如何在Android中使用带NavigationDrawer的ViewPager
我试图在同一活动中使用NavigationDrawer和ViewPager，但它无法正常工作。我遵循我想有三个标签，每一个将显示一个不同的可扩展列表，如果它被选中。目前，NavigationDrawer和ExpandableList运行良好，但是TabBar和DeViewPager无法管理滑动和单击事件 有人能帮我吗？我已经阅读和寻找了很久 我的主要活动是这样的：如何在Android中使用带NavigationDrawer的ViewPager,android,android-viewpager,android-tabhost,android-navigation,Android,Android Viewpager,Android Tabhost,Android Navigation,我试图在同一活动中使用NavigationDrawer和ViewPager，但它无法正常工作。我遵循我想有三个标签，每一个将显示一个不同的可扩展列表，如果它被选中。目前，NavigationDrawer和ExpandableList运行良好，但是TabBar和DeViewPager无法管理滑动和单击事件 有人能帮我吗？我已经阅读和寻找了很久 我的主要活动是这样的： public class HomeActivity extends FragmentActivity implements Acti
public class HomeActivity extends FragmentActivity implements ActionBar.TabListener{
// ExpandableList
private ArrayList<String> parentItems = new ArrayList<>();
private ArrayList<Object> childItems = new ArrayList<>();
// SlideMenu
private String[] mPlanetTitles;
private DrawerLayout mDrawerLayout;
private ListView mDrawerList;
private CharSequence mDrawerTitle;
private CharSequence mTitle;
private ActionBarDrawerToggle mDrawerToggle;
// Declaraciones Pager
AppSectionsPagerAdapter mAppSectionsPagerAdapter;
ViewPager mViewPager;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_home);
///// EXPANDABLELISTVIEW PART /////
ExpandableListView expandableList = (ExpandableListView) findViewById(R.id.expandableListView1);
expandableList.setGroupIndicator(null);
expandableList.setClickable(true);
setGroupParents();
setChildData();
MyExpandableAdapter adapter = new MyExpandableAdapter(parentItems, childItems);
adapter.setInflater((LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE), this);
expandableList.setAdapter(adapter);
expandableList.setOnChildClickListener(new ExpandableListView.OnChildClickListener() {
@Override
public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, int childPosition, long id) {
return false;
}
});
/////// ACTIONBAR PART///////////
ActionBar mActionBar = getActionBar();
mActionBar.setDisplayShowHomeEnabled(false);
mActionBar.setDisplayShowTitleEnabled(false);
LayoutInflater mInflater = LayoutInflater.from(this);
View mCustomView = mInflater.inflate(R.layout.custom_actionbar, null);
TextView mTitleTextView = (TextView) mCustomView.findViewById(R.id.title_text);
mTitleTextView.setText("Título");
mActionBar.setCustomView(mCustomView);
mActionBar.setDisplayShowCustomEnabled(true);
/////// NAVIGATION DRAWER PART////////
mTitle = mDrawerTitle = getTitle();
mPlanetTitles = getResources().getStringArray(R.array.prueba_array);
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerList = (ListView) findViewById(R.id.left_drawer);
// set a custom shadow that overlays the main content when the drawer opens
mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START);
// set up the drawer's list view with items and click listener
mDrawerList.setAdapter(new ArrayAdapter<String>(this,
R.layout.drawer_list_item, mPlanetTitles));
mDrawerList.setOnItemClickListener(new DrawerItemClickListener());
// enable ActionBar app icon to behave as action to toggle nav drawer
getActionBar().setDisplayHomeAsUpEnabled(true);
getActionBar().setHomeButtonEnabled(true);
// ActionBarDrawerToggle ties together the the proper interactions
// between the sliding drawer and the action bar app icon
mDrawerToggle = new ActionBarDrawerToggle(
this, /* host Activity */
mDrawerLayout, /* DrawerLayout object */
R.drawable.ic_drawer, /* nav drawer image to replace 'Up' caret */
R.string.drawer_open, /* "open drawer" description for accessibility */
R.string.drawer_close /* "close drawer" description for accessibility */
) {
public void onDrawerClosed(View view) {
//getActionBar().setTitle(mTitle);
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
public void onDrawerOpened(View drawerView) {
//getActionBar().setTitle(mDrawerTitle);
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
// if (savedInstanceState == null) {
// selectItem(0);
// }
////////////PART VIEWPAGER///////////////
// Create the adapter that will return a fragment for each of the three primary sections
// of the app.
