1 问题

使用Intent携带数据(putExtra)跳转activity,提示如下错误

04-18 22:42:49.664 16194 16194 E AndroidRuntime: Process: com.appsinnova.android.keepshare, PID: 1619404-18 22:42:49.664 16194 16194 E AndroidRuntime: java.lang.RuntimeException: Parcel: unable to marshal value Image{id='0', type='null', createTime='null', urls=ImageUrl{raw='/storage/emulated/0/images/20200409_223150.jpg', full='null', regular='null', small='null', thumb='null'}, date='null', isSelect=false}04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.os.Parcel.writeValue(Parcel.java:1680)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.os.Parcel.writeList(Parcel.java:979)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.os.Parcel.writeValue(Parcel.java:1627)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.os.Parcel.writeArrayMapInternal(Parcel.java:891)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.os.BaseBundle.writeToParcelInner(BaseBundle.java:1579)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.os.Bundle.writeToParcel(Bundle.java:1233)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.os.Parcel.writeBundle(Parcel.java:931)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.content.Intent.writeToParcel(Intent.java:10037)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.app.IActivityManager$Stub$Proxy.startActivity(IActivityManager.java:3636)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.app.Instrumentation.execStartActivity(Instrumentation.java:1669)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.app.Activity.startActivityForResult(Activity.java:4762)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at androidx.fragment.app.FragmentActivity.startActivityForResult(FragmentActivity.java:676)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.app.Activity.startActivityForResult(Activity.java:4691)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at androidx.fragment.app.FragmentActivity.startActivityForResult(FragmentActivity.java:663)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at com.skyunion.android.base.RxBaseActivity.startActivityForResult(RxBaseActivity.java:372)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.app.Activity.startActivity(Activity.java:5081)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.app.Activity.startActivity(Activity.java:5049)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at com.skyunion.android.base.RxBaseActivity.startActivity(RxBaseActivity.java:366)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at com.appsinnova.android.keepshare.account.MyLoveActivity.imageClick(MyLoveActivity.kt:450)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at com.appsinnova.android.keepshare.account.favorite.adapter.MyFavoriteAdapter$4.onClick(MyFavoriteAdapter.java:295)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.view.View.performClick(View.java:6724)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.view.View.performClickInternal(View.java:6682)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.view.View.access$3400(View.java:797)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.view.View$PerformClick.run(View.java:26473)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.os.Handler.handleCallback(Handler.java:873)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.os.Handler.dispatchMessage(Handler.java:99)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.os.Looper.loop(Looper.java:226)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at android.app.ActivityThread.main(ActivityThread.java:7223)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at java.lang.reflect.Method.invoke(Native Method)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:576)04-18 22:42:49.664 16194 16194 E AndroidRuntime:        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:961)04-18 22:42:49.672   601   642 I [email protected]: notifyAppState_2_1 pack:com.appsinnova.android.keepshare, act:com.appsinnova.android.keepshare, pid:16194, uid:10296, state:3

然后我在这类的子类里面添加实现Serializable接口

implements Serializable

然后运行依然报错

04-18 22:47:36.958 19445 19445 E AndroidRuntime: java.lang.RuntimeException: Parcelable encountered IOException writing serializable object (name = com.appsinnova.android.keepshare.data.net.model.FavoriteModel$Image)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.os.Parcel.writeSerializable(Parcel.java:1730)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.os.Parcel.writeValue(Parcel.java:1678)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.os.Parcel.writeList(Parcel.java:979)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.os.Parcel.writeValue(Parcel.java:1627)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.os.Parcel.writeArrayMapInternal(Parcel.java:891)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.os.BaseBundle.writeToParcelInner(BaseBundle.java:1579)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.os.Bundle.writeToParcel(Bundle.java:1233)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.os.Parcel.writeBundle(Parcel.java:931)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.content.Intent.writeToParcel(Intent.java:10037)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.app.IActivityManager$Stub$Proxy.startActivity(IActivityManager.java:3636)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.app.Instrumentation.execStartActivity(Instrumentation.java:1669)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.app.Activity.startActivityForResult(Activity.java:4762)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at androidx.fragment.app.FragmentActivity.startActivityForResult(FragmentActivity.java:676)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.app.Activity.startActivityForResult(Activity.java:4691)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at androidx.fragment.app.FragmentActivity.startActivityForResult(FragmentActivity.java:663)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at com.skyunion.android.base.RxBaseActivity.startActivityForResult(RxBaseActivity.java:372)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.app.Activity.startActivity(Activity.java:5081)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.app.Activity.startActivity(Activity.java:5049)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at com.skyunion.android.base.RxBaseActivity.startActivity(RxBaseActivity.java:366)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at com.appsinnova.android.keepshare.account.MyLoveActivity.imageClick(MyLoveActivity.kt:450)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at com.appsinnova.android.keepshare.account.favorite.adapter.MyFavoriteAdapter$4.onClick(MyFavoriteAdapter.java:295)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.view.View.performClick(View.java:6724)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.view.View.performClickInternal(View.java:6682)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.view.View.access$3400(View.java:797)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.view.View$PerformClick.run(View.java:26473)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.os.Handler.handleCallback(Handler.java:873)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.os.Handler.dispatchMessage(Handler.java:99)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.os.Looper.loop(Looper.java:226)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.app.ActivityThread.main(ActivityThread.java:7223)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at java.lang.reflect.Method.invoke(Native Method)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:576)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:961)04-18 22:47:36.958 19445 19445 E AndroidRuntime: Caused by: java.io.NotSerializableException: com.appsinnova.android.keepshare.data.net.model.FavoriteModel$ImageUrl04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1240)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1604)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1565)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1488)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1234)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:354)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        at android.os.Parcel.writeSerializable(Parcel.java:1725)04-18 22:47:36.958 19445 19445 E AndroidRuntime:        ... 31 more

很明显啊，最外面的类也需要实现 Serializable接口，改了还是有问题，因为它的子类里面的子类也需要实现这个Serializable接口

 

 

 

 

 

2 解决办法

在这个类的外面被包裹的类和它的子类都实现 Serializable接口就可以了

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