Navigation drawer and view pager in same activity - android

I am trying to implement both navigation drawer and view pager in same activity. Navigation drawer works fine but the view pager is not working, also i am getting null pointer on right swipe when navigation drawer is opened (Null pointer at android. support. v4. widget. DrawerLayout. isContentView(DrawerLayout.java:840). I am attaching the main xml layout and code below.
<android.support.v4.view.ViewPager
android:id="#+id/viewpager"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
</android.support.v4.view.ViewPager>
<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" >
<ListView
android:id="#+id/left_drawer"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#111"
android:choiceMode="singleChoice"
android:divider="#android:color/transparent"
android:dividerHeight="0dp" />
</android.support.v4.widget.DrawerLayout>
Activity class is given below
public class MainActivity extends Activity {
private DrawerLayout mDrawerLayout;
private ListView mDrawerList;
private ActionBarDrawerToggle mDrawerToggle;
private CharSequence mDrawerTitle;
private CharSequence mTitle;
private String[] mPlanetTitles;
private MainActivity mContext;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mContext = this;
ViewPager vp = (ViewPager) findViewById(R.id.viewpager);
CustomPagerAdapter adapter = new CustomPagerAdapter(mContext);
vp.setAdapter(adapter);
vp.setPageTransformer(false, new ViewPager.PageTransformer() {
#Override
public void transformPage(View page, float position) {
final float normalizedposition = Math.abs(Math.abs(position) - 1);
page.setScaleX(normalizedposition / 2 + 0.5f);
page.setScaleY(normalizedposition / 2 + 0.5f);
}
});
mTitle = mDrawerTitle = getTitle();
mPlanetTitles = getResources().getStringArray(R.array.planets_array);
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerList = (ListView) findViewById(R.id.left_drawer);
// set a custom shadow that overlays the main content when the drawer
// opens
mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START);
// set up the drawer's list view with items and click listener
mDrawerList.setAdapter(new ArrayAdapter<String>(this,
R.layout.drawer_list_item, mPlanetTitles));
mDrawerList.setOnItemClickListener(new DrawerItemClickListener());
// enable ActionBar app icon to behave as action to toggle nav drawer
getActionBar().setDisplayHomeAsUpEnabled(true);
getActionBar().setHomeButtonEnabled(true);
// ActionBarDrawerToggle ties together the the proper interactions
// between the sliding drawer and the action bar app icon
mDrawerToggle = new ActionBarDrawerToggle(
this, /* host Activity */
mDrawerLayout, /* DrawerLayout object */
R.drawable.ic_drawer, /* nav drawer image to replace 'Up' caret */
R.string.drawer_open, /*
* "open drawer" description for
* accessibility
*/
R.string.drawer_close /*
* "close drawer" description for
* accessibility
*/
) {
#Override
public void onDrawerClosed(View view) {
getActionBar().setTitle(mTitle);
invalidateOptionsMenu(); // creates call to
// onPrepareOptionsMenu()
}
#Override
public void onDrawerOpened(View drawerView) {
getActionBar().setTitle(mDrawerTitle);
invalidateOptionsMenu(); // creates call to
// onPrepareOptionsMenu()
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
if (savedInstanceState == null) {
selectItem(0);
}
}
#Override
public boolean onPrepareOptionsMenu(Menu menu) {
// If the nav drawer is open, hide action items related to the content
// view
boolean drawerOpen = mDrawerLayout.isDrawerOpen(mDrawerList);
return super.onPrepareOptionsMenu(menu);
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// The action bar home/up action should open or close the drawer.
// ActionBarDrawerToggle will take care of this.
if (mDrawerToggle.onOptionsItemSelected(item)) {
return true;
}
// Handle action buttons
return true;
}
/* The click listner for ListView in the navigation drawer */
private class DrawerItemClickListener implements ListView.OnItemClickListener {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
selectItem(position);
}
}
private void selectItem(int position) {
// update selected item and title, then close the drawer
mDrawerList.setItemChecked(position, true);
setTitle(mPlanetTitles[position]);
mDrawerLayout.closeDrawer(mDrawerList);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
#Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
// Sync the toggle state after onRestoreInstanceState has occurred.
mDrawerToggle.syncState();
}
public class CustomPagerAdapter extends PagerAdapter {
private Context context;
int index = 2;
// public CustomPagerAdapter(Context context, Vector<View> pages) {
// this.context = context;
// this.pages = pages;
// }
public CustomPagerAdapter(Context context) {
this.context = context;
this.index = 2;
}
#Override
public Object instantiateItem(ViewGroup container, int position) {
LayoutInflater inflater = (LayoutInflater.from(container.getContext()));
// View page = pages.get(position);
View view = null;
if (position == 0) {
view = inflater.inflate(R.layout.page_one_views, null);
((ViewPager) container).addView(view);
}
else {
// page.setBackgroundColor(colors.get(position));
// container.addView(page);
view = inflater.inflate(R.layout.page_two, null);
((ViewPager) container).addView(view);
}
return view;
}
#Override
public int getCount() {
return index;
}
#Override
public boolean isViewFromObject(View view, Object object) {
return view.equals(object);
}
#Override
public void destroyItem(ViewGroup container, int position, Object object) {
container.removeView((View) object);
}
}
}
Please help me. Thanks in advance

