Java Code Examples for com.codename1.ui.Dialog#show()

void downloadFile(final Form parent) {
    download = new ConnectionRequest("https://www.codenameone.com/files/hello-codenameone.mp4") {
        @Override
        protected void postResponse() {
            
            if(parent != getCurrentForm()) {
                if(!Dialog.show("Download Finished", "Downloading the video completed!\nDo you want to show it now?",
                        "Show", "Later")) {
                    return;
                }
                parent.show();
            }
            playVideo(parent, getAppHomePath() + "hello-codenameone.mp4");
        }
    };
    download.setPost(false);
    download.setDestinationFile(getAppHomePath() + "hello-codenameone.mp4");
    ToastBar.showConnectionProgress("Downloading video", download, null, null);
    addToQueue(download);        
}
 

/**
 * Install the glass tutorial on a form and seamlessly dismiss it when no longer necessary
 * @param f the form
 */
public void showOn(Form f) {
    Painter oldPane = f.getGlassPane();
    f.setGlassPane(this);
    Dialog dummy = new Dialog() {
        public void keyReleased(int i) {
            dispose();
        }
    };
    int oldTint = f.getTintColor();
    f.setTintColor(0);
    
    dummy.getDialogStyle().setBgTransparency(0);
    dummy.setDisposeWhenPointerOutOfBounds(true);
    dummy.show(0, Display.getInstance().getDisplayHeight() - 2, 0, Display.getInstance().getDisplayWidth() - 2, true, true);
    
    f.setTintColor(oldTint);
    f.setGlassPane(oldPane);
}
 

private void listenToMessages() {
    try {
        pb = new Pubnub(PUBNUB_PUB_KEY, PUBNUB_SUB_KEY);
        pb.subscribe(tokenPrefix + uniqueId, new Callback() {
            @Override
            public void successCallback(String channel, Object message, String timetoken) {
                if(message instanceof String) {
                    pendingAck.remove(channel);
                    return;
                }
                Message m = new Message((JSONObject)message);
                pb.publish(tokenPrefix + m.getSenderId(),  "ACK", new Callback() {});
                Display.getInstance().callSerially(() -> {
                    addMessage(m);
                    respond(m);
                });
            }
        });
    } catch(PubnubException err) {
        Log.e(err);
        Dialog.show("Error", "There was a communication error: " + err, "OK", null);
    }
}
 

ActionListener createDetailsButtonActionListener(final long imageId) {
    return new ActionListener() {
            public void actionPerformed(ActionEvent evt) {
                InfiniteProgress ip = new InfiniteProgress();
                Dialog dlg = ip.showInifiniteBlocking();
                try {
                    String[] data = WebServiceProxy.getPhotoDetails(imageId);
                    String s = "";
                    for(String d : data) {
                        s += d;
                        s += "\n";
                    }
                    dlg.dispose();
                    Dialog.show("Data", s, "OK", null);
                } catch(IOException err) {
                    dlg.dispose();
                    Dialog.show("Error", "Error connecting to server", "OK", null);
                }
            }
        };
}
 

/**
 * This method preforms the actual authentication, this method is a blocking
 * method that will display the user the html authentication pages.
 *
 * @return the method if passes authentication will return the access token
 * or null if authentication failed.
 *
 * @throws IOException the method will throw an IOException if something
 * went wrong in the communication.
 * @deprecated use createAuthComponent or showAuthentication which work
 * asynchronously and adapt better to different platforms
 */
public String authenticate() {

    if (token == null) {
        login = new Dialog();
        boolean i = Dialog.isAutoAdjustDialogSize();
        Dialog.setAutoAdjustDialogSize(false);
        login.setLayout(new BorderLayout());
        login.setScrollable(false);

        Component html = createLoginComponent(null, null, null, null);
        login.addComponent(BorderLayout.CENTER, html);
        login.setScrollable(false);
        login.setDialogUIID("Container");
        login.setTransitionInAnimator(CommonTransitions.createSlide(CommonTransitions.SLIDE_VERTICAL, true, 300));
        login.setTransitionOutAnimator(CommonTransitions.createSlide(CommonTransitions.SLIDE_VERTICAL, false, 300));
        login.show(0, 0, 0, 0, false, true);
        Dialog.setAutoAdjustDialogSize(i);
    }

    return token;
}
 

void showChat() {
    Form f= new Form("Chat");
    f.setLayout(new BorderLayout());
    
