diff --git a/XixunPlayer/app/build.gradle b/XixunPlayer/app/build.gradle
index 695f214..6bc8d03 100644
--- a/XixunPlayer/app/build.gradle
+++ b/XixunPlayer/app/build.gradle
@@ -11,7 +11,7 @@ android {
         minSdk 21
         targetSdk 34
         versionCode 1
-        versionName "1.1"
+        versionName "2.0.1"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
@@ -45,6 +45,7 @@ dependencies {
     implementation files('libs/ijkplayer-java-0.8.8.aar')
     implementation files('libs/ijkplayer-armv7a-0.8.8.aar')
     implementation files('libs/ijkplayer-arm64-0.8.8.aar')
+    implementation files('libs\\connService2.jar')
 }
 
 def getAppName() {
diff --git a/XixunPlayer/app/libs/connService2.jar b/XixunPlayer/app/libs/connService2.jar
new file mode 100644
index 0000000..9bb1491
Binary files /dev/null and b/XixunPlayer/app/libs/connService2.jar differ
diff --git a/XixunPlayer/app/src/main/AndroidManifest.xml b/XixunPlayer/app/src/main/AndroidManifest.xml
index 38625b6..6a47772 100644
--- a/XixunPlayer/app/src/main/AndroidManifest.xml
+++ b/XixunPlayer/app/src/main/AndroidManifest.xml
@@ -14,8 +14,6 @@
         android:allowBackup="true"
         android:usesCleartextTraffic="true"
         android:launchMode="singleTop"
-        android:dataExtractionRules="@xml/data_extraction_rules"
-        android:fullBackupContent="@xml/backup_rules"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
diff --git a/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/MainActivity.java b/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/MainActivity.java
index e244e1f..86553f3 100644
--- a/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/MainActivity.java
+++ b/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/MainActivity.java
@@ -16,7 +16,6 @@ import android.os.Build;
 import android.os.Bundle;
 import android.os.Environment;
 import android.os.IBinder;
-import android.os.RemoteException;
 import android.os.StatFs;
 import android.os.StrictMode;
 import android.view.Choreographer;
@@ -32,6 +31,7 @@ import androidx.core.content.ContextCompat;
 import androidx.media3.common.util.UnstableApi;
 
 import com.xixun.joey.aidlset.CardService;
+import com.xixun.xy.conn.aidl.ConnService;
 
 import net.lingala.zip4j.ZipFile;
 
@@ -100,6 +100,9 @@ public class MainActivity extends ComponentActivity implements Choreographer.Fra
         if(requestCode==999 && grantResults.length > 0 && grantResults[0]==PackageManager.PERMISSION_GRANTED && backView==null) init();
     }
 
+    int receCnt;
+    ConnService connService;
+
     @SuppressLint("UnspecifiedRegisterReceiverFlag")
     public void init() {
         var dir = Build.VERSION.SDK_INT < Build.VERSION_CODES.R ? Environment.getExternalStorageDirectory().getAbsolutePath() + "/XixunPlayer" : getExternalFilesDir(null).getAbsolutePath();
@@ -113,33 +116,146 @@ public class MainActivity extends ComponentActivity implements Choreographer.Fra
         msg = "---- mkdir: "+program.mkdirs();
         Util.println(msg);
 
-        var conn = new ServiceConnection() {
+        var cardConn = new ServiceConnection() {
             public void onServiceDisconnected(ComponentName name) {
                 Util.println("Disconnected cardsystem aidl service");
             }
 