The DrawerLayout should be the root element. Put the ViewPager inside it.
<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.support.v4.view.ViewPager
android:id="#+id/viewpager"
android:layout_width="fill_parent"
android:layout_height="fill_parent" />
<ListView
android:id="#+id/left_drawer"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#111"
android:choiceMode="singleChoice"
android:divider="#android:color/transparent"
android:dividerHeight="0dp" />
</android.support.v4.widget.DrawerLayout>

<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.support.v4.view.ViewPager xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/pager"
android:layout_width="match_parent"
android:layout_height="match_parent">
</android.support.v4.view.ViewPager>
<ListView
android:id="#+id/left_drawer"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:layout_below="#+id/top_bar"
android:background="#android:color/darker_gray"
android:choiceMode="singleChoice"
android:divider="#android:color/background_dark"
android:dividerHeight="1dp" />
</android.support.v4.widget.DrawerLayout>

To achieve something like this:
Use simple one:
<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.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.v4.view.ViewPager
android:id="#+id/viewpager"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
</android.support.v4.view.ViewPager>
<ListView
android:id="#+id/left_drawer"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#111"
android:choiceMode="singleChoice"
android:divider="#android:color/transparent"
android:dividerHeight="0dp" />
</android.support.v4.widget.DrawerLayout>

Related

Navigation Drawer Not Displaying

The main activity is displaying but there is no toolbar for navigation drawer.
Ill post my codes below. Im beginner to android and i need your help guys.thanks in advance.
BASE ACTIVITY.class
public class BaseActivity extends AppCompatActivity {
private DrawerLayout mDrawerLayout;
private ListView mDrawerList;
private ActionBarDrawerToggle mDrawerToggle;
protected RelativeLayout _completeLayout, _activityLayout;
// nav drawer title
private CharSequence mDrawerTitle;
private Toolbar topToolBar;
// used to store app title
private CharSequence mTitle;
private ArrayList<NavDrawerItem> navDrawerItems;
private NavDrawerListAdapter adapter;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.drawer);
// if (savedInstanceState == null) {
// // on first time display view for first nav item
// // displayView(0);
mTitle = mDrawerTitle = " ";
topToolBar = (Toolbar)findViewById(R.id.toolbar);
setSupportActionBar(topToolBar);
topToolBar.setLogo(R.drawable.logo);
topToolBar.setLogoDescription(" ");
}
public void set(String[] navMenuTitles,TypedArray navMenuIcons) {
mTitle = mDrawerTitle = " ";
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerList = (ListView) findViewById(R.id.left_drawer);
navDrawerItems = new ArrayList<NavDrawerItem>();
// adding nav drawer items
if(navMenuIcons==null){
for(int i=0;i<navMenuTitles.length;i++){
navDrawerItems.add(new NavDrawerItem(navMenuTitles[i]));
}}else{
for(int i=0;i<navMenuTitles.length;i++){
navDrawerItems.add(new NavDrawerItem(navMenuTitles[i],navMenuIcons.getResourceId(i, -1)));
}
}
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);
// getSupportActionBar().setIcon(R.drawable.ic_drawer);
mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout
, // 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(" ");
// calling onPrepareOptionsMenu() to show action bar icons
supportInvalidateOptionsMenu();
}
public void onDrawerOpened(View drawerView) {
getSupportActionBar().setTitle(" ");
// calling onPrepareOptionsMenu() to hide action bar icons
supportInvalidateOptionsMenu();
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
}
private class SlideMenuClickListener implements ListView.OnItemClickListener {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position,
long id) {
// display view for selected nav drawer item
displayView(position);
}
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// getSupportMenuInflater().inflate(R.menu.main, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == android.R.id.home) {
if (mDrawerLayout.isDrawerOpen(mDrawerList)) {
mDrawerLayout.closeDrawer(mDrawerList);
} else {
mDrawerLayout.openDrawer(mDrawerList);
}
}
return super.onOptionsItemSelected(item);
}
/***
* Called when invalidateOptionsMenu() is triggered
*/
#Override
public boolean onPrepareOptionsMenu(Menu menu) {
// if nav drawer is opened, hide the action items
// boolean drawerOpen = mDrawerLayout.isDrawerOpen(mDrawerList);
// menu.findItem(R.id.action_settings).setVisible(!drawerOpen);
return super.onPrepareOptionsMenu(menu);
}
/**
* Diplaying fragment view for selected nav drawer list item
* */
private void displayView(int position) {
