Updated to support Android platform

8 files changed, 125 insertions, 21 deletions

diff --git a/examples/web/text/text_bmfont_ttf.c b/examples/web/text/text_bmfont_ttf.c
index 41466e8..3c1cb6b 100644
--- a/examples/web/text/text_bmfont_ttf.c
+++ b/examples/web/text/text_bmfont_ttf.c
@@ -15,6 +15,10 @@
     #include <emscripten/emscripten.h>
 #endif
 
+#if defined(PLATFORM_ANDROID)
+    #include "android_native_app_glue.h"
+#endif
+
 //----------------------------------------------------------------------------------
 // Global Variables Definition
 //----------------------------------------------------------------------------------
@@ -38,12 +42,20 @@ void UpdateDrawFrame(void);     // Update and Draw one frame
 //----------------------------------------------------------------------------------
 // Main Enry Point
 //----------------------------------------------------------------------------------
-int main()
+#if defined(PLATFORM_ANDROID)
+void android_main(struct android_app *app) 
+#else
+int main(void)
+#endif
 {
     // Initialization
     //--------------------------------------------------------------------------------------
+#if defined(PLATFORM_ANDROID)
+    InitWindow(screenWidth, screenHeight, app);
+#else
     InitWindow(screenWidth, screenHeight, "raylib [text] example - bmfont and ttf sprite fonts loading");
-    
+#endif
+
     fontBm = LoadSpriteFont("resources/bmfont.fnt");       // BMFont (AngelCode)
     fontTtf = LoadSpriteFont("resources/pixantiqua.ttf");  // TTF font
     
@@ -70,8 +82,9 @@ int main()
     
     CloseWindow();        // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
-
+#if !defined(PLATFORM_ANDROID)
     return 0;
+#endif
 }
 
 //----------------------------------------------------------------------------------
diff --git a/examples/web/text/text_bmfont_unordered.c b/examples/web/text/text_bmfont_unordered.c
index a42c39a..ffd2454 100644
--- a/examples/web/text/text_bmfont_unordered.c
+++ b/examples/web/text/text_bmfont_unordered.c
@@ -15,6 +15,10 @@
     #include <emscripten/emscripten.h>
 #endif
 
+#if defined(PLATFORM_ANDROID)
+    #include "android_native_app_glue.h"
+#endif
+
 //----------------------------------------------------------------------------------
 // Global Variables Definition
 //----------------------------------------------------------------------------------
@@ -35,11 +39,19 @@ void UpdateDrawFrame(void);     // Update and Draw one frame
 //----------------------------------------------------------------------------------
 // Main Enry Point
 //----------------------------------------------------------------------------------
-int main()
+#if defined(PLATFORM_ANDROID)
+void android_main(struct android_app *app) 
+#else
+int main(void)
+#endif
 {
     // Initialization
     //--------------------------------------------------------------------------------------
+#if defined(PLATFORM_ANDROID)
+    InitWindow(screenWidth, screenHeight, app);
+#else
     InitWindow(screenWidth, screenHeight, "raylib [text] example - bmfont unordered loading and drawing");
+#endif
 
     // NOTE: Loaded font has an unordered list of characters (chars in the range 32..255)
     font = LoadSpriteFont("resources/pixantiqua.fnt");       // BMFont (AngelCode)
@@ -63,8 +75,9 @@ int main()
 
     CloseWindow();          // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
-
+#if !defined(PLATFORM_ANDROID)
     return 0;
+#endif
 }
 
 //----------------------------------------------------------------------------------
diff --git a/examples/web/text/text_format_text.c b/examples/web/text/text_format_text.c
index c941935..13ecb9a 100644
--- a/examples/web/text/text_format_text.c
+++ b/examples/web/text/text_format_text.c
@@ -15,6 +15,10 @@
     #include <emscripten/emscripten.h>
 #endif
 
+#if defined(PLATFORM_ANDROID)
+    #include "android_native_app_glue.h"
+#endif
+
 //----------------------------------------------------------------------------------
 // Global Variables Definition
 //----------------------------------------------------------------------------------
@@ -33,12 +37,20 @@ void UpdateDrawFrame(void);     // Update and Draw one frame
 //----------------------------------------------------------------------------------
 // Main Enry Point
 //----------------------------------------------------------------------------------
-int main()
+#if defined(PLATFORM_ANDROID)
+void android_main(struct android_app *app) 
+#else
+int main(void)
+#endif
 {
     // Initialization
     //--------------------------------------------------------------------------------------
+#if defined(PLATFORM_ANDROID)
+    InitWindow(screenWidth, screenHeight, app);
+#else
     InitWindow(screenWidth, screenHeight, "raylib [text] example - text formatting");
-    
+#endif
+
 #if defined(PLATFORM_WEB)
     emscripten_set_main_loop(UpdateDrawFrame, 0, 1);
 #else
@@ -56,8 +68,9 @@ int main()
     //--------------------------------------------------------------------------------------
     CloseWindow();        // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
-
+#if !defined(PLATFORM_ANDROID)
     return 0;
+#endif
 }
 