             public void onServiceConnected(ComponentName name, IBinder iBinder) {
+                unbindService(this);
                 Util.println("Bind cardsystem aidl service success");
                 var service = CardService.Stub.asInterface(iBinder);
                 try {
                     Util.isScreenOn = service.isScreenOpen();
-                    Util.println("isScreenOn: "+Util.isScreenOn);
-                    backView = new BackView(MainActivity.this, service.getScreenWidth(), service.getScreenHeight());
-                    state = 5;
-                    if(Util.isScreenOn) initProg();
-                    else state = 8;
-                    if(progView==null) setContentView(backView);
-                } catch (RemoteException e) {
+                    Util.screenWidth = service.getScreenWidth();
+                    Util.screenHeight = service.getScreenHeight();
+                    Util.println("  IsScreenOn: "+Util.isScreenOn+" screen: "+Util.screenWidth+" x "+Util.screenHeight);
+                    if(receCnt++>=1) {
+                        backView = new BackView(MainActivity.this, Util.screenWidth, Util.screenHeight);
+                        state = 5;
+                        if(Util.isScreenOn) initProg();
+                        else state = 8;
+                        if(progView==null) setContentView(backView);
+                    }
+                } catch (Exception e) {
                     Util.makeText(MainActivity.this, Util.toStr(e)).show();
                     Util.printStackTrace(e);
-                } finally {
-                    unbindService(this);
                 }
             }
         };
         var intent = new Intent("com.xixun.joey.aidlset.SettingsService");
         intent.setPackage("com.xixun.joey.cardsystem");
-        bindService(intent, conn, Context.BIND_AUTO_CREATE);
+        bindService(intent, cardConn, Context.BIND_AUTO_CREATE);
+
+        var connConn = new ServiceConnection() {
+            public void onServiceDisconnected(ComponentName name) {
+                Util.println("Disconnected xy.conn aidl service");
+                connService = null;
+            }
+            public void onServiceConnected(ComponentName name, IBinder iBinder) {
+                unbindService(this);
+                Util.println("Bind xy.conn aidl service success");
+                connService = ConnService.Stub.asInterface(iBinder);
+                try {
+                    Util.serverURL = connService.getServerURL();
+                    Util.println("  ServerURL: "+Util.serverURL);
+                    if(Util.serverURL==null || Util.serverURL.isEmpty()) Util.serverURL = "https://m2mled.net/";
+                    else {
+                        if(! Util.serverURL.startsWith("http")) Util.serverURL = "http://"+Util.serverURL;
+                        if(! Util.serverURL.endsWith("/")) Util.serverURL += "/";
+                    }
+                    if(receCnt++>=1) {
+                        backView = new BackView(MainActivity.this, Util.screenWidth, Util.screenHeight);
+                        state = 5;
+                        if(Util.isScreenOn) initProg();
+                        else state = 8;
+                        if(progView==null) setContentView(backView);
+                    }
+                } catch (Exception e) {
+                    Util.makeText(MainActivity.this, Util.toStr(e)).show();
+                    Util.printStackTrace(e);
+                }
+            }
+        };
+        intent = new Intent("xixun.intent.action.CONNECTION_INFO");
+        intent.setPackage("com.xixun.xy.conn");
+        bindService(intent, connConn, Context.BIND_AUTO_CREATE);
+
+        registerReceiver(new BroadcastReceiver(){
+            @Override
+            public void onReceive(Context context, Intent intent) {
+                Util.println("Receive PAUSE_PLAYER");
+                Util.isScreenOn = ! intent.getBooleanExtra("pause", false);
+                Util.println("  IsScreenOn: "+Util.isScreenOn);
+                if(! Util.isScreenOn) {
+                    state = 8;
+                    if(progView!=null) {
+                        progView.release();
+                        progView = null;
+                        setContentView(backView);
+                    }
+                } else if(progView==null) initProg();
+            }
+        }, new IntentFilter("com.xixun.action.PAUSE_PLAYER"));
+
+        registerReceiver(new BroadcastReceiver(){
+            @Override
+            public void onReceive(Context context, Intent intent) {
+                Util.println("Receive CHANGE_COMPANYID");
+                if(connService!=null) {
+                    try {
+                        Util.serverURL = connService.getServerURL();
+                        Util.println("  ServerURL: "+Util.serverURL);
+                    } catch (Exception e) {
+                        Util.makeText(MainActivity.this, Util.toStr(e)).show();
+                        Util.printStackTrace(e);
+                    }
+                }
+            }
+        }, new IntentFilter("com.xixun.joey.CHANGE_COMPANYID"));
+
+        registerReceiver(new BroadcastReceiver(){
+            @Override
+            public void onReceive(Context context, Intent intent) {
+                MainActivity.this.environIntent = intent;
+                for(var environ : environs) {
+                    environ.onReceive(intent);
+                    ((View)environ).invalidate();
+                }
+            }
+        }, new IntentFilter("xixun.intent.action.TEMPERATURE_HUMIDITY"));
+
+        registerReceiver(new BroadcastReceiver(){
+            @Override
+            public void onReceive(Context context, Intent intent) {
+                try {
+                    var code = intent.getIntExtra("code", 0);
+                    Util.println("  remote_control "+code);
+                    if(progView == null || code > progView.pages.size()) return;
+                    if(! progView.avas.isEmpty()) page(progView.curAva).hide();
+                    var millis = (System.currentTimeMillis()+999)/1000*1000;
+                    if(code > 0) {
+                        progView.avas.clear();
+                        progView.avas.add(code-1);
+                        progView.curAva = 0;
+                        progView.curTimes = 1;
+                        progView.waitTo = 0; //点播
+                        var page = page(0);
+                        page.setMillis(millis);
+                        if(state != 6) {
+                            setContentView(progView);
+                            state = 6;
+                        }
+                    } else {
+                        progView.waitTo = Long.MAX_VALUE;
+                        syncProg(millis);
+                    }
+                } catch (Throwable e) {
+                    Util.makeText(MainActivity.this, Util.toStr(e)).show();
+                    Util.printStackTrace(e);
+                }
+            }
+        }, new IntentFilter("com.xixun.yzd.REMOTE_CONTROL"));
 
