Android顶部工具栏和底部工具栏的简单实现代码

   < xmlns:android="http://schemas.android.com/apk/res/android"
    android:background="@drawable/bottom"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    >
            <android:id="@+id/edit"
        android:text="测试"
        android:gravity="center_horizontal"
        android:drawableTop="@drawable/ic_dialog_alert"
        android:layout_alignParentLeft="true"
        android:layout_width="80dip"
        android:layout_height="wrap_content"       
        >

            <android:id="@+id/menu2"
        android:text="测试"
        android:gravity="center_horizontal"
        android:drawableTop="@drawable/ic_dialog_dialer"
        android:layout_toRightOf="@id/edit"   
        android:layout_width="80dip"
        android:layout_height="wrap_content"   
        >

            <android:id="@+id/effect"
        android:text="测试"
        android:gravity="center_horizontal"
        android:drawableTop="@drawable/ic_dialog_email"
        android:layout_toRightOf="@id/menu2"
        android:layout_width="80dip"
        android:layout_height="wrap_content"       
        >

            <android:id="@+id/menu3"
        android:text="测试"
        android:gravity="center_horizontal"
        android:drawableTop="@drawable/ic_dialog_info"
        android:layout_toRightOf="@id/effect"
        android:layout_width="80dip"
        android:layout_height="wrap_content"       
        >

    <xmlns:android="http://schemas.android.com/apk/res/android"
    android:background="@drawable/top"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    >
            <android:id="@+id/undo"
        android:src="@drawable/ic_dialog_map"
        android:layout_alignParentLeft="true"
        android:layout_width="80dip"
        android:layout_height="wrap_content"       
        >

            <android:id="@+id/save"
        android:src="@drawable/ic_dialog_menu_generic"
        android:layout_toRightOf="@id/undo"   
        android:layout_width="80dip"
        android:layout_height="wrap_content"   
        >

            <android:id="@+id/share"
        android:src="@drawable/ic_dialog_time"
        android:layout_toRightOf="@id/save"
        android:layout_width="80dip"
        android:layout_height="wrap_content"       
        >

            <android:id="@+id/redo"
        android:src="@drawable/ic_dialog_usb"
        android:layout_toRightOf="@id/share"
        android:layout_width="80dip"
        android:layout_height="wrap_content"       
        >

    <android:layout_height="fill_parent">
        xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/layout_topmenu"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:layout_alignParentTop="true"
    >
                <android:text="asdfasdfas"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@id/layout_topmenu">
   

        <xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:layout_alignParentBottom="true"
    >

package com.figoyu.photoqualify;

import android.app.Activity;
import android.os.Bundle;
import android.view.MotionEvent;
import android.view.View;
import android.view.Window;
import android.view.View.OnTouchListener;
import android.widget.ImageView;
import android.widget.TextView;

public class MainActivity extends Activity {

    TextView txt1;
    TextView edittv;
    ImageView imgbtn;
    boolean isFirst = true;
    boolean istopFirst = true;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        setContentView(R.layout.main);

        edittv = (TextView)findViewById(R.id.edit);
        txt1 = (TextView)findViewById(R.id.txt1);
        imgbtn = (ImageView)findViewById(R.id.undo);
        edittv.setOnTouchListener(new OnTouchListener() {           
            @Override
            public boolean onTouch(View v, MotionEvent event) {           
                if(isFirst) {
                    txt1.setText("编辑");
                    edittv.setBackgroundDrawable(getResources().getDrawable(R.drawable.item_background));
                    isFirst = false;
                }else {
                    txt1.setText("退出编辑");
                    edittv.setBackgroundDrawable(getResources().getDrawable(R.drawable.touming));
                    isFirst = true;
                }               
                return false;
            }
        });

        imgbtn.setOnTouchListener(new OnTouchListener() {

            @Override
            public boolean onTouch(View v, MotionEvent event) {
                if(istopFirst) {
                    txt1.setText("编辑");                   
                    istopFirst = false;
                }else {
                    txt1.setText("退出编辑");                   
                    istopFirst = true;
                }               
                return false;
            }
        });
    }   
}