mAppSectionsPagerAdapter = new AppSectionsPagerAdapter(getSupportFragmentManager());
// Set up the action bar.
final ActionBar actionBar = getActionBar();
// Specify that the Home/Up button should not be enabled, since there is no hierarchical
// parent.
actionBar.setHomeButtonEnabled(false);
// Specify that we will be displaying tabs in the action bar.
actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
// Set up the ViewPager, attaching the adapter and setting up a listener for when the
// user swipes between sections.
mViewPager = (ViewPager) findViewById(R.id.pager);
mViewPager.setAdapter(mAppSectionsPagerAdapter);
mViewPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
@Override
public void onPageSelected(int position) {
// When swiping between different app sections, select the corresponding tab.
// We can also use ActionBar.Tab#select() to do this if we have a reference to the
// Tab.
actionBar.setSelectedNavigationItem(position);
}
});
// For each of the sections in the app, add a tab to the action bar.
for (int i = 0; i < mAppSectionsPagerAdapter.getCount(); i++) {
// Create a tab with text corresponding to the page title defined by the adapter.
// Also specify this Activity object, which implements the TabListener interface, as the
// listener for when this tab is selected.
actionBar.addTab(
actionBar.newTab()
.setText(mAppSectionsPagerAdapter.getPageTitle(i))
.setTabListener(this));
}
}
@Override
public void onTabUnselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
}
@Override
public void onTabSelected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
// When the given tab is selected, switch to the corresponding page in the ViewPager.
mViewPager.setCurrentItem(tab.getPosition());
}
@Override
public void onTabReselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
}
/* Called whenever we call invalidateOptionsMenu() */
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
// If the nav drawer is open, hide action items related to the content view
//boolean drawerOpen = mDrawerLayout.isDrawerOpen(mDrawerList);
//menu.findItem(R.id.action_websearch).setVisible(!drawerOpen);
return super.onPrepareOptionsMenu(menu);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu items for use in the action bar
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.menu_home, menu);
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
//boolean res = false;
// The action bar home/up action should open or close the drawer.
// ActionBarDrawerToggle will take care of this.
if (mDrawerToggle.onOptionsItemSelected(item)) {
return true;
}
switch (item.getItemId()) {
case R.id.add:
Toast.makeText(this, "add element", Toast.LENGTH_LONG).show();
break;
case R.id.search:
Toast.makeText(this, "search a text", Toast.LENGTH_LONG).show();
break;
case R.id.edit:
Toast.makeText(this, "edit a element", Toast.LENGTH_LONG).show();
break;
case R.id.delete:
Toast.makeText(this, "delete a element", Toast.LENGTH_LONG).show();
break;
case R.id.action_settings:
Toast.makeText(this, "acction settings", Toast.LENGTH_LONG).show();
break;
}
return super.onOptionsItemSelected(item);
}
/* The click listner for ListView in the navigation drawer */
private class DrawerItemClickListener implements ListView.OnItemClickListener {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
selectItem(position);
}
}
private void selectItem(int position) {
//TODO
switch (position) {
case 0:
Toast.makeText(this, "elemento 0", Toast.LENGTH_LONG).show();
break;
case 1:
Toast.makeText(this, "elemento 1", Toast.LENGTH_LONG).show();
break;
case 2:
Toast.makeText(this, "elemento 2", Toast.LENGTH_LONG).show();
break;
}
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
// Sync the toggle state after onRestoreInstanceState has occurred.