         var intentFilter = new IntentFilter(Intent.ACTION_MEDIA_MOUNTED);
         intentFilter.addDataScheme("file");
@@ -194,72 +310,6 @@ public class MainActivity extends ComponentActivity implements Choreographer.Fra
             }
         }, intentFilter);
 
-        registerReceiver(new BroadcastReceiver(){
-            @Override
-            public void onReceive(Context context, Intent intent) {
-                Util.println("Receive PAUSE_PLAYER");
-                Util.isScreenOn = ! intent.getBooleanExtra("pause", false);
-                Util.println("  isScreenOn: "+Util.isScreenOn);
-                if(! Util.isScreenOn) {
-                    state = 8;
-                    if(progView!=null) {
-                        progView.release();
-                        progView = null;
-                        setContentView(backView);
-                    }
-                } else if(progView==null) initProg();
-            }
-        }, new IntentFilter("com.xixun.action.PAUSE_PLAYER"));
-
-//        registerReceiver(new BroadcastReceiver(){
-//            @Override
-//            public void onReceive(Context context, Intent intent) {
-//            }
-//        }, new IntentFilter("com.xixun.joey.CHANGE_COMPANYID"), RECEIVER_EXPORTED);
-
-        registerReceiver(new BroadcastReceiver(){
-            @Override
-            public void onReceive(Context context, Intent intent) {
-                MainActivity.this.environIntent = intent;
-                for(var environ : environs) {
-                    environ.onReceive(intent);
-                    ((View)environ).invalidate();
-                }
-            }
-        }, new IntentFilter("xixun.intent.action.TEMPERATURE_HUMIDITY"));
-
-        registerReceiver(new BroadcastReceiver(){
-            @Override
-            public void onReceive(Context context, Intent intent) {
-                try {
-                    var code = intent.getIntExtra("code", 0);
-                    Util.println("  remote_control "+code);
-                    if(progView == null || code > progView.pages.size()) return;
-                    if(! progView.avas.isEmpty()) page(progView.curAva).hide();
-                    var millis = (System.currentTimeMillis()+999)/1000*1000;
-                    if(code > 0) {
-                        progView.avas.clear();
-                        progView.avas.add(code-1);
-                        progView.curAva = 0;
-                        progView.curTimes = 1;
-                        progView.waitTo = 0; //点播
-                        var page = page(0);
-                        page.setMillis(millis);
-                        if(state != 6) {
-                            setContentView(progView);
-                            state = 6;
-                        }
-                    } else {
-                        progView.waitTo = Long.MAX_VALUE;
-                        syncProg(millis);
-                    }
-                } catch (Throwable e) {
-                    Util.makeText(MainActivity.this, Util.toStr(e)).show();
-                    Util.printStackTrace(e);
-                }
-            }
-        }, new IntentFilter("com.xixun.yzd.REMOTE_CONTROL"));
-
         new Thread(this).start();
     }
 
diff --git a/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/Prog.java b/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/Prog.java
index 1d83924..124b866 100644
--- a/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/Prog.java
+++ b/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/Prog.java
@@ -2,6 +2,7 @@ package com.xixun.xixunplayer;
 
 import android.annotation.SuppressLint;
 import android.content.Context;
+import android.graphics.Color;
 import android.net.Uri;
 import android.speech.tts.TextToSpeech;
 import android.view.Choreographer;
@@ -31,6 +32,7 @@ public class Prog extends AbsLayout {
     int curAva, curTimes = 1;
     long waitTo = Long.MAX_VALUE;
 
