From a30c76346d49d6515e06d0dd915d77c4b4b9480e Mon Sep 17 00:00:00 2001
From: okjack <okjackcaptain@gmail.com>
Date: Sun, 25 Feb 2024 21:47:15 +0800
Subject: [PATCH] leanback refresh

---
 .../java/com/fongmi/android/tv/ui/activity/HomeActivity.java    | 2 ++
 app/src/main/java/com/fongmi/android/tv/utils/FileUtil.java     | 2 +-
 catvod/src/main/java/com/github/catvod/utils/Util.java          | 1 +
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/HomeActivity.java b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/HomeActivity.java
index f32c648b1..89d652d54 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/HomeActivity.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/HomeActivity.java
@@ -53,6 +53,7 @@ import com.fongmi.android.tv.ui.presenter.ProgressPresenter;
 import com.fongmi.android.tv.ui.presenter.VodPresenter;
 import com.fongmi.android.tv.utils.Clock;
 import com.fongmi.android.tv.utils.FileChooser;
+import com.fongmi.android.tv.utils.FileUtil;
 import com.fongmi.android.tv.utils.KeyUtil;
 import com.fongmi.android.tv.utils.Notify;
 import com.fongmi.android.tv.utils.ResUtil;
@@ -364,6 +365,7 @@ public class HomeActivity extends BaseActivity implements CustomTitleView.Listen
 
     @Override
     public void onRefresh() {
+        FileUtil.clearCache(null);
         initConfig();
     }
 
diff --git a/app/src/main/java/com/fongmi/android/tv/utils/FileUtil.java b/app/src/main/java/com/fongmi/android/tv/utils/FileUtil.java
index 795914d91..dd81d8a04 100644
--- a/app/src/main/java/com/fongmi/android/tv/utils/FileUtil.java
+++ b/app/src/main/java/com/fongmi/android/tv/utils/FileUtil.java
@@ -49,7 +49,7 @@ public class FileUtil {
     public static void clearCache(Callback callback) {
         App.execute(() -> {
             Path.clear(Path.cache());
-            App.post(callback::success);
+            if (callback != null) App.post(callback::success);
         });
     }
 
diff --git a/catvod/src/main/java/com/github/catvod/utils/Util.java b/catvod/src/main/java/com/github/catvod/utils/Util.java
index a3ddd6428..e771b57b3 100644
--- a/catvod/src/main/java/com/github/catvod/utils/Util.java
+++ b/catvod/src/main/java/com/github/catvod/utils/Util.java
@@ -61,6 +61,7 @@ public class Util {
 
     public static String md5(File file) {
         try {
+            if (!file.exists()) return "";
             MessageDigest digest = MessageDigest.getInstance("MD5");
             FileInputStream fis = new FileInputStream(file);
             byte[] byteArray = new byte[1024];