  When I run the app with ./qml&#45;app &#45;platform linuxfb &#45;plugin Tslib it executes and if I touch the touch screen I can see valid coords being reported by the tslib plugin:

	handleMouseEvent 430 164 1 614966
handleMouseEvent 461 162 1 614966
handleMouseEvent 481 160 1 628606
handleMouseEvent 512 157 1 635419
handleMouseEvent 543 154 1 642244

	The problem is nothing happens, the app does not see mouse events.

	Is QWindowSystemInterface::handleMouseEvent not working?

	Pierre]]></description>
            <guid isPermaLink="false">http://qt-project.org/forums/viewthread/28028</guid>
            <pubDate>Wed, 22 May 2013 10:00:35 GMT</pubDate>
        </item>
	
        <item>
            <title>ios apps build on windows and signing</title>
            <link>http://qt-project.org/forums/viewthread/27991</link>
            <author>likon</author>
            <description><![CDATA[Can I build iOS application on Windows?
How can I sign the app to publish it?

	Thanks]]></description>
            <guid isPermaLink="false">http://qt-project.org/forums/viewthread/27991</guid>
            <pubDate>Tue, 21 May 2013 09:44:19 GMT</pubDate>
        </item>
	
        <item>
            <title>android and ios camera support</title>
            <link>http://qt-project.org/forums/viewthread/27990</link>
            <author>likon</author>
            <description><![CDATA[How can I tak a snapshot and use camera using qt in android and ios? Is this even possible?

	Thanks]]></description>
            <guid isPermaLink="false">http://qt-project.org/forums/viewthread/27990</guid>
            <pubDate>Tue, 21 May 2013 09:39:32 GMT</pubDate>
        </item>
	
        <item>
            <title>Does anyone every run Qt on Wayland on embedded Linux board?</title>
            <link>http://qt-project.org/forums/viewthread/27950</link>
            <author>tonypupp</author>
            <description><![CDATA[The Qt5 adopted QPA to replace Qt Embbeded. and introduce new dependency on Wayland as Window Manager. There is no clear information about the status of Qt on Wayland status. It should work. 

	Anyone every successfully run Qt on Wayland in some embedded board?]]></description>
            <guid isPermaLink="false">http://qt-project.org/forums/viewthread/27950</guid>
            <pubDate>Mon, 20 May 2013 06:17:33 GMT</pubDate>
        </item>
	
        <item>
            <title>Q_PROPERTY meaning of parameters it contain  and what is its use?</title>
            <link>http://qt-project.org/forums/viewthread/27943</link>
            <author>ashish12169</author>
            <description><![CDATA[Hi,

	please explain the meaning  of  the parameters of Q_PROPERTY function given below and what is its use?

	Q_PROPERTY(QString filter READ filter WRITE setFilter NOTIFY filterChanged);]]></description>
            <guid isPermaLink="false">http://qt-project.org/forums/viewthread/27943</guid>
            <pubDate>Sun, 19 May 2013 21:41:19 GMT</pubDate>
        </item>
	
        <item>
            <title>what is Q_PROPERTY  what is its use ?</title>
            <link>http://qt-project.org/forums/viewthread/27941</link>
            <author>ashish12169</author>
            <description><![CDATA[Hi,

	can any body explain what is Q_PROPERTY   and when to use it?]]></description>
            <guid isPermaLink="false">http://qt-project.org/forums/viewthread/27941</guid>
            <pubDate>Sun, 19 May 2013 20:34:15 GMT</pubDate>
        </item>
	
        <item>
            <title>QClipboard::mimeData() returns null</title>
            <link>http://qt-project.org/forums/viewthread/27930</link>
            <author>cmazieri</author>
            <description><![CDATA[Hello,

	I am trying to use QClipboard on N9 and Meego and it looks like does not work, the same code works when running in Desktop.

	I have tried the following simple code both on N9 simulator and nemo virtual machine:

	widget class header
#ifndef WIDGET_H
#define WIDGET_H
&amp;nbsp;
#include &amp;lt;QWidget&amp;gt;
class QPushButton;
class QClipboard;
&amp;nbsp;
class Widget : public QWidget
&#123;
&amp;nbsp; &amp;nbsp; Q_OBJECT
public:
&amp;nbsp; &amp;nbsp; explicit Widget&#40;QWidget *parent = 0&#41;;
public slots:
&amp;nbsp; &amp;nbsp; void &amp;nbsp; &amp;nbsp;putUrls&#40;&#41;;
&amp;nbsp; &amp;nbsp; void &amp;nbsp; &amp;nbsp;putText&#40;&#41;;
&amp;nbsp; &amp;nbsp; void &amp;nbsp; &amp;nbsp;showData&#40;&#41;;
&amp;nbsp; &amp;nbsp; void &amp;nbsp; &amp;nbsp;clipboardChanged&#40;&#41;;
private:
&amp;nbsp; &amp;nbsp;QPushButton &amp;nbsp;*getBtn;
&amp;nbsp; &amp;nbsp;QPushButton &amp;nbsp;*putUrlBtn;
&amp;nbsp; &amp;nbsp;QPushButton &amp;nbsp;*putTextBtn;
&amp;nbsp; &amp;nbsp;QClipboard &amp;nbsp; *clip; &amp;nbsp; &amp;nbsp;
&#125;;
#endif // WIDGET_H


