android 侧滑菜单

末蓝、 2023-10-10 08:02 29阅读 0赞

上一篇文章介绍了 谷歌官方的侧滑,本次对他进行一些扩展

538831-20160605183822711-1485854477.png

538831-20160605183907274-200181287.png

代码如下:

  1. package cn.edu.zafu.toolbardemo;
  3. import android.os.Bundle;
  4. import android.support.v4.app.FragmentTabHost;
  5. import android.support.v4.widget.DrawerLayout;
  6. import android.support.v7.app.ActionBarActivity;
  7. import android.support.v7.app.ActionBarDrawerToggle;
  8. import android.support.v7.widget.Toolbar;
  9. import android.util.Log;
  10. import android.view.Menu;
  11. import android.view.MenuItem;
  12. import android.view.View;
  13. import android.view.Window;
  14. import android.widget.AdapterView;
  15. import android.widget.FrameLayout;
  16. import android.widget.ListView;
  17. import android.widget.RadioButton;
  18. import android.widget.RadioGroup;
  19. import android.widget.TabHost;
  20. import android.widget.Toast;
  22. import java.lang.reflect.Method;
  23. import java.util.ArrayList;
  24. import java.util.List;
  26. public class MainActivity extends ActionBarActivity {
  27.     protected Toolbar toolbar;
  28.     protected DrawerLayout mDrawerLayout;
  29.     private ListView mDrawerList;
  31.     private List<String> titles = new ArrayList<>();
  33.     //---
  34.     private FrameLayout flContainer;
  35.     private FragmentTabHost tabHost;
  36.     private RadioButton tab1;
  37.     private RadioButton tab2;
  38.     private RadioButton tab3;
  39.     private RadioButton tab4;
  40.     private RadioGroup rgTab;
  41.     private Class fragment[];
  42.     private int[] icons;
  43.     private Menu mMenu;
  44.     @Override
  45.     protected void onCreate(Bundle savedInstanceState) {
  46.         super.onCreate(savedInstanceState);
  47.         setContentView(R.layout.activity_main);
  48.         fragment = new Class[]{FlashFragment.class, SearchFragment.class, TransferFragment.class,CustomFragment.class};
  49.         initialize();
  51.         setSupportActionBar(toolbar);//把toolbar 设置进去,这样toolbar就能调用actionbar的方法
  52.         String [] mPlanetTitles = getResources().getStringArray(R.array.planets_array);
  53.         for (int i=0;i<mPlanetTitles.length;i++){
  54.             titles.add(mPlanetTitles[i]);
  55.         }
  57.         mDrawerLayout = (DrawerLayout) findViewById(R.id.drawerlayout);
  59.         mDrawerList = (ListView) findViewById(R.id.left_drawer);
  60.         mDrawerList.setAdapter(new DrawerAdapter(this,titles,icons));
  61.         mDrawerList.setOnItemClickListener(new DrawerItemClickListener());
  63.         //开关
  64.         ActionBarDrawerToggle mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, toolbar, R.string.open, R.string.close) {
  65.             @Override
  66.             public void onDrawerOpened(View drawerView) {
  67.                 super.onDrawerOpened(drawerView);
  68.             }
  70.             @Override
  71.             public void onDrawerClosed(View drawerView) {
  72.                 super.onDrawerClosed(drawerView);
  73.             }
  74.         };
  75.         mDrawerToggle.syncState();
  76.         mDrawerLayout.setDrawerListener(mDrawerToggle);//设置监听器
  78.     }
  80.     private boolean flag;
  81.     @Override
  82.     public boolean onCreateOptionsMenu(Menu menu) {
  83.         mMenu = menu;
  84.         getMenuInflater().inflate(R.menu.menu_main, menu);
  85.         return flag;
  86.     }
  88.     //显示menu
  89.     private void showMenu(){
  90.         if(null!=mMenu){
  91.             for (int i=0;i<mMenu.size();i++){
  92.                 mMenu.getItem(i).setVisible(true);
  93.                 mMenu.getItem(i).setEnabled(true);
  94.             }
  95.             flag = true;
  96.         }
  97.     }
  99.     @Override
  100.     public boolean onOptionsItemSelected(MenuItem item) {
  101.         int id = item.getItemId();
  102.         if (id == R.id.action_zone) {
  103.             Toast.makeText(getApplicationContext(),"跳转到--登录页",Toast.LENGTH_SHORT).show();
  104.         }else if(id==R.id.action_search){
