SlindingMenu 侧滑菜单框架使用

SlindingMenu 侧滑菜单框架使用

下载并引入开源框架

一、 SlindingMenu 是github上侧滑菜单框架的开源项目。可以轻松的开发出安卓左侧策划菜单、右侧策划菜单和左右双侧侧滑菜单。

二、SlidingMenu开源项目的下载在浏览器中输入：https://github.com/jfeinstein10/SlidingMenu，在页面的右下角的[Download ZIP]下载。现在完成后解压，将[SlidingMenu-master]目录下的library项目导入到项目中。

三、在开发工具中右击工程名，选择[Properties]-->Android选项卡，右下角单击[Add]将刚才导入的库作为库导入。

四、如果产生了错误，一定是因为引入的库文件与项目都包含一个jar文件[*\libs\android-support-v4.jar],当时他们两个文件对应的SHA1签名不一致导致，可以覆盖或删除项目中的该jar文件。

五、以上都无误后，将需要引入的侧滑菜单的Activity修改成继承[SlidingFragmentActivity]，如果继承后运行正常则证明开源项目作为Libraries引入成功

侧滑菜单的开发和使用

一、左侧菜单布局文件的代码

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

二、内容显示布局文件的代码

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

</FrameLayout>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity" >

 <include layout="@layout/content" />

 </RelativeLayout>

三、左侧Fragment的代码

package com.example.newsdemo.fragment;

import java.util.ArrayList;
import java.util.List;

import com.example.newsdemo.MainActivity;
import com.example.newsdemo.R;

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.util.Log;
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 MenuFragment extends Fragment implements OnItemClickListener {
private static final String TAG = "MenuFragment";
private View view;
private ListView listView;
private Fragment fragment;
private List<Fragment> fragments;

@Override
public void onCreate(Bundle savedInstanceState) {
Log.i(TAG, "onCreate");
initFragment();

super.onCreate(savedInstanceState);
}

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
view = LayoutInflater.from(getActivity()).inflate(
R.layout.menu_list_view, null);

return view;
}

@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
listView = (ListView) view.findViewById(R.id.lv_menu);
listView.setAdapter(new ArrayAdapter(getActivity(),
android.R.layout.simple_list_item_1, android.R.id.text1,
initData()));
listView.setOnItemClickListener(this);
}

private void initFragment() {
// TODO Auto-generated method stub
fragments = new ArrayList<Fragment>();
fragments.add(new ContentFragment1());
fragments.add(new ContentFragment2());
fragments.add(new ContentFragment3());
fragments.add(new ContentFragment4());
fragments.add(new ContentFragment5());
fragments.add(new ContentFragment6());
}

// 初始化listView显示的数据
private String[] initData() {
String[] strs = new String[6];
for (int i = 0; i < strs.length; i++) {
strs[i] = "F" + (i + 1);
}
return strs;
}

@Override
public void onItemClick(AdapterView<?> parent, View view, int position,
long id) {
if (fragments != null && fragments.size() > position) {

fragment = fragments.get(position);

switchFragment(fragment);
}
}

public void switchFragment(Fragment fragment) {
if (fragment != null && getActivity() instanceof MainActivity) {
((MainActivity) getActivity()).switchFragment(fragment);
}
}

}

四、MainActivity的业务逻辑代码

package com.example.newsdemo;

import com.example.newsdemo.fragment.MenuFragment;
import com.jeremyfeinstein.slidingmenu.lib.SlidingMenu;
import com.jeremyfeinstein.slidingmenu.lib.app.SlidingFragmentActivity;

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;

public class MainActivity extends SlidingFragmentActivity {
private FragmentManager manager;
private SlidingMenu sm;

@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setBehindContentView(R.layout.leftmenu);
setContentView(R.layout.activity_main);

// 得到滑动菜单
sm = getSlidingMenu();
// 设置菜单显示模式
sm.setMode(SlidingMenu.LEFT);
// 设置菜单完全显示时占用宽度
sm.setBehindWidthRes(R.dimen.slidingmenu_offset);
// 设置阴影的Shape动画
sm.setShadowDrawable(R.drawable.shadow);
// 设置阴影的宽度
sm.setShadowWidth(R.dimen.shadow_width);
// 设置滑动菜单的touch范围
sm.setTouchModeAbove(SlidingMenu.TOUCHMODE_FULLSCREEN);

// 右边的滑动菜单
/**
* 下面的代码是右边侧滑
*/
// sm.setSecondaryMenu(R.layout.rightmenu);
// sm.setSecondaryShadowDrawable(R.drawable.shadowright);
// RightMenuFragment rightMenuFragment = new RightMenuFragment();
// getSupportFragmentManager().beginTransaction()
// .replace(R.id.rightmenu, rightMenuFragment).commit();
// ViewPager

// 替换leftmenu的界面显示
Fragment fragment = new MenuFragment();
manager = getSupportFragmentManager();
manager.beginTransaction()
.replace(R.id.leftmenu, fragment, "MenuFragment").commit();
}

public void switchFragment(Fragment fragment) {
// 改变状态
sm.toggle();
manager.beginTransaction()
.replace(R.id.content, fragment, "MenuFragment").commit();

}
}

效果图