private static MobileVersion verifyMobileBrowser(String browser) {
if (browser == null) return null;
browser = browser.trim();
String[] strs = new String[2];
strs[1] = browser;
for (int i = 0; i < browser.length(); i++) {
char c = browser.charAt(i);
if (Character.isDigit(c) || c == ' ') {
strs[0] = browser.substring(0, i);
break;
}
}
MobileVersion version = new MobileVersion();
version.setType(strs[0]);
version.setVersion(browser);
return version;
}
private static MobileVersion verifyMobileOs(String mobileOs) {
if (mobileOs == null) return null;
mobileOs = mobileOs.replace("_", ".");
mobileOs = mobileOs.replace("/", " "); // for nokia
if (mobileOs.indexOf("iphone") != -1) mobileOs = mobileOs.replace("iphone os", "ios");
if (mobileOs.equals("ios")) mobileOs = "ios";
if (mobileOs.indexOf("cpu os") != -1) mobileOs = mobileOs.replace("cpu os", "ios");
if (mobileOs.indexOf("symbianos") != -1) mobileOs = mobileOs.replace("symbianos", "symbian");
if (mobileOs.equals("series60") || mobileOs.equals("series40")) mobileOs = "symbian";
String[] strs = mobileOs.split(" ");
MobileVersion version = new MobileVersion();
version.setType(strs[0]);
version.setVersion(mobileOs);
return version;
}
public static MobileVersion getMobileBrowser(String userAgent) {
userAgent = userAgent.toLowerCase();
Matcher matcher = mobileBrowserUcsPattern.matcher(userAgent);
while (matcher.find()) {
for (int i = 1; i <= matcher.groupCount(); i++) {
String mobile = matcher.group(i);
if (mobile != null && mobile.length() > 0) {
MobileVersion version = verifyMobileBrowser(mobile);
return version;
}
}
}
matcher = mobileBrowserQQPattern.matcher(userAgent);
while (matcher.find()) {
String safariVersion = matcher.group(1);
MobileVersion version = new MobileVersion();
version.setType("qq");
version.setVersion("qq " + safariVersion);
return version;
}
matcher = mobileBrowserChromePattern.matcher(userAgent);
while (matcher.find()) {
String safariVersion = matcher.group(1);
MobileVersion version = new MobileVersion();
version.setType("chrome");
version.setVersion("chrome " + safariVersion);
return version;
}
matcher = mobileBrowserOperaPattern.matcher(userAgent);
while (matcher.find()) {
String safariVersion = matcher.group(1);
MobileVersion version = new MobileVersion();
version.setType("opera");
version.setVersion("opera " + safariVersion);
return version;
}
matcher = mobileBrowserSafariPattern.matcher(userAgent);
while (matcher.find()) {
String safariVersion = matcher.group(1);
MobileVersion version = new MobileVersion();
version.setType("safari");
version.setVersion("safari " + safariVersion);
return version;
}
matcher = mobileBrowserIePattern.matcher(userAgent);
while (matcher.find()) {
String ieVersion = matcher.group(1);
MobileVersion version = new MobileVersion();
version.setType("ie");
version.setVersion("ie " + ieVersion);
return version;
}
matcher = mobileBrowserNokiaPattern.matcher(userAgent);
while (matcher.find()) {
for (int i = 1; i <= matcher.groupCount(); i++) {
String nokiaVersion = matcher.group(i);
if (nokiaVersion == null || nokiaVersion.length() == 0) continue;
MobileVersion version = new MobileVersion();
version.setType(nokiaVersion);
if (matcher.groupCount() > i) version.setVersion(nokiaVersion + " " + matcher.group(i + 1));
else version.setVersion(nokiaVersion);
return version;
}
}
return null;
}
