Update libxposed and implement new Log API (#582)

- Implement the new `XposedInterface.log(int, String, String, Throwable)` in `LSPosedContext`.
- Refactor existing log methods to route through the centralized implementation.
- Enhance `Utils.Log` utility:
    - Add standard Android log priority constants.
    - Implement `println` with support for the `muted` flag.
    - Update default `LOG_TAG` to "Vector".

Author: JingMatrix

core/src/main/java/org/lsposed/lspd/impl/LSPosedContext.java

@@ -311,12 +311,29 @@ public <T, U> U newInstanceSpecial(@NonNull Constructor<T> constructor, @NonNull
 
     @Override
     public void log(@NonNull String message) {
-        Log.i(TAG, mPackageName + ": " + message);
+        log(Log.INFO, null, message, null);
     }
 
     @Override
     public void log(@NonNull String message, @NonNull Throwable throwable) {
-        Log.e(TAG, mPackageName + ": " + message, throwable);
+        log(Log.ERROR, null, message, throwable);
+    }
+
+    @Override
+    public void log(int priority, @Nullable String tag, @NonNull String msg, @Nullable Throwable tr) {
+        String finalTag = (tag != null) ? tag : TAG;
+
+        // Format the message with the package name prefix
+        String prefix = (mPackageName != null) ? mPackageName + ": " : "";
+        StringBuilder fullMsg = new StringBuilder(prefix).append(msg);
+
+        // Handle the Throwable if present
+        if (tr != null) {
+            fullMsg.append("\n").append(Log.getStackTraceString(tr));
+        }
+
+        // Use the low-level println to handle dynamic priorities
+        Log.println(priority, finalTag, fullMsg.toString());
     }
 
     @Override

services/daemon-service/src/main/java/org/lsposed/lspd/util/Utils.java

@@ -29,13 +29,26 @@
 
 public class Utils {
 
-    public static final String LOG_TAG = "LSPosed";
+    public static final String LOG_TAG = "Vector";
     public static final boolean isMIUI = !TextUtils.isEmpty(SystemProperties.get("ro.miui.ui.version.name"));
     public static final boolean isLENOVO = !TextUtils.isEmpty(SystemProperties.get("ro.lenovo.region"));
 
     public class Log {
+        public static final int VERBOSE = android.util.Log.VERBOSE;
+        public static final int DEBUG = android.util.Log.DEBUG;
+        public static final int INFO = android.util.Log.INFO;
+        public static final int WARN = android.util.Log.WARN;
+        public static final int ERROR = android.util.Log.ERROR;
+        public static final int ASSERT = android.util.Log.ASSERT;
+
         public static boolean muted = false;
 
+        public static void println(int priority, String tag, String msg) {
+            // Respect the muted flag for everything except ERROR/ASSERT
+            if (muted && priority < android.util.Log.ERROR) return;
+            android.util.Log.println(priority, tag, msg);
+        }
+
         public static String getStackTraceString(Throwable tr) {
             return android.util.Log.getStackTraceString(tr);
         }