导航抽屉在同一屏幕中有多个片段

Question

我已在此activity中创建了一个HomePageActivity名称activity设计了xml，在此布局文件中，我在多个片段的帮助下加载数据。

以下是活动的布局文件：

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@color/homePageBackground"
android:orientation="vertical" >

<fragment
    android:id="@+id/announcementHomefragment"
    android:name="in.app.AnnouncementFragment"
    android:layout_width="match_parent"
    android:layout_height="wrap_content" />

<ScrollView
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="@color/homePageBackground" >

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginBottom="15dp"
        android:background="@color/homePageBackground" >

        <TextView
            android:id="@+id/newsTitle"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:layout_marginLeft="15dp"
            android:layout_marginTop="5dp"
            android:gravity="center"
            android:text="@string/new_list"
            android:textAppearance="?android:attr/textAppearanceSmall"
            android:textColor="@color/white"
            android:textStyle="bold" />

        <fragment
            android:id="@+id/newshomefragment"
            android:name="in.app.NewsFragment"
            android:layout_width="wrap_content"
            android:layout_height="190dp"
            android:layout_below="@id/newsTitle"
            android:layout_marginTop="-15dp" />

        <TextView
            android:id="@+id/productTitle"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_below="@id/newshomefragment"
            android:layout_gravity="center"
            android:layout_marginLeft="15dp"
            android:layout_marginTop="5dp"
            android:gravity="center"
            android:text="@string/product_in_home"
            android:textAppearance="?android:attr/textAppearanceSmall"
            android:textColor="@color/white"
            android:textStyle="bold" />

        <fragment
            android:id="@+id/proCategoryhomefragment"
            android:name="in.app.CategoryFragment"
            android:layout_width="wrap_content"
            android:layout_height="170dp"
            android:layout_below="@id/productTitle"
            android:layout_marginTop="-15dp" />

        <TextView
            android:id="@+id/trainingTitle"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_below="@id/proCategoryhomefragment"
            android:layout_gravity="center"
            android:layout_marginLeft="15dp"
            android:layout_marginTop="2dp"
            android:gravity="center"
            android:text="@string/trainings_in_home"
            android:textAppearance="?android:attr/textAppearanceSmall"
            android:textColor="@color/white"
            android:textStyle="bold" />

        <fragment
            android:id="@+id/trainingfragment"
            android:name="in.app.TrainingFragment"
            android:layout_width="match_parent"
            android:layout_height="180dp"
            android:layout_below="@id/trainingTitle"
            android:layout_marginBottom="10dp"
            android:layout_marginTop="-15dp" />
    </RelativeLayout>
</ScrollView>

</LinearLayout>

这是我的主要活动布局文件。如何在此添加导航抽屉。请帮我完成这件事。

TRIED CODE：

布局文件：

 <?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@color/homePageBackground"
android:orientation="vertical" >
<android.support.v4.widget.DrawerLayout
    android:id="@+id/drawer_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent" >

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

    <ListView
        android:id="@+id/left_drawer"
        android:layout_width="265dp"
        android:layout_height="match_parent"
        android:layout_gravity="start"
        android:background="#181818"
        android:choiceMode="singleChoice"
        android:divider="@android:color/transparent"
        android:dividerHeight="0dp"
        android:paddingLeft="5dp" />
</android.support.v4.widget.DrawerLayout>

<fragment
    android:id="@+id/announcementHomefragment"
    android:name="in.app.AnnouncementFragment"
    android:layout_width="match_parent"
    android:layout_height="wrap_content" />

<ScrollView
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="@color/homePageBackground" >

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginBottom="15dp"
        android:background="@color/homePageBackground" >

        <TextView
            android:id="@+id/newsTitle"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:layout_marginLeft="15dp"
            android:layout_marginTop="5dp"
            android:gravity="center"
            android:text="@string/new_list"
            android:textAppearance="?android:attr/textAppearanceSmall"
            android:textColor="@color/white"
            android:textStyle="bold" />

        <fragment
            android:id="@+id/newshomefragment"
            android:name="in.app.NewsFragment"
            android:layout_width="wrap_content"
            android:layout_height="190dp"
            android:layout_below="@id/newsTitle"
            android:layout_marginTop="-15dp" />

        <TextView
            android:id="@+id/productTitle"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_below="@id/newshomefragment"
            android:layout_gravity="center"
            android:layout_marginLeft="15dp"
            android:layout_marginTop="5dp"
            android:gravity="center"
            android:text="@string/product_in_home"
            android:textAppearance="?android:attr/textAppearanceSmall"
            android:textColor="@color/white"
            android:textStyle="bold" />

        <fragment
            android:id="@+id/proCategoryhomefragment"
            android:name="in.app.CategoryFragment"
            android:layout_width="wrap_content"
            android:layout_height="170dp"
            android:layout_below="@id/productTitle"
            android:layout_marginTop="-15dp" />

        <TextView
            android:id="@+id/trainingTitle"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_below="@id/proCategoryhomefragment"
            android:layout_gravity="center"
            android:layout_marginLeft="15dp"
            android:layout_marginTop="2dp"
            android:gravity="center"
            android:text="@string/trainings_in_home"
            android:textAppearance="?android:attr/textAppearanceSmall"
            android:textColor="@color/white"
            android:textStyle="bold" />

        <fragment
            android:id="@+id/trainingfragment"
            android:name="in.app.TrainingFragment"
            android:layout_width="match_parent"
            android:layout_height="180dp"
            android:layout_below="@id/trainingTitle"
            android:layout_marginBottom="10dp"
            android:layout_marginTop="-15dp" />
    </RelativeLayout>
</ScrollView>

