diff --git a/include/binderwrapper/binder_wrapper.h b/include/binderwrapper/binder_wrapper.h
index 921c4ed..ccda825 100644
--- a/include/binderwrapper/binder_wrapper.h
+++ b/include/binderwrapper/binder_wrapper.h
@@ -30,6 +30,7 @@
 class IBinder;
 
 // Wraps libbinder to make it testable.
+// NOTE: Static methods of this class are not thread-safe.
 class BinderWrapper {
  public:
   virtual ~BinderWrapper() {}
@@ -50,6 +51,10 @@
   // InitForTesting().
   static BinderWrapper* Get();
 
+  // Returns the singleton instance if it was previously created by Create() or
+  // set by InitForTesting(), or creates a new one by calling Create().
+  static BinderWrapper* GetOrCreateInstance();
+
   // Gets the binder for communicating with the service identified by
   // |service_name|, returning null immediately if it doesn't exist.
   virtual sp<IBinder> GetService(const std::string& service_name) = 0;
diff --git a/libbinderwrapper/binder_wrapper.cc b/libbinderwrapper/binder_wrapper.cc
index 0b5ff96..ca9c1df 100644
--- a/libbinderwrapper/binder_wrapper.cc
+++ b/libbinderwrapper/binder_wrapper.cc
@@ -50,4 +50,11 @@
   return instance_;
 }
 
+// static
+BinderWrapper* BinderWrapper::GetOrCreateInstance() {
+  if (!instance_)
+    instance_ = new RealBinderWrapper();
+  return instance_;
+}
+
 }  // namespace android