导航抽屉、TabLayout、ViewPager、汉堡图标应用

【问题标题】：Nav Drawer, TabLayout, ViewPager, Hamburger Icon Application导航抽屉、TabLayout、ViewPager、汉堡图标应用
【发布时间】：2016-10-16 20:59:18
【问题描述】：

我正在创建一个带有选项卡和 viewpager 的导航抽屉。汉堡图标没有显示在工具栏上，标签标题也没有显示。我尝试通过调用 viewpager.setCurrentItem() 方法从导航抽屉中打开其中一个选项卡。在发布此问题时，我的 android 支持库是最新的。请看一下代码并指出我的错误。 

public class MainActivity extends AppCompatActivity {

private DrawerLayout drawerLayout = null;
private NavigationView navigationView = null;
private Toolbar toolbar;
private ActionBarDrawerToggle actionBarDrawerToggle;
private ViewPager viewPager;
private TabLayout tabLayout;
private ViewPagerAdapter viewPagerAdapter;
private int navItemIndex = 0;
private String[] activity_titles;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);  //error occurs here

    getSupportActionBar();
    setSupportActionBar(toolbar);

    toolbar.setTitle("Eat Where");
    initWidgets();
    initNavMenu();
    initTabLayout();
    setUpViewPager();

    activity_titles = getResources().getStringArray(R.array.nav_item_activity_titles);

}

private void setUpViewPager() {
    viewPagerAdapter = new ViewPagerAdapter(getSupportFragmentManager(),tabLayout.getTabCount());
    viewPager.setAdapter(viewPagerAdapter);
    viewPager.addOnPageChangeListener(new TabLayout.TabLayoutOnPageChangeListener(tabLayout));
}

private void initTabLayout() {
    tabLayout.addTab(tabLayout.newTab().setText("HOME"));
    tabLayout.addTab(tabLayout.newTab().setText("FAVORITES"));
    tabLayout.addTab(tabLayout.newTab().setText("NEARBY"));
    tabLayout.setTabGravity(TabLayout.GRAVITY_FILL);
    tabLayout.setupWithViewPager(viewPager);
}

private void initNavMenu() {

    actionBarDrawerToggle = new ActionBarDrawerToggle(MainActivity.this,drawerLayout,toolbar,R.string.nav_drawer_open,R.string.nav_drawer_close){
        @Override
        public void onDrawerOpened(View drawerView) {
            super.onDrawerOpened(drawerView);
        }

        @Override
        public void onDrawerClosed(View drawerView) {
            super.onDrawerClosed(drawerView);
        }
    };
    drawerLayout.setDrawerListener(actionBarDrawerToggle);
    actionBarDrawerToggle.syncState();


    navigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
        @Override
        public boolean onNavigationItemSelected(@NonNull MenuItem item) {

            switch (item.getItemId()){
                case R.id.nav_home:
                    // This line below does not jump to the requested tab
                    viewPager.setCurrentItem(item.getItemId());
                case R.id.nav_favorites:
                    viewPager.setCurrentItem(item.getItemId());
                case R.id.nav_nearBy:
                    viewPager.setCurrentItem(2);
            }
            return false;
        }
    });
}

private void initWidgets() {
    drawerLayout = (DrawerLayout) findViewById(R.id.dLayout);
    navigationView = (NavigationView) findViewById(R.id.navigationView);
    viewPager = (ViewPager) findViewById(R.id.viewPager);
    tabLayout = (TabLayout) findViewById(R.id.tabs);
    toolbar = (Toolbar) findViewById(R.id.toolbar);
}



@Override
public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.nav_menu,menu);
    //getMenuInflater().inflate(R.menu.overflow,menu);
    return super.onCreateOptionsMenu(menu);
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {

    int id  = item.getItemId();
    switch (id){
        case R.id.menu_settings:

    }

    if (actionBarDrawerToggle.onOptionsItemSelected(item)){
        return true;
    }
    else
        return super.onOptionsItemSelected(item);
}