+    @SuppressLint("SetJavaScriptEnabled")
     public Prog(JSMap task, Context context) {
         super(context);
         JSList<JSMap> jpages = task.jslist("items");
@@ -72,6 +74,7 @@ public class Prog extends AbsLayout {
         for(var pageMap : jpages) {
             var _program = pageMap.jsmap("_program");
             JSList<JSMap> layers = _program.jslist("layers");
+            var isSimple = _program.intg("version")==2;
             if(layers==null || layers.isEmpty()) continue;
             var page = new Page();
             page.repeatTimes = pageMap.intg("repeatTimes", 1);
@@ -94,10 +97,10 @@ public class Prog extends AbsLayout {
                     if(src.type.isEmpty()) continue;
                     var timeSpan = source.intg("timeSpan")*1000;
                     if(timeSpan==0) continue;
-                    var geo = new AbsLayout.LayoutParams(source.intg("left")+bdWidth, source.intg("top")+bdWidth, source.intg("width")-bdWidth-bdWidth, source.intg("height")-bdWidth-bdWidth);
-                    boolean notAudio = ! src.type.equals("Audio");
+                    var geo = isSimple ? new AbsLayout.LayoutParams(0, 0, width, height) : new AbsLayout.LayoutParams(source.intg("left")+bdWidth, source.intg("top")+bdWidth, source.intg("width")-bdWidth-bdWidth, source.intg("height")-bdWidth-bdWidth);
+                    var notAudio = ! src.type.equals("Audio");
                     if((geo.width<=0 || geo.height<=0 || (geo.y>=height && height>0) || (geo.x>=width && width>0)) && notAudio) continue;
-                    src.startTime = source.intg("playTime")*1000;
+                    src.startTime = isSimple ? (layer.srcs.isEmpty() ? 0 : layer.srcs.get(layer.srcs.size()-1).endTime) : source.intg("playTime")*1000;
                     if(bdStart > src.startTime) bdStart = src.startTime;
                     src.endTime = src.startTime + timeSpan;
                     if(bdEnd < src.endTime) bdEnd = src.endTime;
@@ -249,6 +252,11 @@ public class Prog extends AbsLayout {
                         }
                     } else if(src.type.equals("WebURL")) {
                         var webView = new WebView(context);
+                        webView.setBackgroundColor(Color.TRANSPARENT);
+                        webView.setVerticalScrollBarEnabled(false);
+                        webView.setHorizontalScrollBarEnabled(false);
+                        webView.setInitialScale(100);
+                        webView.getSettings().setJavaScriptEnabled(true);
                         webView.setWebViewClient(new WebViewClient() {
                             @Override
                             public boolean shouldOverrideUrlLoading(WebView view, String url) {
diff --git a/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/Server.java b/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/Server.java
index 9ae0561..8f07c06 100644
--- a/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/Server.java
+++ b/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/Server.java
@@ -103,10 +103,9 @@ public class Server extends Service {
                 var json = JSMap.from(jsonBytes);
                 var _type = json.stnn("_type");
                 commandId = json.stnn("id");
-                boolean is2 = false;
-                if(_type.equals("PlayXixunTask") || (is2 = _type.equals("PlayProgramTask"))) {
+                if(_type.equals("PlayXixunTask") || _type.equals("PlayProgramTask")) {
                     var preDownloadURL = json.str("preDownloadURL");
-                    if(preDownloadURL==null && is2) preDownloadURL = "https://m2mled.net/file/download?id=";
+                    if(preDownloadURL==null) preDownloadURL = Util.serverURL+"file/download?id=";
                     var task = json.jsmap("task");
                     JSList<JSMap> jpages = task.jslist("items");
                     int proSize = 0;
diff --git a/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/SrcSensor.java b/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/SrcSensor.java
index fd29626..446ca44 100644
--- a/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/SrcSensor.java
+++ b/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/SrcSensor.java
@@ -1,22 +1,27 @@
 package com.xixun.xixunplayer;
 
