导航抽屉中的片段没有改变

Question

我遇到的问题是，每当我尝试从导航抽屉中的菜单片段 （它正确显示我的页面查看器和列表视图） 更改为 Contacto 片段时，它会停留在具有 pageviewer 和 listview 的同一页面包括我在 lay_contactofragment.xml 中添加的大文本以区分两个片段。

以下是我在导航抽屉中单击两个片段时发生的一些屏幕截图：

错误可能位于 MainActivity.java

中的代码段

String[] categoria = {
            "Jeans"
    };

    int[] imagenes = {
            R.drawable.veroxjeans1,
            R.drawable.veroxjeans2,
            R.drawable.veroxjeans3,
            R.drawable.veroxjeans4,
            R.drawable.veroxjeans5,
            R.drawable.veroxjeans6,
            R.drawable.veroxjeans7
    };

    SectionsPagerAdapter mSectionsPagerAdapter;
    ViewPager mViewPager;

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

        /*texto = (TextView) findViewById(R.id.texto);*/

        mTitle = mDrawerTitle = getTitle();

        // 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<NavDrawerItem>();

        // agregar un nuevo item al menu deslizante
        // Menu
        navDrawerItems.add(new NavDrawerItem(navMenuTitles[0], navMenuIcons.getResourceId(0, -1)));
        // Contacto
        navDrawerItems.add(new NavDrawerItem(navMenuTitles[1], navMenuIcons.getResourceId(1, -1)));
        // Catologo
        //navDrawerItems.add(new NavDrawerItem(navMenuTitles[2], navMenuIcons.getResourceId(2, -1), true, "Estrenos"));
        // old Contacto (Pedidos)
        //navDrawerItems.add(new NavDrawerItem(navMenuTitles[3], navMenuIcons.getResourceId(3, -1)));

        // Recycle the typed array
        navMenuIcons.recycle();

        mDrawerList.setOnItemClickListener(new SlideMenuClickListener());

        // setting the nav drawer list adapter
        adapter = new NavDrawerListAdapter(getApplicationContext(),
                navDrawerItems);
        mDrawerList.setAdapter(adapter);

        // enabling action bar app icon and behaving it as toggle button
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        getSupportActionBar().setHomeButtonEnabled(true);

        mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,
                R.drawable.ic_drawer, //nav menu toggle icon
                R.string.app_name, // nav drawer open - description for accessibility
                R.string.app_name // nav drawer close - description for accessibility
        ) {
            public void onDrawerClosed(View view) {
                getSupportActionBar().setTitle(mTitle);
                // calling onPrepareOptionsMenu() to show action bar icons
                invalidateOptionsMenu();
            }

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

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

        //lista
        ListView lista = (ListView) findViewById(R.id.listView1);
        ArrayAdapter adapter = new ArrayAdapter(this, android.R.layout.simple_list_item_1, categoria );
        lista.setAdapter(adapter);

        //galeria de imagenes

        mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());

        mViewPager = (ViewPager) findViewById(R.id.pager);
        mSectionsPagerAdapter.addfragments(PlaceholderFragment.newInstance(imagenes[0]));
        mSectionsPagerAdapter.addfragments(PlaceholderFragment.newInstance(imagenes[1]));
        mSectionsPagerAdapter.addfragments(PlaceholderFragment.newInstance(imagenes[2]));
        mSectionsPagerAdapter.addfragments(PlaceholderFragment.newInstance(imagenes[3]));
        mSectionsPagerAdapter.addfragments(PlaceholderFragment.newInstance(imagenes[4]));
        mSectionsPagerAdapter.addfragments(PlaceholderFragment.newInstance(imagenes[5]));
        mSectionsPagerAdapter.addfragments(PlaceholderFragment.newInstance(imagenes[6]));

        mViewPager.setAdapter(mSectionsPagerAdapter);

    }

public class SectionsPagerAdapter extends FragmentPagerAdapter {

        List<Fragment> fragmentos;
        public SectionsPagerAdapter(FragmentManager fm) {
            super(fm);
            fragmentos = new ArrayList<Fragment>();
        }

        public void addfragments(Fragment xfragment){
            fragmentos.add(xfragment);
        }


