nokia

问题 Hi i have problam in showing arabic words in LWUIT , the arabic words characters are separated and reversed , but it`s work true on nokia , how can i slove this problem ? thanks 回答1: In bitmap fonts Arabic glyph shaping doesn't work because of the unique properties of the language. You need to use system fonts (which aren't the default in some of LWUIT's themes), in system fonts support for Arabic is up to the device/simulator not all of which support bidi/shaping properly. Notice some older

问题 Is there a documented API for launching Nokia's HERE Maps iOS app for turn-by-turn navigation ? 回答1: here-place://lat,lon e.g. here-place://48.866833,2.355411 to open Here on a given place. here-route://lat1,lon1,name1/lat2,lon2,name2 to start turn by turn navigation from lat1,lon1 to lat2,lon2. here-route:///lat2,lon2,name2 to start a turn by turn navigation from the user location to lat2,lon2. EDIT: It seems that name fields now support URL percent escaping to encode space and other

问题 I want to to change the header color of nokia lwuit based full touch form and i have tried setTitleComponent method but it is not working. Please also check the following link http://projects.developer.nokia.com/LWUIT_for_Series_40/wiki/UsingSeries40FullTouchFeatures in which it is mentioned we cannot style the header but is it means we cannot change the bgcolor as well or put custom images in the header? 回答1: Note that when using LWUIT for Series 40 port, the default way of running LWUIT

问题 I will like to know if anyone has an idea on the concept behind point to point route generation on google maps and nokia maps. What logic was used to determine the route and generate directions from any point on the map to another? I wouldn't mind guesses or something of that sort. I just want to understand, how it works. 回答1: This is just a guess, but probably something like Dijkstra's algorithm. It most likely is some kind of graph-search algorithm, with each node representing an

问题 I want to create augmented reality application on BB10. But there is no 3rd party library is available for BB10. So i am thinking to implement Augmented Reality using QAugmentedReality of Nokia because blackberry said that Qt application will run on BB10. Is there any sample AR application in QT so i can run that on BB10 and check if it work or not then i start developing my application. 回答1: In the official tutorial for QAugmentedReality there is a link to a sample application towards the

问题 There are at least two ways that I know of to write a Symbian application: 1. J2ME 2. A native application. My question is, does the SDK/API for either of those methods (or any other method) grant me (at least) read-only access to contact information (names/numbers/etc) on the phone itself? Does this in any way depend on the specific phone being used? 回答1: In C++, you can use e.g. the Contacts Model API. There's an example in Forum Nokia. In J2ME, you need to be working on a phone that has

问题 am trying to access both the Phone's phonebook and SIM phonenook on Nokia 5130c-2 XpressMusic. The app runs without errors but it only returns the numbers from the phone's Phonebook. When I list the available phonebooks using this code String[] all_contact_lists=PIM.getInstance().listPIMLists(PIM.CONTACT_LIST); it gives me both the Phonebook and SIM card lists. i.e 1. Phone 2. SIM I have tried explicitly reading from the SIM card using this code but it still returns nothing(even though I have

问题 HI all, I have small doubt about Qt memory management, Lets take an example of Listview, in listview we add each item by allocating memory dynamically. So in this case do we need to delete all the “new”ed items manually.. Eg: Qlistview *list = new Qlistview; QStandardItemModel *mModel = new QStandardItemModel(); list ->setModel(mModel); for(int I =0;i<10;i++) { QsandardItem *item = new QsandardItem(“Hi”); mModel->appendRow(item); } In this example, item should be deleted manually? 回答1:

问题 I want to call a number in below format using platformRequest: platformRequest("tel:*123*33584744#"); But it gives me error Invalid number on the phone. But if i call this number manually by typing on phone then it works fine. Even below works fine: platformRequest("tel:33584744"); So i suspect problem lies when i put * or # chars in the number. As i said when i type these chars in the number manually and press the call button on the mobile it works fine but not with platformrequest. What is

问题 Seems using model.setData(index, Qt::Checked,Qt::CheckStateRole) is not enough to get the checkbox working right. Any suggestions? 回答1: I believe you would need to subclass QStandardItemModel; override flags method and return Qt::ItemIsUserCheckable along with other flags for the column with check boxes. Below is an example: class TableModel : public QStandardItemModel { public: TableModel(); virtual Qt::ItemFlags flags ( const QModelIndex & index ) const; }; TableModel::TableModel() { //???