	widget class
#include &amp;quot;widget.h&amp;quot;
#include &amp;lt;QPushButton&amp;gt;
#include &amp;lt;QVBoxLayout&amp;gt;
#include &amp;lt;QClipboard&amp;gt;
#include &amp;lt;QDebug&amp;gt;
#include &amp;lt;QMimeData&amp;gt;
#include &amp;lt;QStringList&amp;gt;
#include &amp;lt;QUrl&amp;gt;
#include &amp;lt;QTemporaryFile&amp;gt;
#include &amp;lt;QApplication&amp;gt;
#include &amp;lt;QShowEvent&amp;gt;
#include &amp;lt;QWidget&amp;gt;
&amp;nbsp;
Widget::Widget&#40;QWidget *parent&#41; :
&amp;nbsp; &amp;nbsp; QWidget&#40;parent&#41;
&amp;nbsp; , clip&#40;0&#41;
&#123;
&amp;nbsp; &amp;nbsp; QVBoxLayout *lay = new QVBoxLayout&#40;this&#41;;
&amp;nbsp; &amp;nbsp; getBtn = new QPushButton&#40;&amp;quot;show clipboard&amp;quot;, this&#41;;
&amp;nbsp; &amp;nbsp; lay&#45;&amp;gt;addWidget&#40;getBtn&#41;;
&amp;nbsp; &amp;nbsp; putUrlBtn = new QPushButton&#40;&amp;quot;put url&amp;quot;, this&#41;;
&amp;nbsp; &amp;nbsp; lay&#45;&amp;gt;addWidget&#40;putUrlBtn&#41;;
&amp;nbsp; &amp;nbsp; putTextBtn = &amp;nbsp;new QPushButton&#40;&amp;quot;put text&amp;quot;, this&#41;;
&amp;nbsp; &amp;nbsp; lay&#45;&amp;gt;addWidget&#40;putTextBtn&#41;;
&amp;nbsp; &amp;nbsp; connect&#40;getBtn, &amp;nbsp; &amp;nbsp;SIGNAL&#40;clicked&#40;&#41;&#41;, this , SLOT&#40;showData&#40;&#41;&#41;&#41;;
&amp;nbsp; &amp;nbsp; connect&#40;putUrlBtn, SIGNAL&#40;clicked&#40;&#41;&#41;, this, SLOT&#40;putUrls&#40;&#41;&#41;&#41;;
&amp;nbsp; &amp;nbsp; connect&#40;putTextBtn,SIGNAL&#40;clicked&#40;&#41;&#41;, this, SLOT&#40;putText&#40;&#41;&#41;&#41;;
&#125;
&amp;nbsp;
void Widget::putText&#40;&#41;
&#123;
&amp;nbsp; &amp;nbsp; QClipboard * clipboard = QApplication::clipboard&#40;&#41;;
&amp;nbsp; &amp;nbsp; if &#40; clipboard &#41; &amp;nbsp;&#123;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; clipboard&#45;&amp;gt;setText&#40; QLatin1String&#40;&amp;quot;has text&amp;quot;&#41; &#41;;
&amp;nbsp; &amp;nbsp; &#125;else &#123;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; qDebug&#40;&#41; &amp;lt;&amp;lt; Q_FUNC_INFO &amp;lt;&amp;lt; &amp;quot;no clipboard&amp;quot;;
&amp;nbsp; &amp;nbsp; &#125;
&#125;
&amp;nbsp;
void Widget::putUrls&#40;&#41;
&#123;
&amp;nbsp; &amp;nbsp; QTemporaryFile temp;
&amp;nbsp; &amp;nbsp; temp.open&#40;&#41;;
&amp;nbsp; &amp;nbsp; QByteArray d &#40;&amp;quot;11212121212\n&amp;quot;&#41;;
&amp;nbsp; &amp;nbsp; temp.write&#40;d&#41; ;
&amp;nbsp; &amp;nbsp; temp.close&#40;&#41;;
&amp;nbsp; &amp;nbsp; QClipboard * clipboard = QApplication::clipboard&#40;&#41;;
&amp;nbsp; &amp;nbsp; if &#40; clipboard &#41;
&amp;nbsp; &amp;nbsp; &#123;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; QMimeData *mime= new QMimeData&#40;&#41;;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; QUrl url&#40;QUrl::fromLocalFile&#40;temp.fileName&#40;&#41;&#41;&#41;;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; qDebug&#40;&#41; &amp;lt;&amp;lt; &amp;quot;valid&amp;quot; &amp;lt;&amp;lt; url.isValid&#40;&#41; &amp;lt;&amp;lt; url.toString&#40;&#41;;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; QList&amp;lt;QUrl&amp;gt; &amp;nbsp;files;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; files.append&#40;url&#41;;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; mime&#45;&amp;gt;setUrls&#40;files&#41;;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; clipboard&#45;&amp;gt;setMimeData&#40;mime, QClipboard::Clipboard&#41;;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; qDebug&#40;&#41; &amp;lt;&amp;lt; &amp;quot;\n\n&#45;&#45;&#45;&#45;&#45;&#45;&#45;&#45;&#45; &amp;quot;;
&amp;nbsp; &amp;nbsp; &#125;
&#125;
&amp;nbsp;
void Widget::showData&#40;&#41;
&#123;
&amp;nbsp; &amp;nbsp; QClipboard *clipboard = QApplication::clipboard&#40;&#41;;
&amp;nbsp; &amp;nbsp; if &#40; clipboard &#41;
&amp;nbsp; &amp;nbsp; &#123;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; if &#40;clip == 0&#41;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &#123;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; clip = clipboard;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; connect&#40;clip, SIGNAL&#40;dataChanged&#40;&#41;&#41;, this, SLOT&#40;clipboardChanged&#40;&#41;&#41;&#41;;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &#125;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; const QMimeData * mime = clipboard&#45;&amp;gt;mimeData&#40;QClipboard::Clipboard&#41;;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; if &#40;mime == 0&#41;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &#123;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; qDebug&#40;&amp;quot;QClipboard::mimeData() returns null&amp;quot;&#41;;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; return;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &#125;
&amp;nbsp;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; QStringList formats = mime&#45;&amp;gt;formats&#40;&#41;;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; for&#40;int counter=0; counter &amp;lt; formats.count&#40;&#41;; counter++&#41;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &#123;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; QByteArray d = mime&#45;&amp;gt;data&#40;formats.at&#40;counter&#41;&#41;;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; if &#40;!d.isEmpty&#40;&#41;&#41;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &#123;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; qDebug&#40;&#41; &amp;lt;&amp;lt; &amp;quot;format&amp;quot; &amp;lt;&amp;lt; formats.at&#40;counter&#41; &amp;lt;&amp;lt; &amp;quot;data&amp;quot; &amp;lt;&amp;lt; d &amp;lt;&amp;lt; endl;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &#125;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &#125;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &#125;
&#125;
&amp;nbsp;
void Widget::clipboardChanged&#40;&#41;
&#123;
&amp;nbsp; &amp;nbsp; qDebug&#40;&#41; &amp;lt;&amp;lt; Q_FUNC_INFO &amp;lt;&amp;lt; &amp;quot;clipboard changed&amp;quot;;
&#125;


