一.子類Activity轉(zhuǎn)Kotlin(有父類BaseActivity)
java.lang.IllegalArgumentException: Parameter specified as non-null is null: method kotlin.jvm.internal.Intrinsics.checkParameterIsNotNull, parameter savedInstanceState
修改:
override funonCreate(savedInstanceState: Bundle) {
? ? ? ? ? ?super.onCreate(savedInstanceState)
}
為:
override funonCreate(savedInstanceState: Bundle?) {
? ? ? ? ? ? ? ?super.onCreate(savedInstanceState)
}
分析:savedInstanceState為非空類型毛秘,調(diào)用super.onCreate(savedInstanceState) savedInstanceState為空扫尺,運行時報錯伙单。