Merge pull request #1271 from lingochamp/fix/demo

demo: correct single task sample url

Author: Jacksgong

demo/src/main/java/com/liulishuo/filedownloader/demo/SingleTaskTestActivity.java

@@ -157,8 +157,7 @@ private BaseDownloadTask createDownloadTask(final int position) {
 
         switch (position) {
             case 1:
-//                url = Constant.LIULISHUO_APK_URL;
-                url = "http://static.open.baidu.com/media/ch1000/png/chenweiting.png";
+                url = Constant.LIULISHUO_APK_URL;
                 tag = new ViewHolder(new WeakReference<>(this), progressBar1, null, speedTv1, 1);
                 path = llsApkFilePath;
                 tag.setFilenameTv(filenameTv1);

demo/src/main/res/xml/network_security_config.xml

@@ -2,6 +2,7 @@
 <network-security-config>
     <domain-config cleartextTrafficPermitted="true">
         <domain includeSubdomains="true">cdn.llsapp.com</domain>
+        <domain includeSubdomains="true">117.143.109.173</domain>
         <domain includeSubdomains="true">httpwatch.com</domain>
         <domain includeSubdomains="true">mirror.internode.on.net</domain>
         <domain includeSubdomains="true">download.chinaunix.net</domain>