// update the main content by replacing fragments
switch (position) {
case 0:
Intent intent = new Intent(this, Doctor.class);
startActivity(intent);
finish();
break;
case 1:
Intent intent1 = new Intent(this, Hospital.class);
startActivity(intent1);
finish();
break;
default:
break;
}
// update selected item and title, then close the drawer
mDrawerList.setItemChecked(position, true);
mDrawerList.setSelection(position);
mDrawerLayout.closeDrawer(mDrawerList);
}
#Override
public void setTitle(CharSequence title) {
mTitle = title;
getSupportActionBar().setTitle("");
}
/**
* When using the ActionBarDrawerToggle, you must call it during
* onPostCreate() and onConfigurationChanged()...
*/
#Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
// Sync the toggle state after onRestoreInstanceState has occurred.
mDrawerToggle.syncState();
}
#Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
// Pass any configuration change to the drawer toggls
mDrawerToggle.onConfigurationChanged(newConfig);
}
}
DRAWER.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<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.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="64dp"
android:layout_gravity="left"
android:background="#ffffff"
android:minHeight="?attr/actionBarSize" />
<!-- The main content view -->
<FrameLayout
android:id="#+id/content_frame"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<!-- Add content here -->
</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="#ffffff"/>
</android.support.v4.widget.DrawerLayout>
</LinearLayout>
drawer_list_item.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="48dp"
android:paddingTop="12dp"
android:paddingBottom="12dp"
android:background="#drawable/selector_navigation_drawer"
>
<ImageView
android:id="#+id/icon"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:gravity="center|start"
android:layout_marginLeft="16dp"
android:layout_marginStart="16dp"
android:src="#drawable/icon"
android:layout_marginTop="16dp"
android:layout_centerVertical="true" />
<TextView
android:id="#+id/title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toRightOf="#id/icon"
android:gravity="center|start"
android:layout_marginLeft="24dp"
android:text="no text"
android:textColor="#000000"
android:layout_alignTop="#+id/icon"
android:textSize="20dp"
android:paddingRight="40dp"
android:layout_alignBottom="#+id/icon"/>
</RelativeLayout>
styles.xml
<style name="AppTheme" parent="Theme.AppCompat.Light">
<item name="windowNoTitle">true</item>
<item name="windowActionBar">false</item>
<item name="colorPrimary">#color/colorPrimary</item>
<item name="colorPrimaryDark">#color/colorPrimaryDark</item>
<item name="colorAccent">#color/colorAccent</item>
</style>
NavDrawerListAdapter.class
public class NavDrawerListAdapter extends BaseAdapter {
private Context context;
private ArrayList<NavDrawerItem> navDrawerItems;
public NavDrawerListAdapter(Context context, ArrayList<NavDrawerItem> navDrawerItems){
this.context = context;
this.navDrawerItems = navDrawerItems;
}
#Override
public int getCount() {
return navDrawerItems.size();
}
#Override
public Object getItem(int position) {
return navDrawerItems.get(position);
}
#Override
public long getItemId(int position) {
return position;
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) {
LayoutInflater mInflater = (LayoutInflater)
context.getSystemService(Activity.LAYOUT_INFLATER_SERVICE);
convertView = mInflater.inflate(R.layout.drawer_list_item, null);
}
ImageView imgIcon = (ImageView) convertView.findViewById(R.id.icon);
TextView txtTitle = (TextView) convertView.findViewById(R.id.title);
imgIcon.setImageResource(navDrawerItems.get(position).getIcon());
txtTitle.setText(navDrawerItems.get(position).getTitle());
return convertView;
}
}
add these lines in your onCreate() method
getActionBar().setDisplayHomeAsUpEnabled(true);
getActionBar().setHomeButtonEnabled(true);
Drawer Layout only takes 2 children.. one is main content and other is the drawer
In your case you just need to modify your layout file like below:
<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">
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="64dp"
android:layout_gravity="left"
android:background="#ffffff"
android:minHeight="?attr/actionBarSize" />
<!-- The main content view -->
<FrameLayout
android:id="#+id/content_frame"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<!-- Add content here -->
</FrameLayout>
</LinearLayout>
<!-- 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="#ffffff"/>
</android.support.v4.widget.DrawerLayout>
Your Drawerlayout has to be parent layout and rest 2 childs i.e. linearlayout and listview
Also go through this documentation, it may help clear the picture
http://developer.android.com/training/implementing-navigation/nav-drawer.html

