diff --git a/minuitwrp/minui.h b/minuitwrp/minui.h
new file mode 100644
index 0000000..d66807c
--- /dev/null
+++ b/minuitwrp/minui.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2007 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 _MINUI_H_
+#define _MINUI_H_
+
+typedef void* gr_surface;
+typedef unsigned short gr_pixel;
+
+int gr_init(void);
+void gr_exit(void);
+
+int gr_fb_width(void);
+int gr_fb_height(void);
+gr_pixel *gr_fb_data(void);
+void gr_flip(void);
+void gr_fb_blank(int blank);
+
+void gr_color(unsigned char r, unsigned char g, unsigned char b, unsigned char a);
+void gr_fill(int x, int y, int w, int h);
+
+int gr_textEx(int x, int y, const char *s, void* font);
+int gr_textExW(int x, int y, const char *s, void* font, int max_width);
+int gr_textExWH(int x, int y, const char *s, void* pFont, int max_width, int max_height);
+int twgr_text(int x, int y, const char *s);
+static inline int gr_text(int x, int y, const char *s)     { return gr_textEx(x, y, s, NULL); }
+int gr_measureEx(const char *s, void* font);
+static inline int gr_measure(const char *s)                { return gr_measureEx(s, NULL); }
+
+int gr_getFontDetails(void* font, unsigned* cheight, unsigned* maxwidth);
+static inline void gr_font_size(int *x, int *y)            { gr_getFontDetails(NULL, (unsigned*) y, (unsigned*) x); }
+
+void* gr_loadFont(const char* fontName);
+
+void gr_blit(gr_surface source, int sx, int sy, int w, int h, int dx, int dy);
+unsigned int gr_get_width(gr_surface surface);
+unsigned int gr_get_height(gr_surface surface);
+int gr_get_surface(gr_surface* surface);
+int gr_free_surface(gr_surface surface);
+
+// input event structure, include <linux/input.h> for the definition.
+// see http://www.mjmwired.net/kernel/Documentation/input/ for info.
+struct input_event;
+
+int ev_init(void);
+void ev_exit(void);
+int ev_get(struct input_event *ev, unsigned dont_wait);
+
+// Resources
+
+// Returns 0 if no error, else negative.
+int res_create_surface(const char* name, gr_surface* pSurface);
+void res_free_surface(gr_surface surface);
+
+// Needed for AOSP:
+int ev_wait(int timeout);
+void ev_dispatch(void);
+int ev_get_input(int fd, short revents, struct input_event *ev);
+
+#endif