这是一款基于android吹气球的软件，对着话筒吹的越使劲气球越大不吹则变小，自己做的demo-This is a software blow up balloons, blow into the mouthpiece, the more energetically does not blow the balloon bigger smaller, do their own demo

android小应用，可以预报天气，记录用户行为，包括拍照、状态、GPS等。-android small applications that can forecast the weather, record user behavior, including pictures, status, GPS and so on.

andriod设备录制屏幕 然后到处文件可以播放录制视频-android devices record screen