unexpectederror什么意思,flipchartpaper什么意思

androidresourcelinkingfailedoutputerrorunexpectedelementqueries
theinstallerhasencounteredanunexpectederrorinstallingthispackage
unexpectederroroccurredinscheduledtask
syntaxerrorunexpectedqt交叉编译链
there was an unexpected error(type=bad request status=400.