[问题]Android Studio3.1.2 Rejecting re-init on previously-failed class

问题

log如下：

10-22 15:18:32.130 29298 29298 I art     : Rejecting re-init on previously-failed class java.lang.Class

10-22 15:18:32.130 29298 29298 I art     : Rejecting re-init on previously-failed class java.lang.Class

10-22 15:18:32.130 29298 29298 I art     : Rejecting re-init on previously-failed class java.lang.Class

10-22 15:18:32.130 29298 29298 I art     : Rejecting re-init on previously-failed class java.lang.Class

10-22 15:18:32.140 29298 29298 I art     : Rejecting re-init on previously-failed class java.lang.Class

10-22 15:18:32.140  1412  2480 D SettingsProvider: lookupValue table secure cache contains Key android_id , value = Bundle[{value=b50db7b9ef8e2c0d}]
......
......
10-22 15:18:36.180 29298 29298 E AndroidRuntime: FATAL EXCEPTION: main

10-22 15:18:36.180 29298 29298 E AndroidRuntime: Process: com.pure.indosat.care, PID: 29298

10-22 15:18:36.180 29298 29298 E AndroidRuntime: java.lang.NoClassDefFoundError: Failed resolution of: Lcom/google/gson/Gson;

10-22 15:18:36.180 29298 29298 E AndroidRuntime: 	at com.qiscus.sdk.chat.core.QiscusCore$LocalDataManager.(QiscusCore.java:573)

10-22 15:18:36.180 29298 29298 E AndroidRuntime: 	at com.qiscus.sdk.chat.core.QiscusCore.initWithCustomServer(QiscusCore.java:137)

10-22 15:18:36.180 29298 29298 E AndroidRuntime: 	at com.qiscus.sdk.Qiscus.initWithCustomServer(Qiscus.java:126)

10-22 15:18:36.180 29298 29298 E AndroidRuntime: 	at com.qiscus.sdk.Qiscus.init(Qiscus.java:87)

解决方法

关闭Android Studio中的Instant Run功能。File -> Setting -> Build,Execution,Deployment -> Instant Run，取消勾选。