一次測試過程中出現anr
ANR Input dispatching timed out（Waiting to send non-key event because the touched window has not finished processing certain input events that were delivered it over 500.0ms ago.
1）導出trace.txt 文件
2）查看文件中展示的自己項目中創建的進程，看一下哪些可能有問題
3）再參照mapping文件定位到項目中具體位置
4）排查解決