Added simple command line sample for Android

android/apps/HelloAndroid/CMakeLists.txt

@@ -0,0 +1,45 @@
+CMAKE_MINIMUM_REQUIRED( VERSION 2.8 )
+
+IF( NOT PROJECT_NAME )
+  IF ( NOT "x$ENV{PROJECT_NAME}" STREQUAL "x" )
+    SET( PROJECT_NAME $ENV{PROJECT_NAME} )
+  ELSE()
+    SET( PROJECT_NAME HelloAndroid )
+  ENDIF()
+ENDIF()
+SET( PROJECT_NAME ${PROJECT_NAME} CACHE STRING "The name of your project")
+
+PROJECT( ${PROJECT_NAME} )
+
+#########################################################
+# Find OpenCV
+#########################################################
+
+SET( OpenCV_DIR ${CMAKE_SOURCE_DIR}/../../build CACHE PATH "The path where you built opencv for android" )
+FIND_PACKAGE( OpenCV REQUIRED )
+
+#########################################################
+# c/c++ flags, includes and lib dependencies
+#########################################################
+
+#notice the "recycling" of CMAKE_C_FLAGS
+#this is necessary to pick up android flags
+SET( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -pedantic" )
+SET( CMAKE_CPP_FLAGS "${CMAKE_CPP_FLAGS} -Wall -pedantic" )
+
+INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})
+
+SET( LIBRARY_DEPS ${OpenCV_LIBS} )
+IF( ANDROID )
+  SET( LIBRARY_DEPS ${LIBRARY_DEPS} log dl )
+ENDIF()
+
+#########################################################
+# source files
+#########################################################
+
+FILE( GLOB hdrs "*.h*" )
+FILE( GLOB srcs "*.cpp" )
+
+ADD_EXECUTABLE( ${PROJECT_NAME} ${srcs} )
+TARGET_LINK_LIBRARIES( ${PROJECT_NAME} ${LIBRARY_DEPS} )