添加清空 BoBullToon 数据功能，更新默认 BoBullToon 数据地址。

contacts/build.properties

@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Sat Jun 28 19:57:09 HKT 2025
+#Sat Jul 05 04:39:05 GMT 2025
 stageCount=8
 libraryProject=
 baseVersion=15.3
 publishVersion=15.3.7
-buildCount=0
+buildCount=1
 baseBetaVersion=15.3.8

contacts/src/main/java/cc/winboll/studio/contacts/activities/SettingsActivity.java

@@ -243,6 +243,9 @@ public class SettingsActivity extends AppCompatActivity implements IWinBoLLActiv
         Rules.getInstance(this).resetDefaultBoBullToonURL();
         EditText etBoBullToonURL = findViewById(R.id.bobulltoonurl_et);
         etBoBullToonURL.setText(Rules.getInstance(this).getBoBullToonURL());
+		
+		final TomCat tomCat = TomCat.getInstance(this);
+		tomCat.cleanBoBullToon();
     }
 
     public void onDownloadBoBullToon(View view) {

contacts/src/main/java/cc/winboll/studio/contacts/bobulltoon/TomCat.java

@@ -155,6 +155,19 @@ public class TomCat {
         return mContext.getExternalFilesDir(TAG);
     }
 
+	public void cleanBoBullToon() {
+		String destinationFolder = getWorkingFolder().getPath(); // 替换为实际的目标文件夹路径
+		// 删除旧文件
+		File fOldFolder = new File(destinationFolder);
+		if (fOldFolder.exists()) {
+			deleteFolderRecursive(fOldFolder);
+			fOldFolder.mkdirs();
+		}
+
+		ToastUtils.show("已清空 BoBullToon 数据!");
+		LogUtils.d(TAG, "已清空 BoBullToon 数据");
+	}
+
     public boolean loadPhoneBoBullToon() {
         listPhoneBoBullToon.clear();
         File fBoBullToon = new File(getWorkingFolder(), "bobulltoon");

contacts/src/main/res/values/strings.xml

@@ -2,6 +2,6 @@
 <resources>
 
     <string name="app_name">Contacts</string>
-    <string name="default_bobulltoon_url">http://10.8.0.12:3000/Studio/BoBullToon/archive/main.zip</string>
+    <string name="default_bobulltoon_url">https://gitea.winboll.cc/Studio/BoBullToon/archive/main.zip</string>
 
 </resources>