Navigation Drawer not closing

I have implemented a navigationdrawer in android.I don't understand how to close the drawer when a item from the drawer list is selected.The foolowing code gives me a null pointer exception.
The mainactivity:
public class MainActivity extends ActionBarActivity {
String[] planet={"earth","mars","jupiter"};
ListView lv;
DrawerLayout mDrawerLayout;
NavigationDrawerFragment navigationDrawerFragment;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
if(savedInstanceState==null){
earth earthfrag=new earth();
FragmentManager fragmentManager=getSupportFragmentManager();
FragmentTransaction transaction=fragmentManager.beginTransaction();
transaction.add(R.id.mainactivity,earthfrag,"earth").commit();
}
Toolbar toolbar = (Toolbar) findViewById(R.id.app_bar);
setSupportActionBar(toolbar);
mDrawerLayout=(DrawerLayout)findViewById(R.id.nav_drawer);
navigationDrawerFragment = (NavigationDrawerFragment) getSupportFragmentManager().findFragmentById(R.id.drawer_fragment);
navigationDrawerFragment.setup(mDrawerLayout, toolbar);
lv= (ListView) findViewById(R.id.listView);
lv.setAdapter(new ArrayAdapter<String>(getApplicationContext(),android.R.layout.simple_list_item_1,planet));
lv.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
FragmentManager fragmentManager=getSupportFragmentManager();
FragmentTransaction transaction=fragmentManager.beginTransaction();
if(position==2){
jupiter jupiterfrag=new jupiter();
transaction.replace(R.id.mainactivity, jupiterfrag, "jupiter").commit();
}
if (position==1){
mars marsfrag=new mars();
transaction.replace(R.id.mainactivity,marsfrag,"mars").commit();
}
if (position==0){
earth earthfrag=new earth();
transaction.replace(R.id.mainactivity,earthfrag,"earth").commit();
}
mDrawerLayout.closeDrawer(lv);
}
});
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
}
The NavigationDrawerFragment :
public class NavigationDrawerFragment extends Fragment {
private ActionBarDrawerToggle mActionBarDrawerToggle;
private DrawerLayout mDrawerLayout;
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState) {
return inflater.inflate(R.layout.drawer_fragment,container,false);
}
public void setup(DrawerLayout drawerLayout,Toolbar toolbar) {
mDrawerLayout=drawerLayout;
mActionBarDrawerToggle=new ActionBarDrawerToggle(getActivity(),mDrawerLayout,toolbar,R.string.drawer_open,R.string.drawer_close){
#Override
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
}
#Override
public void onDrawerClosed(View drawerView) {
super.onDrawerClosed(drawerView);
}
};
mDrawerLayout.setDrawerListener(mActionBarDrawerToggle);
mDrawerLayout.post(new Runnable() {
#Override
public void run() {
mActionBarDrawerToggle.syncState();
}
});
}
}
The activity_main.xml:
<?xml version="1.0"?>
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/nav_drawer"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context=".MainActivity">
<include
android:id="#+id/app_bar"
layout="#layout/app_bar" />
<RelativeLayout
android:id="#+id/mainactivity"
android:layout_width="match_parent"
android:layout_height="match_parent"></RelativeLayout>
</LinearLayout>
<fragment
android:id="#+id/drawer_fragment"
android:name="com.example.joy.ecoapp.NavigationDrawerFragment"
android:layout_width="280dp"
android:layout_height="match_parent"
android:layout_gravity="start"
tools:layout="#layout/drawer_fragment" />
</android.support.v4.widget.DrawerLayout>
I believe you need to wrap the fragment in a container, e.g. a LinearLayout. Then use that container as the drawer:
<LinearLayout
android:id="#+id/lv_wrapper"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#android:color/background_light"
android:padding="5dp" >
<fragment
android:layout_height="match_parent"
android:layout_width="match_parent"
android:id="#+id/drawer_fragment"
tools:layout="#layout/drawer_fragment"
android:name="com.example.joy.ecoapp.NavigationDrawerFragment" />
</LinearLayout>
Then in your code instead of calling
mDrawerLayout.closeDrawer(lv);
call it with your new wrapper:
mDrawerLayout.closeDrawer(findViewById(R.id.lv_wrapper);

