java.lang.RuntimeException: Unable to instantiate application

android9報錯：
java.lang.RuntimeException: Unable to instantiate application org.qldc.app.shell.base.App: java.lang.ClassNotFoundException: Didn’t find class “org.qldc.app.shell.base.App” on path: DexPathList

解決：
Settings ->Bulid ->Instant Run中關閉即時運行。