Method getUniqueDeviceKey

CodenameOne/src/com/codename1/io/Log.java:137–181

()

    ///
    /// a unique device id
    public static String getUniqueDeviceKey() {
        String devId = Preferences.get("DeviceKey__$", null);
        if (devId != null) {
            return devId;
        }

        devId = Preferences.get("UDeviceKey__$", null);
        if (devId != null) {
            return devId;
        }

        String buildKey = Display.getInstance().getProperty("build_key", null);
        if (buildKey == null) {
            buildKey = "";
        }

        // request the device id from the server
        ConnectionRequest r = new ConnectionRequest() {
            @Override
            protected void readResponse(InputStream input) throws IOException {
                com.codename1.io.Preferences.set("UDeviceKey__$", Util.readToString(input));
            }

            @Override
            protected void handleErrorResponseCode(int code, String message) {
                Log.p("Error in sending log to server: " + code + " " + message);
            }

            @Override
            protected void handleException(Exception err) {
                err.printStackTrace();
            }
        };
        r.setPost(true);
        r.setUrl(Display.getInstance().getProperty("cloudServerURL", "https://cloud.codenameone.com/register/device"));
        r.addArgument("appName", Display.getInstance().getProperty("AppName", ""));
        r.addArgument("buildKey", buildKey);
        r.addArgument("builtByUser", Display.getInstance().getProperty("built_by_user", ""));
        r.addArgument("packageName", Display.getInstance().getProperty("package_name", ""));
        r.addArgument("appVersion", Display.getInstance().getProperty("AppVersion", "0.1"));
        r.addArgument("platformName", Display.getInstance().getPlatformName());
        //r.addArgument("u", Display.getInstance().getProperty("udid", ""));
        com.codename1.io.NetworkManager.getInstance().addToQueueAndWait(r);
        return Preferences.get("UDeviceKey__$", null);
    }

    /// Sends the current log to the cloud. Notice that this method is synchronous and
    /// returns only when the sending completes