}

来自 logcat 的错误如下所示：

Process: com.example.joey.eatwhere, PID: 19987
 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.joey.eatwhere/com.example.joey.eatwhere.Activities.MainActivity}:
     android.view.InflateException: Binary XML file line #48: Error inflating class android.support.design.widget.NavigationView
   at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2379)
   at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2442)
   at android.app.ActivityThread.access$800(ActivityThread.java:156)
   at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1351)
   at android.os.Handler.dispatchMessage(Handler.java:102)
   at android.os.Looper.loop(Looper.java:211)
   at android.app.ActivityThread.main(ActivityThread.java:5389)
   at java.lang.reflect.Method.invoke(Native Method)
   at java.lang.reflect.Method.invoke(Method.java:372)
   at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1020)
   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:815)
Caused by: android.view.InflateException: Binary XML file line #48: Error inflating class android.support.design.widget.NavigationView
   at android.view.LayoutInflater.createView(LayoutInflater.java:633)
   at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743)
   at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
   at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
   at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
   at android.view.LayoutInflater.inflate(LayoutInflater.java:365)
   at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:284)
   at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)
   at com.example.joey.eatwhere.Activities.MainActivity.onCreate(MainActivity.java:34)
   at android.app.Activity.performCreate(Activity.java:5990)
   at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1106)
   at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2332)
   at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2442) 
   at android.app.ActivityThread.access$800(ActivityThread.java:156) 
   at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1351) 
   at android.os.Handler.dispatchMessage(Handler.java:102) 
   at android.os.Looper.loop(Looper.java:211) 
   at android.app.ActivityThread.main(ActivityThread.java:5389) 
   at java.lang.reflect.Method.invoke(Native Method) 
   at java.lang.reflect.Method.invoke(Method.java:372) 
   at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1020) 
   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:815) 
 Caused by: java.lang.reflect.InvocationTargetException
   at java.lang.reflect.Constructor.newInstance(Native Method)
   at java.lang.reflect.Constructor.newInstance(Constructor.java:288)
   at android.view.LayoutInflater.createView(LayoutInflater.java:607)
   at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743) 
   at android.view.LayoutInflater.rInflate(LayoutInflater.java:806) 
   at android.view.LayoutInflater.inflate(LayoutInflater.java:504) 
   at android.view.LayoutInflater.inflate(LayoutInflater.java:414) 
   at android.view.LayoutInflater.inflate(LayoutInflater.java:365) 
   at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:284) 
   at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140) 
   at com.example.joey.eatwhere.Activities.MainActivity.onCreate(MainActivity.java:34) 
   at android.app.Activity.performCreate(Activity.java:5990) 
   at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1106) 
   at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2332) 
   at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2442) 
   at android.app.ActivityThread.access$800(ActivityThread.java:156) 
   at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1351) 
   at android.os.Handler.dispatchMessage(Handler.java:102) 
   at android.os.Looper.loop(Looper.java:211) 
   at android.app.ActivityThread.main(ActivityThread.java:5389) 
   at java.lang.reflect.Method.invoke(Native Method) 
   at java.lang.reflect.Method.invoke(Method.java:372) 
   at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1020) 
   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:815) 
Caused by: android.view.InflateException: Binary XML file line #9: Error inflating class android.support.v4.widget.CircleImageView
   at android.view.LayoutInflater.createView(LayoutInflater.java:616)
   at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743)
   at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
   at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
   at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
   at android.support.design.internal.NavigationMenuPresenter.inflateHeaderView(NavigationMenuPresenter.java:197)
   at android.support.design.widget.NavigationView.inflateHeaderView(NavigationView.java:265)
   at android.support.design.widget.NavigationView.<init>(NavigationView.java:175)
   at android.support.design.widget.NavigationView.<init>(NavigationView.java:97)
   at java.lang.reflect.Constructor.newInstance(Native Method) 
   at java.lang.reflect.Constructor.newInstance(Constructor.java:288) 
   at android.view.LayoutInflater.createView(LayoutInflater.java:607) 
   at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743) 
   at android.view.LayoutInflater.rInflate(LayoutInflater.java:806) 
   at android.view.LayoutInflater.inflate(LayoutInflater.java:504) 
   at android.view.LayoutInflater.inflate(LayoutInflater.java:414) 
   at android.view.LayoutInflater.inflate(LayoutInflater.java:365) 
   at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:284) 
   at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140) 
   at com.example.joey.eatwhere.Activities.MainActivity.onCreate(MainActivity.java:34) 
   at android.app.Activity.performCreate(Activity.java:5990) 
   at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1106) 
   at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2332) 
   at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2442) 
   at android.app.ActivityThread.access$800(ActivityThread.java:156) 
   at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1351) 
   at android.os.Handler.dispatchMessage(Handler.java:102) 
   at android.os.Looper.loop(Looper.java:211) 
   at android.app.ActivityThread.main(ActivityThread.java:5389) 
   at java.lang.reflect.Method.invoke(Native Method) 
   at java.lang.reflect.Method.invoke(Method.java:372) 
   at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1020) 
   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:815) 
Caused by: java.lang.NoSuchMethodException: <init> [class android.content.Context, interface android.util.AttributeSet]
   at java.lang.Class.getConstructor(Class.java:531)
   at java.lang.Class.getConstructor(Class.java:495)
   at android.view.LayoutInflater.createView(LayoutInflater.java:580)
   at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743) 
   at android.view.LayoutInflater.rInflate(LayoutInflater.java:806) 
   at android.view.LayoutInflater.inflate(LayoutInflater.java:504) 
   at android.view.LayoutInflater.inflate(LayoutInflater.java:414) 
   at android.support.design.internal.NavigationMenuPresenter.inflateHeaderView(NavigationMenuPresenter.java:197) 
   at android.support.design.widget.NavigationView.inflateHeaderView(NavigationView.java:265) 
   at android.support.design.widget.NavigationView.<init>(NavigationView.java:175) 
   at android.support.design.widget.NavigationView.<init>(NavigationView.java:97) 
   at java.lang.reflect.Constructor.newInstance(Native Method) 
   at java.lang.reflect.Constructor.newInstance(Constructor.java:288) 
   at android.view.LayoutInflater.createView(LayoutInflater.java:607) 
   at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743) 
   at android.view.LayoutInflater.rInflate(LayoutInflater.java:806) 
   at android.view.LayoutInflater.inflate(LayoutInflater.java:504) 
   at android.view.LayoutInflater.inflate(LayoutInflater.java:414) 
   at android.view.LayoutInflater.inflate(LayoutInflater.java:365) 
   at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:284) 
   at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140) 
   at com.example.joey.eatwhere.Activities.MainActivity.onCreate(MainActivity.java:34) 
   at android.app.Activity.performCreate(Activity.java:5990) 
   at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1106) 
   at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2332) 
   at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2442) 
   at android.app.ActivityThread.access$800(ActivityThread.java:156) 
   at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1351) 
   at android.os.Handler.dispatchMessage(Handler.java:102) 
   at android.os.Looper.loop(Looper.java:211) 
   at android.app.ActivityThread.main(ActivityThread.java:5389) 
   at java.lang.reflect.Method.invoke(Native Method) 
   at java.lang.reflect.Method.invoke(Method.java:372) 
   at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1020) 
   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:815) 

