不同活动中的相同导航抽屉

问题描述 投票:192回答:12

我制作了一个工作的导航抽屉,就像它在developer.android.com网站上的教程中所示。但现在,我想使用一个导航抽屉,我在NavigationDrawer.class中为我的应用程序中的多个活动创建。

我的问题是,如果这里有人可以制作一个小教程,这解释了如何使用一个导航抽屉进行多个活动。

我在这个答案Android Navigation Drawer on multiple Activities上首先阅读了它

但它对我的项目不起作用

public class NavigationDrawer extends Activity {
public DrawerLayout drawerLayout;
public ListView drawerList;
private ActionBarDrawerToggle drawerToggle;

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
    drawerToggle = new ActionBarDrawerToggle((Activity) this, drawerLayout, R.drawable.ic_drawer, 0, 0) {

        public void onDrawerClosed(View view) {
            getActionBar().setTitle(R.string.app_name);
        }

        public void onDrawerOpened(View drawerView) {
            getActionBar().setTitle(R.string.menu);
        }
    };
    drawerLayout.setDrawerListener(drawerToggle);

    getActionBar().setDisplayHomeAsUpEnabled(true);
    getActionBar().setHomeButtonEnabled(true);

    layers = getResources().getStringArray(R.array.layers_array);
    drawerList = (ListView) findViewById(R.id.left_drawer);
    View header = getLayoutInflater().inflate(R.layout.drawer_list_header, null);
    drawerList.addHeaderView(header, null, false);
    drawerList.setAdapter(new ArrayAdapter<String>(this, R.layout.drawer_list_item, android.R.id.text1,
            layers));
    View footerView = ((LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE)).inflate(
            R.layout.drawer_list_footer, null, false);
    drawerList.addFooterView(footerView);

    drawerList.setOnItemClickListener(new OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> arg0, View arg1, int pos, long arg3) {
            map.drawerClickEvent(pos);
        }
    });
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {

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

}

@Override
protected void onPostCreate(Bundle savedInstanceState) {
    super.onPostCreate(savedInstanceState);
    drawerToggle.syncState();
}

@Override
public void onConfigurationChanged(Configuration newConfig) {
    super.onConfigurationChanged(newConfig);
    drawerToggle.onConfigurationChanged(newConfig);
}
}

在这个活动中,我希望有导航抽屉,所以我扩展了'NavigationDrawer',在其他一些活动中,我希望用户使用相同的导航抽屉

  public class SampleActivity extends NavigationDrawer {...}

我不知道要改变什么......

android android-activity navigation navigation-drawer drawer
12个回答
182
投票

如果您想要导航抽屉,则应使用片段。我上周遵循了这个教程,效果很好:

http://developer.android.com/training/implementing-navigation/nav-drawer.html

您还可以从本教程下载示例代码,以了解如何执行此操作。


没有片段:

这是您的BaseActivity代码:

public class BaseActivity extends Activity
{
    public DrawerLayout drawerLayout;
    public ListView drawerList;
    public String[] layers;
    private ActionBarDrawerToggle drawerToggle;
    private Map map;

    protected void onCreate(Bundle savedInstanceState)
    {
        // R.id.drawer_layout should be in every activity with exactly the same id.
        drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);

        drawerToggle = new ActionBarDrawerToggle((Activity) this, drawerLayout, R.drawable.ic_drawer, 0, 0) 
        {
            public void onDrawerClosed(View view) 
            {
                getActionBar().setTitle(R.string.app_name);
            }

            public void onDrawerOpened(View drawerView) 
            {
                getActionBar().setTitle(R.string.menu);
            }
        };
        drawerLayout.setDrawerListener(drawerToggle);

        getActionBar().setDisplayHomeAsUpEnabled(true);
        getActionBar().setHomeButtonEnabled(true);

        layers = getResources().getStringArray(R.array.layers_array);
        drawerList = (ListView) findViewById(R.id.left_drawer);
        View header = getLayoutInflater().inflate(R.layout.drawer_list_header, null);
        drawerList.addHeaderView(header, null, false);
        drawerList.setAdapter(new ArrayAdapter<String>(this, R.layout.drawer_list_item, android.R.id.text1,
                layers));
        View footerView = ((LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE)).inflate(
                R.layout.drawer_list_footer, null, false);
        drawerList.addFooterView(footerView);

        drawerList.setOnItemClickListener(new OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> arg0, View arg1, int pos, long arg3) {
                map.drawerClickEvent(pos);
            }
        });
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {

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

    }

    @Override
    protected void onPostCreate(Bundle savedInstanceState) {
        super.onPostCreate(savedInstanceState);
        drawerToggle.syncState();
    }

    @Override
    public void onConfigurationChanged(Configuration newConfig) {
        super.onConfigurationChanged(newConfig);
        drawerToggle.onConfigurationChanged(newConfig);
    }
}

需要具有导航抽屉的所有其他活动应该扩展此活动而不是活动本身,例如:

public class AnyActivity extends BaseActivity
{
    //Because this activity extends BaseActivity it automatically has the navigation drawer
    //You can just write your normal Activity code and you don't need to add anything for the navigation drawer
}

XML

<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">
    <!-- The main content view -->
    <FrameLayout
        android:id="@+id/content_frame"
        android:layout_width="match_parent"
        android:layout_height="match_parent" >
        <!-- Put what you want as your normal screen in here, you can also choose for a linear layout or any other layout, whatever you prefer -->
    </FrameLayout>
    <!-- The navigation drawer -->
    <ListView android:id="@+id/left_drawer"
        android:layout_width="240dp"
        android:layout_height="match_parent"
        android:layout_gravity="start"
        android:choiceMode="singleChoice"
        android:divider="@android:color/transparent"
        android:dividerHeight="0dp"
        android:background="#111"/>
</android.support.v4.widget.DrawerLayout>

编辑:

我自己遇到了一些困难,所以如果你得到NullPointerExceptions,这里有一个解决方案。在BaseActivity中,将onCreate函数更改为protected void onCreateDrawer()。其余的可以保持不变。在扩展BaseActivity的活动中,按以下顺序放置代码:

    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity);
    super.onCreateDrawer();

这有助于我解决我的问题,希望它有所帮助!

如果您有任何问题可以随意提问,这就是您可以创建具有多个活动的导航抽屉的方法。


编辑2:

正如@GregDan所说,你的BaseActivity也可以覆盖setContentView()并在那里调用onCreateDrawer:

@Override 
public void setContentView(@LayoutRes int layoutResID) 
{ 
    super.setContentView(layoutResID); 
    onCreateDrawer() ;
}

1
投票

我在Kotlin这样做:

open class BaseAppCompatActivity : AppCompatActivity(), NavigationView.OnNavigationItemSelectedListener {

protected lateinit var drawerLayout: DrawerLayout
protected lateinit var navigationView: NavigationView
@Inject
lateinit var loginService: LoginService

override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    Log.d("BaseAppCompatActivity", "onCreate()")
    App.getComponent().inject(this)
    drawerLayout = findViewById(R.id.drawer_layout) as DrawerLayout

    val toolbar = findViewById(R.id.toolbar) as Toolbar
    setSupportActionBar(toolbar)

    navigationView = findViewById(R.id.nav_view) as NavigationView
    navigationView.setNavigationItemSelectedListener(this)

    val toggle = ActionBarDrawerToggle(this, drawerLayout, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close)

    drawerLayout.addDrawerListener(toggle)
    toggle.syncState()
    toggle.isDrawerIndicatorEnabled = true

    val navigationViewHeaderView = navigationView.getHeaderView(0)
    navigationViewHeaderView.login_txt.text = SharedKey.username
}
private inline fun <reified T: Activity> launch():Boolean{
    if(this is T) return closeDrawer()
    val intent = Intent(applicationContext, T::class.java)
    startActivity(intent)
    finish()
    return true
}

private fun closeDrawer(): Boolean {
    drawerLayout.closeDrawer(GravityCompat.START)
    return true
}
override fun onNavigationItemSelected(item: MenuItem): Boolean {
    val id = item.itemId

    when (id) {
        R.id.action_tasks -> {
            return launch<TasksActivity>()
        }
        R.id.action_contacts -> {
            return launch<ContactActivity>()
        }
        R.id.action_logout -> {
            createExitDialog(loginService, this)
        }
    }
    return false
}
}