 //----------------------------------------------------------------------------------
diff --git a/examples/web/text/text_input_box.c b/examples/web/text/text_input_box.c
index 5765df9..70ac08c 100644
--- a/examples/web/text/text_input_box.c
+++ b/examples/web/text/text_input_box.c
@@ -17,6 +17,10 @@
     #include <emscripten/emscripten.h>
 #endif
 
+#if defined(PLATFORM_ANDROID)
+    #include "android_native_app_glue.h"
+#endif
+
 //----------------------------------------------------------------------------------
 // Global Variables Definition
 //----------------------------------------------------------------------------------
@@ -39,11 +43,19 @@ void UpdateDrawFrame(void);     // Update and Draw one frame
 //----------------------------------------------------------------------------------
 // Main Enry Point
 //----------------------------------------------------------------------------------
-int main()
+#if defined(PLATFORM_ANDROID)
+void android_main(struct android_app *app) 
+#else
+int main(void)
+#endif
 {
     // Initialization
     //--------------------------------------------------------------------------------------
+#if defined(PLATFORM_ANDROID)
+    InitWindow(screenWidth, screenHeight, app);
+#else
     InitWindow(screenWidth, screenHeight, "raylib [text] example - input box");
+#endif
 
     textBox = (Rectangle){ screenWidth/2 - 100, 180, 225, 50 };
 
@@ -64,8 +76,9 @@ int main()
     //--------------------------------------------------------------------------------------
     CloseWindow();        // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
-
+#if !defined(PLATFORM_ANDROID)
     return 0;
+#endif
 }
 
 //----------------------------------------------------------------------------------
diff --git a/examples/web/text/text_raylib_fonts.c b/examples/web/text/text_raylib_fonts.c
index 340b78f..45f0f51 100644
--- a/examples/web/text/text_raylib_fonts.c
+++ b/examples/web/text/text_raylib_fonts.c
@@ -15,6 +15,10 @@
     #include <emscripten/emscripten.h>
 #endif
 
+#if defined(PLATFORM_ANDROID)
+    #include "android_native_app_glue.h"
+#endif
+
 #define MAX_FONTS   8
 
 //----------------------------------------------------------------------------------
@@ -38,12 +42,20 @@ void UpdateDrawFrame(void);     // Update and Draw one frame
 //----------------------------------------------------------------------------------
 // Main Enry Point
 //----------------------------------------------------------------------------------
-int main()
+#if defined(PLATFORM_ANDROID)
+void android_main(struct android_app *app) 
+#else
+int main(void)
+#endif
 {
     // Initialization
     //--------------------------------------------------------------------------------------
+#if defined(PLATFORM_ANDROID)
+    InitWindow(screenWidth, screenHeight, app);
+#else
     InitWindow(screenWidth, screenHeight, "raylib [text] example - raylib fonts");
-    
+#endif
+
     Color tempColors[MAX_FONTS] = { MAROON, ORANGE, DARKGREEN, DARKBLUE, DARKPURPLE, LIME, GOLD, RED };
     
     colors = tempColors;
@@ -100,8 +112,9 @@ int main()
 
     CloseWindow();        // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
-
+#if !defined(PLATFORM_ANDROID)
     return 0;
+#endif
 }
 
 //----------------------------------------------------------------------------------
diff --git a/examples/web/text/text_sprite_fonts.c b/examples/web/text/text_sprite_fonts.c
index 42d41d0..724d290 100644
--- a/examples/web/text/text_sprite_fonts.c
+++ b/examples/web/text/text_sprite_fonts.c
@@ -15,6 +15,10 @@
     #include <emscripten/emscripten.h>
 #endif
 