发生错误的activity_nain.xml文件：

<?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"
xmlns:menu="http://schemas.android.com/apk/res-auto"
android:id="@+id/dLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.joey.eatwhere.Activities.MainActivity">

<RelativeLayout
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <include layout="@layout/toolbar"
        android:id="@+id/layout_toolbar"/>

    <android.support.design.widget.TabLayout
        android:id="@+id/tabs"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="@color/colorPrimary"
        menu:tabTextAppearance="@color/colorAccent"
        menu:tabTextColor="@color/colorAccent"
        android:layout_below="@+id/layout_toolbar"/>

    <android.support.v4.view.ViewPager
        android:id="@+id/viewPager"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_below="@+id/tabs"/>

    <!--<android.support.design.widget.FloatingActionButton-->
        <!--android:layout_width="wrap_content"-->
        <!--android:layout_height="wrap_content"-->
        <!--android:layout_margin="@dimen/fab_margin"-->
        <!--android:src="@android:drawable/ic_menu_share"-->
        <!--android:layout_alignParentBottom="true"-->
        <!--android:layout_alignParentRight="true"-->
        <!--android:backgroundTint="@color/colorPrimary"/>-->

</RelativeLayout>

<FrameLayout
    android:id="@+id/containerFrags"
    android:layout_width="match_parent"
    android:layout_height="match_parent"/>

<android.support.design.widget.NavigationView
    android:id="@+id/navigationView"
    android:layout_width="280dp"
    android:layout_height="match_parent"
    menu:headerLayout="@layout/nav_header_layout"
    menu:menu="@menu/nav_menu"
    android:layout_gravity = "start"/>

我知道这是一个很长的问题，但我的项目需要这个。任何帮助将不胜感激。

【问题讨论】：

  • 用正确的标题提问。您的标题没有说明您的问题
  • 再次阅读问题描述。谢谢

标签： android android-fragments android-viewpager navigation-drawer android-tablayout


【解决方案1】：

如果要添加抽屉布局，则必须在 xml 布局中添加 &lt;android.support.v4.widget.DrawerLayout&gt; 作为父标签，并将 &lt;android.support.design.widget.NavigationView&gt; 保留在其中。

有关更多信息，您可以访问NavigationView、DrawerLayout 和 This tutorial

【讨论】：

    猜你喜欢
    • 2016-02-02
    • 2022-08-15
    • 2015-12-24
    • 1970-01-01
    • 1970-01-01
    • 1970-01-01
    • 2018-11-07
    • 1970-01-01
    • 2015-01-01
    相关资源
    最近更新 更多
    热门标签
    Java Python linux javascript Mysql C# Docker 算法 前端 SpringBoot Redis Vue spring 设计模式 .net core .net kubernetes c++ 数据库 数据结构 大数据 js 机器学习 微服务 Android Go 程序员 面试 JVM ASP.net core 云原生 人工智能 后端 PHP git CSS golang k8s Nginx Django mybatis 深度学习 多线程 React 架构 devops 爬虫 云计算 Spring Boot LeetCode