????5)Hierarchy Viewer

???????Viewer???????????????????????檔???????????????????ν?(???????)????????????????????(??????????)??

????6)Zipalign

????zipalign??鵵???????????Android??ó???(APK)?????????????????????????????????е?δ??????????????????????????????????????????apk??????δ??????????????????????????4????????

????7)Emulator

????Android SDK?а???????豸????? - ????????????豸?????????????????С??????????????????????????豸??????????Android??ó???

????8)Android Debug Bridge

????Android??????(ADB)????????????????й???????????????????????????????Android??????豸????????