侧滑一_Android

侧滑1

如图是效果图

我用的是SlidingMenu-master框架来实现的

左边的是侧滑界面是一个fragment，右边是一个主界面fragment，在主界面中用的是一个ViewPager来进行切换，自定义个NoScrollViewPager（不能左右划的ViewPager）

如下是主界面的代码

package com.demo.sb.main;import com.demo.sb.mainfram.ContentFragment;import com.demo.sb.mainfram.LeftMenuFragment;import com.demo.suibian.R;import com.jeremyfeinstein.slidingmenu.lib.SlidingMenu;import com.jeremyfeinstein.slidingmenu.lib.app.SlidingFragmentActivity;import android.os.Bundle;import android.support.v4.app.FragmentManager;import android.support.v4.app.FragmentTransaction;import android.view.Window;/** * 主界面 *  * @author Administrator *  */public class Activity_Main extends SlidingFragmentActivity {    private static final String FRAGMENT_LEFT_MENU = "fragment_left_menu";    private static final String FRAGMENT_CONTENT = "fragment_content";    @Override    public void onCreate(Bundle savedInstanceState) {        // TODO Auto-generated method stub        super.onCreate(savedInstanceState);        requestWindowFeature(Window.FEATURE_NO_TITLE);        setContentView(R.layout.activity_main);        setBehindContentView(R.layout.left_menu);// 设置侧边栏        SlidingMenu slidingMenu = getSlidingMenu();// 获取侧边栏对象        // 设置全屏触摸        slidingMenu.setTouchModeAbove(SlidingMenu.TOUCHMODE_FULLSCREEN);        int width = getWindowManager().getDefaultDisplay().getWidth();        slidingMenu.setBehindOffset(width * 200 / 500);// 设置预留屏幕的宽度        initFragment();            }    /*     * 初始化fragment，将fragment的数据填充给布局文件     */    private void initFragment() {        FragmentManager fManager = getSupportFragmentManager();        //开启事务        FragmentTransaction transaction = fManager.beginTransaction();        transaction.replace(R.id.fl_left_menu, new LeftMenuFragment(),                FRAGMENT_LEFT_MENU);        transaction.replace(R.id.fl_content, new ContentFragment(),                FRAGMENT_CONTENT);        transaction.commit();// 提交事务    }                // 获取侧边栏fragment    public LeftMenuFragment getLeftMenuFragment() {        FragmentManager fm = getSupportFragmentManager();        LeftMenuFragment fragment = (LeftMenuFragment) fm                .findFragmentByTag(FRAGMENT_LEFT_MENU);        return fragment;    }    // 获取主页面fragment    public ContentFragment getContentFragment() {        FragmentManager fm = getSupportFragmentManager();        ContentFragment fragment = (ContentFragment) fm                .findFragmentByTag(FRAGMENT_CONTENT);        return fragment;    }}

R.layout.activity_main

<?xml version="1.0" encoding="utf-8"?><FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:id="@+id/fl_content"    android:layout_width="match_parent"    android:layout_height="match_parent" ></FrameLayout>

View Code

R.layout.left_menu

<?xml version="1.0" encoding="utf-8"?><FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:id="@+id/fl_left_menu"    android:descendantFocusability="blocksDescendants"    android:layout_width="match_parent"    android:layout_height="match_parent" ></FrameLayout>