</LinearLayout>

活动代码：

public class HomePageActivity extends Activity {
public static String cookie;
SharedPreferences sharedPreferences;
ActionBar actionBar;
Editor editSharedPreferences;
// private SwipeRefreshLayout mSwipeRefreshLayout;
Activity activity;
private static String trackerId;
Tracker t;
private static Boolean isPitchAlreadyRunning;

List<String> dataList;
private CharSequence mDrawerTitle;
private CharSequence mTitle;
private DrawerLayout mDrawerLayout;
private ListView mDrawerList;
private ActionBarDrawerToggle mDrawerToggle;

protected void onCreate(Bundle savedInstanceState) {
    activity = (Activity) HomePageActivity.this;
    actionBar = getActionBar();
    actionBar.setDisplayShowTitleEnabled(false);
    actionBar.setDisplayUseLogoEnabled(true);
    trackerId = getResources().getString(R.string.tracker_id);
    t = ((GoogleAnalyticsApplication) getApplication())
            .getTracker(GoogleAnalyticsApplication.TrackerName.APP_TRACKER);
    // Force to the Application to show the Action Overflow
    try {
        ViewConfiguration config = ViewConfiguration.get(this);
        Field menuKeyField = ViewConfiguration.class
                .getDeclaredField("sHasPermanentMenuKey");
        if (menuKeyField != null) {
            menuKeyField.setAccessible(true);
            menuKeyField.setBoolean(config, false);
        }
    } catch (Exception ex) {
        // Ignore
        ex.printStackTrace();
    }

    dataList = new ArrayList<String>();
    mTitle = mDrawerTitle = getTitle();
    mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
    mDrawerList = (ListView) findViewById(R.id.left_drawer);

    mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow,
            GravityCompat.START);

    dataList.add("Announcement");
    dataList.add("Profile");
    dataList.add("Logout");

    mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,
            R.drawable.ic_drawer, R.string.drawer_open,
            R.string.drawer_close) {
        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);
    }

    sharedPreferences = getSharedPreferences(
            BConstant.B_LOGIN_CHECK, BConstant.PRIVATE_MODE);
    cookie = sharedPreferences.getString(
            BConstant.WEB_SERVICES_COOKIES, "");
    Boolean isFromSplashScreen = sharedPreferences.getBoolean(
            BConstant.FROM_SPLASH_SCREEN, false);
    editSharedPreferences = sharedPreferences.edit();

    if (isFromSplashScreen) {
        overridePendingTransition(R.anim.slide_in_right,
                R.anim.slide_out_left);
        editSharedPreferences.putBoolean(BConstant.FROM_SPLASH_SCREEN,
                false);
        editSharedPreferences.commit();
    }
    isPitchAlreadyRunning = sharedPreferences.getBoolean(
            BConstant.IS_PITCH_ALREADY_RUNNING, false);

    super.onCreate(savedInstanceState);
    setContentView(R.layout.landing_page);

}

@Override
public void onStart() {
    super.onStart();
    // EasyTracker.getInstance(this).activityStart(this);
    // Get an Analytics tracker to report app starts & uncaught exceptions
    // etc.
    if (!trackerId.equals(BConstant.DEFAULT_TRACKERID)) {
        t.setScreenName("Home Page");

        t.send(new HitBuilders.AppViewBuilder().build());
    }
}

@Override
public void onStop() {
    super.onStop();
    // EasyTracker.getInstance(this).activityStop(this);
    // Stop the analytics tracking
    if (!trackerId.equals(BConstant.DEFAULT_TRACKERID))
        GoogleAnalytics.getInstance(this).reportActivityStop(this);
}

@Override
public void onResume() {
    super.onResume();
    isPitchAlreadyRunning = sharedPreferences.getBoolean(
            BConstant.IS_PITCH_ALREADY_RUNNING, false);
    invalidateOptionsMenu();
}

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
    MenuItem pitchStartedMenu = menu.findItem(R.id.pitchStratInTraining);
    if (!isPitchAlreadyRunning) {
        pitchStartedMenu.setVisible(false);
    } else {
        pitchStartedMenu.setVisible(true);
    }
    return true;
}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
    //Some logic is here
    return true;
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    // Some logic here
    return true;
}

public void SelectItem(int possition) {

    switch (possition) {
    case 0:
        Intent intent = new Intent(this, HomePageActivity.class);
        startActivity(intent);
        break;

    default:

        break;
    }

    mDrawerList.setItemChecked(possition, true);
    // set the title of the page
    // setTitle(dataList.get(possition).getItemName());
    mDrawerLayout.closeDrawer(mDrawerList);

}

}

Answer 1

你可以试试以下......

使用标准的DrawerLayout布局文件作为Activity布局文件，换句话说就是以下内容......

<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
    android:id="@+id/drawer_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent" >

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

    <ListView
        android:id="@+id/left_drawer"
        android:layout_width="265dp"
        android:layout_height="match_parent"
        android:layout_gravity="start"
        android:background="#181818"
        android:choiceMode="singleChoice"
        android:divider="@android:color/transparent"
        android:dividerHeight="0dp"
        android:paddingLeft="5dp" />
</android.support.v4.widget.DrawerLayout>

创建一个扩展Fragment的新类（例如，将其命名为MainFragment）。使用您最初为Activity（具有ScrollView的那个）的布局作为MainFragment的布局。

在Activity创建MainFragment的实例，并使用FragmentManager和FragmentTransaction将MainFragment添加到FrameLayout的{​​{1}} {1}}布局（带有@ + id / content_frame的布局）。

执行此操作意味着您的Activity只有一个Activity包含一个FrameLayout（您的MainFragment），但Fragment将成为所有其他观点（Fragment和ScrollView以及子TextViews）。