Add receivers function into r2apkinfo.py

Author: sidra-asa

quark/core/r2apkinfo.py

@@ -256,6 +256,18 @@ def activities(self) -> List[XMLElement]:
 
         return root.findall("application/activity")
 
+    @functools.cached_property
+    def receivers(self) -> List[XMLElement]:
+        """
+        Return all receivers from the given APK.
+
+        :return: a list of all receivers
+        """
+        axml = AxmlReader(self._manifest)
+        root = axml.get_xml_tree()
+
+        return root.findall("application/receiver")
+
     @property
     def android_apis(self) -> Set[MethodObject]:
         """