slidingmenu + fragment 左右菜单滑动

时间：2022-11-12 16:12:30

slidingmenu + fragment 左右菜单滑动           slidingmenu + fragment 左右菜单滑动           slidingmenu + fragment 左右菜单滑动

content_frame.xml

 <?xml version="1.0" encoding="utf-8"?>

 <FrameLayout

     xmlns:android="http://schemas.android.com/apk/res/android"

     android:id="@+id/content_frame"

     android:layout_width="match_parent"

     android:layout_height="match_parent" />

左侧  menu_frame.xml

 <?xml version="1.0" encoding="utf-8"?>

 <FrameLayout

     xmlns:android="http://schemas.android.com/apk/res/android"

     android:id="@+id/menu_frame"

     android:layout_width="match_parent"

     android:layout_height="match_parent" />

右侧  menu_frame_right.xml

 <?xml version="1.0" encoding="utf-8"?>

 <FrameLayout

     xmlns:android="http://schemas.android.com/apk/res/android"

     android:id="@+id/menu_frame_right"

     android:layout_width="match_parent"

     android:layout_height="match_parent" />
 package com.cn.slidingmenu.fragment;

 import com.actionbarsherlock.view.MenuItem;

 import com.cn.slidingmenu.fragment.R;

 import com.jeremyfeinstein.slidingmenu.lib.SlidingMenu;

 import com.jeremyfeinstein.slidingmenu.lib.SlidingMenu.CanvasTransformer;

 import com.jeremyfeinstein.slidingmenu.lib.app.SlidingFragmentActivity;

 import android.graphics.Canvas;

 import android.os.Bundle;

 import android.support.v4.app.Fragment;

 import android.view.animation.Interpolator;

 /**

  * slidingmenu + fragment

  *

  * @author dr

  */

 public class MainActivity extends SlidingFragmentActivity {

     private SlidingMenu sm;

     private Fragment contentFragment;

     private Fragment leftFragment;

     @Override

     public void onCreate(Bundle savedInstanceState) {

         super.onCreate(savedInstanceState);

         setContentView(R.layout.content_frame);

         // 设置SlidingMenu的layout

         setBehindContentView(R.layout.menu_frame);

         if (savedInstanceState == null) {

             contentFragment = new Fragment1();

         } else {

             // 取出之前保存的contentFragment

             contentFragment = this.getSupportFragmentManager().getFragment(

                     savedInstanceState, "contentFragment");

         }

         // 设置当前的fragment

         // getSupportFragmentManager JAR包当中的

         this.getSupportFragmentManager().beginTransaction()

                 .replace(R.id.content_frame, contentFragment).commit();

         /** 设置SlidingMenu属性和layout */

         // 得到SlidingMenu的对象

         sm = getSlidingMenu();

         // 设置slidingmenu滑动的方式

         sm.setMode(SlidingMenu.LEFT_RIGHT);

         // 设置slidingmenu边界的阴影图片

         sm.setShadowDrawable(R.drawable.shadow);

         // 设置阴影的宽度

         sm.setShadowWidthRes(R.dimen.shadow_width);

         // 设置slidingmenu宽度

         sm.setBehindOffsetRes(R.dimen.slidingmenu_offset);

         // 设置slidingmenu宽度

         // sm.setBehindWidth(400);

         // 设置滑出slidingmenu范围

         sm.setTouchModeAbove(SlidingMenu.TOUCHMODE_FULLSCREEN);

         sm.setMenu(R.layout.menu_frame);

         // 设置slidingmenu动画

         sm.setBehindCanvasTransformer(null);

         // 设置menu的fragment

         leftFragment = new LeftFragment();

         this.getSupportFragmentManager().beginTransaction()

                 .replace(R.id.menu_frame, leftFragment).commit();

         // 设置右侧的slidingmenu

         sm.setSecondaryMenu(R.layout.menu_frame_right);

         sm.setSecondaryShadowDrawable(R.drawable.shadowright);

