Android 左右侧滑示例

Android 左右侧滑示例。可以自已设置侧滑的效果，我在这里实现是左右都可以。侧滑出来的界面可以启动activity，或者加载view。侧滑效果是用了碎片规则来处理的。详细注释在代码里面，先看实现效果图，再看项目结构以及资源文件分布。代码只贴部分，提供本文源码下载链接。

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1、实现效果图

2、项目结构图

3、资源分布图

4、LeftFragment

package com.org.fragment;import com.org.activity.R;import com.org.activity.TestActivity;import android.content.Intent;import android.os.Bundle;import android.support.v4.app.Fragment;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;import android.view.View.OnClickListener;public class LeftFragment extends Fragment implements OnClickListener{private LayoutInflater mInflater;@Overridepublic View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState) {View view = inflater.inflate(R.layout.main_left_fragment, container,false);initView(view);return view;}@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);}@Overridepublic void onResume() {super.onResume();}private void initView(View view) {//要从getactivity获取 Context上下文句柄，用来加载其他需要的view布局mInflater = LayoutInflater.from(getActivity());view.findViewById(R.id.button1).setOnClickListener(this);}@Overridepublic void onClick(View v) {switch (v.getId()) {case R.id.button1://在碎片处理中启动activityIntent toChatIntent = new Intent(getActivity(),TestActivity.class);startActivity(toChatIntent);break;default:break;}}}

5、RightFragment

package com.org.fragment;import com.org.activity.R;import com.org.slidinglayer.SlidingLayer;import com.org.slidinglayer.SlidingLayer.OnInteractListener;import android.os.Bundle;import android.support.v4.app.Fragment;import android.view.LayoutInflater;import android.view.View;import android.view.View.OnClickListener;import android.view.ViewGroup;import android.widget.TextView;public class RightFragment extends Fragment implements OnClickListener ,OnInteractListener{private LayoutInflater mInflater;private SlidingLayer mSlidingLayer;private View mTestView;@Overridepublic void onCreate(Bundle savedInstanceState) {// TODO Auto-generated method stubsuper.onCreate(savedInstanceState);}@Overridepublic View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState) {View view = inflater.inflate(R.layout.main_right_fragment, container,false);initView(view);return view;}private void initView(View view) {view.findViewById(R.id.button1).setOnClickListener(this);//RightFragment里面的页面的滑动的实现类mSlidingLayer = (SlidingLayer) view.findViewById(R.id.right_sliding_layer);mSlidingLayer.setOnInteractListener(this);//要从getactivity获取 Context上下文句柄mInflater = LayoutInflater.from(getActivity());//显示测试的view页面，通过LayoutInflater加载view的页面mTestView = mInflater.inflate(R.layout.activity_test, null);//是谁的view就用谁的mTestView.findViewByIdTextView testTextView = (TextView)mTestView.findViewById(R.id.textView1);testTextView.setText("测试显示view");}@Overridepublic void onClick(View v) {switch (v.getId()) {case R.id.button1:mSlidingLayer.removeAllViews();// 先移除所有的view,不然会报错if (!mSlidingLayer.isOpened()) {mSlidingLayer.addView(mTestView);mSlidingLayer.openLayer(true);}break;default:break;}}@Overridepublic void onOpen() {// TODO Auto-generated method stub}@Overridepublic void onClose() {// TODO Auto-generated method stub}@Overridepublic void onOpened() {// TODO Auto-generated method stub}@Overridepublic void onClosed() {// TODO Auto-generated method stubmSlidingLayer.removeAllViews();}}

