Clean code

app/src/main/java/com/fongmi/android/tv/api/Updater.java

@@ -25,8 +25,6 @@ import java.lang.ref.WeakReference;
 
 public class Updater implements View.OnClickListener {
 
-    private static final String PROXY = "https://ghproxy.com/";
-
     private WeakReference<Activity> activity;
     private AlertDialog dialog;
     private String branch;
@@ -41,6 +39,22 @@ public class Updater implements View.OnClickListener {
         return Loader.INSTANCE;
     }
 
+    private File getFile() {
+        return FileUtil.getCacheFile(branch + ".apk");
+    }
+
+    private String getPath() {
+        return "https://raw.githubusercontent.com/FongMi/TV/" + branch + "/release/";
+    }
+
+    private String getJson() {
+        return "https://ghproxy.com/" + getPath() + BuildConfig.FLAVOR_mode + "-" + branch + ".json";
+    }
+
+    private String getApk() {
+        return "https://ghproxy.com/" + getPath() + BuildConfig.FLAVOR_mode + "-" + BuildConfig.FLAVOR_api + ".apk";
+    }
+
     private Updater() {
         this.branch = "release";
     }
@@ -71,22 +85,6 @@ public class Updater implements View.OnClickListener {
         connect(getJson());
     }
 
-    private File getFile() {
-        return FileUtil.getCacheFile(branch + ".apk");
-    }
-
-    private String getPath() {
-        return "https://raw.githubusercontent.com/FongMi/TV/" + branch + "/release/";
-    }
-
-    private String getJson() {
-        return PROXY + getPath() + BuildConfig.FLAVOR_mode + "-" + branch + ".json";
-    }
-
-    private String getApk() {
-        return PROXY + getPath() + BuildConfig.FLAVOR_mode + "-" + BuildConfig.FLAVOR_api + ".apk";
-    }
-
     private void connect(String target) {
         try {
             JSONObject object = new JSONObject(OKHttp.newCall(target).execute().body().string());