Как открыть навигационный ящик при нажатии кнопки? без использования панели действий в android

Question

Я пытаюсь разработать пользовательский ящик для навигации без использования панели действий и панели инструментов, когда пользователь нажимает кнопку навигации. Если у вас есть какой-либо образец, пожалуйста, поделитесь

Answer 1

Вы можете использовать drawerLayout.openDrawer (GravityCompat.START);

Реализация

В вас активность

DrawerLayout drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout); 

button.setOnClickListener(new View.OnClickListener() { 
     @Override 
     public void onClick(View view) { 
      drawerLayout.openDrawer(GravityCompat.START); 
     } 
    }); 

XML для просмотра навигации (должен быть внутри Drawerlayout)

<android.support.design.widget.NavigationView 
    android:id="@+id/navigation_view" 
    android:layout_width="wrap_content" 
    android:layout_height="match_parent" 
    android:layout_gravity="start" 
    android:background="@android:color/white" 
    android:fitsSystemWindows="true" 
    android:overScrollMode="always" 
    app:headerLayout="@layout/drawer_header" 
    app:itemBackground="@@android:color/white" 
    app:itemIconTint="@color/app_primary" 
    app:itemTextColor="@color/app_primary" 
    app:menu="@menu/drawer_menu"> 

Answer 2

Если вы используете DrawerLayout из библиотеки поддержки вы получили opneDrawer() методы там :

Смотрите документы: https://developer.android.com/reference/android/support/v4/widget/DrawerLayout.html

Answer 3

вам нужно использовать 'DrawerToggle', как этот

//initialisation left drawer 
    mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, 
      mToolbar, R.string.app_name, R.string.app_name) { 

     /** Called when a drawer has settled in a completely closed state. */ 
     public void onDrawerClosed(View view) { 
      super.onDrawerClosed(view); 

      invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu() 

      //syncState(); 
     } 

     /** Called when a drawer has settled in a completely open state. */ 
     public void onDrawerOpened(View drawerView) { 
      super.onDrawerOpened(drawerView); 
      //getSupportActionBar().setTitle(mDrawerTitle); 
      invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu() 
      //syncState(); 
     } 

     @Override 
     public void onDrawerSlide(View drawerView, float slideOffset) { 
      super.onDrawerSlide(drawerView, slideOffset); 
     } 
    }; 

    // Set the drawer toggle as the DrawerListener 
    mDrawerLayout.setDrawerListener(mDrawerToggle); 
    mDrawerToggle.syncState(); 

Answer 4

Используйте DrawerLayout

mDrawerLayout = (DrawerLayout) getView().findViewById(R.id.drawer_layout); 

//To Open: 
mDrawerLayout.openDrawer(Gravity.START); 

//To Close: 
mDrawerLayout.closeDrawer(Gravity.END); 

Answer 5

это пример

Создать фрагмент NavigationDrawerFragment.class

public class NavigationDrawerFragment extends Fragment { 
private ActionBarDrawerToggle mDrawerToggle; 
private DrawerLayout mDrawerLayout; 
private int mFragmentId; 
private View mFragmentContainerView; 

public interface EventDrawerListener { 
    void someEvent(String s); 
} 

private EventDrawerListener mEventDrawerListener; 


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

    return v; 
} 
public void setUp(int fragmentID, DrawerLayout drawerLayout, EventDrawerListener eventDrawerListener) { 
    this.mFragmentId = fragmentID; 
    this.mEventDrawerListener = eventDrawerListener; 
    mFragmentContainerView = getActivity().findViewById(mFragmentId); 
    mDrawerLayout = drawerLayout; 
    ActionBar actionBar = getActionBar(); 
    actionBar.setDisplayHomeAsUpEnabled(false); 
    actionBar.setHomeButtonEnabled(true); 
    mDrawerToggle = new ActionBarDrawerToggle(getActivity(), mDrawerLayout, R.string.open, R.string.close) { 
     @Override 
     public void onDrawerOpened(View drawerView) { 
      super.onDrawerOpened(drawerView); 
      getActivity().invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu() 