View Code

package com.demo.sb.mainfram;import java.util.ArrayList;import com.demo.suibian.R;import android.os.Bundle;import android.support.v4.app.Fragment;import android.support.v4.view.PagerAdapter;import android.support.v4.view.ViewPager;import android.support.v4.view.ViewPager.OnPageChangeListener;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;import android.widget.RadioGroup;import android.widget.RadioGroup.OnCheckedChangeListener;public class ContentFragment extends Fragment{    private RadioGroup rg_group;    private ViewPager mViewPager;    private ArrayList<BasePager> mPagerList;        @Override    public View onCreateView(LayoutInflater inflater, ViewGroup container,            Bundle savedInstanceState) {        // TODO Auto-generated method stub        return inflater.inflate(R.layout.fragment_content, null, false);    }        @Override    public void onActivityCreated(Bundle savedInstanceState) {        // TODO Auto-generated method stub        super.onActivityCreated(savedInstanceState);        rg_group =(RadioGroup)getActivity().findViewById(R.id.rg_group);        mViewPager=(ViewPager)getActivity().findViewById(R.id.vp_content);                initData();    }    private void initData() {        // TODO Auto-generated method stub        rg_group.check(R.id.rb_one);        //初始化3个子页面        mPagerList = new ArrayList<BasePager>();        mPagerList.add(new OnePager(getActivity()));        mPagerList.add(new TwoPager(getActivity()));        mPagerList.add(new ThreePager(getActivity()));                mViewPager.setAdapter(new ContentAdapter());                rg_group.setOnCheckedChangeListener(new OnCheckedChangeListener() {                        @Override            public void onCheckedChanged(RadioGroup arg0, int arg1) {                // TODO Auto-generated method stub                switch (arg1) {                case R.id.rb_one:                    //mViewPager.setCurrentItem(0) 设置当前的页面                    mViewPager.setCurrentItem(0, false);// 去掉切换页面的动画                    break;                case R.id.rb_two:                    mViewPager.setCurrentItem(1, false);                    break;                case R.id.rb_three:                    mViewPager.setCurrentItem(2, false);                    break;                default:                    break;                }            }        });                mViewPager.setOnPageChangeListener(new OnPageChangeListener() {            //获取当前被选中的页面            @Override            public void onPageSelected(int arg0) {                // TODO Auto-generated method stub                mPagerList.get(arg0).initData();            }                        @Override            public void onPageScrolled(int arg0, float arg1, int arg2) {                // TODO Auto-generated method stub                            }                        @Override            public void onPageScrollStateChanged(int arg0) {                // TODO Auto-generated method stub                            }        });        mPagerList.get(0).initData();//初始化首页数据    }        class ContentAdapter extends PagerAdapter{        @Override        public int getCount() {            // TODO Auto-generated method stub            return mPagerList.size();        }        @Override        public boolean isViewFromObject(View arg0, Object arg1) {            // TODO Auto-generated method stub            return arg0 == arg1;        }                @Override        public Object instantiateItem(ViewGroup container, int position) {            // TODO Auto-generated method stub            BasePager pager = mPagerList.get(position);            container.addView(pager.mRootView);            //pager.initData();//初始化数据.... 不要放在这初始化数据，否则会预加载下个页面            return pager.mRootView;        }        @Override        public void destroyItem(ViewGroup container, int position, Object object) {            // TODO Auto-generated method stub            container.removeView((View) object);        }    }}

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:orientation="vertical" >    <com.demo.sb.widget.NoScrollViewPager        android:id="@+id/vp_content"        android:layout_width="wrap_content"        android:layout_height="0dp"        android:layout_weight="1" />    <RadioGroup        android:id="@+id/rg_group"        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:background="@drawable/bottom_tab_bg"        android:orientation="horizontal" >        <RadioButton            android:id="@+id/rb_one"            android:layout_width="0dp"            android:layout_height="wrap_content"            android:layout_gravity="center_vertical"            android:layout_weight="1"            android:button="@null"            android:drawablePadding="2dp"            android:drawableTop="@drawable/btn_tab_home_selector"            android:gravity="center"            android:padding="3dp"            android:text="第一个"            android:textColor="@drawable/btn_tab_text_selector" />        <RadioButton            android:id="@+id/rb_two"            android:layout_width="0dp"            android:layout_height="wrap_content"            android:layout_gravity="center_vertical"            android:layout_weight="1"            android:button="@null"            android:drawablePadding="2dp"            android:drawableTop="@drawable/btn_tab_home_selector"            android:gravity="center"            android:padding="3dp"            android:text="第二个"            android:textColor="@drawable/btn_tab_text_selector" />        <RadioButton            android:id="@+id/rb_three"            android:layout_width="0dp"            android:layout_height="wrap_content"            android:layout_gravity="center_vertical"            android:layout_weight="1"            android:button="@null"            android:drawablePadding="2dp"            android:drawableTop="@drawable/btn_tab_home_selector"            android:gravity="center"            android:padding="3dp"            android:text="第三个"            android:textColor="@drawable/btn_tab_text_selector" />    </RadioGroup></LinearLayout>