        @Override
        public Fragment getItem(int position) {
            return fragmentos.get(position);
        }

        @Override
        public int getCount() {
            return fragmentos.size();
        }
    }


    public static class PlaceholderFragment extends Fragment {

        private static final String ARG_IMAGE = "imagen";
        private int imagen;

        public static PlaceholderFragment newInstance(int imagen) {
            PlaceholderFragment fragment = new PlaceholderFragment();
            Bundle args = new Bundle();
            args.putInt(ARG_IMAGE, imagen);
            fragment.setArguments(args);
            fragment.setRetainInstance(true);
            return fragment;
        }

        @Override
        public void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            if(getArguments() != null) {
                imagen = getArguments().getInt(ARG_IMAGE);
            }
        }

        public PlaceholderFragment() {
        }

        @Override
        public View onCreateView(LayoutInflater inflater, ViewGroup container,
                                 Bundle savedInstanceState) {
            View rootView = inflater.inflate(R.layout.fragment_menu, container, false);

            ImageView imagenView = (ImageView) rootView.findViewById(R.id.imageView1);
            imagenView.setImageResource(imagen);
            return rootView;
        }
    }

左 FmMenu 和 FmContacto with public View onCreateView

import android.support.v4.app.Fragment;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

/**
 * Created by WiLo on 2/13/2015.
 */
public class FmMenu extends Fragment {

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {

        View rootView = inflater.inflate(R.layout.lay_menufragment, container, false);

        return rootView;
    }
}

--------------------

import android.support.v4.app.Fragment;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

/**
 * Created by WiLo on 2/13/2015.
 */
public class FmContacto extends Fragment {

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {

        View rootView = inflater.inflate(R.layout.lay_contactofragment, container, false);

        return rootView;
    }
}

和 activity_menu.xml 同时使用 viewPager 和 Listview

<?xml version="1.0" encoding="utf-8"?>
<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:background="#ff0a393d">

    <!-- Linearlayout to display Fragments -->
    <LinearLayout
        xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:tools="http://schemas.android.com/tools"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:orientation="vertical"
        android:id="@+id/container">

        <android.support.v4.view.ViewPager
            android:id="@+id/pager"
            android:layout_width="match_parent"
            android:layout_height="265dp"
            tools:context=".MenuActivity" />

        <ListView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:id="@+id/listView1"
            android:layout_gravity="center_horizontal" />

    </LinearLayout>

    <!-- 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:choiceMode="singleChoice"
        android:divider="@color/list_divider"
        android:dividerHeight="1dp"
        android:listSelector="@drawable/list_selector"
        android:background="@color/list_background"/>
</android.support.v4.widget.DrawerLayout>

更新

LOGCAT 错误

02-27 00:11:47.544  23569-23569/com.wlodsgn.bunbunup E/AndroidRuntime﹕ FATAL EXCEPTION: main
    Process: com.wlodsgn.bunbunup, PID: 23569
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.wlodsgn.bunbunup/com.wlodsgn.bunbunup.MenuActivity}: java.lang.IllegalArgumentException: No view found for id 0x7f090048 (com.wlodsgn.bunbunup:id/container) for fragment FmMenu{425d2998 #0 id=0x7f090048}
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2202)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2252)
            at android.app.ActivityThread.access0(ActivityThread.java:139)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1200)
            at android.os.Handler.dispatchMessage(Handler.java:102)
            at android.os.Looper.loop(Looper.java:136)
            at android.app.ActivityThread.main(ActivityThread.java:5103)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:515)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:790)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:606)
            at dalvik.system.NativeStart.main(Native Method)
     Caused by: java.lang.IllegalArgumentException: No view found for id 0x7f090048 (com.wlodsgn.bunbunup:id/container) for fragment FmMenu{425d2998 #0 id=0x7f090048}
            at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:939)
            at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1126)
            at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:739)
            at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1489)
            at android.support.v4.app.FragmentActivity.onStart(FragmentActivity.java:548)
            at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1171)
            at android.app.Activity.performStart(Activity.java:5285)
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2175)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2252)
            at android.app.ActivityThread.access0(ActivityThread.java:139)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1200)
            at android.os.Handler.dispatchMessage(Handler.java:102)
            at android.os.Looper.loop(Looper.java:136)
            at android.app.ActivityThread.main(ActivityThread.java:5103)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:515)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:790)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:606)
            at dalvik.system.NativeStart.main(Native Method)

