exciting NDK R5 (android 2.3)

1 Native audio API through the OpenSL ES Standard.

  直接播放audio,录音，以及混音处理等等 

New headers and

are provided to allow applications targetting this API level to perform

low-latency audio input, output and processing directly from native

code.

 

2 Native activity support

3 Includes a new toolchain (based on GCC 4.4.3)

4 Support for C++ exceptions and RTTI

  在Android.mk 中追加

    LOCAL_CPPFLAGS += -fexceptions 支持异常

    LOCAL_CPPFLAGS += -frtti 支持RTTI

  或在Application.mk 中追加 APP_CPPFLAGS += -frtti

 

5 STLport implementation

  在Application.mk 中追加

  APP_STL := stlport_static （静态库）或

  APP_STL := stlport_shared （动态库）