1、build工程的時候出現(xiàn)下面的錯誤
Error:Execution failed for task ':app:buildInfoDebugLoader'.
> Exception while doing past iteration backup : Source /Users/all-cui/Documents/android-project/hengshuicheguansuopdawaiguanchayan/AppearenceInspec/app/build/intermediates/builds/debug/21232079045707/classes.dex and destination /Users/all-cui/Documents/android-project/hengshuicheguansuopdawaiguanchayan/AppearenceInspec/app/build/intermediates/builds/debug/21232079045707/classes.dex must be different
解決方法:Build->ReBuild Project就可以解決了。
2貌亭、FloatingActionButton在xml加入懸浮按鈕報錯棉安,Binary XML Error:Inflating error ? ? ? ? ? ? ? ? ?解決方案:將支持庫appcompat-v7攻臀、cardview-v7、design以及編譯版本升級到最新的版本即可解決問題。