diff --git a/app/src/main/java/com/gh/base/BaseActivity.java b/app/src/main/java/com/gh/base/BaseActivity.java
index ddcee12424..5122b0f701 100644
--- a/app/src/main/java/com/gh/base/BaseActivity.java
+++ b/app/src/main/java/com/gh/base/BaseActivity.java
@@ -172,7 +172,7 @@ public abstract class BaseActivity extends BaseAppCompatActivity implements Easy
     @SuppressWarnings("ConstantConditions")
     @Override
     public void setContentView(View view) {
-        if (!(this instanceof SplashScreenActivity) && PackageFlavorHelper.isTestFlavor) {
+        if (!(this instanceof SplashScreenActivity) && PackageFlavorHelper.IS_TEST_FLAVOR) {
             view = getRootViewWithEnvIndicator(view);
         }
         super.setContentView(view);
diff --git a/app/src/main/java/com/gh/common/loghub/LoghubHelper.kt b/app/src/main/java/com/gh/common/loghub/LoghubHelper.kt
index 92fd69a84c..149e6bacc9 100644
--- a/app/src/main/java/com/gh/common/loghub/LoghubHelper.kt
+++ b/app/src/main/java/com/gh/common/loghub/LoghubHelper.kt
@@ -71,7 +71,7 @@ object LoghubHelper {
             setDropUnauthorizedLog(0)
         }
 
-        return if (!PackageFlavorHelper.isTestFlavor) {
+        return if (!PackageFlavorHelper.IS_TEST_FLAVOR) {
             LogProducerClient(config)
         } else {
             return LogProducerClient(config,
diff --git a/app/src/main/java/com/gh/common/util/EnergyTaskHelper.kt b/app/src/main/java/com/gh/common/util/EnergyTaskHelper.kt
index 57079923ca..3d66975eb5 100644
--- a/app/src/main/java/com/gh/common/util/EnergyTaskHelper.kt
+++ b/app/src/main/java/com/gh/common/util/EnergyTaskHelper.kt
@@ -70,7 +70,7 @@ object EnergyTaskHelper {
     @SuppressLint("CheckResult")
     @JvmStatic
     fun postEnergyTask(action: String, id: String? = null, packageName: String? = null, url: String? = null) {
-        if (PackageFlavorHelper.isTestFlavor) {
+        if (PackageFlavorHelper.IS_TEST_FLAVOR) {
             val taskParams = JSONObject()
             taskParams.put("action", action)
 
@@ -98,7 +98,7 @@ object EnergyTaskHelper {
     @SuppressLint("CheckResult")
     @JvmStatic
     fun postInviteCodeTask(code: String, from: String, callback: (() -> Unit)?) {
-        if (PackageFlavorHelper.isTestFlavor) {
+        if (PackageFlavorHelper.IS_TEST_FLAVOR) {
             val taskParams = JSONObject()
             taskParams.put("action", "enter_invite_code")
 
diff --git a/app/src/main/java/com/gh/common/util/EnvHelper.kt b/app/src/main/java/com/gh/common/util/EnvHelper.kt
index 0bb384a2ef..aaeecf15b5 100644
--- a/app/src/main/java/com/gh/common/util/EnvHelper.kt
+++ b/app/src/main/java/com/gh/common/util/EnvHelper.kt
@@ -13,7 +13,7 @@ object EnvHelper {
 
     @JvmStatic
     fun getHost(): String {
-        return if (PackageFlavorHelper.isTestFlavor) {
+        return if (PackageFlavorHelper.IS_TEST_FLAVOR) {
             BuildConfig.API_HOST
         } else {
             if (isDevEnv) {
@@ -26,7 +26,7 @@ object EnvHelper {
 
     @JvmStatic
     fun getNewHost(): String {
-        return if (!PackageFlavorHelper.isTestFlavor) {
+        return if (!PackageFlavorHelper.IS_TEST_FLAVOR) {
             BuildConfig.NEW_API_HOST
         } else {
             if (isDevEnv) {
diff --git a/app/src/main/java/com/gh/common/util/PackageFlavorHelper.java b/app/src/main/java/com/gh/common/util/PackageFlavorHelper.java
index a166bf1407..0bf008fd04 100644
--- a/app/src/main/java/com/gh/common/util/PackageFlavorHelper.java
+++ b/app/src/main/java/com/gh/common/util/PackageFlavorHelper.java
@@ -3,8 +3,10 @@ package com.gh.common.util;
 import com.gh.gamecenter.BuildConfig;
 
 public class PackageFlavorHelper {
+
+    private PackageFlavorHelper() {}
     
     // 包体是否为测试包
-    public static final boolean isTestFlavor = BuildConfig.BUILD_TIME != 0L || BuildConfig.DEBUG;
+    public static final boolean IS_TEST_FLAVOR = BuildConfig.BUILD_TIME != 0L || BuildConfig.DEBUG;
     