         // 设置右侧滑出的slidingmenu

         RightFragment rightFragment = new RightFragment();

         this.getSupportFragmentManager().beginTransaction()

                 .replace(R.id.menu_frame_right, rightFragment).commit();

         // 设置在slidingmenu页显示ActionBar

         setSlidingActionBarEnabled(false);

         // 是ActionBar的图标可以被点击

         getSupportActionBar().setHomeButtonEnabled(true);

         // 启用向左的图标

         getSupportActionBar().setDisplayHomeAsUpEnabled(true);

     }

     @Override

     public boolean onMenuItemSelected(int featureId, MenuItem item) {

         switch (item.getItemId()) {

         case android.R.id.home:

             // 动态打开或关闭slidingmenu

             sm.toggle();

             break;

         default:

             break;

         }

         return true;

     }

     @Override

     protected void onSaveInstanceState(Bundle outState) {

         super.onSaveInstanceState(outState);

         // 1.bundle

         // 2.存放的ID

         // 3.当前要保存的fragment的实例

         this.getSupportFragmentManager().putFragment(outState,

                 "contentFragment", contentFragment);

     }

     /**

      * 切换fragment

      *

      * @param f

      */

     public void switchFragment(Fragment f) {

         contentFragment = f;

         this.getSupportFragmentManager().beginTransaction()

                 .replace(R.id.content_frame, contentFragment).commit();

         sm.toggle();

     }

     /**

      * 缩放动画

      */

     private CanvasTransformer canvasTransformer = new CanvasTransformer() {

         @Override

         public void transformCanvas(Canvas canvas, float percentOpen) {

             float scale = (float) (percentOpen * 0.25 + 0.75);

             canvas.scale(scale, scale, canvas.getWidth() / 2,

                     canvas.getHeight() / 2);

         }

     };

     private static Interpolator interp = new Interpolator() {

         @Override

         public float getInterpolation(float t) {

             t -= 1.0f;

             return t * t * t + 1.0f;

         }

     };

     /**

      * 从下网上动画

      */

     private CanvasTransformer canvasTransformer2 = new CanvasTransformer() {

         @Override

         public void transformCanvas(Canvas canvas, float percentOpen) {

             canvas.translate(

                     0,

                     canvas.getHeight()

                             * (1 - interp.getInterpolation(percentOpen)));

         }

     };

     /**

      * 拉伸动画

      */

     private CanvasTransformer canvasTransformer3 = new CanvasTransformer() {

         @Override

         public void transformCanvas(Canvas canvas, float percentOpen) {

             canvas.scale(percentOpen, 1, 0, 0);

         }

     };

 }
 package com.cn.slidingmenu.fragment;

 import com.cn.slidingmenu.fragment.R;

 import android.os.Bundle;

 import android.support.v4.app.Fragment;

 import android.view.LayoutInflater;

 import android.view.View;

 import android.view.ViewGroup;

 import android.widget.TextView;

 public class Fragment1 extends Fragment {

     @Override

     public void onCreate(Bundle savedInstanceState) {

         super.onCreate(savedInstanceState);

     }

     @Override

     public View onCreateView(LayoutInflater inflater, ViewGroup container,

             Bundle savedInstanceState) {

         //设置fragment的layout

         View view = inflater.inflate(R.layout.text, null);

         TextView tv = (TextView) view.findViewById(R.id.test);

         tv.setText(Fragment1.class.getSimpleName());

         return view;

     }

     @Override

     public void onActivityCreated(Bundle savedInstanceState) {

         super.onActivityCreated(savedInstanceState);

     }

 }
 package com.cn.slidingmenu.fragment;

 import java.util.ArrayList;

 import java.util.List;

 import com.cn.slidingmenu.fragment.R;

 import android.os.Bundle;

 import android.support.v4.app.Fragment;

 import android.view.LayoutInflater;

 import android.view.View;

 import android.view.ViewGroup;

 import android.widget.AdapterView;

 import android.widget.AdapterView.OnItemClickListener;

 import android.widget.ArrayAdapter;

 import android.widget.ListView;

 public class LeftFragment extends Fragment implements OnItemClickListener {

     private View rootView;

