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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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;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.main_left_fragment, container,
false);
initView(view);
return view;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
@Override
public 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);
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.button1:
//在碎片处理中启动activity
Intent toChatIntent = new Intent(getActivity(),
TestActivity.class);
startActivity(toChatIntent);
break;
default:
break;
}
}
}
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;
@Override
public void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
}
@Override
public 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.findViewById
TextView testTextView = (TextView)mTestView.findViewById(R.id.textView1);
testTextView.setText("测试显示view");
}
@Override
public 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;
}
}
@Override
public void onOpen() {
// TODO Auto-generated method stub
}
@Override
public void onClose() {
// TODO Auto-generated method stub
}
@Override
public void onOpened() {
// TODO Auto-generated method stub
}
@Override
public void onClosed() {
// TODO Auto-generated method stub
mSlidingLayer.removeAllViews();
}
}
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;
@Override
public 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_fragment
FragmentTransaction mFragementTransaction = getSupportFragmentManager()
.beginTransaction();
Fragment mFrag = new LeftFragment();
mFragementTransaction.replace(R.id.main_left_fragment, mFrag);
mFragementTransaction.commit();
// customize the SlidingMenu
DisplayMetrics 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_fragment
FragmentTransaction 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);
}
@Override
public 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;
@Override
public void onBackPressed() {
// TODO Auto-generated method stub
if (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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版权声明：本文为博主原创文章，未经博主允许不得转载。
原文地址：http://blog.csdn.net/qq_16064871/article/details/49716629