Android Navigation Drawer Content Frame Cannot be resolved

I am using the following code to implement a simple navigation drawer based on the sample given in the Android Developers site.
public class MainActivity extends ActionBarActivity {
Toolbar toolbar;
DrawerLayout mDrawerLayout;
private CharSequence mDrawerTitle;
private CharSequence mTitle;
ListView mDrawerList;
private String[] mDrawerItems;
ActionBarDrawerToggle drawerToggle;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
toolbar = (Toolbar) findViewById(R.id.toolbar);
mDrawerItems = getResources().getStringArray(R.array.graph_array);
mDrawerList = (ListView) findViewById(R.id.list_view_drawer);
setSupportActionBar(toolbar);
mTitle = mDrawerTitle = getTitle();
toolbar.setNavigationIcon(R.drawable.ic_menu_white_24dp);
mDrawerLayout = (DrawerLayout) findViewById(R.id.navDrawer);
mDrawerLayout.setStatusBarBackgroundColor(getResources().getColor(R.color.primaryDark));
drawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, toolbar, R.string.abc_action_bar_home_description, R.string.abc_action_bar_home_description) {
public void onDrawerClosed(View view) {
getSupportActionBar().setTitle(mTitle);
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
public void onDrawerOpened(View drawerView) {
getActionBar().setTitle(mDrawerTitle);
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
};
mDrawerLayout.setDrawerListener(drawerToggle);
if (savedInstanceState == null) {
selectItem(0);
}
mDrawerList.setAdapter(new ArrayAdapter<String>(this,
R.layout.drawer_list_item, mDrawerItems));
mDrawerList.setOnItemClickListener(new DrawerItemClickListener());
}
private class DrawerItemClickListener implements ListView.OnItemClickListener {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
selectItem(position);
}
}
private void selectItem(int position) {
// update the main content by replacing fragments
//Fragment fragment = new PlanetFragment();
//Bundle args = new Bundle();
//args.putInt(PlanetFragment.ARG_PLANET_NUMBER, position);
//fragment.setArguments(args);
if (position == 0) {
Fragment frag1 = new Fragment1();
FragmentManager fragmentManager = getFragmentManager();
fragmentManager.beginTransaction().replace(R.id.content_frame, frag1).commit();
// update selected item and title, then close the drawer
mDrawerList.setItemChecked(position, true);
setTitle(mDrawerItems[position]);
mDrawerLayout.closeDrawer(mDrawerList);
} else if (position == 1) {
}
}
#Override
public void setTitle(CharSequence title) {
mTitle = title;
getSupportActionBar().setTitle(mTitle);
}
#Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
// Sync the toggle state after onRestoreInstanceState has occurred.
drawerToggle.syncState();
}
#Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
// Pass any configuration change to the drawer toggls
drawerToggle.onConfigurationChanged(newConfig);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
public static class PlanetFragment extends Fragment {
public static final String ARG_PLANET_NUMBER = "planet_number";
public PlanetFragment() {
// Empty constructor required for fragment subclasses
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_planet, container, false);
int i = getArguments().getInt(ARG_PLANET_NUMBER);
String planet = getResources().getStringArray(R.array.graph_array)[i];
int imageId = getResources().getIdentifier(planet.toLowerCase(Locale.getDefault()),
"drawable", getActivity().getPackageName());
((ImageView) rootView.findViewById(R.id.image)).setImageResource(imageId);
getActivity().setTitle(planet);
return rootView;
}
}
}
But I get an error saying "content_frame cannot be resolved". How do I fix this ?
EDIT :
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/navDrawer"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context=".MainActivity">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<include
android:id="#+id/toolbar"
layout="#layout/toolbar" />
</LinearLayout>
<com.example.shivam.signalprocessing1.ScrimInsetsFrameLayout xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/scrimInsetsFrameLayout"
android:layout_width="320dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#color/white"
android:elevation="10dp"
android:fitsSystemWindows="true"
app:insetForeground="#4000">
<RelativeLayout
android:id="#+id/left_drawer"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#color/white"
android:fitsSystemWindows="true"
android:orientation="vertical">
<ImageView
android:id="#+id/image_view"
android:layout_width="match_parent"
android:layout_height="144dp"
android:scaleType="centerCrop"
android:background="#drawable/material_wallpaper" />
<ListView
android:id="#+id/list_view_drawer"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="#id/image_view"
android:choiceMode="singleChoice" />
</RelativeLayout>
</com.example.shivam.signalprocessing1.ScrimInsetsFrameLayout>
</android.support.v4.widget.DrawerLayout>
Thanks !
Change the id of the frame... its normally container... But change it to content_frame and you are good.