     @Override

     public void onCreate(Bundle savedInstanceState) {

         super.onCreate(savedInstanceState);

     }

     @Override

     public View onCreateView(LayoutInflater inflater, ViewGroup container,

             Bundle savedInstanceState) {

         // 设置fragment的layout

         rootView = inflater.inflate(R.layout.activity_main, null);

         return rootView;

     }

     @Override

     public void onActivityCreated(Bundle savedInstanceState) {

         super.onActivityCreated(savedInstanceState);

         ListView lv = (ListView) rootView.findViewById(R.id.listview);

         List<String> list = initData();

         ArrayAdapter<String> adapter = new ArrayAdapter<String>(getActivity(),

                 android.R.layout.simple_list_item_1, android.R.id.text1, list);

         lv.setAdapter(adapter);

         lv.setOnItemClickListener(this);

     }

     /**

      * 初始化数据

      * @return

      */

     public List<String> initData() {

         List<String> list = new ArrayList<String>();

         list.add(Fragment1.class.getSimpleName());

         list.add(Fragment2.class.getSimpleName());

         list.add(Fragment3.class.getSimpleName());

         list.add(Fragment4.class.getSimpleName());

         list.add(Fragment5.class.getSimpleName());

         return list;

     }

     @Override

     public void onItemClick(AdapterView<?> parent, View view, int position,

             long id) {

         Fragment f = null;

         switch (position) {

         case 0:

             f = new Fragment1();

             break;

         case 1:

             f = new Fragment2();

             break;

         case 2:

             f = new Fragment3();

             break;

         case 3:

             f = new Fragment4();

             break;

         case 4:

             f = new Fragment5();

             break;

         default:

             f = new Fragment1();

             break;

         }

         switchFragment(f);

     }

     /**

      * listview item 点击时切换fragment

      * @param f

      */

     private void switchFragment(Fragment f) {

         if (getActivity() instanceof MainActivity) {

             MainActivity activity = (MainActivity) getActivity();

             activity.switchFragment(f);

         }

     }

 }
 package com.cn.slidingmenu.fragment;

 import java.util.ArrayList;

 import java.util.List;

 import android.os.Bundle;

 import android.support.v4.app.Fragment;

 import android.view.LayoutInflater;

 import android.view.View;

 import android.view.ViewGroup;

 import android.widget.ArrayAdapter;

 import android.widget.ListView;

 public class RightFragment extends Fragment {

     private View rootView;

     @Override

     public void onCreate(Bundle savedInstanceState) {

         super.onCreate(savedInstanceState);

     }

     @Override

     public View onCreateView(LayoutInflater inflater, ViewGroup container,

             Bundle savedInstanceState) {

         rootView = inflater.inflate(R.layout.activity_main, null);

         return rootView;

     }

     @Override

     public void onActivityCreated(Bundle savedInstanceState) {

         super.onActivityCreated(savedInstanceState);

         ListView lv = (ListView) rootView.findViewById(R.id.listview);

         List<String> list = initData();

         ArrayAdapter<String> adapter = new ArrayAdapter<String>(

                 getActivity(),

                 android.R.layout.simple_list_item_1,

                 android.R.id.text1,

                 list);

         lv.setAdapter(adapter);

     }

     /**

      * 初始化数据

      * @return

      */

     public List<String> initData() {

         List<String> list = new ArrayList<String>();

         list.add(Fragment1.class.getSimpleName());

         list.add(Fragment2.class.getSimpleName());

         list.add(Fragment3.class.getSimpleName());

         list.add(Fragment4.class.getSimpleName());

         list.add(Fragment5.class.getSimpleName());

         return list;

     }

 }

DEMO下载地址：http://pan.baidu.com/s/1o6v7iX0

文件中三个包，  SlidingMenuFragment21引用library，library引用actionbarsherlock。

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