×

Discussion Board

Search:

Type: Posts; User: hsany330; Keyword(s):

Page 1 of 3 1 2 3

Search: Search took 0.01 seconds.

  1. Replies
    3
    Views
    1,403

    Re: listpicker can't scroll

    i readed it

    i use my code
    and force to full screen. the program will crash
    this.listPicker1.ExpansionMode = ExpansionMode.FullScreenOnly; //if i add this ,the program crash
  2. Replies
    3
    Views
    1,403

    listpicker can't scroll

    OLOR="red"][/COLOR]
    for (int i = 0; i < 10; i++)
    {
    StackPanel panel = new StackPanel();
    panel.Orientation =...
  3. Replies
    4
    Views
    2,025

    Re: Can't locate E32env.pm in @INC

    i use ide to build
    the build item is : Emulator Debug(WINSCW)
  4. Re: Is there any API to get devices version info?

    look QSystemInfo
    and you can use HAL,but hal isn't public api
  5. Replies
    4
    Views
    2,025

    Can't locate E32env.pm in @INC

    i install symbian belle
    i create a program,when i build it ,the ide repot error

    the error is:
    Can't locate E32env.pm in @INC (@INC contains:...
  6. Replies
    6
    Views
    947

    Re: how to export class in plugin

    // interface

    QT_BEGIN_HEADER

    QT_BEGIN_NAMESPACE

    class QAliInterface
    {

    public:
  7. Replies
    6
    Views
    947

    Re: how to export class in plugin

    alipay.cpp:23: error: expected constructor, destructor, or type conversion before '(' token
    make: *** [obj/alipay.o] Error 1
  8. Replies
    6
    Views
    947

    Re: how to export class in plugin

    Q_EXPORT_PLUGIN2(Aliplugin, AlipluginPlugin)
    //Q_EXPORT_PLUGIN2(Aliplugin, Alipay) ///if i write two Q_EXPORT_PLUGIN2, the compiler will report error
  9. Replies
    6
    Views
    947

    how to export class in plugin

    i write a class in plugin ,how to export?
    class Alipay : public QObject
    {
    Q_OBJECT
    public:
    explicit Alipay(QObject *parent = 0);
    int Pay(int index);
    const char*...
  10. Replies
    2
    Views
    630

    how to load plugin

    the file exist ,i load it ,but when i try to get the instance ,the instance return 0.
    i load plugin like this:


    QDir pluginsDir;
    pluginsDir.setPath("/opt/testclient/bin");
    ...
  11. Replies
    0
    Views
    917

    n9上如何写程序的路径

    我些如下形式,程序会死掉
    //QDir pluginsDi(QObject::tr("/opt/testclient/bin"));
    但我写成如下形式,程序能正常运行
    QDir pluginsDir;
    pluginsDir.setPath("/opt/testclient/bin");

    这是为什么呢?
  12. Replies
    0
    Views
    736

    再问安装目录的问题

    我的工程设置如下:
    qmldir.files = qmldir
    symbian {
    TARGET.EPOCALLOWDLLDATA = 1
    } else:unix {
    maemo5 | !isEmpty(MEEGO_VERSION_MAJOR) {
    installPath = /usr/lib/qt4/imports/$$replace(uri,...
  13. Replies
    4
    Views
    2,183

    Re: n9上不能后台发短信吗?

    thanks for ur reply
  14. Re: 搞Qt的人那么多,这里这木冷清,人都到哪里去了?

    thanks for ru reply
  15. Re: 如何把Qt plugin 安装到指定的目录下面

    thanks for your reply.
    if i write $$[QT_INSTALL_PLUGINS]/imageformats , which path should i use,when i load a plugin?
    QPluginLoader pluginLoader(pluginpath); // what is this pluginpath? ...
  16. 搞Qt的人那么多,这里这木冷清,人都到哪里去了?

    搞Qt的人那么多,这里这木冷清,人都到哪里去了?
    还是因为这里太深,很多人不知道有这木个地方?
  17. Replies
    2
    Views
    1,192

    Re: 如何判断一个程序是否正在运行

    on meego
    which api i can use?
  18. Replies
    4
    Views
    2,183

    n9上不能后台发短信吗?

    n9上不能后台发短信吗?
    如何在程序里发短信呢?
  19. Replies
    1
    Views
    1,316

    QML_DECLARE_TYPE

    QML_DECLARE_TYPE这个奇怪的东西就是为了让导出的类能使用元对象系统。
    要吧Qt完全搞明白,还是有点门槛。
    唉杀敌一千,自伤八百。
  20. Replies
    0
    Views
    915

    有几个概念,请教一下

    1.service :一直没有搞明白它的作用
    2.plugin:就是可以被动态加载的动态库。但因为要结合到QmetaData里面,会有一堆怪怪的细节要处理
    3.service plugin:一个可以提供service功能的plugin。

    service又可以是运行的程序,又可以是plugin。
    晕把我搞糊涂了。。。
  21. 如何把Qt plugin 安装到指定的目录下面

    如何把Qt plugin 安装到指定的目录下面?

    用工程创建一个plugin,它默认安装到哪里去了?
    我想加载的时候,去哪里加载这个plugin?
    QPluginLoader pluginLoader(pluginsDir.absoluteFilePath(fileName)); //加载plugin的代码。
    可是如何知道安装的目录呢?
  22. 自己写的plug-in可以被多个程序同时调起来吗?

    自己写的plug-in可以被多个程序同时调起来吗?
    plug-in可以独立安装,
    plug-in其实就是一个库,理论上讲是可以被多个应用程序调起来。
  23. Replies
    0
    Views
    998

    网络数据处理

    网络部分大家都是C++写的吗?
    QML好像不处理socket和自定义协议的http请求。

    一直没有想明白,接收到的网络数据如何显示到Qml写的界面里面去。
  24. Replies
    1
    Views
    1,310

    Qml里面自带了Json解析的类吗?

    Qt上大家是用什么解析Json的,我看到一个开源的Qjson,但是打包到代码里面,太大了。打成lib库有4.5M
  25. Replies
    2
    Views
    1,321

    listview 如何支持触摸切换焦点

    发现listview默认情况下支持键盘切换焦点,
    但不支持触摸屏切换焦点(测试机n950)
    要做到,必须自己计算item项,然后自己切换吗?
Results 1 to 25 of 66
Page 1 of 3 1 2 3
×