最近项目中需实现在同一个activity中通过一个按钮切换两个不同的布局，此处的按钮并非同一个按钮控件，
而是在两个不同的布局文件中点击按钮实现布局的切换，具体实现如下:
MenuTestActivity.java
package com.example.menutest;
import com.example.menutext.R;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.LinearLayout;
public class MenuTestActivity extends Activity {
public static int flag = 0;
private LinearLayout.LayoutParams lp;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.double_frame);
// Button but = getBtnBack();
lp = new LinearLayout.LayoutParams(150,
LinearLayout.LayoutParams.FILL_PARENT);
lp.setMargins(-150, 0, 0, 0);
((LinearLayout) findViewById(R.id.leftImage)).setLayoutParams(lp);
initButton();
}
public void initButton() {
Button button01 = (Button) findViewById(R.id.btnBack01);
Button btnBack = (Button) findViewById(R.id.btnBack);
button01.setText("Open");
button01.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (flag == 0) {
// 第一次单击触发的事件
LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.FILL_PARENT,
LinearLayout.LayoutParams.FILL_PARENT);
lp.setMargins(0, 0, 0, 0);
((LinearLayout) findViewById(R.id.leftImage))
.setLayoutParams(lp);
System.out.println("1,第一次单击触发的事件");
flag = 1;
}
}
});
btnBack.setText("Close");
btnBack.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (flag == 1) {
// 第二次单击button.text改变触发的事件
((LinearLayout) findViewById(R.id.leftImage))
.setLayoutParams(lp);
System.out.println("2,第二次单击button.text改变触发的事件");
flag = 0;
}
}
});
}
}double_frame.layout
<?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="horizontal" >
<LinearLayout
android:id="@+id/leftImage"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_marginLeft="-220dp"
android:background="@drawable/btn_dial_normal" >
<include
android:id="@+id/include01"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
layout="@layout/base_layout_l" >
</include>
</LinearLayout>
<LinearLayout
android:id="@+id/rightImage"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="@drawable/btn_dial" >
<include
android:id="@+id/include02"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
layout="@layout/base_layout_r" >
</include>
</LinearLayout>
</LinearLayout>base_layout_l.xml<?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" >
<LinearLayout
android:id="@+id/linearTop"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center" >
<ImageView
android:id="@+id/imageView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/icon" >
</ImageView>
<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:height="40dip"
android:text="Dynamic 2" >
</TextView>
</LinearLayout>
<LinearLayout
android:id="@+id/linearMain"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="1.0" >
</LinearLayout>
<RelativeLayout
android:id="@+id/relativeBottomTotal"
android:layout_width="fill_parent"
android:layout_height="wrap_content" >
<Button
android:id="@+id/btnBack"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=" 返 回 " >
</Button>
<LinearLayout
android:id="@+id/layoutBottom"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignBottom="@+id/btnBack"
android:layout_alignTop="@+id/btnBack"
android:layout_toRightOf="@+id/btnBack"
android:gravity="right" >
</LinearLayout>
</RelativeLayout>
</LinearLayout>base_layout_r.xml<?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" >
<LinearLayout
android:id="@+id/linearTop"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center" >
<ImageView
android:id="@+id/imageView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/icon" >
</ImageView>
<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:height="40dip"
android:text="Dynamic 1" >
</TextView>
</LinearLayout>
<LinearLayout
android:id="@+id/linearMain"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="1.0" >
</LinearLayout>
<RelativeLayout
android:id="@+id/relativeBottomTotal"
android:layout_width="fill_parent"
android:layout_height="wrap_content" >
<Button
android:id="@+id/btnBack01"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=" 1 " >
</Button>
<LinearLayout
android:id="@+id/layoutBottom"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignBottom="@+id/btnBack"
android:layout_alignTop="@+id/btnBack"
android:layout_toRightOf="@+id/btnBack"
android:gravity="right" >
</LinearLayout>
</RelativeLayout>
</LinearLayout>
源码下载地址：http://download.csdn.net/detail/u010963246/8970561
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