为什么啊为什么?
ch01_droid_droid.pde:-1: error: 'MeetAndroid' does not name a type
ch01_droid_droid.cpp: In function 'void setup()':
ch01_droid_droid.pde:-1: error: 'phone' was not declared in this scope
ch01_droid_droid.cpp: In function 'void loop()':
ch01_droid_droid.pde:-1: error: 'phone' was not declared in this scope