To implement the navigation drawer in an existing application

I am new to android, I am trying to develop an application. In this application there is a base activity which is extended in all the remaining activities. The main problem is that I want to implement a navigation drawer, I don't know how to implement this without fragments. Can anyone help me to solve this problem.
Thanx
Nina
You can either convert some Activities to Fragments, or you can put the logic for the NavigationDrawer in the BaseActivity.
Check this sample code:
And you can learn more about Navigation Drawers from this link:
http://www.androidhive.info/2013/11/android-sliding-menu-using-navigation-drawer/
And for doing it without Fragments I wrote a code below and used ViewPager:
This is my activity_main.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">
<!-- Instead of using Fragments I used ViewPager here -->
<android.support.v4.view.ViewPager xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/pager"
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: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>
This is drawer_list_item.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="48dp"
android:background="#drawable/list_selector">
<TextView
android:id="#+id/title"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_toLeftOf="#+id/button_delete_city"
android:gravity="center_vertical"
android:minHeight="?android:attr/listPreferredItemHeightSmall"
android:paddingRight="40dp"
android:textAppearance="?android:attr/textAppearanceListItemSmall"/>
<Button
android:id="#+id/button_delete_city"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:text="X" />
</RelativeLayout>
This is NavDrawerListAdapter:
public class NavDrawerListAdapter extends BaseAdapter {
private Context context;
private ArrayList<String> navDrawerItems;
MainActivity act;
public NavDrawerListAdapter(Context context, ArrayList<String> navDrawerItems, Activity act){
this.context = context;
this.navDrawerItems = navDrawerItems;
this.act = (MainActivity) act;
}
#Override
public int getCount() {
return navDrawerItems.size();
}
#Override
public Object getItem(int position) {
return navDrawerItems.get(position);
}
#Override
public long getItemId(int position) {
return position;
}
#SuppressLint("InflateParams")
#Override
public View getView(final int position, View convertView, ViewGroup parent) {
if (convertView == null) {
LayoutInflater mInflater = (LayoutInflater) context.getSystemService(Activity.LAYOUT_INFLATER_SERVICE);
convertView = mInflater.inflate(R.layout.drawer_list_item, null);
Button btn_delete = (Button)convertView.findViewById(R.id.button_delete_city);
btn_delete.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
act.actionDelete(position);
}
});
}
TextView txtTitle = (TextView) convertView.findViewById(R.id.title);
txtTitle.setText(navDrawerItems.get(position));
txtTitle.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
act.displayView(position);
}
});
return convertView;
}
public void addItem(String item){
navDrawerItems.add(item);
notifyDataSetChanged();
}
public void removeItem(int position){
navDrawerItems.remove(position);
notifyDataSetChanged();
}
}
And this is my MainActivity:
private ArrayList<String> navDrawerItems;
private NavDrawerListAdapter drawerAdapter;
private DrawerLayout mDrawerLayout;
private ListView mDrawerList;
private ActionBarDrawerToggle mDrawerToggle;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//...
//...other codes to implement ViewPager
//...
navDrawerItems = new ArrayList<String>();
// setting the nav drawer list adapter
drawerAdapter = new NavDrawerListAdapter(getApplicationContext(), navDrawerItems, this);
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerList = (ListView) findViewById(R.id.list_slidermenu);
mDrawerList.setAdapter(drawerAdapter);
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) {
// calling onPrepareOptionsMenu() to show action bar icons
}
public void onDrawerOpened(View drawerView) {
// calling onPrepareOptionsMenu() to hide action bar icons
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
if (savedInstanceState == null) {
// on first time display view for first nav item
displayView(0);
}
}
public void displayView(int position) {
mPager.setCurrentItem(position, true);
// update selected item and title, then close the drawer
mDrawerList.setItemChecked(position, true);
mDrawerList.setSelection(position);
mDrawerLayout.closeDrawer(mDrawerList);
}