抽屉的活动必须继承这个BaseAppCompatActivity,在设置内容后调用super.onCreate(实际上,可以移动到某个init方法)并在其布局中具有相应的id元素


1
投票

我的答案只是一个没有任何源代码的概念。像我这样的读者可能会理解它。

这取决于您对应用程序架构的初始方法。基本上有两种方法。

  1. 您创建一个活动(基本活动),所有其他视图和屏幕将是片段。该基础活动包含抽屉和协调器布局的实现。这实际上是我喜欢的方式,因为拥有小的自包含片段将使应用程序开发更容易和更顺畅。
  2. 如果您已经开始使用活动进行应用程序开发,每个屏幕一个,那么您可能会创建基本活动,而所有其他活动都会从中扩展。基本活动将包含抽屉和协调器实现的代码。任何需要抽屉实现的活动都可以从基础活动扩展。

我个人宁愿避免使用碎片和活动混合而不进行任何组织。这使得开发变得更加困难并最终导致您陷入困境。如果你已经完成它,重构你的代码。


-1
投票

使用片段在MainActivity中创建导航抽屉。 在MainActivity中初始化导航抽屉 现在,在所有其他活动中,您想要使用相同的导航抽屉,将DrawerLayout作为基础,将片段作为导航抽屉。只需在片段中设置指向您的片段Java文件的android:name。您不需要在其他活动中初始化片段。 您可以在Google Play商店应用等其他活动中通过滑动访问Nav Drawer


34
投票

我发现了最好的实现。它在Google I/O 2014应用程序中。

他们使用与凯文相同的方法。如果您可以从I / O应用程序中的所有不需要的东西中抽象出来,那么您可以提取所需的一切,并且Google确保它正确使用导航抽屉模式。每个活动都可选择以DrawerLayout作为主要布局。有趣的是如何完成导航到其他屏幕。它在BaseActivity中实现,如下所示:

private void goToNavDrawerItem(int item) {
        Intent intent;
        switch (item) {
            case NAVDRAWER_ITEM_MY_SCHEDULE:
                intent = new Intent(this, MyScheduleActivity.class);
                startActivity(intent);
                finish();
                break;

这与通过片段事务替换当前片段的常见方式不同。但是用户没有发现视觉差异。


7
投票

对于任何想要做原始海报所要求的人,请考虑使用片段而不是凯文所说的方式。这是一个关于如何做到这一点的优秀教程:

https://github.com/codepath/android_guides/wiki/Fragment-Navigation-Drawer

如果您选择使用活动而不是片段,则每次导航到新活动时都会遇到导航抽屉被重新创建的问题。这导致每次导航抽屉的丑陋/慢速渲染。


7
投票

所以这个答案是迟了几年但有人可能会欣赏它。 Android为我们提供了一个新的小部件,可以更轻松地使用一个导航抽屉和多个活动。

android.support.design.widget.NavigationView是模块化的,在菜单文件夹中有自己的布局。您使用它的方式是以下列方式包装xml布局:

  1. Root Layout是一个android.support.v4.widget.DrawerLayout,它包含两个子节点:一个用于包装布局的<include ... />(参见2)和一个android.support.design.widget.NavigationView。 <android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/drawer_layout" android:layout_width="match_parent" android:layout_height="match_parent" android:fitsSystemWindows="true" tools:openDrawer="start"> <include layout="@layout/app_bar_main" android:layout_width="match_parent" android:layout_height="match_parent" /> <android.support.design.widget.NavigationView android:id="@+id/nav_view" android:layout_width="wrap_content" android:layout_height="match_parent" android:layout_gravity="start" android:fitsSystemWindows="true" app:headerLayout="@layout/nav_header_main" app:menu="@menu/activity_main_drawer" />

nav_header_main只是一个LinearLayout,其orientationInd为vertical,用于导航抽屉的标题。

activity_main_drawer是res / menu目录中的菜单xml。它可以包含您选择的项目和组。如果您使用AndroidStudio图库,向导将为您制作一个基本的向导,您可以看到您的选项。