	main
#include &amp;lt;QApplication&amp;gt;
#include &amp;quot;widget.h&amp;quot;
&amp;nbsp;
int main&#40;int argc, char *argv&#91;&#93;&#41;
&#123;
&amp;nbsp; &amp;nbsp; QApplication a&#40;argc, argv&#41;; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;
&amp;nbsp; &amp;nbsp; Widget &amp;nbsp;w;
&amp;nbsp; &amp;nbsp; w.show&#40;&#41;;
&amp;nbsp; &amp;nbsp; return a.exec&#40;&#41;;
&#125;]]></description>
            <guid isPermaLink="false">http://qt-project.org/forums/viewthread/27930</guid>
            <pubDate>Sun, 19 May 2013 11:42:30 GMT</pubDate>
        </item>
	
        <item>
            <title>How to Increase Scroll Button Size in QGroupBox</title>
            <link>http://qt-project.org/forums/viewthread/27915</link>
            <author>dreamerindia</author>
            <description><![CDATA[Dear Friends,

	How to increase the Scroll button size in QGroupBox when we have more tabs&#8230;it will show scroll button.. i want to increase the size of that button.
Is there is any stylesheet formats.]]></description>
            <guid isPermaLink="false">http://qt-project.org/forums/viewthread/27915</guid>
            <pubDate>Sat, 18 May 2013 14:01:57 GMT</pubDate>
        </item>
	
        <item>
            <title>how can i add Qwebkit feature in qt 5.1 for android platform</title>
            <link>http://qt-project.org/forums/viewthread/27894</link>
            <author>kranthi</author>
            <description><![CDATA[Hi all,
I have not seen Qtwebkit library for android&#45;arm, and android&#45;x86 platforms in latest qt 5.1 beta version. I wanted to Know when this component will be supported on android platform.

	Thanks in Advance
Kranthi.]]></description>
            <guid isPermaLink="false">http://qt-project.org/forums/viewthread/27894</guid>
            <pubDate>Fri, 17 May 2013 13:22:27 GMT</pubDate>
        </item>
	

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