package com.demo.sb.mainfram;import com.demo.sb.main.Activity_Main;import com.demo.suibian.R;import com.jeremyfeinstein.slidingmenu.lib.SlidingMenu;import android.app.Activity;import android.view.View;import android.widget.FrameLayout;import android.widget.ImageButton;import android.widget.TextView;/** * 主页面下的3个子页面 *  * @author Administrator *  */public class BasePager {    public Activity mActivity;    public View mRootView;// 布局对象    public TextView tvTitle;// 标题对象    public FrameLayout flContent;// 内容    public ImageButton btnMenu;// 菜单按钮    public BasePager(Activity activity) {        mActivity = activity;        initView();    }    /**     * 初始化布局     */    private void initView() {        // TODO Auto-generated method stub        mRootView = View.inflate(mActivity, R.layout.base_pager, null);        tvTitle = (TextView) mRootView.findViewById(R.id.tv_title);        flContent = (FrameLayout) mRootView.findViewById(R.id.fl_content);        btnMenu = (ImageButton) mRootView.findViewById(R.id.btn_menu);        btnMenu.setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View arg0) {                // TODO Auto-generated method stub                toggleSlidingMenu();            }        });    }    /**     * 切换SlidingMenu的状态     *      */    protected void toggleSlidingMenu() {        // TODO Auto-generated method stub        Activity_Main main = (Activity_Main) mActivity;        SlidingMenu slidingMenu = main.getSlidingMenu();        slidingMenu.toggle();// 切换状态，显示时隐藏，隐藏时显示    }    /**     * 初始化数据     */    public void initData() {    }    /**     * 设置侧边栏开启或是关闭     */    public void setSlidingMenuEnable(boolean enable) {        Activity_Main main = (Activity_Main) mActivity;        SlidingMenu slidingMenu = main.getSlidingMenu();        if (enable) {            slidingMenu.setTouchModeAbove(SlidingMenu.TOUCHMODE_FULLSCREEN);        } else {            slidingMenu.setTouchModeAbove(SlidingMenu.TOUCHMODE_NONE);        }    }}

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:orientation="vertical" >    <RelativeLayout        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:background="@drawable/title_red_bg" >        <TextView            android:id="@+id/tv_title"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_centerHorizontal="true"            android:layout_centerVertical="true"            android:text="随便写的"            android:textColor="#fff"            android:textSize="22sp" />        <ImageButton            android:id="@+id/btn_menu"            android:layout_width="30dp"            android:layout_height="30dp"            android:contentDescription="@null"            android:layout_centerVertical="true"            android:layout_marginLeft="5dp"            android:background="@null"            android:src="@drawable/back" />    </RelativeLayout>    <FrameLayout        android:id="@+id/fl_content"        android:layout_width="match_parent"        android:layout_height="0dp"        android:layout_weight="1" >    </FrameLayout></LinearLayout>

View Code

package com.demo.sb.mainfram;import java.util.ArrayList;import com.demo.suibian.R;import com.nostra13.universalimageloader.core.DisplayImageOptions;import com.nostra13.universalimageloader.core.ImageLoader;import com.nostra13.universalimageloader.core.assist.ImageScaleType;import com.nostra13.universalimageloader.core.display.FadeInBitmapDisplayer;import android.app.Activity;import android.graphics.Bitmap;import android.support.v4.view.PagerAdapter;import android.support.v4.view.ViewPager;import android.view.View;import android.view.ViewGroup;import android.view.View.OnClickListener;import android.widget.Button;import android.widget.ImageView;import android.widget.ImageView.ScaleType;import android.widget.Toast;public class TwoPager extends BasePager implements OnClickListener {    private Button btn_two_toast;    private ViewPager mViewPager;        public static final String[] IMAGES = new String[] {            "http://image.tianjimedia.com/uploadImages/2012/067/ORQR14KR5DDC.jpg",            "http://image.tianjimedia.com/uploadImages/2012/067/X6BEO07U962E.jpg",            "http://image.tianjimedia.com/uploadImages/2012/067/F9X84V2ST716.jpg",            "http://image.tianjimedia.com/uploadImages/2012/067/RY445ENQ16BH.jpg",            "http://image.tianjimedia.com/uploadImages/2012/067/74KAJLN0JL95.jpg", };    private ImageLoader loader;    private DisplayImageOptions options;        private static final int[] mImageIds = new int[]{R.drawable.a,R.drawable.c,R.drawable.d};    private ArrayList<ImageView> mImageViewList;        public TwoPager(Activity activity) {        super(activity);        // TODO Auto-generated constructor stub    }    @Override    public void initData() {        // TODO Auto-generated method stub        System.out.println("初始化第二个界面。。。");        loader = ImageLoader.getInstance();        options = new DisplayImageOptions.Builder()                .showImageForEmptyUri(R.drawable.ic_empty)                .showImageOnFail(R.drawable.ic_error)                .resetViewBeforeLoading(true).cacheInMemory(true)                .imageScaleType(ImageScaleType.EXACTLY)                .bitmapConfig(Bitmap.Config.RGB_565)                .displayer(new FadeInBitmapDisplayer(300)).build();        setSlidingMenuEnable(true);// 打开侧边栏        tvTitle.setText("第二个界面");        View view = View.inflate(mActivity, R.layout.twopager, null);        flContent.addView(view);        btn_two_toast = (Button) view.findViewById(R.id.btn_two_toast);        btn_two_toast.setOnClickListener(this);        mViewPager = (ViewPager) view.findViewById(R.id.vp_two_viewpager);        mViewPager.setAdapter(new ViewAdapter());        //initView();        //mViewPager.setAdapter(new GuideAdapter());    }        private void initView(){        mImageViewList = new ArrayList<ImageView>();        for (int i = 0; i < mImageIds.length; i++) {            ImageView imageView = new ImageView(mActivity);            imageView.setBackgroundResource(mImageIds[i]);            mImageViewList.add(imageView);        }    }        @Override    public void onClick(View arg0) {        // TODO Auto-generated method stub        switch (arg0.getId()) {        case R.id.btn_two_toast:            Toast.makeText(mActivity, "dddddddddd", Toast.LENGTH_SHORT).show();            break;        default:            break;        }    }    /**     * PagerAdapter 的适配器     *      * @author Administrator     *      */    class ViewAdapter extends PagerAdapter {        @Override        public int getCount() {            // TODO Auto-generated method stub            return IMAGES.length;        }        @Override        public boolean isViewFromObject(View arg0, Object arg1) {            // TODO Auto-generated method stub            return arg0 == arg1;        }        @Override        public Object instantiateItem(ViewGroup container, int position) {            // TODO Auto-generated method stub            System.out.println("dd");            ImageView imageView = new ImageView(mActivity);            imageView.setScaleType(ScaleType.FIT_XY);            loader.displayImage(IMAGES[position], imageView, options);            container.addView(imageView);            return imageView;        }        @Override        public void destroyItem(ViewGroup container, int position, Object object) {            // TODO Auto-generated method stub            container.removeView((View) object);        }    }        /**     *      * @author Administrator     *     */    class GuideAdapter extends PagerAdapter{        @Override        public int getCount() {            // TODO Auto-generated method stub            return mImageIds.length;        }        @Override        public boolean isViewFromObject(View arg0, Object arg1) {            // TODO Auto-generated method stub            return arg0 == arg1;        }                @Override        public Object instantiateItem(ViewGroup container, int position) {            // TODO Auto-generated method stub            container.addView(mImageViewList.get(position));            return mImageViewList.get(position);        }        @Override        public void destroyItem(ViewGroup container, int position, Object object) {            // TODO Auto-generated method stub            container.removeView((View) object);        }    }}

