1 files changed, 30 insertions, 0 deletions
diff --git a/stub-annotations/src/main/java/androidx/annotation/MainThread.java b/stub-annotations/src/main/java/androidx/annotation/MainThread.java
new file mode 100644
index 0000000..d8a5e60
--- /dev/null
+++ b/stub-annotations/src/main/java/androidx/annotation/MainThread.java
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package androidx.annotation;
+
+import static java.lang.annotation.ElementType.CONSTRUCTOR;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.PARAMETER;
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.CLASS;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/** Stub only annotation. Do not use directly. */
+@Retention(CLASS)
+@Target({METHOD, CONSTRUCTOR, TYPE, PARAMETER})
+public @interface MainThread {}