mDrawerToggle.syncState();
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
// Pass any configuration change to the drawer toggls
mDrawerToggle.onConfigurationChanged(newConfig);
}
public void setGroupParents() {
parentItems.add("Androwwid");
parentItems.add("Core Java");
parentItems.add("Desktop Java");
parentItems.add("Enterprise Java");
}
public void setChildData() {
// Android
ArrayList<String> child = new ArrayList<>();
child.add("Core");
child.add("Games");
childItems.add(child);
// Core Java
child = new ArrayList<>();
child.add("Apache");
child.add("Applet");
child.add("AspectJ");
child.add("Beans");
child.add("Crypto");
childItems.add(child);
// Desktop Java
child = new ArrayList<>();
child.add("Accessibility");
child.add("AWT");
child.add("ImageIO");
child.add("Print");
childItems.add(child);
// Enterprise Java
child = new ArrayList<>();
child.add("EJB3");
child.add("GWT");
child.add("Hibernate");
child.add("JSP");
childItems.add(child);
}
public static class AppSectionsPagerAdapter extends FragmentPagerAdapter {
public AppSectionsPagerAdapter(android.support.v4.app.FragmentManager fm) {
super(fm);
}
@Override
public Fragment getItem(int i) {
switch (i) {
case 0:
// The first section of the app is the most interesting -- it offers
// a launchpad into the other demonstrations in this example application.
return new DummySectionFragment();
default:
// The other sections of the app are dummy placeholders.
Fragment fragment = new DummySectionFragment();
Bundle args = new Bundle();
args.putInt(DummySectionFragment.ARG_SECTION_NUMBER, i + 1);
fragment.setArguments(args);
return fragment;
}
}
@Override
public int getCount() {
return 3;
}
@Override
public CharSequence getPageTitle(int position) {
return "Section " + (position + 1);
}
}
public static class DummySectionFragment extends Fragment {
public static final String ARG_SECTION_NUMBER = "section_number";
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_section_dummy, container, false);
Bundle args = getArguments();
// ((TextView) rootView.findViewById(android.R.id.text1)).setText(
// getString(R.string.dummy_section_text, args.getInt(ARG_SECTION_NUMBER)));
return rootView;
}
}
}
公共类HomeActivity扩展FragmentActivity实现ActionBar.TabListener{
//可扩展列表
private ArrayList parentItems=new ArrayList（）；
private ArrayList childItems=new ArrayList（）；
//滑梯门
私有字符串[]mplanettiles；
私人抽屉布局mDrawerLayout；
私有列表视图mDrawerList；
私有字符序列mDrawerTitle；
私有字符序列mTitle；
私有操作bardrawertoggle mDrawerToggle；
//声明寻呼机
应用分区SPAGERAAdapter映射分区SPAGERAAdapter；
ViewPager mViewPager；
@凌驾
创建时受保护的void（Bundle savedInstanceState）{
super.onCreate（savedInstanceState）；
setContentView（R.layout.activity_home）；
/////可扩展列表视图部分/////
ExpandableListView expandableList=（ExpandableListView）findViewById（R.id.expandableListView1）；
expandableList.setGroupIndicator（空）；
可扩展列表。可设置可点击（true）；
setGroupParents（）；
setChildData（）；
MyExpandableAdapter=新的MyExpandableAdapter（父项、子项）；
setInflater（（LayoutInflater）getSystemService（Context.LAYOUT\u充气器\u服务），这个；
expandableList.setAdapter（适配器）；
expandableList.setOnChildClickListener（新的ExpandableListView.OnChildClickListener（）{
@凌驾
公共布尔onChildClick（ExpandableListView父视图、视图v、int-groupPosition、int-childPosition、长id）{
返回false；
}
});
///////动作栏部分///////////
ActionBar mActionBar=getActionBar（）；
mActionBar.setDisplayShowHomeEnabled（false）；
mActionBar.setDisplayShowTitleEnabled（假）；
LayoutInflater mInflater=LayoutInflater.from（this）；
视图mCustomView=mInflater.flate（R.layout.custom\u actionbar，null）；
