public class Main2Activity extends Activity {@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main2);// 实例化SlidingMenuSlidingMenu slidingMenu = new SlidingMenu(this);//设置滑动模式slidingMenu.setMode(SlidingMenu.LEFT);// 设置主屏幕占据大小slidingMenu.setBehindOffset(500);//设置滑动的屏幕范围slidingMenu.setTouchModeAbove(SlidingMenu.TOUCHMODE_FULLSCREEN);// 设置菜单布局slidingMenu.setMenu(R.layout.activity_leftmenu);// 关联ActivityslidingMenu.attachToActivity(this,SlidingMenu.SLIDING_CONTENT,false);}

　　public class Main3Activity extends SlidingActivity {@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);// 设置主页面的布局setContentView(R.layout.activity_main3);// 设置菜单布局setBehindContentView(R.layout.activity_leftmenu);final SlidingMenu slidingMenu = getSlidingMenu();// 设置主页面偏移位置slidingMenu.setBehindOffset(500);// 设置滑动菜单位置slidingMenu.setMode(SlidingMenu.LEFT);// 设置滑动方向slidingMenu.setTouchModeAbove(SlidingMenu.TOUCHMODE_FULLSCREEN);findViewById(R.id.btn_left).setOnClickListener(new View.OnClickListener() {@Overridepublic void onClick(View v) {TextView textView = (TextView) findViewById(R.id.tv_left);textView.setText("我是侧边栏的文本");TextView textView1 = (TextView)findViewById(R.id.tv_content);textView1.setText("我的内容被侧边栏的按钮改变了");}});findViewById(R.id.btn_content).setOnClickListener(new View.OnClickListener() {@Overridepublic void onClick(View v) {TextView textView = (TextView) findViewById(R.id.tv_left);textView.setText("我是侧边栏的文本，我的内容被主页面的按钮改变了");TextView textView1 = (TextView)findViewById(R.id.tv_content);textView1.setText("我的内容被主页的按钮改变了");}});}}

    public class MainActivity extends SlidingFragmentActivity {public static final String MAIN_CONTENT_TAG = "main_content_tag";public static final String LEFTMENU_TAG = "leftmenu_tag";@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);// 设置主页面setContentView(R.layout.activity_main);// 设置侧边栏setBehindContentView(R.layout.activity_leftmenu);// 设置滑动的屏幕范围SlidingMenu slidingMenu = getSlidingMenu();slidingMenu.setTouchModeAbove(SlidingMenu.TOUCHMODE_FULLSCREEN);// 设置主屏幕占据大小slidingMenu.setBehindOffset(DensityUtil.dip2px(MainActivity.this,500));// 设置模式slidingMenu.setMode(SlidingMenu.LEFT);//设置FragmentFragmentManager fm = getSupportFragmentManager();// 开启事务FragmentTransaction ft = fm.beginTransaction();// 替换ft.replace(R.id.fl_main_content,new ContentFragment(),MAIN_CONTENT_TAG);ft.replace(R.id.fl_leftmenu,new LeftMenuFragment(),LEFTMENU_TAG);// 提交ft.commit();}}