Examples with Callback com.codename1.util.Callback used on opensource projects

Example 26 with Callback

use of com.codename1.util.Callback in project CodenameOne by codenameone.

the class FaceBookAccess method getFaceBookObject.

/**
 * This method returns immediately and will call the callback when it returns with
 * the FaceBook Object data.
 *
 * @param faceBookId the object id that we would like to query
 * @param callback the callback that should be updated when the data arrives
 * @param needToken if true authentication is being checked
 */
public void getFaceBookObject(String faceBookId, final ActionListener callback, boolean needToken, boolean async) throws IOException {
    if (needToken) {
        checkAuthentication();
    }
    final FacebookRESTService con = new FacebookRESTService(token, faceBookId, "", false);
    con.addResponseListener(new ActionListener() {

        public void actionPerformed(ActionEvent evt) {
            if (!con.isAlive()) {
                return;
            }
            if (callback != null) {
                callback.actionPerformed(evt);
            }
        }
    });
    if (slider != null) {
        SliderBridge.bindProgress(con, slider);
    }
    for (int i = 0; i < responseCodeListeners.size(); i++) {
        con.addResponseCodeListener((ActionListener) responseCodeListeners.elementAt(i));
    }
    current = con;
    if (async) {
        NetworkManager.getInstance().addToQueue(con);
    } else {
        NetworkManager.getInstance().addToQueueAndWait(con);
    }
}

Example 27 with Callback

use of com.codename1.util.Callback in project CodenameOne by codenameone.

the class FaceBookAccess method postLike.

/**
 * Post like on a given post
 *
 * @param postId the post Id
 */
public void postLike(String postId, ActionListener callback) throws IOException {
    checkAuthentication();
    FacebookRESTService con = new FacebookRESTService(token, postId, FacebookRESTService.LIKES, true);
    con.addResponseListener(new Listener(con, callback));
    if (slider != null) {
        SliderBridge.bindProgress(con, slider);
    }
    for (int i = 0; i < responseCodeListeners.size(); i++) {
        con.addResponseCodeListener((ActionListener) responseCodeListeners.elementAt(i));
    }
    current = con;
    NetworkManager.getInstance().addToQueueAndWait(con);
}

Example 28 with Callback

use of com.codename1.util.Callback in project CodenameOne by codenameone.

the class FaceBookAccess method getFaceBookObject.

/**
 * This method returns immediately and will call the callback when it returns with
 * the FaceBook Object data.
 *
 * @param faceBookId the object id that we would like to query
 * @param callback the callback that should be updated when the data arrives
 */
public void getFaceBookObject(String faceBookId, final ActionListener callback) throws IOException {
    checkAuthentication();
    final FacebookRESTService con = new FacebookRESTService(token, faceBookId, "", false);
    con.addResponseListener(new ActionListener() {

        public void actionPerformed(ActionEvent evt) {
            if (!con.isAlive()) {
                return;
            }
            if (callback != null) {
                callback.actionPerformed(evt);
            }
        }
    });
    if (slider != null) {
        SliderBridge.bindProgress(con, slider);
    }
    for (int i = 0; i < responseCodeListeners.size(); i++) {
        con.addResponseCodeListener((ActionListener) responseCodeListeners.elementAt(i));
    }
    current = con;
    NetworkManager.getInstance().addToQueue(con);
}

Example 29 with Callback

use of com.codename1.util.Callback in project CodenameOne by codenameone.

the class IOSImplementation method capturePhoto.

/**
 * Captures a photo and notifies with the image data when available
 * @param response callback for the resulting image
 */
public void capturePhoto(ActionListener response) {
    if (!nativeInstance.checkCameraUsage()) {
        throw new RuntimeException("Please add the ios.NSCameraUsageDescription build hint");
    }
    captureCallback = new EventDispatcher();
    captureCallback.addListener(response);
    nativeInstance.captureCamera(false);
    dropEvents = true;
}

Example 30 with Callback

use of com.codename1.util.Callback in project CodenameOne by codenameone.

the class IOSImplementation method captureVideo.

/**
 * Captures a video and notifies with the data when available
 * @param response callback for the resulting video
 */
public void captureVideo(ActionListener response) {
    if (!nativeInstance.checkCameraUsage() || !nativeInstance.checkMicrophoneUsage()) {
        throw new RuntimeException("Please add the ios.NSCameraUsageDescription and ios.NSMicrophoneUsageDescription build hints");
    }
    captureCallback = new EventDispatcher();
    captureCallback.addListener(response);
    nativeInstance.captureCamera(true);
    dropEvents = true;
}