    Container south = new Container();
    final TextField tf = new TextField();
    Button send = new Button(new Command("Send") {

        @Override
        public void actionPerformed(ActionEvent evt) {
            if (sock.getReadyState() == WebSocketState.OPEN) {
                sock.send(tf.getText());
                tf.setText("");
            } else {
                Dialog.show("", "The socket is not open", "OK", null);
                showLogin();
            }
            
        }
         
    });
    
    chatContainer = new Container();
    chatContainer.setLayout(new BoxLayout(BoxLayout.Y_AXIS));
    
    south.addComponent(tf);
    south.addComponent(send);
    f.addComponent(BorderLayout.SOUTH, south);
    f.addComponent(BorderLayout.CENTER, chatContainer);
    f.setFormBottomPaddingEditingMode(true);
    f.show();
    
}
 

private void showDownloadDialog() {
    Dialog d = new Dialog();
    d.setTitle(title);
    if (Dialog.show(title, message, "Yes", "No")) {
        Uri uri = Uri.parse("market://details?id=" + BSSIMPLE_PACKAGE);
        Intent intent = new Intent(Intent.ACTION_VIEW, uri);
        try {
            activity.startActivity(intent);
        } catch (ActivityNotFoundException anfe) {
            // Hmm, market is not installed
            Log.w(TAG, "Android Market is not installed; cannot install Barcode Scanner");
        }
    }

}
 

/**
 * Handles a server response code that is not 200 and not a redirect (unless redirect handling is disabled)
 *
 * @param code the response code from the server
 * @param message the response message from the server
 */
protected void handleErrorResponseCode(int code, String message) {
    if(responseCodeListeners != null) {
        if(!isKilled()) {
            NetworkEvent n = new NetworkEvent(this, code, message);
            responseCodeListeners.fireActionEvent(n);
        }
        return;
    }
    if(failSilently) {
        failureErrorCode = code;
        return;
    }
    
    if(handleErrorCodesInGlobalErrorHandler) {
        if(NetworkManager.getInstance().handleErrorCode(this, code, message)) {
            failureErrorCode = code;
            return;
        }
    }
    
    Log.p("Unhandled error code: " + code + " for " + url);
    if(Display.isInitialized() && !Display.getInstance().isMinimized() &&
            Dialog.show("Error", code + ": " + message, "Retry", "Cancel")) {
        retry();
    } else {
        retrying = false;
        if(!isReadResponseForErrors()){
            killed = true;
        }
    }
}
 

/**
 * Sends the current log to the cloud regardless of the reporting level
 */
private static void sendLogLegacy() {
    try {
        // this can cause a crash
        if(!Display.isInitialized()) {
            return;
        }
        if(!instance.logDirty) {
            return;
        }
        instance.logDirty = false;
        long devId = getUniqueDeviceId();
        if(devId < 0) {
            Dialog.show("Send Log Error", "Device Not Registered: Sending a log from an unregistered device is impossible", "OK", null);
            return;
        }
        ConnectionRequest r = new ConnectionRequest();
        r.setPost(false);
        r.setUrl(Display.getInstance().getProperty("cloudServerURL", "https://codename-one.appspot.com/") + "uploadLogRequest");
        r.setFailSilently(true);
        NetworkManager.getInstance().addToQueueAndWait(r);
        String url = new String(r.getResponseData());
        
        MultipartRequest m = new MultipartRequest();
        m.setUrl(url);
        byte[] read = Util.readInputStream(Storage.getInstance().createInputStream("CN1Log__$"));
        m.addArgument("i", "" + devId);
        m.addArgument("by",Display.getInstance().getProperty("built_by_user", ""));
        m.addArgument("p", Display.getInstance().getProperty("package_name", ""));
        m.addArgument("v", Display.getInstance().getProperty("AppVersion", "0.1"));
        m.addData("log", read, "text/plain");
        m.setFailSilently(true);
        NetworkManager.getInstance().addToQueueAndWait(m);
    } catch (Throwable ex) {
        ex.printStackTrace();
    }
}
 