FmMenu.java 里面有 viewPager 和 Listview

import java.util.ArrayList;
import java.util.List;

import android.support.v7.app.ActionBarActivity;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.view.LayoutInflater;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.ListView;
import android.app.Activity;

import android.support.v4.app.Fragment;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

/**
 * Created by WiLo on 2/13/2015.
 */
public class FmMenu extends Fragment {

    String[] categoria = {
            "Jeans"
    };

    int[] imagenes = {
            R.drawable.veroxjeans1,
            R.drawable.veroxjeans2,
            R.drawable.veroxjeans3,
            R.drawable.veroxjeans4,
            R.drawable.veroxjeans5,
            R.drawable.veroxjeans6,
            R.drawable.veroxjeans7
    };

    SectionsPagerAdapter mSectionsPagerAdapter;
    ViewPager mViewPager;

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {

        View rootView = inflater.inflate(R.layout.lay_menufragment, container, false);



        //lista
        ListView lista = (ListView) rootView.findViewById(R.id.listView1);
        ArrayAdapter adapter = new ArrayAdapter(this.getActivity(), android.R.layout.simple_list_item_1, categoria);
        lista.setAdapter(adapter);

        //galeria de imagenes

        mSectionsPagerAdapter = new SectionsPagerAdapter(getChildFragmentManager());

        mViewPager = (ViewPager) rootView.findViewById(R.id.pager);
        mSectionsPagerAdapter.addfragments(PlaceholderFragment.newInstance(imagenes[0]));
        mSectionsPagerAdapter.addfragments(PlaceholderFragment.newInstance(imagenes[1]));
        mSectionsPagerAdapter.addfragments(PlaceholderFragment.newInstance(imagenes[2]));
        mSectionsPagerAdapter.addfragments(PlaceholderFragment.newInstance(imagenes[3]));
        mSectionsPagerAdapter.addfragments(PlaceholderFragment.newInstance(imagenes[4]));
        mSectionsPagerAdapter.addfragments(PlaceholderFragment.newInstance(imagenes[5]));
        mSectionsPagerAdapter.addfragments(PlaceholderFragment.newInstance(imagenes[6]));

        mViewPager.setAdapter(mSectionsPagerAdapter);

        return rootView;

    }

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

        //lista
        ListView lista = (ListView) findViewById(R.id.listView1);
        ArrayAdapter adapter = new ArrayAdapter(this, android.R.layout.simple_list_item_1, categoria );
        lista.setAdapter(adapter);

        //galeria de imagenes

        mSectionsPagerAdapter = new SectionsPagerAdapter(getFragmentManager());

        mViewPager = (ViewPager) findViewById(R.id.pager);
        mSectionsPagerAdapter.addfragments(PlaceholderFragment.newInstance(imagenes[0]));
        mSectionsPagerAdapter.addfragments(PlaceholderFragment.newInstance(imagenes[1]));
        mSectionsPagerAdapter.addfragments(PlaceholderFragment.newInstance(imagenes[2]));
        mSectionsPagerAdapter.addfragments(PlaceholderFragment.newInstance(imagenes[3]));
        mSectionsPagerAdapter.addfragments(PlaceholderFragment.newInstance(imagenes[4]));
        mSectionsPagerAdapter.addfragments(PlaceholderFragment.newInstance(imagenes[5]));
        mSectionsPagerAdapter.addfragments(PlaceholderFragment.newInstance(imagenes[6]));

        mViewPager.setAdapter(mSectionsPagerAdapter);

    }*/

    public class SectionsPagerAdapter extends FragmentPagerAdapter {

        List<Fragment> fragmentos;
        public SectionsPagerAdapter(FragmentManager fm) {
            super(fm);
            fragmentos = new ArrayList<Fragment>();
        }

        public void addfragments(Fragment xfragment){
            fragmentos.add(xfragment);
        }