  1. 应用程序栏布局现在通常是android.support.design.widget.CoordinatorLayout,这将包括两个子项:android.support.design.widget.AppBarLayout(其中包含android.support.v7.widget.Toolbar)和<include ... >为您的实际内容(见3)。 <android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" tools:context="yourpackage.MainActivity"> <android.support.design.widget.AppBarLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:theme="@style/AppTheme.AppBarOverlay"> <android.support.v7.widget.Toolbar android:id="@+id/toolbar" android:layout_width="match_parent" android:layout_height="?attr/actionBarSize" android:background="?attr/colorPrimary" app:popupTheme="@style/AppTheme.PopupOverlay" /> </android.support.design.widget.AppBarLayout> <include layout="@layout/content_main" />
  2. 内容布局可以是您想要的任何布局。这是包含活动主要内容的布局(不包括导航抽屉或应用栏)。

现在,关于所有这些的很酷的事情是你可以在这两个布局中包装每个活动,但让你的NavigationView(见步骤1)始终指向activity_main_drawer(或其他)。这意味着您将在所有活动中使用相同的(*)导航抽屉。

  • 它们不是NavigationView的相同实例,但公平地说,即使使用上面概述的BaseActivity解决方案也是如此。

5
投票

在一组活动中重用通用导航抽屉的最简单方法

app_base_layout.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
    android:id="@+id/drawer_layout"
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    xmlns:app="http://schemas.android.com/apk/res-auto">

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

    </FrameLayout>

    <android.support.design.widget.NavigationView
        android:id="@+id/navigation_view"
        android:layout_width="240dp"
        android:layout_height="match_parent"
        android:layout_gravity="start"
        app:menu="@menu/menu_test"
        />
</android.support.v4.widget.DrawerLayout>

app base activity.Java

/*
* This is a simple and easy approach to reuse the same 
* navigation drawer on your other activities. Just create
* a base layout that conains a DrawerLayout, the 
* navigation drawer and a FrameLayout to hold your
* content view. All you have to do is to extend your 
* activities from this class to set that navigation 
* drawer. Happy hacking :)
* P.S: You don't need to declare this Activity in the 
* AndroidManifest.xml. This is just a base class.
*/
import android.content.Intent;
import android.content.res.Configuration;
import android.os.Bundle;
import android.support.design.widget.NavigationView;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.FrameLayout;

public abstract class AppBaseActivity extends AppCompatActivity implements MenuItem.OnMenuItemClickListener {
    private FrameLayout view_stub; //This is the framelayout to keep your content view
    private NavigationView navigation_view; // The new navigation view from Android Design Library. Can inflate menu resources. Easy
    private DrawerLayout mDrawerLayout;
    private ActionBarDrawerToggle mDrawerToggle;
    private Menu drawerMenu;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        super.setContentView(R.layout.app_base_layout);// The base layout that contains your navigation drawer.
        view_stub = (FrameLayout) findViewById(R.id.view_stub);
        navigation_view = (NavigationView) findViewById(R.id.navigation_view);
        mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
        mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, 0, 0);
        mDrawerLayout.setDrawerListener(mDrawerToggle);
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);

        drawerMenu = navigation_view.getMenu();
        for(int i = 0; i < drawerMenu.size(); i++) {
          drawerMenu.getItem(i).setOnMenuItemClickListener(this);
        }
        // and so on...
    }

    @Override
    protected void onPostCreate(Bundle savedInstanceState) {
        super.onPostCreate(savedInstanceState);
        mDrawerToggle.syncState();
    }

    @Override
    public void onConfigurationChanged(Configuration newConfig) {
        super.onConfigurationChanged(newConfig);
        mDrawerToggle.onConfigurationChanged(newConfig);
    }

    /* Override all setContentView methods to put the content view to the FrameLayout view_stub
     * so that, we can make other activity implementations looks like normal activity subclasses.
     */
    @Override
    public void setContentView(int layoutResID) {
        if (view_stub != null) {
            LayoutInflater inflater = (LayoutInflater) getSystemService(LAYOUT_INFLATER_SERVICE);
            ViewGroup.LayoutParams lp = new ViewGroup.LayoutParams(
                    ViewGroup.LayoutParams.MATCH_PARENT,
                    ViewGroup.LayoutParams.MATCH_PARENT);
            View stubView = inflater.inflate(layoutResID, view_stub, false);
            view_stub.addView(stubView, lp);
        }
    }