/**
 * Sends the current log to the cloud regardless of the reporting level
 */
private static void sendLogImpl(boolean sync) {
    try {
        // this can cause a crash
        if(!Display.isInitialized()) {
            return;
        }
        if(!instance.logDirty) {
            return;
        }
        instance.logDirty = false;
        String devId = getUniqueDeviceKey();
        if(devId == null) {
            if(Display.getInstance().isSimulator()) {
                Dialog.show("Send Log Error", "Device Not Registered: Sending a log from an unregistered device is impossible", "OK", null);
            } else {
                Log.p("Device Not Registered: Sending a log from an unregistered device is impossible");
            }
            return;
        }
        ConnectionRequest r = new ConnectionRequest();
        r.setPost(false);
        MultipartRequest m = new MultipartRequest();
        m.setUrl("https://crashreport.codenameone.com/CrashReporterEmail/sendCrashReport");
        byte[] read = Util.readInputStream(Storage.getInstance().createInputStream("CN1Log__$"));
        m.addArgument("i", "" + devId);
        m.addArgument("u",Display.getInstance().getProperty("built_by_user", ""));
        m.addArgument("p", Display.getInstance().getProperty("package_name", ""));
        m.addArgument("v", Display.getInstance().getProperty("AppVersion", "0.1"));
        m.addData("log", read, "text/plain");
        m.setFailSilently(true);
        if(sync) {
            NetworkManager.getInstance().addToQueueAndWait(m);
        } else {
            NetworkManager.getInstance().addToQueue(m);
        }
    } catch (Throwable ex) {
        ex.printStackTrace();
    }
}
 

protected void onTest() {
	Dialog dlg = new Dialog("Test");
	dlg.setLayout(new BorderLayout());
	TextArea taMsg = new TextArea();
	dlg.add(BorderLayout.CENTER, taMsg);
	Button btnOk = new Button("Ok");
	btnOk.addActionListener(e -> dlg.dispose());
	dlg.add(BorderLayout.SOUTH, btnOk);
	taMsg.setText("This is a test Message");
	taMsg.setGrowLimit(-1);
	taMsg.getAllStyles().setAlignment(TextArea.LEFT);
	dlg.show();

}
 

public void registeredForPush(String deviceId) {
    Dialog.show("Push Registered", "Device ID: " + deviceId + "\nDevice Key: " + Push.getPushKey(), "OK", null);
    String k = Push.getPushKey();
    if(k != null) {
        s.findDeviceKey().setText("Device Key: " + k);
    }
    
    Message m = new Message(Push.getPushKey());
    Display.getInstance().sendMessage(new String[] {"[email protected]"}, "Push key", m);
}
 

public void push(String value) {
    Dialog.show("Push Received", value, "OK", null);
}
 

public void subscriptionStarted(String sku) {
    Dialog.show("Event Received", "subscriptionStarted for SKU: " + sku, "OK", null);
}
 

public void start() {
    if(current != null){
        current.show();
        return;
    }
    Form wform = new Form("wform", new BorderLayout());

    final BrowserComponent browser = new BrowserComponent();

    try {

        browser.setURLHierarchy("/Page.html");

    } catch (IOException ex) {

        Dialog.show("Error", "cannot set URL."
                + "\nError: " + ex.toString(), "OK", null);

    }

    wform.addComponent(BorderLayout.CENTER, browser);

    wform.show();
}
 

public void paymentFailed(String paymentCode, String failureReason) {
    Dialog.show("Event Received", "paymentFailed: " + failureReason, "OK", null);
}
 

public void paymentSucceeded(String paymentCode, double amount, String currency) {
    Dialog.show("Event Received", "paymentSucceeded amount: " + amount, "OK", null);
}
 

public void pushRegistrationError(String error, int errorCode) {
    Dialog.show("Error: " + errorCode, error, "OK", null);
}
 

public void pushRegistrationError(String error, int errorCode) {
    Dialog.show("Registration Error", "Error " + errorCode + "\n" + error, "OK", null);
}
 

/**
 * Open the platform's UI for managing subscriptions.  Currently iOS and Android
 * are the only platforms that support this.  Other platforms will simply display a dialog stating that
 * it doesn't support this feature.  Use the {@link #isManageSubscriptionsSupported() } method to check
 * if the platform supports this feature.
 * 
 * 
 * @param sku Optional sku of product whose subscription you wish to manage.  If left {@literal null}, then
 * the general subscription management UI will be opened.  iOS doesn't support "deep-linking" directly to the 
 * management for a particular sku, so this parameter is ignored there.  If included on Android, howerver, 
 * it will open the UI for managing the specified sku.
 * 
 * @since 6.0
 */
public void manageSubscriptions(String sku) {
    Dialog.show("Not Supported", "This platform doesn't support in-app subscription management. ", "OK", null);
}