+#if defined(PLATFORM_ANDROID)
+    #include "android_native_app_glue.h"
+#endif
+
 //----------------------------------------------------------------------------------
 // Global Variables Definition
 //----------------------------------------------------------------------------------
@@ -39,12 +43,20 @@ void UpdateDrawFrame(void);     // Update and Draw one frame
 //----------------------------------------------------------------------------------
 // Main Enry Point
 //----------------------------------------------------------------------------------
-int main()
+#if defined(PLATFORM_ANDROID)
+void android_main(struct android_app *app) 
+#else
+int main(void)
+#endif
 {
     // Initialization
     //--------------------------------------------------------------------------------------
+#if defined(PLATFORM_ANDROID)
+    InitWindow(screenWidth, screenHeight, app);
+#else
     InitWindow(screenWidth, screenHeight, "raylib [text] example - sprite fonts usage");
-    
+#endif
+
     // NOTE: Textures/Fonts MUST be loaded after Window initialization (OpenGL context is required)
     font1 = LoadSpriteFont("resources/custom_mecha.png");          // SpriteFont loading
     font2 = LoadSpriteFont("resources/custom_alagard.png");        // SpriteFont loading
@@ -79,8 +91,9 @@ int main()
     UnloadSpriteFont(font3);      // SpriteFont unloading
     CloseWindow();        // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
-
+#if !defined(PLATFORM_ANDROID)
     return 0;
+#endif
 }
 
 //----------------------------------------------------------------------------------
diff --git a/examples/web/text/text_ttf_loading.c b/examples/web/text/text_ttf_loading.c
index 0209743..bb2fc2b 100644
--- a/examples/web/text/text_ttf_loading.c
+++ b/examples/web/text/text_ttf_loading.c
@@ -15,6 +15,10 @@
     #include <emscripten/emscripten.h>
 #endif
 
+#if defined(PLATFORM_ANDROID)
+    #include "android_native_app_glue.h"
+#endif
+
 //----------------------------------------------------------------------------------
 // Global Variables Definition
 //----------------------------------------------------------------------------------
@@ -43,11 +47,19 @@ void UpdateDrawFrame(void);     // Update and Draw one frame
 //----------------------------------------------------------------------------------
 // Main Enry Point
 //----------------------------------------------------------------------------------
-int main()
+#if defined(PLATFORM_ANDROID)
+void android_main(struct android_app *app) 
+#else
+int main(void)
+#endif
 {
     // Initialization
     //--------------------------------------------------------------------------------------
+#if defined(PLATFORM_ANDROID)
+    InitWindow(screenWidth, screenHeight, app);
+#else
     InitWindow(screenWidth, screenHeight, "raylib [text] example - ttf loading");
+#endif
 
     // NOTE: Textures/Fonts MUST be loaded after Window initialization (OpenGL context is required)
     
@@ -85,8 +97,9 @@ int main()
 
     CloseWindow();              // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
-
+#if !defined(PLATFORM_ANDROID)
     return 0;
+#endif
 }
 
 //----------------------------------------------------------------------------------
diff --git a/examples/web/text/text_writing_anim.c b/examples/web/text/text_writing_anim.c
index 1522a06..c01c30c 100644
--- a/examples/web/text/text_writing_anim.c
+++ b/examples/web/text/text_writing_anim.c
@@ -15,6 +15,10 @@
     #include <emscripten/emscripten.h>
 #endif
 
+#if defined(PLATFORM_ANDROID)
+    #include "android_native_app_glue.h"
+#endif
+
 //----------------------------------------------------------------------------------
 // Global Variables Definition
 //----------------------------------------------------------------------------------
@@ -33,12 +37,20 @@ void UpdateDrawFrame(void);     // Update and Draw one frame
 //----------------------------------------------------------------------------------
 // Main Enry Point
 //----------------------------------------------------------------------------------
-int main()
+#if defined(PLATFORM_ANDROID)
+void android_main(struct android_app *app) 
+#else
+int main(void)
+#endif
 {
     // Initialization
     //--------------------------------------------------------------------------------------
+#if defined(PLATFORM_ANDROID)
+    InitWindow(screenWidth, screenHeight, app);
+#else
     InitWindow(screenWidth, screenHeight, "raylib [text] example - text writing anim");
-    
+#endif
+
 #if defined(PLATFORM_WEB)
     emscripten_set_main_loop(UpdateDrawFrame, 0, 1);
 #else
@@ -56,8 +68,9 @@ int main()
     //--------------------------------------------------------------------------------------
     CloseWindow();        // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
-
+#if !defined(PLATFORM_ANDROID)
     return 0;
+#endif
 }
 
 //----------------------------------------------------------------------------------