    @Override
    public void setContentView(View view) {
        if (view_stub != null) {
            ViewGroup.LayoutParams lp = new ViewGroup.LayoutParams(
                    ViewGroup.LayoutParams.MATCH_PARENT,
                    ViewGroup.LayoutParams.MATCH_PARENT);
            view_stub.addView(view, lp);
        }
    }

    @Override
    public void setContentView(View view, ViewGroup.LayoutParams params) {
        if (view_stub != null) {
            view_stub.addView(view, params);
        }
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Pass the event to ActionBarDrawerToggle, if it returns
        // true, then it has handled the app icon touch event
        if (mDrawerToggle.onOptionsItemSelected(item)) {
            return true;
        }
        // Handle your other action bar items...

        return super.onOptionsItemSelected(item);
    }

    @Override
    public boolean onMenuItemClick(MenuItem item) {
        switch (item.getItemId()) {
            case R.id.item1:
                // handle it
                break;
            case R.id.item2:
                // do whatever
                break;
            // and so on...
        }
        return false;
    }
}

5
投票

我的建议是:根本不使用活动,而是使用片段,并在显示第一个片段的容器(例如,线性布局)中替换它们。

该代码在Android Developer Tutorials中提供,您只需自定义即可。

http://developer.android.com/training/implementing-navigation/nav-drawer.html

建议您在应用程序中使用越来越多的片段,应用程序本地应该只有四个基本活动,您在AndroidManifest.xml中提到的除了外部活动之外(例如FacebookActivity):

  1. SplashActivity:不使用片段,并使用FullScreen主题。
  2. LoginSignUpActivity:根本不需要NavigationDrawer,也不需要后退按钮,所以只需使用普通工具栏,但至少需要3或4个片段。使用no-action-bar主题
  3. HomeActivity或DashBoard活动:使用无操作栏主题。在这里,您需要导航抽屉,随后的所有屏幕都将是片段或嵌套片段,直到叶子视图,与共享抽屉。在此活动中,所有设置,用户配置文件等都将作为片段。此处的片段不会添加到后堆栈中,而是会从抽屉菜单项中打开。对于需要后退按钮而不是抽屉的碎片,下面有第四种活动。
  4. 活动没有抽屉。此活动在顶部有一个后退按钮,内部的片段将共享相同的操作栏。这些片段将被添加到后台,因为会有导航历史记录。

[有关进一步指导,请参阅:https://stackoverflow.com/a/51100507/787399]

快乐编码!!


1
投票

在baseactivity中更新此代码。并且不要忘记在您的活动xml中包含drawer_list_header。

super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_ACTION_BAR_OVERLAY);
setContentView(R.layout.drawer_list_header);

并且不要在您的活动中使用request()。但是在单击图像时仍然看不到抽屉......通过拖动它将在没有列表项的情况下可见。我尝试了很多但没有成功。需要一些锻炼...


1
投票

通过@Kevin van Mierlo的回答,您还可以实现多个抽屉。例如,默认菜单位于左侧(开始),另一个可选菜单位于右侧,仅在加载确定片段时显示。

我已经能够做到这一点。


1
投票
package xxxxxx;



import android.app.SearchManager;
import android.content.Context;
import android.content.Intent;
import android.widget.SearchView;
import android.support.design.widget.NavigationView;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Toast;


public class loginhome extends AppCompatActivity {
    private Toolbar toolbar;
    private NavigationView navigationView;
    private DrawerLayout drawerLayout;

    // Make sure to be using android.support.v7.app.ActionBarDrawerToggle version.
    // The android.support.v4.app.ActionBarDrawerToggle has been deprecated.
    private ActionBarDrawerToggle drawerToggle;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.loginhome);

        // Initializing Toolbar and setting it as the actionbar
        toolbar = (Toolbar) findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);