  105.             Toast.makeText(getApplicationContext(),"跳转到--搜索页",Toast.LENGTH_SHORT).show();
  106.         }
  107.         return super.onOptionsItemSelected(item);
  108.     }
  110.     /**
  111.      **显示溢出菜单图标
  112.      **/
  113.     @Override
  114.     public boolean onMenuOpened(int featureId, Menu menu) {
  115.         if (featureId == Window.FEATURE_ACTION_BAR && menu != null) {
  116.             if (menu.getClass().getSimpleName().equals("MenuBuilder")) {
  117.                 try {
  118.                     Method m = menu.getClass().getDeclaredMethod(
  119.                             "setOptionalIconsVisible", Boolean.TYPE);
  120.                     m.setAccessible(true);
  121.                     m.invoke(menu, true);
  122.                 } catch (NoSuchMethodException e) {
  123.                     e.printStackTrace();
  124.                 } catch (Exception e) {
  125.                     throw new RuntimeException(e);
  126.                 }
  127.             }
  128.         }
  129.         return super.onMenuOpened(featureId, menu);
  130.     }
  132.     private class DrawerItemClickListener implements ListView.OnItemClickListener {
  133.         @Override
  134.         public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
  135.             Toast.makeText(getApplicationContext(),"跳转到--"+titles.get(position),Toast.LENGTH_SHORT).show();
  136.             mDrawerLayout.closeDrawer(mDrawerList);
  137.         }
  138.     }
  140.     private void initialize() {
  141.         icons = new int[]{R.mipmap.menu_alarm_geton,R.mipmap.menu_alarm_getoff,
  142.         R.mipmap.menu_update,R.mipmap.menu_feedback,R.mipmap.menu_share,R.mipmap.menu_help,
  143.         R.mipmap.menu_clause,R.mipmap.menu_about,R.mipmap.menu_about};
  144.         toolbar = (Toolbar) findViewById(R.id.toolbar);
  146.         flContainer = (FrameLayout) findViewById(R.id.flContainer);
  147.         tabHost = (FragmentTabHost) findViewById(R.id.tabHost);
  148.         tab1 = (RadioButton) findViewById(R.id.tab_1);
  149.         tab2 = (RadioButton) findViewById(R.id.tab_2);
  150.         tab3 = (RadioButton) findViewById(R.id.tab_3);
  151.         tab4 = (RadioButton) findViewById(R.id.tab_4);
  152.         rgTab = (RadioGroup) findViewById(R.id.rgTab);
  153.         toolbar.setTitle(tab1.getText().toString());//默认标题
  154.         tabHost.setup(getApplicationContext(), getSupportFragmentManager(), R.id.flContainer);
  155.         for (int i = 0; i < fragment.length; i++) {
  156.             TabHost.TabSpec tabSpec = tabHost.newTabSpec(String.valueOf(i)).setIndicator(String.valueOf(i));
  157.             tabHost.addTab(tabSpec, fragment[i], null);
  158.         }
  159.         tabHost.setCurrentTab(0);
  160.         rgTab.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
  161.             @Override
  162.             public void onCheckedChanged(RadioGroup group, int checkedId) {
  163.                 switch (checkedId) {
  164.                     case R.id.tab_1:
  165.                         tabHost.setCurrentTab(0);
  166.                         toolbar.setTitle(tab1.getText().toString());
  167.                         flag = false;
  168.                         break;
  169.                     case R.id.tab_2:
  170.                         tabHost.setCurrentTab(1);
  171.                         toolbar.setTitle(tab2.getText().toString());
  172.                         flag = false;
  173.                         break;
  174.                     case R.id.tab_3:
  175.                         tabHost.setCurrentTab(2);
  176.                         toolbar.setTitle(tab3.getText().toString());
  177.                         flag = false;
  178.                         break;
  179.                     case R.id.tab_4:
  180.                         tabHost.setCurrentTab(2);
  181.                         toolbar.setTitle(tab4.getText().toString());
  182.                         showMenu();
  183.                         break;
  184.                 }
  185.                 supportInvalidateOptionsMenu();
  186.             }
  187.         });
  188.     }
  189. }