TextView mTitleTextView=（TextView）mCustomView.findViewById（R.id.title_text）；
mTitleTextView.setText（“Título”）；
mActionBar.setCustomView（mCustomView）；
mActionBar.setDisplayShowCustomEnabled（true）；
///////导航抽屉部件////////
mTitle=mDrawerTitle=getTitle（）；
mPlanetTitles=getResources（）.getStringArray（R.array.prueba_数组）；
mDrawerLayout=（抽屉布局）findViewById（R.id.抽屉布局）；
mDrawerList=（ListView）findViewById（R.id.left\u抽屉）；
//设置抽屉打开时覆盖主要内容的自定义阴影
mDrawerLayout.setDrawerShadow（R.drawable.drawer\u shadow，GravityCompat.START）；
//使用项目设置抽屉的列表视图，然后单击listener
mDrawerList.setAdapter（新阵列适配器，
R.布局图.抽屉（列表项，MPLANETITLES）；
setOnItemClickListener（新的DrawerItemClickListener（））；
//启用ActionBar应用程序图标作为切换导航抽屉的操作
getActionBar（）.setDisplayHomeAsUpEnabled（true）；
getActionBar（）.setHomeButtonEnabled（true）；
//ActionBarDrawerToggle将适当的交互连接在一起
//在滑动抽屉和操作栏应用程序图标之间
mDrawerToggle=新操作bardrawertoggle(
此，/*主机活动*/
mDrawerLayout，/*抽屉布局对象*/
R.drawable.ic_抽屉，/*导航抽屉图像替换“Up”插入符号*/
R.string.drawer\u open，/*“open drawer”描述，用于辅助功能*/
R.string.drawer\u close/*“close drawer”可访问性说明*/
) {
公共无效onDrawerClosed（视图）{
//getActionBar（）.setTitle（mTitle）；
InvalidateOptions SMenu（）；//创建对OnPrepareOptions SMenu（）的调用
}
打开图纸上的公共空白（视图抽屉视图）{
//getActionBar（）.setTitle（mDrawerTitle）；
InvalidateOptions SMenu（）；//创建对OnPrepareOptions SMenu（）的调用
}
};
mDrawerLayout.setDrawerListener（mDrawerToggle）；
//如果（savedInstanceState==null）{
//选择项目（0）；
// }
////////////零件视图寻呼机///////////////
//创建适配器，该适配器将为三个主要部分中的每个部分返回一个片段
//应用程序的名称。
mAppSectionsPagerAdapter=新的AppSectionsPagerAdapter（getSupportFragmentManager（））；
//设置操作栏。
最终ActionBar ActionBar=getActionBar（）；
//指定不应启用Home/Up按钮，因为没有层次结构
//家长。
actionBar.setHomeButtonEnabled（假）；
//指定我们将在操作栏中显示选项卡。
actionBar.setNavigationMode（actionBar.NAVIGATION\u MODE\u选项卡）；
//设置ViewPager，连接适配器并设置侦听器，以便
//用户在分区之间滑动。
mViewPager=（ViewPager）findViewById（R.id.pager）；
mViewPager.setAdapter（mAppSectionsPagerAdapter）；
mViewPager.setOnPageChangeListener（新的ViewPager.SimpleOnPageChangeListener（）{
@凌驾
已选择页面上的公共无效（内部位置）{
//在不同的应用程序分区之间滑动时，请选择相应的选项卡。
//我们也可以使用ActionBar.Tab#select（）来完成这项工作，如果我们有
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.v4.view.ViewPager xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/pager"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<fragment
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:name="com.example.julio.listviewactionbar.Fragment_A"
android:id="@+id/fragment_explist"
android:layout_centerVertical="true"
android:layout_centerHorizontal="true"
tools:layout="@layout/fragment_explistview" />
<ListView
android:id="@+id/left_drawer"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#111"
android:choiceMode="singleChoice"
android:divider="@android:color/transparent"
android:dividerHeight="0dp" />
</android.support.v4.widget.DrawerLayout>
</RelativeLayout>
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<FrameLayout
android:id="@+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<android.support.v4.view.ViewPager
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/pager"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<fragment
android:id="@+id/fragment_explist"
android:name="com.example.julio.listviewactionbar.Fragment_A"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
tools:layout="@layout/fragment_explistview" />
</FrameLayout>
<ListView
android:id="@+id/left_drawer"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#111"
android:choiceMode="singleChoice"
android:divider="@android:color/transparent"
android:dividerHeight="0dp" />
</android.support.v4.widget.DrawerLayout>