Navigation drawer in all Activity

Hi all i want to put navigation drawer in all activity.
Layout file:
<?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" >
<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="275dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#color/black"
android:choiceMode="singleChoice"
android:divider="#android:color/transparent"
android:dividerHeight="0dp"
android:paddingLeft="5dp" />
</android.support.v4.widget.DrawerLayout>
In other activity i am extending this class. But this this not working only this is the drawer logo is coming in the other activity page.
Please tell what i am doing wrong here.
Thanks in advance.
I find the solution. Thanks for your kind help.
Update:
Please find my answer below.
Create a layout drawer_layout:
<?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" >
<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="275dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#color/black"
android:choiceMode="singleChoice"
android:divider="#android:color/transparent"
android:dividerHeight="0dp"
android:paddingLeft="5dp" />
drwaer_custom_layout_file This is for each single row in drawer.(Customize based on requirement):
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_marginLeft="5dp" >
<LinearLayout
android:id="#+id/itemLayoutColor"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:minHeight="50dp"
android:orientation="horizontal" >
<ImageView
android:id="#+id/drawer_icon"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:contentDescription="#string/sku_search"
android:paddingLeft="15dp" />
<TextView
android:id="#+id/drawer_itemName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:paddingLeft="10dp"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#color/white" />
</LinearLayout>
<View
android:id="#+id/dividerView"
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="#191919"
android:paddingLeft="15dp" >
</View>
Create an Adapter class. (Remove the element which is not relevant for you):
public class CustomDrawerAdapter extends ArrayAdapter<DrawerItem> {
Context context;
List<DrawerItem> drawerItemList;
int layoutResID;
int selectedPosition;
public CustomDrawerAdapter(Context context, int layoutResourceID,
List<DrawerItem> listItems, int selectedPosition) {
super(context, layoutResourceID, listItems);
this.context = context;
this.drawerItemList = listItems;
this.layoutResID = layoutResourceID;
this.selectedPosition = selectedPosition;
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
DrawerItemHolder drawerHolder;
View view = convertView;
if (view == null) {
LayoutInflater inflater = ((Activity) context).getLayoutInflater();
drawerHolder = new DrawerItemHolder();
view = inflater.inflate(layoutResID, parent, false);
drawerHolder.ItemName = (TextView) view
.findViewById(R.id.drawer_itemName);
drawerHolder.icon = (ImageView) view.findViewById(R.id.drawer_icon);
drawerHolder.itemLayoutColor = (LinearLayout) view
.findViewById(R.id.itemLayoutColor);
// drawerHolder.dividerView = (View) view
// .findViewById(R.id.dividerView);
view.setTag(drawerHolder);
} else {
drawerHolder = (DrawerItemHolder) view.getTag();
}
DrawerItem dItem = (DrawerItem) this.drawerItemList.get(position);
drawerHolder.ItemName.setTypeface(tfNormal);
drawerHolder.ItemName.setText(dItem.getItemName());
if (dItem.getImgResID() != 0) {
drawerHolder.icon.setImageDrawable(view.getResources().getDrawable(
dItem.getImgResID()));
} else {
drawerHolder.ItemName.setTextColor(context.getResources().getColor(
R.color.black));
drawerHolder.itemLayoutColor.setBackgroundColor(context
.getResources().getColor(R.color.pGray));
drawerHolder.icon.setVisibility(View.GONE);
// drawerHolder.dividerView.setBackgroundColor(Color.GREEN);
}
if(selectedPosition == position){
drawerHolder.itemLayoutColor.setBackgroundColor(context
