Question

我想通过bundle将Runnable传递给一个activity，这样runnable必须在onCreate触发时运行。我编写了一个实现Serializable的类，但它导致异常："java.lang.RuntimeException: Parcelable encountered IOException writing serializable object"。我的代码在这里：

package some.company.common;

import java.io.Serializable;

public class SerializedRunnable implements Serializable, Runnable {

    private static final long serialVersionUID = 6641813629033240205L;

    public SerializedRunnable() {
    }

    private Runnable runnable;

    public SerializedRunnable(Runnable runnable) {
        this.runnable = runnable;
    }

    @Override
    public void run() {
        this.runnable.run();
    }

}

Answer 1

看起来Runnable不可序列化。要实现自己的序列化，您必须自己实施readObject和writeObject。

检查here

如何将runnable放入bundle？

1 个答案: