toolbar.setNavigationOnClickListener 不工作

Question

toolbar.setNavigationOnClickListener 这个功能不起作用不知道为什么。

activity_main.xml布局

<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"
android:fitsSystemWindows="true"
tools:context=".login.LoginActivity">

<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.v7.widget.Toolbar>
</android.support.design.widget.AppBarLayout>
<include layout="@layout/content_main" />

container_main.xml布局

<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"
    android:fitsSystemWindows="true">
    <FrameLayout
        android:id="@+id/frame_container"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />

    <!-- Listview to display slider menu -->
    <ListView
        android:id="@+id/list_slidermenu"
        android:layout_width="240dp"
        android:layout_height="match_parent"
        android:layout_gravity="start"
        android:background="@color/list_background"
        android:choiceMode="singleChoice"
        android:divider="@color/list_divider"
        android:dividerHeight="1dp"
        android:listSelector="@drawable/list_selector" />

</android.support.v4.widget.DrawerLayout>

Java Activity class

import android.app.Fragment;
import android.app.FragmentManager;
import android.content.res.TypedArray;
import android.os.Bundle;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.view.View;
import android.widget.ListView;

public class MainActivity extends AppCompatActivity {

    private DrawerLayout mDrawerLayout;
    private ListView mDrawerList;
    private ActionBarDrawerToggle mDrawerToggle;

    // slide menu items
    private String[] navMenuTitles;


    private TypedArray navMenuIcons;

    private ArrayList<NavDrawerItem> navDrawerItems;
    private NavDrawerListAdapter adapter;

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

        // enabling action bar app icon and behaving it as toggle button
        Toolbar toolbar = (Toolbar)findViewById(R.id.toolbar);
        toolbar.setNavigationIcon(R.drawable.ic_drawer);
        setSupportActionBar(toolbar);
        // load slide menu items
        navMenuTitles = getResources().getStringArray(R.array.nav_drawer_items);

        // nav drawer icons from resources
        navMenuIcons = getResources()
                .obtainTypedArray(R.array.nav_drawer_icons);
        mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
        mDrawerList = (ListView) findViewById(R.id.list_slidermenu);

        navDrawerItems = new ArrayList<>();

        // adding nav drawer items to array
        // Home
        navDrawerItems.add(new NavDrawerItem(navMenuTitles[0], navMenuIcons.getResourceId(0, -1)));
        // Find People
        navDrawerItems.add(new NavDrawerItem(navMenuTitles[1], navMenuIcons.getResourceId(1, -1)));
        // Photos
        navDrawerItems.add(new NavDrawerItem(navMenuTitles[2], navMenuIcons.getResourceId(2, -1)));
        // Communities, Will add a counter here
        navDrawerItems.add(new NavDrawerItem(navMenuTitles[3], navMenuIcons.getResourceId(3, -1)));


        // Recycle the typed array
        navMenuIcons.recycle();
        // setting the nav drawer list adapter
        adapter = new NavDrawerListAdapter(getApplicationContext(),
                navDrawerItems);
        mDrawerList.setAdapter(adapter);


        mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,
                toolbar,
                R.string.app_name,
                R.string.app_name
        ){
            public void onDrawerClosed(View view) {
                //getActionBar().setTitle(mTitle);
                // calling onPrepareOptionsMenu() to show action bar icons
                invalidateOptionsMenu();
            }

            public void onDrawerOpened(View drawerView) {
                //getActionBar().setTitle(mDrawerTitle);
                // calling onPrepareOptionsMenu() to hide action bar icons
                invalidateOptionsMenu();
            }

            @Override
            public void onDrawerSlide(View drawerView, float slideOffset) {
                super.onDrawerSlide(drawerView, slideOffset);
            }
        };
        mDrawerToggle.setToolbarNavigationClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                Log.d("COMECOU", "COMECOU");
            }
        });
        mDrawerLayout.setDrawerListener(mDrawerToggle);


        if (savedInstanceState == null) {
            // on first time display view for first nav item
            displayView(0);
        }


    }

    /**
     * Displaying fragment view for selected nav drawer list item
     * */
    private void displayView(int position) {
        // update the main content by replacing fragments
        Fragment fragment = null;
        switch (position) {
            case 0:
                fragment = new HomeFragment();
                break;
            case 1:
                fragment = new FindPeopleFragment();
                break;
            case 2:
                fragment = new PhotosFragment();
                break;
            case 3:
                fragment = new CommunityFragment();
                break;
            case 4:
                fragment = new PagesFragment();
                break;
            case 5:
                fragment = new WhatsHotFragment();
                break;

            default:
                break;
        }

        if (fragment != null) {
            FragmentManager fragmentManager = getFragmentManager();
            fragmentManager.beginTransaction()
                    .replace(R.id.frame_container, fragment).commit();

            // update selected item and title, then close the drawer
            mDrawerList.setItemChecked(position, true);
            mDrawerList.setSelection(position);
            setTitle(navMenuTitles[position]);
            mDrawerLayout.closeDrawer(mDrawerList);
        } else {
            // error in creating fragment
            Log.e("MainActivity", "Error in creating fragment");
        }
    }

}

我忘了说如果我滑动我可以看到菜单只是按钮没有记录也没有被触发。

更新

想知道怎么解决的请看我的回答

Answer 1

我看到您使用的是 ActionBarDrawerToggle，因此 setNavigationOnClickListener() 是错误的。右边的是setToolbarNavigationClickListener()。这将使它的行为像一个切换按钮。

mDrawerToggle.setToolbarNavigationClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
        Log.d("TOU AQUI", "TOU AQUI");
    }
});

Answer 2

您应该根据自己的情况使用 ActionBarDrawerToggle#setToolbarNavigationClickListener。

来自Android Documentation:

When DrawerToggle is constructed with a Toolbar, it sets the click listener on the Navigation icon. If you want to listen for clicks on the Navigation icon when DrawerToggle is disabled (setDrawerIndicatorEnabled(boolean), you should call this method with your listener and DrawerToggle will forward click events to that listener when drawer indicator is disabled.

Answer 3

我发现无法将工具栏放置在 DrawerLayout 之外的错误

这是它的样子：

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



    <android.support.v4.widget.DrawerLayout
        android:id="@+id/drawer_layout"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:fitsSystemWindows="true">

        <FrameLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content">
            <!-- Framelayout to display Fragments -->
            <FrameLayout
                android:id="@+id/frame_container"
                android:layout_width="match_parent"
                android:layout_height="match_parent" />

            <android.support.v7.widget.Toolbar
                android:id="@+id/toolbar"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:background="#2196F3"
                android:minHeight="?attr/actionBarSize"/>
        </FrameLayout>

        <!-- Listview to display slider menu -->
        <ListView
            android:id="@+id/list_slidermenu"
            android:layout_width="240dp"
            android:layout_height="match_parent"
            android:layout_gravity="start"
            android:background="@color/list_background"
            android:choiceMode="singleChoice"
            android:divider="@color/list_divider"
            android:dividerHeight="1dp"
            android:listSelector="@drawable/list_selector" />

    </android.support.v4.widget.DrawerLayout>

</FrameLayout>

Answer 4

另一件要记住的事情是

通话

toolbar.setNavigationOnClickListener()

之前

setSupportActionBar(toolbar);

不行。

Answer 5

就我而言 - ScrollView 已处理所有触摸。我在 Toolbar 之后添加了 android:layout_marginTop="?android:attr/actionBarSize" 并且它起作用了。希望我帮助了某人）

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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/rootView"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <include layout="@layout/common_toolbar" />

    <ScrollView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="?android:attr/actionBarSize"
        >

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

Answer 6

根本问题在ActionBarDrawerToggle。这就是构造函数的样子：

ActionBarDrawerToggle(Activity activity, Toolbar toolbar, DrawerLayout drawerLayout, DrawerArrowDrawable slider, @StringRes int openDrawerContentDescRes, @StringRes int closeDrawerContentDescRes) {
        //...
        toolbar.setNavigationOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                if (mDrawerIndicatorEnabled) {
                    toggle();
                } else if (mToolbarNavigationClickListener != null) {
                    mToolbarNavigationClickListener.onClick(v);
                }
            }
        });
}

而且我真的无法理解其中的逻辑：

toolbar.setNavigationOnClickListener 设置汉堡包图标的点击监听器
当用户点击汉堡时：

2.1 如果汉堡包可见则 open/hide 抽屉

2.2 如果汉堡包不可见则调用点击监听器。

所以在大多数情况下，汉堡包图标应该是可见的，因此在所有这些情况下 setNavigationOnClickListener 不起作用且无用。

大概应该是这样的：

ActionBarDrawerToggle(Activity activity, Toolbar toolbar, DrawerLayout drawerLayout, DrawerArrowDrawable slider, @StringRes int openDrawerContentDescRes, @StringRes int closeDrawerContentDescRes) {

        toolbar.setNavigationOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                toggle();
                if (mToolbarNavigationClickListener != null) {
                    mToolbarNavigationClickListener.onClick(v);
                }
            }
        });
}

解决方法可能是覆盖 toolbar.setNavigationOnClickListener 并在那里调用 toggle。虽然该方法是包私有的：

package android.support.v7.app

import android.support.v4.widget.DrawerLayout
import android.support.v7.widget.Toolbar
import android.view.View


object SupportUtils {
    fun setHamburgerListener(listener: () -> Unit,
                             drawerToggle: ActionBarDrawerToggle,
                             drawerLayout: DrawerLayout,
                             toolbar: Toolbar) {
        drawerLayout.addDrawerListener(object : DrawerLayout.DrawerListener {
            override fun onDrawerStateChanged(newState: Int) {
                drawerToggle.onDrawerStateChanged(newState)
            }

            override fun onDrawerSlide(drawerView: View, slideOffset: Float) {
                drawerToggle.onDrawerSlide(drawerView, slideOffset)
            }

            override fun onDrawerClosed(drawerView: View) {
                drawerToggle.onDrawerClosed(drawerView)
            }

            override fun onDrawerOpened(drawerView: View) {
                drawerToggle.onDrawerOpened(drawerView)
            }

        })

        toolbar.setNavigationOnClickListener {
            listener()
            drawerToggle.toggle()
        }
    }
}

Answer 7

    private fun setUpToolbarWithHomeAsUp() {

        setSupportActionBar(toolbar)
        val actionBar = supportActionBar


        actionBar?.let{
            actionBar.setHomeButtonEnabled(true)
            actionBar.setDisplayShowTitleEnabled(false)
        }
    }

    override fun onOptionsItemSelected(item: MenuItem): Boolean {
        when (item.itemId) {
            android.R.id.home -> {
                //What ever you want
                return true
            }
        }
        return super.onOptionsItemSelected(item)
    }

toolbar.setNavigationOnClickListener 不工作

toolbar.setNavigationOnClickListener not working

android

toolbar

drawerlayout