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:orientation="vertical" >    <TextView        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:text="hello word" />    <Button        android:id="@+id/btn_two_toast"        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:layout_marginTop="20dp" />    <RelativeLayout        android:layout_width="match_parent"        android:layout_height="200dp" >        <com.demo.sb.widget.HorizonViewPager            android:id="@+id/vp_two_viewpager"            android:layout_width="match_parent"            android:layout_height="match_parent" />    </RelativeLayout>    </LinearLayout>

View Code

自定义的ViewPager

package com.demo.sb.widget;import android.content.Context;import android.support.v4.view.ViewPager;import android.util.AttributeSet;import android.view.MotionEvent;/** * 不能左右划的ViewPager *  * @author Administrator *  */public class NoScrollViewPager extends ViewPager {    public NoScrollViewPager(Context context) {        super(context);        // TODO Auto-generated constructor stub    }    public NoScrollViewPager(Context context, AttributeSet attrs) {        super(context, attrs);        // TODO Auto-generated constructor stub    }    // 表示事件是否拦截, 返回false表示不拦截, 可以让嵌套在内部的viewpager相应左右划的事件    @Override    public boolean onInterceptTouchEvent(MotionEvent arg0) {        return false;    }    /**     * 重写onTouchEvent事件,什么都不用做     */    @Override    public boolean onTouchEvent(MotionEvent arg0) {        return false;    }}

package com.demo.sb.widget;import android.content.Context;import android.support.v4.view.ViewPager;import android.util.AttributeSet;import android.view.MotionEvent;/** * 子页签的水平滑动ViewPager,暂时不用 * @author Administrator * */public class HorizonViewPager extends ViewPager {    public HorizonViewPager(Context context) {        super(context);        // TODO Auto-generated constructor stub    }    public HorizonViewPager(Context context, AttributeSet attrs) {        super(context, attrs);        // TODO Auto-generated constructor stub    }        /**     * 事件的分发，请求父控件及祖宗事件是否拦截事件     */        @Override    public boolean dispatchTouchEvent(MotionEvent ev) {        // TODO Auto-generated method stub        if(getCurrentItem() != 0){            getParent().requestDisallowInterceptTouchEvent(true);        }else {            getParent().requestDisallowInterceptTouchEvent(false);        }        return super.dispatchTouchEvent(ev);    }}