package idrc.change;

import android.app.Activity;import android.os.Bundle;import android.view.View;import android.widget.Button;

public class ViewchangeActivity extends Activity {/** Called when the activity is first created. */    @Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);        setContentView(R.layout.main);        Button m_Button01=(Button)findViewById(R.id.button01);        m_Button01.setOnClickListener(new Button.OnClickListener()        {

            @Overridepublic void onClick(View v) {// TODO Auto-generated method stub                jumpTolayout2();            }

        }        );    }//跳转到第二个布局    public void jumpTolayout2()    {           setContentView(R.layout.mylayout);           Button m_Button02=(Button)findViewById(R.id.button02);           m_Button02.setOnClickListener(new Button.OnClickListener()           {

               @Overridepublic void onClick(View v) {// TODO Auto-generated method stub                   jumpTolayout1();               }

           }           );    }//跳转到第一个布局    public void jumpTolayout1()    {           setContentView(R.layout.main);           Button m_Button01=(Button)findViewById(R.id.button01);           m_Button01.setOnClickListener(new Button.OnClickListener()           {

               @Overridepublic void onClick(View v) {// TODO Auto-generated method stub                   jumpTolayout2();               }

           }           );    }}

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"android:layout_width="fill_parent"android:layout_height="fill_parent"android:orientation="vertical" ><TextViewandroid:id="@+id/textview01"android:layout_width="wrap_content"android:layout_height="wrap_content"android:textColor="#00aa00"android:text="@string/layout01" /><Buttonandroid:id="@+id/button01"android:layout_width="wrap_content"android:layout_height="wrap_content"android:textColor="#0000aa"android:text="go to layout2" />
</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"android:layout_width="fill_parent"android:layout_height="fill_parent"android:background="#FFFFFFFF"android:orientation="vertical" ><TextViewandroid:id="@+id/textview02"android:layout_width="fill_parent"android:layout_height="wrap_content"android:text="@string/layout02" /><Buttonandroid:id="@+id/button02"android:layout_width="wrap_content"android:layout_height="wrap_content"android:text="go to layout1"/></LinearLayout>