Tag: blackberry simulator

是不是可以在黑莓自动捕捉图像: 我是黑莓新手。我现在创建应用程序我的要求是当相机自动调用时图片被捕获。这是可能的黑莓。我正在使用这个代码每件事都工作，但没有自动捕获图片请建议我改变我的代码它是在我的应用程序上工作。 public class Test extends MainScreen implements FileSystemJournalListener { long _lastUSN; ButtonField btnTakePhoto; String capturedImgPath = “”; VideoControl videoControl; Timer objTimer; Player player; public Test() { super(); btnTakePhoto = new ButtonField(“Take Picture”,ButtonField.VCENTER|ButtonField.BOTTOM); btnTakePhoto.setChangeListener(TakePictureListener); HorizontalFieldManager hfm=new HorizontalFieldManager(); hfm.add(btnTakePhoto); add(hfm); System.out.println(“Inside Construct”); UiApplication.getUiApplication().addFileSystemJournalListener(this); _lastUSN = FileSystemJournal.getNextUSN(); this.setTitle(“Camera Class”); } FieldChangeListener TakePictureListener = new FieldChangeListener(){ public […]

无法在Blackberry设备中连接到互联网？: 我正在开发一个应用程序，我使用浏览器字段加载其中的HTML文件。我的代码如下。 Main.java //pushing screen to browser field page.. public Main() { // Push a screen onto the UI stack for rendering. pushScreen(new WebViewController()); } WebViewController.java BrowserFieldConfig bfConfig = new BrowserFieldConfig(); bfConfig.setProperty(BrowserFieldConfig.NAVIGATION_MODE, BrowserFieldConfig.NAVIGATION_MODE_POINTER); bfConfig.setProperty(BrowserFieldConfig.JAVASCRIPT_ENABLED, Boolean.TRUE); bfConfig.setProperty(BrowserFieldConfig.ALLOW_CS_XHR, Boolean.TRUE); bfConfig.setProperty(BrowserFieldConfig.INITIAL_SCALE, new Float(0.0)); bwf = new BrowserField(bfConfig); add(bwf); UiApplication.getUiApplication().invokeLater(new Runnable() { public void run() { // TODO Auto-generated […]

黑莓手机中的Http POST: 问候，我正在尝试从BlackBerry Application设置服务器连接。我能够获得有关服务器状态的响应代码。现在我有一些值，我必须POST到服务器它就像注册页面值（用户名，密码，年龄）必须发送到服务器。 ConnectionFactory connFact = new ConnectionFactory(); ConnectionDescriptor connDesc; connDesc = connFact.getConnection(url); if (connDesc != null) { HttpConnection httpConn; httpConn = (HttpConnection)connDesc.getConnection(); try { final int iResponseCode = httpConn.getResponseCode(); UiApplication.getUiApplication().invokeLater(new Runnable() { public void run() { Dialog.alert(“Response code: ” + Integer.toString(iResponseCode)); } }); } catch (IOException e) { System.err.println(“Caught IOException: ” […]