add all

Packages/com.tivadar.best.http/Runtime/Plugins/Android/ProxyFinder.java

@@ -0,0 +1,35 @@
+package com.Best.HTTP.proxy;
+
+import java.net.InetSocketAddress;
+import java.net.Proxy;
+import java.net.ProxySelector;
+import java.net.URI;
+import java.util.Iterator;
+import java.util.List;
+
+public class ProxyFinder {
+
+    public static String FindFor(String uriStr) {
+        try {
+			System.setProperty("java.net.useSystemProxies","true");
+
+            List<Proxy> proxies = ProxySelector.getDefault().select(new URI(uriStr));
+
+            for (Iterator<Proxy> iter = proxies.iterator(); iter.hasNext(); ) {
+                Proxy proxy = iter.next();
+
+                InetSocketAddress addr = (InetSocketAddress)proxy.address();
+
+                if(addr == null) {
+					// no op
+                } else {
+                    return String.format("%s://%s:%s", proxy.type(), addr.getHostName(), addr.getPort());
+                }
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+		
+		return null;
+    }
+}