public static boolean isCWWAPConnect(Context context) {
boolean result = false;
ConnectivityManager connectivity = (ConnectivityManager) context
.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo info = connectivity.getActiveNetworkInfo();
if (info != null && info.getType() == ConnectivityManager.TYPE_MOBILE) {
if ((Proxy.getDefaultHost() != null || Proxy.getHost(context) != null)
&& (Proxy.getPort(context) != -1 || Proxy.getDefaultPort() != -1)) {
result = true;
}
}
return result;
}
/**
* 检测wap状态 UrlConnection的代理
*
* @param context
* @return @Title: checkUrlConnectionProxy
*/
@SuppressWarnings("deprecation")
public static java.net.Proxy checkUrlConnectionProxy(Context context) {
if (isWap(context)) {
String h = android.net.Proxy.getHost(context);
int port = android.net.Proxy.getPort(context);
if (h == null || TextUtils.isEmpty(h.trim())) {
h = CheckRequestState.DEFAULT_PROXY_HOST;
}
if (port == -1) {
port = 80;
}
return new Proxy(java.net.Proxy.Type.HTTP, new InetSocketAddress(h, port));
}
return null;
}
/**
* 检测wap状态的httphost
*
* @param context
* @return @Title: checkHttpHost
*/
@SuppressWarnings("deprecation")
public static HttpHost checkHttpHost(Context context) {
if (isWap(context)) {
String h = android.net.Proxy.getHost(context);
int port = android.net.Proxy.getPort(context);
if (h == null || TextUtils.isEmpty(h.trim())) {
h = CheckRequestState.DEFAULT_PROXY_HOST;
}
if (port == -1) {
port = 80;
}
return new HttpHost(h, port);
}
return null;
}
void populateFields(boolean useDefault) {
String hostname = null;
int port = -1;
if (useDefault) {
// Use the default proxy settings provided by the carrier
hostname = Proxy.getDefaultHost();
port = Proxy.getDefaultPort();
} else {
// Use the last setting given by the user
hostname = Proxy.getHost(this);
port = Proxy.getPort(this);
}
if (hostname == null) {
hostname = "";
}
mHostnameField.setText(hostname);
String portStr = port == -1 ? "" : Integer.toString(port);
mPortField.setText(portStr);
mProxyWifiOnly.setChecked(Proxy.isProxyForWifiOnly(this));
Intent intent = getIntent();
String buttonLabel = intent.getStringExtra("button-label");
if (!TextUtils.isEmpty(buttonLabel)) {
mOKButton.setText(buttonLabel);
}
String title = intent.getStringExtra("title");
if (!TextUtils.isEmpty(title)) {
setTitle(title);
}
}
public static String getProxyHost(Context context) {
String res = Proxy.getHost(context);
if (res == null)
res = Proxy.getDefaultHost();
return res;
}