Examples with ActionListener com.codename1.ui.events.ActionListener used on opensource projects

Example 81 with ActionListener

use of com.codename1.ui.events.ActionListener in project CodenameOne by codenameone.

the class AndroidImplementation method openImageGallery.

/**
 * Opens the device image gallery
 *
 * @param response callback for the resulting image
 */
public void openImageGallery(ActionListener response) {
    if (getActivity() == null) {
        throw new RuntimeException("Cannot open image gallery in background mode");
    }
    if (!checkForPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE, "This is required to browse the photos")) {
        return;
    }
    if (editInProgress()) {
        stopEditing(true);
    }
    callback = new EventDispatcher();
    callback.addListener(response);
    Intent galleryIntent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.INTERNAL_CONTENT_URI);
    this.getActivity().startActivityForResult(galleryIntent, OPEN_GALLERY);
}

Example 82 with ActionListener

use of com.codename1.ui.events.ActionListener in project CodenameOne by codenameone.

the class AndroidImplementation method captureAudio.

public void captureAudio(final ActionListener response) {
    if (!checkForPermission(Manifest.permission.RECORD_AUDIO, "This is required to record the audio")) {
        return;
    }
    try {
        final Form current = Display.getInstance().getCurrent();
        final File temp = File.createTempFile("mtmp", ".3gpp");
        temp.deleteOnExit();
        if (recorder != null) {
            recorder.release();
        }
        recorder = new MediaRecorder();
        recorder.setAudioSource(MediaRecorder.AudioSource.MIC);
        recorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
        recorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_WB);
        recorder.setOutputFile(temp.getAbsolutePath());
        final Form recording = new Form("Recording");
        recording.setTransitionInAnimator(CommonTransitions.createEmpty());
        recording.setTransitionOutAnimator(CommonTransitions.createEmpty());
        recording.setLayout(new BorderLayout());
        recorder.prepare();
        recorder.start();
        final Label time = new Label("00:00");
        time.getAllStyles().setAlignment(Component.CENTER);
        Font f = Font.createSystemFont(Font.FACE_SYSTEM, Font.STYLE_PLAIN, Font.SIZE_LARGE);
        f = f.derive(getDisplayHeight() / 10, Font.STYLE_PLAIN);
        time.getAllStyles().setFont(f);
        recording.addComponent(BorderLayout.CENTER, time);
        recording.registerAnimated(new Animation() {

            long current = System.currentTimeMillis();

            long zero = current;

            int sec = 0;

            public boolean animate() {
                long now = System.currentTimeMillis();
                if (now - current > 1000) {
                    current = now;
                    sec++;
                    return true;
                }
                return false;
            }

            public void paint(Graphics g) {
                int seconds = sec % 60;
                int minutes = sec / 60;
                String secStr = seconds < 10 ? "0" + seconds : "" + seconds;
                String minStr = minutes < 10 ? "0" + minutes : "" + minutes;
                String txt = minStr + ":" + secStr;
                time.setText(txt);
            }
        });
        Container south = new Container(new com.codename1.ui.layouts.GridLayout(1, 2));
        Command cancel = new Command("Cancel") {

            @Override
            public void actionPerformed(ActionEvent evt) {
                if (recorder != null) {
                    recorder.stop();
                    recorder.release();
                    recorder = null;
                }
                current.showBack();
                response.actionPerformed(null);
            }
        };
        recording.setBackCommand(cancel);
        south.add(new com.codename1.ui.Button(cancel));
        south.add(new com.codename1.ui.Button(new Command("Save") {

            @Override
            public void actionPerformed(ActionEvent evt) {
                if (recorder != null) {
                    recorder.stop();
                    recorder.release();
                    recorder = null;
                }
                current.showBack();
                response.actionPerformed(new ActionEvent(temp.getAbsolutePath()));
            }
        }));
        recording.addComponent(BorderLayout.SOUTH, south);
        recording.show();
    } catch (IOException ex) {
        ex.printStackTrace();
        throw new RuntimeException("failed to start audio recording");
    }
}

Example 83 with ActionListener

use of com.codename1.ui.events.ActionListener in project CodenameOne by codenameone.

the class AndroidImplementation method stopTextEditing.

@Override
public void stopTextEditing(final Runnable onFinish) {
    final Form f = Display.getInstance().getCurrent();
    f.addSizeChangedListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent evt) {
            f.removeSizeChangedListener(this);
            Display.getInstance().callSerially(new Runnable() {

                @Override
                public void run() {
                    onFinish.run();
                }
            });
        }
    });
    stopEditing(true);
}

Example 84 with ActionListener

use of com.codename1.ui.events.ActionListener in project CodenameOne by codenameone.

the class AndroidImplementation method execute.

public void execute(String url, ActionListener response) {
    if (response != null) {
        callback = new EventDispatcher();
        callback.addListener(response);
    }
    try {
        Intent intent = createIntentForURL(url);
        if (intent == null) {
            return;
        }
        if (response != null && getActivity() != null) {
            getActivity().startActivityForResult(intent, IntentResultListener.URI_SCHEME);
        } else {
            getContext().startActivity(intent);
        }
        return;
    } catch (Exception ex) {
        com.codename1.io.Log.e(ex);
    }
    try {
        if (editInProgress()) {
            stopEditing(true);
        }
        getContext().startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(url)));
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 85 with ActionListener

use of com.codename1.ui.events.ActionListener in project CodenameOne by codenameone.

the class AndroidImplementation method captureVideo.

@Override
public void captureVideo(ActionListener response) {
    if (getActivity() == null) {
        throw new RuntimeException("Cannot capture video in background mode");
    }
    if (!checkForPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE, "This is required to take a video")) {
        return;
    }
    callback = new EventDispatcher();
    callback.addListener(response);
    Intent intent = new Intent(android.provider.MediaStore.ACTION_VIDEO_CAPTURE);
    File newFile = getOutputMediaFile(true);
    Uri videoUri = Uri.fromFile(newFile);
    Storage.getInstance().writeObject("videoUri", newFile.getAbsolutePath());
    intent.putExtra(android.provider.MediaStore.EXTRA_OUTPUT, videoUri);
    intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    this.getActivity().startActivityForResult(intent, CAPTURE_VIDEO);
}