在activity_main.xml的界面上增加EditText控件，就報錯unable to write jarlist cache file C:\workspace\appcompat_v7\bin\jarlist.cache這是怎么回事啊
unable to write jarlist cache file C:\workspace\appcompat_v7\bin\jarlist.cache
慕粉1117587700
2017-03-29 09:32:35