Question

我正在尝试找到黑莓的用户代理，这样我就可以在建立http连接时进行设置。在4.7+版本的黑莓上，我调用System.getProperty（“browser.useragent”），我得到了正确的值。在早期版本中，它返回null。是否有其他方式来获取用户代理？

Answer 1

试试这个

    private static String getUserAgent() {
         String userAgent = "Blackberry" + DeviceInfo.getDeviceName() + "/" +
         DeviceInfo.getSoftwareVersion() + " Profile/" + System.getProperty(
         "microedition.profiles" ) + " Configuration/" + System.getProperty(
         "microedition.configuration" ) + " VendorID/" +
         Branding.getVendorId();
        return userAgent;// URLencode(userAgent);

}
    public static String getOsVersion(){
        String version = "";
        ApplicationDescriptor[] ad = ApplicationManager.getApplicationManager()
        .getVisibleApplications();
        for (int i = 0; i < ad.length; i++) {
            if (ad[i].getModuleName().trim().equalsIgnoreCase(
                    "net_rim_bb_ribbon_app")) {
                version = ad[i].getVersion();
                break;
            }
        }
        return version;
    }

在4.5上找到黑莓用户代理

1 个答案: