【背景】
之前用ADT去调试android的app,结果出错:
竟然无法安装程序,说是非法apk:
[2013-11-26 17:22:53 - xxxxxx] Android Launch! [2013-11-26 17:22:53 - xxxxxx] adb is running normally. [2013-11-26 17:22:53 - xxxxxx] Performing com.zzz.yyyy.activities.MainActivity activity launch [2013-11-26 17:22:55 - xxxxxx] Uploading xxxxxx.apk onto device '192.168.3.81:5555' [2013-11-26 17:23:06 - xxxxxx] Installing xxxxxx.apk... [2013-11-26 17:23:07 - xxxxxx] Installation failed due to invalid APK file! [2013-11-26 17:23:07 - xxxxxx] Please check logcat output for more details. [2013-11-26 17:23:07 - xxxxxx] Launch canceled!
如图:
结果是旧的apk没有删除掉。
clean一下,
然后重新编译,重新调试,就可以了:
【总结】
遇到异常问题,多去尝试
clean后,重新build,一般都可以解决。
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