     } 

     @Override 
     public void onDrawerClosed(View drawerView) { 
      super.onDrawerClosed(drawerView); 
      getActivity().invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu() 
     } 


    }; 
    mDrawerLayout.setDrawerListener(mDrawerToggle); 

} 

private ActionBar getActionBar() { 
    return ((AppCompatActivity) getActivity()).getSupportActionBar(); 
} 

} 

в activity_main.xml

<?xml version="1.0" encoding="utf-8"?> 
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
xmlns:tools="http://schemas.android.com/tools" 
android:id="@+id/layout_main" 
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"> 
     <include layout="@layout/toolbar" /> 
     <RelativeLayout 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content"> 
     <TextView 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:text="Content Your Main"/> 
     </RelativeLayout> 
     <fragment 
      android:id="@+id/navigation_drawer" 
      android:name="your.package.NavigationDrawerFragment" 
      android:layout_width="@dimen/width_menu" 
      android:layout_height="match_parent" 
      android:layout_gravity="start" 
      android:splitMotionEvents="false" 
      tools:layout="@layout/slide_menu" /> 
    </android.support.v4.widget.DrawerLayout> 

в MainActivity.class

public class MainActivity extends Activity{ 


private NavigationDrawerFragment mNavigationDrawerFragment; 
private DrawerLayout mDrawerLayout; 


@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_main); 
    setUpDrawer(); 
    ImageView image=(ImageView) findViewById(R.id.image_home); 
     image.setOnClickListener(new View.OnClickListener() { 
     @Override 
     public void onClick(View v) { 
     if (mDrawerLayout.isDrawerOpen(Gravity.LEFT)) { 
       mDrawerLayout.closeDrawer(Gravity.LEFT); 
      } else { 
       mDrawerLayout.openDrawer(Gravity.LEFT); 
      } 
     } 
    }); 
} 

private void setUpDrawer() { 
    mNavigationDrawerFragment = (NavigationDrawerFragment) getSupportFragmentManager().findFragmentById(R.id.navigation_drawer); 
    mNavigationDrawerFragment.setUp(R.id.relative_category, (DrawerLayout) findViewById(R.id.drawer_layout), this); 
    mDrawerLayout.setScrimColor(getResources().getColor(android.R.color.transparent)); 

} 
} 

toolbar.xml

<?xml version="1.0" encoding="utf-8"?> 
<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android" 
xmlns:app="http://schemas.android.com/apk/res-auto" 
android:id="@+id/my_toolbar" 
android:layout_width="match_parent" 
android:layout_height="?attr/actionBarSize" 
android:layout_alignParentTop="true" 
android:background="@color/color_bg_splash" 
android:minHeight="?attr/actionBarSize" 
android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar" 
app:popupTheme="@style/ThemeOverlay.AppCompat.Dark"> 

<ImageView 
    android:id="@+id/image_home" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:layout_gravity="left|center_vertical" 
    android:gravity="center" 
    android:paddingBottom="@dimen/padding16dp" 
    android:paddingRight="@dimen/padding16dp" 
    android:paddingTop="@dimen/padding16dp" 
    android:src="@drawable/icon_menu" /> 
    </android.support.v7.widget.Toolbar> 

Надежда Это поможет вам !!!

Answer 6

Вы устанавливаете DrawerLayout ниже My Toolbar.

<?xml version="1.0" encoding="utf-8"?> 
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
xmlns:tools="http://schemas.android.com/tools" 
android:id="@+id/layout_main" 
android:layout_width="match_parent" 
android:layout_height="match_parent"> 
<include layout="@layout/toolbar" /> 
<android.support.v4.widget.DrawerLayout 
    android:id="@+id/drawer_layout" 
    android:layout_width="match_parent" 
    android:layout_below="@+id/toolbar" 
    android:layout_height="match_parent"> 

    <RelativeLayout 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content"> 
    <TextView 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:text="Content Your Main"/> 
    </RelativeLayout> 
</android.support.v4.widget.DrawerLayout>