+import android.annotation.SuppressLint;
 import android.content.Context;
 import android.content.Intent;
 import android.graphics.Color;
+import android.view.Choreographer;
 import android.webkit.WebView;
 
 import java.text.DecimalFormat;
 
 import gnph.util.JSMap;
 import gnph.util.NumFmts;
+import gnph.util.URLConn;
 
-public class SrcSensor extends WebView implements IntentReceiver {
+public class SrcSensor extends WebView implements IntentReceiver, Choreographer.FrameCallback {
 
     static String directs[] = {"NNE", "NE", "ENE", "E", "ESE", "SE", "SSE", "S", "SSW", "SW", "WSW", "W", "WNW", "NW", "NNW", "N"};
     MainActivity act;
-    String html, lineHeight, prefix;
+    String html, prefix, url, text;
+    int interval;
     boolean isFirst = true;
 
+    @SuppressLint("SetJavaScriptEnabled")
     public SrcSensor(Context context, JSMap json) {
         super(context);
         act = (MainActivity) context;
@@ -24,9 +29,23 @@ public class SrcSensor extends WebView implements IntentReceiver {
         setVerticalScrollBarEnabled(false);
         setHorizontalScrollBarEnabled(false);
         setInitialScale(100);
+        getSettings().setJavaScriptEnabled(true);
+
         html = json.stnn("html").replace("%Co2", "%CO2");
-        lineHeight = json.str("lineHeight");
+        url = json.str("sUrl");
+        interval = json.intg("sInterval") * 1000;
+        if(url!=null && interval>0 && html.contains("%s")) {
+            nextMs = System.currentTimeMillis() + interval;
+            Util.println("url: "+url);
+            try {
+                text = URLConn.send(url);
+            } catch (Exception e) {
+                text = "";
+                Util.printStackTrace(e);
+            }
+        }
         prefix = "<body style=\"color:#fff;margin:0;padding:0;";
+        var lineHeight = json.str("lineHeight");
         if(lineHeight!=null) prefix += "line-height:"+lineHeight+";";
         prefix += "\">";
     }
@@ -66,6 +85,7 @@ public class SrcSensor extends WebView implements IntentReceiver {
             //int brightness = intent.getIntExtra("brightness", -1);
             var dp = intent.getFloatExtra("dpTemperature", -99f);
 
+            if(text!=null) htm = htm.replace("%s", text);
             htm = htm.replace("%T2", t2 + '℃').replace("%T1", t1 + '℃').replace("%T", tn + '℃').replace("%c2", t2).replace("%c1", t1).replace("%c", t0)
                     .replace("%t2", f2 + '℉').replace("%t1", f1 + '℉').replace("%t", fn + '℉').replace("%f2", f2).replace("%f1", f1).replace("%f", f0)
                     .replace("%RH", h+'%').replace("%h", h)
@@ -92,6 +112,8 @@ public class SrcSensor extends WebView implements IntentReceiver {
         }
     }
 
+    long nextMs;
+
     @Override
     public void onVisibilityAggregated(boolean isVisible) {
         super.onVisibilityAggregated(isVisible);
@@ -106,4 +128,17 @@ public class SrcSensor extends WebView implements IntentReceiver {
             isFirst = true;
         }
     }
+
+    @Override
+    public void doFrame(long ms) {
+        if(! isShown()) return;
+        if(text!=null && ms>=nextMs) {
+            nextMs = ms + interval;
+            try {
+                text = URLConn.send(url);
+            } catch (Exception e) {
+                Util.printStackTrace(e);
+            }
+        }
+    }
 }
diff --git a/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/SrcTimer.java b/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/SrcTimer.java
index 76d45e3..02e632f 100644
--- a/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/SrcTimer.java
+++ b/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/SrcTimer.java
@@ -9,10 +9,10 @@ import android.graphics.Paint;
 import android.view.Choreographer;
 import android.view.View;
 
+import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.HashMap;
 
-import gnph.util.Dates;
 import gnph.util.JSMap;
 import gnph.util.NumFmts;
 