        @Override
        public Fragment getItem(int position) {
            return fragmentos.get(position);
        }

        @Override
        public int getCount() {
            return fragmentos.size();
        }
    }


    public static class PlaceholderFragment extends Fragment {

        private static final String ARG_IMAGE = "imagen";
        private int imagen;

        public static PlaceholderFragment newInstance(int imagen) {
            PlaceholderFragment fragment = new PlaceholderFragment();
            Bundle args = new Bundle();
            args.putInt(ARG_IMAGE, imagen);
            fragment.setArguments(args);
            fragment.setRetainInstance(true);
            return fragment;
        }

        @Override
        public void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            if(getArguments() != null) {
                imagen = getArguments().getInt(ARG_IMAGE);
            }
        }

        public PlaceholderFragment() {
        }

        @Override
        public View onCreateView(LayoutInflater inflater, ViewGroup container,
                                 Bundle savedInstanceState) {
            View rootView = inflater.inflate(R.layout.fragment_menu, container, false);

            ImageView imagenView = (ImageView) rootView.findViewById(R.id.imageView1);
            imagenView.setImageResource(imagen);
            return rootView;
        }
    }

}

lay_menufragment.xml 包含 viewPager 和 Listview 布局

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

<!-- Linearlayout to display Fragments -->
<FrameLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical"
    android:id="@+id/container">

    <android.support.v4.view.ViewPager
        android:id="@+id/pager"
        android:layout_width="match_parent"
        android:layout_height="265dp"
        tools:context=".MenuActivity" />

    <ListView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/listView1"
        android:layout_gravity="center_horizontal" />

</FrameLayout>

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<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:background="#ff0a393d">

    <!-- 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:choiceMode="singleChoice"
        android:divider="@color/list_divider"
        android:dividerHeight="1dp"
        android:listSelector="@drawable/list_selector"
        android:background="@color/list_background"/>

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

非常感谢任何帮助

Answer 1

<LinearLayout
        xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:tools="http://schemas.android.com/tools"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:orientation="vertical"
        android:id="@+id/container">

...

f (fragment != null) {
            FragmentManager fragmentManager = getSupportFragmentManager();
            fragmentManager.beginTransaction()
                    .replace(R.id.container, fragment).commit();

您正在使用 LinearLayout 作为添加片段的容器，但您应该使用 FrameLayout 作为容器。能不能换成FrameLayout试试看行不行？

此外，如果我正确理解您的要求，ViewPager 和 ListView 应该出现在片段布局中，而不是作为容器视图的子项。即

将 ViewPager 和 ListView 移至 lay_menufragment 并将 java 代码与 FmMenu 片段相关。这是您的第一页。
同样，将大TextView移动到lay_contactofragment fragment.This是你的第二页。

所以基本上您的主要 activity 只是充当容纳片段的容器，每个页面所需的视图应该添加到该特定片段本身。

更新 : 在 main activity 中添加 frameLayout 容器。不在片段中。

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<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:background="#ff0a393d">

    <FrameLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical"
    android:id="@+id/container">
</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:choiceMode="singleChoice"
        android:divider="@color/list_divider"
        android:dividerHeight="1dp"
        android:listSelector="@drawable/list_selector"
        android:background="@color/list_background"/>
</android.support.v4.widget.DrawerLayout>

您可以在 Fragment 中添加 LinearLayou/relativeLayout 作为父级。 FrameLayout 并不是真的需要。

lay_menufragment.xml

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

<!-- Linearlayout to display Fragments -->
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical"
    android:id="@+id/container">

    <android.support.v4.view.ViewPager
        android:id="@+id/pager"
        android:layout_width="match_parent"
        android:layout_height="265dp"
        tools:context=".MenuActivity" />

    <ListView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/listView1"
        android:layout_gravity="center_horizontal" />

</LinearLayout>

导航抽屉中的片段没有改变

Fragments not changing in Navigation Drawer

android

android-listview

android-fragments

android-pageradapter