处理非空异常

2018-12-04 17:03:08 +08:00
parent 6efd3a3239
commit 050c7f9d86
1 changed files with 6 additions and 4 deletions
--- a/app/src/main/java/com/gh/gamecenter/gamedetail/GameDetailViewModel.kt
+++ b/app/src/main/java/com/gh/gamecenter/gamedetail/GameDetailViewModel.kt
@ -102,10 +102,12 @@ class GameDetailViewModel(application: Application,
                concernLiveData.postValue(ConcernResponse(isConcern, false))
            }
        }
-        if (isConcern) {
-            ConcernUtils.postConcernGameId(getApplication(), game?.id!!, listener)
-        } else {
-            ConcernUtils.deleteConcernData(getApplication(), game?.id!!, listener)
+        game?.id?.let {
+            if (isConcern) {
+                ConcernUtils.postConcernGameId(getApplication(), it, listener)
+            } else {
+                ConcernUtils.deleteConcernData(getApplication(), it, listener)
+            }
        }
    }