我之前已经运行过该应用程序,但我已将新代码放入其中,当我尝试再次运行它时,我收到以下消息:
[2014-02-06 13:21:06 - newAndroidApplication] Failed to install newAndroidApplication.apk on device 'emulator-5554!
[2014-02-06 13:21:06 - newAndroidApplication] (null)
[2014-02-06 13:21:06 - newAndroidApplication] Launch canceled!
所以有人能告诉我为什么会这样吗?