Add getRunningTargets API

interface/src/main/aidl/io/github/libxposed/service/HookedProcess.aidl

@@ -0,0 +1,8 @@
+package io.github.libxposed.service;
+
+parcelable HookedProcess {
+    int uid;
+    int pid;
+    String processName;
+    boolean upToDate;
+}

interface/src/main/aidl/io/github/libxposed/service/IXposedService.aidl

@@ -1,4 +1,5 @@
 package io.github.libxposed.service;
+import io.github.libxposed.service.HookedProcess;
 import io.github.libxposed.service.IXposedScopeCallback;
 
 interface IXposedService {
@@ -23,6 +24,7 @@ interface IXposedService {
     List<String> getScope() = 10;
     oneway void requestScope(String packageName, IXposedScopeCallback callback) = 11;
     String removeScope(String packageName) = 12;
+    List<HookedProcess> getRunningTargets() = 13;
 
     // remote preference utilities
     Bundle requestRemotePreferences(String group) = 20;

service/src/main/java/io/github/libxposed/service/XposedService.java

@@ -263,6 +263,22 @@ public String removeScope(@NonNull String packageName) {
         }
     }
 
+    /**
+     * Get a list of currently running processes that are hooked by the module. Note that one app may
+     * have multiple processes, and you should use uid instead of processName to identify apps.
+     *
+     * @return The list of hooked processes
+     * @throws ServiceException If the service is dead or an error occurred
+     */
+    @NonNull
+    public List<HookedProcess> getRunningTargets() {
+        try {
+            return mService.getRunningTargets();
+        } catch (RemoteException e) {
+            throw new ServiceException(e);
+        }
+    }
+
     /**
      * Get remote preferences from Xposed framework. If the group does not exist, it will be created.
      *