main.xml

  1. <?xml version="1.0" encoding="utf-8"?>
  2. <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
  3.     xmlns:tools="http://schemas.android.com/tools"
  4.     android:layout_width="match_parent"
  5.     android:layout_height="match_parent"
  6.     tools:context=".MainActivity">
  8.     <include
  9.         android:id="@+id/toolbar"
  10.         layout="@layout/toolbar" />
  12.     <android.support.v4.widget.DrawerLayout
  13.         android:layout_below="@id/toolbar"
  14.         android:id="@+id/drawerlayout"
  15.         android:layout_width="match_parent"
  16.         android:layout_height="match_parent">
  17.         <!--主布局-->
  18.         <LinearLayout
  19.             android:orientation="vertical"
  20.             android:layout_width="match_parent"
  21.             android:layout_height="match_parent">
  22.             <FrameLayout
  23.                 android:id="@+id/flContainer"
  24.                 android:layout_weight="1"
  25.                 android:layout_width="match_parent"
  26.                 android:layout_height="wrap_content"/>
  27.             <android.support.v4.app.FragmentTabHost
  28.                 android:visibility="gone"
  29.                 android:id="@+id/tabHost"
  30.                 android:layout_width="match_parent"
  31.                 android:layout_height="wrap_content"
  32.                 />
  33.             <RadioGroup
  34.                 android:background="@drawable/bg_lineframe_top"
  35.                 android:orientation="horizontal"
  36.                 android:id="@+id/rgTab"
  37.                 android:layout_width="match_parent"
  38.                 android:layout_height="wrap_content">
  39.                 <RadioButton
  40.                     android:id="@+id/tab_1"
  41.                     android:textSize="@dimen/txt_size_5"
  42.                     android:textColor="@drawable/bg_home_text_selector"
  43.                     android:checked="true"
  44.                     android:drawablePadding="@dimen/space_size_4"
  45.                     android:gravity="center"
  46.                     android:drawableTop="@drawable/bg_tabbar_one_selector"
  47.                     android:text="@string/home_tab_1"
  48.                     android:button="@null"
  49.                     android:layout_weight="1"
  50.                     android:layout_width="match_parent"
  51.                     android:layout_height="wrap_content"/>
  52.                 <RadioButton
  53.                     android:textSize="@dimen/txt_size_5"
  54.                     android:id="@+id/tab_2"
  55.                     android:textColor="@drawable/bg_home_text_selector"
  56.                     android:drawablePadding="@dimen/space_size_4"
  57.                     android:gravity="center"
  58.                     android:drawableTop="@drawable/bg_tabbar_two_selector"
  59.                     android:text="@string/home_tab_2"
  60.                     android:layout_weight="1"
  61.                     android:button="@null"
  62.                     android:layout_width="match_parent"
  63.                     android:layout_height="wrap_content"/>
  64.                 <RadioButton
  65.                     android:id="@+id/tab_3"
  66.                     android:textSize="@dimen/txt_size_5"
  67.                     android:textColor="@drawable/bg_home_text_selector"
  68.                     android:drawablePadding="@dimen/space_size_4"
  69.                     android:drawableTop="@drawable/bg_tabbar_three_selector"
  70.                     android:gravity="center"
  71.                     android:text="@string/home_tab_3"
  72.                     android:layout_weight="1"
  73.                     android:button="@null"
  74.                     android:layout_width="match_parent"
  75.                     android:layout_height="wrap_content"/>
  77.                 <RadioButton
  78.                     android:id="@+id/tab_4"
  79.                     android:textSize="@dimen/txt_size_5"
  80.                     android:textColor="@drawable/bg_home_text_selector"
  81.                     android:drawablePadding="@dimen/space_size_4"
  82.                     android:drawableTop="@drawable/bg_tabbar_four_selector"
  83.                     android:gravity="center"
  84.                     android:text="@string/home_tab_4"
  85.                     android:layout_weight="1"
  86.                     android:button="@null"
  87.                     android:layout_width="match_parent"
  88.                     android:layout_height="wrap_content"/>
  89.             </RadioGroup>
  90.         </LinearLayout>
  91.         <!--侧滑菜单-->
  92.         <ListView
  93.             android:id="@+id/left_drawer"
  94.             android:layout_width="240dp"
  95.             android:layout_height="match_parent"
  96.             android:layout_gravity="start"
  97.             android:choiceMode="singleChoice"
  98.             android:divider="@android:color/transparent"
  99.             android:dividerHeight="0dp"
  100.             android:background="#ffffff"/>
  101.     </android.support.v4.widget.DrawerLayout>
  102. </RelativeLayout>

左侧item.xml 很简单 就是一个图片+文字, toolbar.xml如下

  1. <?xml version="1.0" encoding="utf-8"?>
  2. <android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
  3.     android:layout_width="match_parent"
  4.     android:layout_height="wrap_content"
  5.     android:fitsSystemWindows="true"
  6.     android:background="@color/common"
  7.     android:minHeight="?attr/actionBarSize"
  8.     />

转载于:https://www.cnblogs.com/android-zcq/p/5561385.html

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