 }
diff --git a/app/src/main/java/com/gh/gamecenter/SplashScreenActivity.java b/app/src/main/java/com/gh/gamecenter/SplashScreenActivity.java
index 2d2e597004..f202e1ad4a 100644
--- a/app/src/main/java/com/gh/gamecenter/SplashScreenActivity.java
+++ b/app/src/main/java/com/gh/gamecenter/SplashScreenActivity.java
@@ -144,7 +144,7 @@ public class SplashScreenActivity extends BaseActivity {
                 SPUtils.setLong(Constants.SP_INITIAL_USAGE_TIME, System.currentTimeMillis());
                 HaloApp.getInstance().isBrandNewInstall = true;
 
-                if (!PackageFlavorHelper.isTestFlavor) {
+                if (!PackageFlavorHelper.IS_TEST_FLAVOR) {
                     showPrivacyDialog(guideLayout);
                 } else {
                     // Test dex2oat
diff --git a/app/src/main/java/com/gh/gamecenter/fragment/LoginFragment.java b/app/src/main/java/com/gh/gamecenter/fragment/LoginFragment.java
index 21b0110899..951dbf3bf3 100644
--- a/app/src/main/java/com/gh/gamecenter/fragment/LoginFragment.java
+++ b/app/src/main/java/com/gh/gamecenter/fragment/LoginFragment.java
@@ -165,7 +165,7 @@ LoginFragment extends NormalFragment implements LoginUtils.onCaptchaCallBackList
         mUserViewModel = ViewModelProviders.of(this, factory).get(UserViewModel.class);
         mUserViewModel.getLoginObsUserinfo().observe(this, this);
 
-        if (PackageFlavorHelper.isTestFlavor) {
+        if (PackageFlavorHelper.IS_TEST_FLAVOR) {
             if (SPUtils.getBoolean(Constants.SP_HAS_COMPLETE_INVITE_CODE)) {
                 mLoginInviteContainer.setVisibility(View.GONE);
             } else {
diff --git a/app/src/main/java/com/gh/gamecenter/fragment/SearchToolbarFragment.java b/app/src/main/java/com/gh/gamecenter/fragment/SearchToolbarFragment.java
index 071cb8c44f..488fa64d62 100644
--- a/app/src/main/java/com/gh/gamecenter/fragment/SearchToolbarFragment.java
+++ b/app/src/main/java/com/gh/gamecenter/fragment/SearchToolbarFragment.java
@@ -240,7 +240,7 @@ public class SearchToolbarFragment extends BaseLazyFragment implements View.OnCl
         view.findViewById(R.id.actionbar_notification).setOnClickListener(this);
         view.findViewById(R.id.actionbar_search_rl).setOnClickListener(this);
 
-        if (PackageFlavorHelper.isTestFlavor) {
+        if (PackageFlavorHelper.IS_TEST_FLAVOR) {
             mSignView.setVisibility(View.VISIBLE);
         } else {
             mSignView.setVisibility(View.GONE);
diff --git a/app/src/main/java/com/gh/gamecenter/game/upload/GameResourcePolicyDialogFragment.kt b/app/src/main/java/com/gh/gamecenter/game/upload/GameResourcePolicyDialogFragment.kt
index 16023dc131..98a8191fdb 100644
--- a/app/src/main/java/com/gh/gamecenter/game/upload/GameResourcePolicyDialogFragment.kt
+++ b/app/src/main/java/com/gh/gamecenter/game/upload/GameResourcePolicyDialogFragment.kt
@@ -41,7 +41,7 @@ class GameResourcePolicyDialogFragment : BaseDialogFragment() {
                 settings?.safeBrowsingEnabled = false
             }
         }
-        DWebView.setWebContentsDebuggingEnabled(PackageFlavorHelper.isTestFlavor)
+        DWebView.setWebContentsDebuggingEnabled(PackageFlavorHelper.IS_TEST_FLAVOR)
 
         // 适配大于屏幕宽度的页面
         settings?.useWideViewPort = true
diff --git a/app/src/main/java/com/gh/gamecenter/gamedetail/rating/edit/RatingEditActivity.kt b/app/src/main/java/com/gh/gamecenter/gamedetail/rating/edit/RatingEditActivity.kt
index adc0ac3bee..3f2c3e023e 100644
--- a/app/src/main/java/com/gh/gamecenter/gamedetail/rating/edit/RatingEditActivity.kt
+++ b/app/src/main/java/com/gh/gamecenter/gamedetail/rating/edit/RatingEditActivity.kt
@@ -154,7 +154,7 @@ class RatingEditActivity : ToolBarActivity(), KeyboardHeightObserver {
                 settings.safeBrowsingEnabled = false
             }
         }
-        DWebView.setWebContentsDebuggingEnabled(PackageFlavorHelper.isTestFlavor)
+        DWebView.setWebContentsDebuggingEnabled(PackageFlavorHelper.IS_TEST_FLAVOR)
 