@@ -40,7 +40,13 @@ public class SrcTimer extends View implements Choreographer.FrameCallback {
         sec = imgMap.get("sec");
         spaceWidth = (int) Math.round(json.dbl("spaceWidth"));
         isDown = json.bool("isDown");
-        targetTime = Dates.milli(json.stnn("targetTime")) / 1000;
+        var dateFmt = new SimpleDateFormat("y-M-d H:m:s");
+        try {
+            targetTime = dateFmt.parse(json.stnn("targetTime")).getTime() / 1000;
+        } catch (Exception e) {
+            Util.makeText(prog.getContext(), Util.toStr(e)).show();
+            Util.printStackTrace(e);
+        }
         hasDay = json.bool("hasDay");
         hasHour = json.bool("hasHour");
         hasMin = json.bool("hasMin");
diff --git a/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/SrcVisitor.java b/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/SrcVisitor.java
index 11d5bf3..5c011a9 100644
--- a/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/SrcVisitor.java
+++ b/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/SrcVisitor.java
@@ -87,7 +87,7 @@ public class SrcVisitor extends WebView implements Choreographer.FrameCallback {
     public void doFrame(long ms) {
         if(! isShown()) return;
         if(ms>=nextMs) {
-            nextMs += 15000;
+            nextMs = ms + 15000;
             refresh();
         }
     }
diff --git a/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/SrcWeather.java b/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/SrcWeather.java
index 57be973..227bdb0 100644
--- a/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/SrcWeather.java
+++ b/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/SrcWeather.java
@@ -227,6 +227,7 @@ public class SrcWeather extends WebView {
         nitImgMap.put("小到中雪", "15");
         nitImgMap.put("无天气类型", "unknown");
     }
+
     long nextMs;
 
     @Override
@@ -235,7 +236,7 @@ public class SrcWeather extends WebView {
         if(isVisible) {
             var ms = System.currentTimeMillis();
             if(ms>=nextMs) {
-                nextMs += 1800000;
+                nextMs = ms + 1800000;
                 refresh();
             }
         }
diff --git a/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/Util.java b/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/Util.java
index 06ad091..f62a598 100644
--- a/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/Util.java
+++ b/XixunPlayer/app/src/main/java/com/xixun/xixunplayer/Util.java
@@ -20,7 +20,8 @@ import java.util.concurrent.CountDownLatch;
 import gnph.util.IOs;
 
 public class Util {
-
+    public static String serverURL;
+    public static int screenWidth, screenHeight;
     public static boolean isScreenOn;
 
     public static final HashMap<Integer, String[]> stateDescs = new HashMap<>();
diff --git a/XixunPlayer/app/src/main/res/xml/backup_rules.xml b/XixunPlayer/app/src/main/res/xml/backup_rules.xml
deleted file mode 100644
index fa0f996..0000000
--- a/XixunPlayer/app/src/main/res/xml/backup_rules.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-   Sample backup rules file; uncomment and customize as necessary.
-   See https://developer.android.com/guide/topics/data/autobackup
-   for details.
-   Note: This file is ignored for devices older that API 31
-   See https://developer.android.com/about/versions/12/backup-restore
--->
-<full-backup-content>
-    <!--
-   <include domain="sharedpref" path="."/>
-   <exclude domain="sharedpref" path="device.xml"/>
--->
-</full-backup-content>
\ No newline at end of file
diff --git a/XixunPlayer/app/src/main/res/xml/data_extraction_rules.xml b/XixunPlayer/app/src/main/res/xml/data_extraction_rules.xml
deleted file mode 100644
index 9ee9997..0000000
--- a/XixunPlayer/app/src/main/res/xml/data_extraction_rules.xml
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-   Sample data extraction rules file; uncomment and customize as necessary.
-   See https://developer.android.com/about/versions/12/backup-restore#xml-changes
-   for details.
--->
-<data-extraction-rules>
-    <cloud-backup>
-        <!-- TODO: Use <include> and <exclude> to control what is backed up.
-        <include .../>
-        <exclude .../>
-        -->
-    </cloud-backup>
-    <!--
-    <device-transfer>
-        <include .../>
-        <exclude .../>
-    </device-transfer>
-    -->
-</data-extraction-rules>
\ No newline at end of file