Android中Intent传递对象的两种方法(Serializable,Parcelable)

核心提示：import android.os.Bundle;import android.widget.TextView;public class ObjectTranDemo1 extends Activity {@Overridepublic void onCreate(Bundle savedInstanceState)

import android.os.Bundle;

import android.widget.TextView;

public class ObjectTranDemo1 extends Activity {

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

TextView mTextView = new TextView(this);

Person mPerson = (Person)getIntent().getSerializableExtra(ObjectTranDemo.SER_KEY);

mTextView.setText("You name is: " + mPerson.getName() + " "+

"You age is: " + mPerson.getAge());

setContentView(mTextView);

}

}

package com.tutor.objecttran;

import android.app.Activity;

import android.os.Bundle;

import android.widget.TextView;

public class ObjectTranDemo1 extends Activity {

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

TextView mTextView = new TextView(this);

Person mPerson = (Person)getIntent().getSerializableExtra(ObjectTranDemo.SER_KEY);

mTextView.setText("You name is: " + mPerson.getName() + " "+

"You age is: " + mPerson.getAge());

setContentView(mTextView);

}

}

ObjectTranDemo2.java:

package com.tutor.objecttran;

import android.app.Activity;

import android.os.Bundle;

import android.widget.TextView;

public class ObjectTranDemo2 extends Activity {

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

TextView mTextView = new TextView(this);

Book mBook = (Book)getIntent().getParcelableExtra(ObjectTranDemo.PAR_KEY);

mTextView.setText("Book name is: " + mBook.getBookName()+" "+

"Author is: " + mBook.getAuthor() + " " +

"PublishTime is: " + mBook.getPublishTime());