         // 适配大于屏幕宽度的页面
         settings.useWideViewPort = true
diff --git a/app/src/main/java/com/gh/gamecenter/personal/PersonalFragment.kt b/app/src/main/java/com/gh/gamecenter/personal/PersonalFragment.kt
index 4c8352359a..41e5be0abe 100644
--- a/app/src/main/java/com/gh/gamecenter/personal/PersonalFragment.kt
+++ b/app/src/main/java/com/gh/gamecenter/personal/PersonalFragment.kt
@@ -216,7 +216,7 @@ class PersonalFragment : BaseLazyFragment() {
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
-        if (PackageFlavorHelper.isTestFlavor) {
+        if (PackageFlavorHelper.IS_TEST_FLAVOR) {
             val indicator = requireActivity()
                 .window
                 .decorView
diff --git a/app/src/main/java/com/gh/gamecenter/personalhome/UserHomeFragment.kt b/app/src/main/java/com/gh/gamecenter/personalhome/UserHomeFragment.kt
index bb9f30763d..8d4ec9a126 100644
--- a/app/src/main/java/com/gh/gamecenter/personalhome/UserHomeFragment.kt
+++ b/app/src/main/java/com/gh/gamecenter/personalhome/UserHomeFragment.kt
@@ -85,7 +85,7 @@ class UserHomeFragment : NormalFragment() {
             getUserInfo()
             getBadgeList()
             getUserPlayedGameCount()
-            if (PackageFlavorHelper.isTestFlavor) {
+            if (PackageFlavorHelper.IS_TEST_FLAVOR) {
                 getUserLevel()
             }
         }
diff --git a/app/src/main/java/com/halo/assistant/HaloApp.java b/app/src/main/java/com/halo/assistant/HaloApp.java
index 157778e83a..11e0ff8891 100644
--- a/app/src/main/java/com/halo/assistant/HaloApp.java
+++ b/app/src/main/java/com/halo/assistant/HaloApp.java
@@ -186,7 +186,7 @@ public class HaloApp extends MultiDexApplication {
 
             mChannel = ChannelReaderUtil.getChannel(this);
             if (mChannel == null || TextUtils.isEmpty(mChannel.trim())) {
-                if (PackageFlavorHelper.isTestFlavor) {
+                if (PackageFlavorHelper.IS_TEST_FLAVOR) {
                     mChannel = Config.DEFAULT_CHANNEL;
                 } else {
                     mChannel = Config.DEFAULT_CHANNEL_FOR_RELEASE;
diff --git a/app/src/main/java/com/halo/assistant/fragment/AboutFragment.java b/app/src/main/java/com/halo/assistant/fragment/AboutFragment.java
index 9b56799ade..536d6bb3c6 100644
--- a/app/src/main/java/com/halo/assistant/fragment/AboutFragment.java
+++ b/app/src/main/java/com/halo/assistant/fragment/AboutFragment.java
@@ -92,7 +92,7 @@ public class AboutFragment extends NormalFragment {
 
         mIcon.setOnLongClickListener(v -> {
             MtaHelper.onEvent("我的光环_设置", "关于光环", "图标长按");
-            if (PackageFlavorHelper.isTestFlavor) {
+            if (PackageFlavorHelper.IS_TEST_FLAVOR) {
                 DialogHelper.showDialog(requireContext(),
                         "重选接口环境",
                         "是否要清空应用数据并重选接口环境\n(清空后数据后需要手动再打开 APP)",
diff --git a/app/src/main/java/com/halo/assistant/fragment/WebFragment.kt b/app/src/main/java/com/halo/assistant/fragment/WebFragment.kt
index 0e0162bf3e..c0f8d17cab 100644
--- a/app/src/main/java/com/halo/assistant/fragment/WebFragment.kt
+++ b/app/src/main/java/com/halo/assistant/fragment/WebFragment.kt
@@ -307,7 +307,7 @@ class WebFragment : LazyFragment(), IScrollable {
 
             mTimeElapsedHelper = TimeElapsedHelper(this@WebFragment)
 
-            DWebView.setWebContentsDebuggingEnabled(PackageFlavorHelper.isTestFlavor)
+            DWebView.setWebContentsDebuggingEnabled(PackageFlavorHelper.IS_TEST_FLAVOR)
 
             // 适配大于屏幕宽度的页面
             settings.useWideViewPort = true