本文介绍了Parceable遇到IOException编写可序列化对象的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我收到此错误:
FATAL EXCEPTION: main
java.lang.RuntimeException: Parcelable encountered IOException writing serializable object (name = game.Level)
at android.os.Parcel.writeSerializable(Parcel.java)
at android.os.Parcel.writeValue(Parcel.java)
at android.os.Parcel.writeMapInternal(Parcel.java)
at android.os.Bundle.writeToParcel(Bundle.java)
at android.os.Parcel.writeBundle(Parcel.java)
at android.content.Intent.writeToParcel(Intent.java)
at android.app.ActivityManagerProxy.startActivity(ActivityManagerNative.java)
at android.app.Instrumentation.execStartActivity(Instrumentation.java)
at android.app.Activity.startActivityForResult(Activity.java)
at android.app.Activity.startActivityForResult(Activity.java)
at android.app.Activity.startActivity(Activity.java)
at android.app.Activity.startActivity(Activity.java)
at menu.AreaAdapter$1.onClick(AreaAdapter.java:93)
at android.view.View.performClick(View.java)
at android.view.View$PerformClick.run(View.java)
at android.os.Handler.handleCallback(Handler.java)
at android.os.Handler.dispatchMessage(Handler.java)
at android.os.Looper.loop(Looper.java)
at android.app.ActivityThread.main(ActivityThread.java)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.io.NotSerializableException: menu.AreaActivity
at java.io.ObjectOutputStream.writeNewObject(ObjectOutputStream.java:1364)
at java.io.ObjectOutputStream.writeObjectInternal(ObjectOutputStream.java:1671)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:1517)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:1481)
at java.io.ObjectOutputStream.writeFieldValues(ObjectOutputStream.java:979)
at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:368)
at java.io.ObjectOutputStream.writeHierarchy(ObjectOutputStream.java:1074)
at java.io.ObjectOutputStream.writeNewObject(ObjectOutputStream.java:1404)
at java.io.ObjectOutputStream.writeObjectInternal(ObjectOutputStream.java:1671)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:1517)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:1481)
运行时:
holder.butArea.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent myIntent = new Intent(v.getContext(), game.LevelActivity.class);
myIntent.putExtra("switchlevel", LevelSwitchCase.getLevel(currentLevel, (pos+1),mContext));
myIntent.putExtra("level",currentLevel);
myIntent.putExtra("area", (pos+1));
v.getContext().startActivity(myIntent);
}
});
game.level正在实现可序列化并在启动意图时出现错误(v.getContext().startActivity(myIntent);)
game.level is implementing serializable and getting the error when launching the intent (v.getContext().startActivity(myIntent);)
level和area只是整数,而switchlevel是我正在获取的级别(可序列化实现)
level and area are just integers and switchlevel is a level I am getting (implements Serializable)
推荐答案
上下文不可序列化.为了解决这个错误,我声明了Context这样的变量(变量不序列化):
Context is not Serializable.To fix this error I declared Context like this(variable doesnt serialize) :
public transient Context mContext;
或者您可以实现Parceable.
or you can implement Parceable.
这篇关于Parceable遇到IOException编写可序列化对象的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!