6、MainActivity

package com.org.activity;import com.org.fragment.LeftFragment;import com.org.fragment.RightFragment;import com.org.slidingmenu.BaseSlidingFragmentActivity;import com.org.slidingmenu.SlidingMenu;import android.content.Context;import android.os.Bundle;import android.support.v4.app.Fragment;import android.support.v4.app.FragmentTransaction;import android.util.DisplayMetrics;import android.view.View;import android.view.View.OnClickListener;import android.view.Window;import android.widget.Button;import android.widget.Toast;public class MainActivity extends BaseSlidingFragmentActivity implements OnClickListener{protected SlidingMenu mSlidingMenu;@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);requestWindowFeature(Window.FEATURE_NO_TITLE);initSlidingMenu();setContentView(R.layout.activity_main);initView(savedInstanceState);}private void initSlidingMenu() {//这个是设置进去，通过按键实现加载的默认布局，然后用碎片替换掉 ，只有这样才有LeftFragment控制setBehindContentView(R.layout.main_left_layout);// 设置左菜单//这个都是碎片处理规则，替换掉main_left_fragment布局，通过左滑实现此布局//若是没有这个，加载布局只是默认的main_left_fragmentFragmentTransaction mFragementTransaction = getSupportFragmentManager().beginTransaction();Fragment mFrag = new LeftFragment();mFragementTransaction.replace(R.id.main_left_fragment, mFrag);mFragementTransaction.commit();// customize the SlidingMenuDisplayMetrics dm = new DisplayMetrics();getWindowManager().getDefaultDisplay().getMetrics(dm);int mScreenWidth = dm.widthPixels;// 获取屏幕分辨率宽度mSlidingMenu = getSlidingMenu();mSlidingMenu.setMode(SlidingMenu.LEFT_RIGHT);// 设置是左滑还是右滑，还是左右都可以滑，我这里左右都可以滑mSlidingMenu.setShadowWidth(mScreenWidth / 40);// 设置阴影宽度mSlidingMenu.setBehindOffset(mScreenWidth / 8);// 设置菜单宽度mSlidingMenu.setFadeDegree(0.35f);// 设置淡入淡出的比例mSlidingMenu.setTouchModeAbove(SlidingMenu.TOUCHMODE_MARGIN);mSlidingMenu.setShadowDrawable(R.drawable.slidingmenu_shadow);// 设置左菜单阴影图片mSlidingMenu.setSecondaryShadowDrawable(R.drawable.right_shadow);// 设置右菜单阴影图片mSlidingMenu.setFadeEnabled(true);// 设置滑动时菜单的是否淡入淡出mSlidingMenu.setBehindScrollScale(0.333f);// 设置滑动时拖拽效果}private void initView(Bundle savedInstanceState) {//这个是设置进去，通过按键实现加载的默认布局，然后用碎片替换掉mSlidingMenu.setSecondaryMenu(R.layout.main_right_layout);//这个都是碎片处理规则，替换掉main_right_fragment布局，通过右滑实现此布局//若是没有这个，加载布局只是默认的main_right_fragmentFragmentTransaction mFragementTransaction = getSupportFragmentManager().beginTransaction();Fragment mFrag = new RightFragment();mFragementTransaction.replace(R.id.main_right_fragment, mFrag);mFragementTransaction.commit();((Button) findViewById(R.id.buttonLeft)).setOnClickListener(this);((Button) findViewById(R.id.buttonRight)).setOnClickListener(this);}@Overridepublic void onClick(View v) {switch (v.getId()) {case R.id.buttonLeft:mSlidingMenu.showMenu(true);break;case R.id.buttonRight:mSlidingMenu.showSecondaryMenu(true);break;default:break;}}/** * 连续按两次返回键就退出 */private long firstTime;@Overridepublic void onBackPressed() {// TODO Auto-generated method stubif (System.currentTimeMillis() - firstTime < 3000) {finish();} else {firstTime = System.currentTimeMillis();showShort(this, "再按一次退出！");}}static Toast toast;public static void showShort(Context context, String message) {if (null == toast) {toast = Toast.makeText(context, message, Toast.LENGTH_SHORT);// toast.setGravity(Gravity.CENTER, 0, 0);} else {toast.setText(message);}toast.show();}}

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