        //Initializing NavigationView


        navigationView = (NavigationView) findViewById(R.id.nav_view);

        //Setting Navigation View Item Selected Listener to handle the item click of the navigation menu
        navigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {

            // This method will trigger on item Click of navigation menu

            public boolean onNavigationItemSelected(MenuItem menuItem) {


                //Checking if the item is in checked state or not, if not make it in checked state
                if(menuItem.isChecked()) menuItem.setChecked(false);
                else menuItem.setChecked(true);

                //Closing drawer on item click
                drawerLayout.closeDrawers();

                //Check to see which item was being clicked and perform appropriate action
                switch (menuItem.getItemId()){


                    //Replacing the main content with ContentFragment Which is our Inbox View;
                    case R.id.nav_first_fragment:
                        Toast.makeText(getApplicationContext(),"First fragment",Toast.LENGTH_SHORT).show();
                         FirstFragment fragment = new FirstFragment();
                        android.support.v4.app.FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
                        fragmentTransaction.replace(R.id.frame,fragment);
                        fragmentTransaction.commit();
                        return true;

                    // For rest of the options we just show a toast on click
                    case R.id.nav_second_fragment:
                        Toast.makeText(getApplicationContext(),"Second fragment",Toast.LENGTH_SHORT).show();
                        SecondFragment fragment2 = new SecondFragment();
                        android.support.v4.app.FragmentTransaction fragmentTransaction2 = getSupportFragmentManager().beginTransaction();
                        fragmentTransaction2.replace(R.id.frame,fragment2);
                        fragmentTransaction2.commit();
                        return true;

                    default:
                        Toast.makeText(getApplicationContext(),"Somethings Wrong",Toast.LENGTH_SHORT).show();
                        return true;

                }
            }
        });

        // Initializing Drawer Layout and ActionBarToggle
        drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
        ActionBarDrawerToggle actionBarDrawerToggle = new ActionBarDrawerToggle(this,drawerLayout,toolbar,R.string.drawer_open, R.string.drawer_close){

            @Override
            public void onDrawerClosed(View drawerView) {
                // Code here will be triggered once the drawer closes as we dont want anything to happen so we leave this blank
                super.onDrawerClosed(drawerView);
            }

            @Override
            public void onDrawerOpened(View drawerView) {
                // Code here will be triggered once the drawer open as we dont want anything to happen so we leave this blank

                super.onDrawerOpened(drawerView);
            }
        };

        //Setting the actionbarToggle to drawer layout
        drawerLayout.setDrawerListener(actionBarDrawerToggle);

        //calling sync state is necessay or else your hamburger icon wont show up
        actionBarDrawerToggle.syncState();







    }

将它用于toolbar.xml

<?xml version="1.0" encoding="utf-8"?>

    <android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="@color/colorPrimary"
        android:elevation="4dp"
        android:id="@+id/toolbar"
        android:theme="@style/ThemeOverlay.AppCompat.Dark"


        >

    </android.support.v7.widget.Toolbar>

如果要使用,请将此用于导航标题

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="192dp"
    android:background="?attr/colorPrimaryDark"
    android:padding="16dp"
    android:theme="@style/ThemeOverlay.AppCompat.Dark"
    android:orientation="vertical"
    android:gravity="bottom">
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="56dp"
        android:id="@+id/navhead"
        android:orientation="vertical"
        android:layout_alignParentBottom="true"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true">

        <TextView
            android:id="@+id/name"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginLeft="16dp"
            android:textColor="#ffffff"
            android:text="tanya"
            android:textSize="14sp"
            android:textStyle="bold"

            />

        <TextView
            android:id="@+id/email"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textColor="#ffffff"
            android:layout_marginLeft="16dp"
            android:layout_marginTop="5dp"
            android:text="tanya.com"
            android:textSize="14sp"
            android:textStyle="normal"

            />
    </LinearLayout>
    <de.hdodenhof.circleimageview.CircleImageView
        android:layout_width="70dp"
        android:layout_height="70dp"
        android:layout_below="@+id/imageView"
        android:layout_marginTop="15dp"

        android:src="@drawable/face"
        android:id="@+id/circleView"
        />



</RelativeLayout>
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