diff --git a/include/android/window.h b/include/android/window.h
new file mode 100644
index 0000000..2ab192b
--- /dev/null
+++ b/include/android/window.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2010 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.
+ */
+
+
+#ifndef ANDROID_WINDOW_H
+#define ANDROID_WINDOW_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * Window flags, as per the Java API at android.view.WindowManager.LayoutParams.
+ */
+enum {
+    AWINDOW_FLAG_ALLOW_LOCK_WHILE_SCREEN_ON = 0x00000001,
+    AWINDOW_FLAG_DIM_BEHIND                 = 0x00000002,
+    AWINDOW_FLAG_BLUR_BEHIND                = 0x00000004,
+    AWINDOW_FLAG_NOT_FOCUSABLE              = 0x00000008,
+    AWINDOW_FLAG_NOT_TOUCHABLE              = 0x00000010,
+    AWINDOW_FLAG_NOT_TOUCH_MODAL            = 0x00000020,
+    AWINDOW_FLAG_TOUCHABLE_WHEN_WAKING      = 0x00000040,
+    AWINDOW_FLAG_KEEP_SCREEN_ON             = 0x00000080,
+    AWINDOW_FLAG_LAYOUT_IN_SCREEN           = 0x00000100,
+    AWINDOW_FLAG_LAYOUT_NO_LIMITS           = 0x00000200,
+    AWINDOW_FLAG_FULLSCREEN                 = 0x00000400,
+    AWINDOW_FLAG_FORCE_NOT_FULLSCREEN       = 0x00000800,
+    AWINDOW_FLAG_DITHER                     = 0x00001000,
+    AWINDOW_FLAG_SECURE                     = 0x00002000,
+    AWINDOW_FLAG_SCALED                     = 0x00004000,
+    AWINDOW_FLAG_IGNORE_CHEEK_PRESSES       = 0x00008000,
+    AWINDOW_FLAG_LAYOUT_INSET_DECOR         = 0x00010000,
+    AWINDOW_FLAG_ALT_FOCUSABLE_IM           = 0x00020000,
+    AWINDOW_FLAG_WATCH_OUTSIDE_TOUCH        = 0x00040000,
+    AWINDOW_FLAG_SHOW_WHEN_LOCKED           = 0x00080000,
+    AWINDOW_FLAG_SHOW_WALLPAPER             = 0x00100000,
+    AWINDOW_FLAG_TURN_SCREEN_ON             = 0x00200000,
+    AWINDOW_FLAG_DISMISS_KEYGUARD           = 0x00400000,
+};
+
+#ifdef __cplusplus
+};
+#endif
+
+#endif // ANDROID_WINDOW_H