.getResources().getColor(R.color.lightyellow));
}
return view;
}
private static class DrawerItemHolder {
TextView ItemName;
ImageView icon;
LinearLayout itemLayoutColor;
// View dividerView;
}
}
Create a class that will extends Activity write below methods:
#Override
public void setContentView(int layoutResID) {
mDrawerLayout = (DrawerLayout) getLayoutInflater().inflate(
R.layout.navigation_drawer_layout, null);
actContent = (FrameLayout) mDrawerLayout
.findViewById(R.id.content_frame);
getLayoutInflater().inflate(layoutResID, actContent, true);
super.setContentView(mDrawerLayout);
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
if (mDrawerToggle.onOptionsItemSelected(item)) {
}
return true;
}
protected void navigationDrawer(DrawerLayout mDrawerLayout,
ListView mDrawerList, int selectedPosition) {
this.selectedPosition = selectedPosition;
activity = (Activity) NavigationDrawerBaseActivity.this;
actionBar = getActionBar();
actionBar.setDisplayHomeAsUpEnabled(true);
actionBar.setHomeButtonEnabled(true);
mTitle = mDrawerTitle = getTitle();
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerList = (ListView) findViewById(R.id.left_drawer);
this.mDrawerLayout = mDrawerLayout;
this.mDrawerList = mDrawerList;
mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow,
GravityCompat.START);
// set up the drawer's list view with items and click listener
mDataList = new ArrayList<DrawerItem>();
**********Here add the items in the list***********
i.e.
mDataList.add(new DrawerItem(DrawerConstant.LOGOUT,
R.drawable.ic_signout));
adapter = new CustomDrawerAdapter(this,
R.layout.drawer_custom_single_layout, mDataList,
selectedPosition);
mDrawerList.setAdapter(adapter);
mDrawerList.setOnItemClickListener(new DrawerItemClickListener());
mDrawerToggle = new ActionBarDrawerToggle(this, /* host Activity */
mDrawerLayout, /* DrawerLayout object */
R.drawable.ic_drawer, /* nav drawer image to replace 'Up' caret */
R.string.drawer_open, /* "open drawer" description for accessibility */
R.string.drawer_close /* "close drawer" description for accessibility */
) {
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);
}
public class DrawerItemClickListener implements
ListView.OnItemClickListener {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position,
long id) {
if (position != selectedPosition) {
selectItem(position);
}
}
protected void selectItem(int position) {
// update the main content by replacing fragments
switch (position) {
case 0:
// Call the another activity
mDrawerList.setItemChecked(position, true);
mDrawerLayout.closeDrawer(mDrawerList);
break;
case 1:
// Call the another activity
mDrawerList.setItemChecked(position, true);
mDrawerLayout.closeDrawer(mDrawerList);
break;
case 2:
// Call the another activity
mDrawerList.setItemChecked(position, true);
mDrawerLayout.closeDrawer(mDrawerList);
break;
default:
break;
}
}
#Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
// Pass any configuration change to the drawer toggls
mDrawerToggle.onConfigurationChanged(newConfig);
}
#Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
// Sync the toggle state after onRestoreInstanceState has occurred.
mDrawerToggle.syncState();
}
}
Add the below code in Activity wherever you want to put Navigation Drawer:
Extends the NavigationDrawerBaseActivity class.
After setContentView call below method:
// set Naviagtion Drawer
DrawerLayout mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
ListView mDrawerList = (ListView) findViewById(R.id.left_drawer);
super.navigationDrawer(mDrawerLayout, mDrawerList, 1);
Add below method in same Activity:
#Override
public boolean onOptionsItemSelected(MenuItem item) {
if (mDrawerToggle.onOptionsItemSelected(item)) {
}
}
Create a BaseActivity class that implements the drawer, and let all your activities extend this BaseActivity.
#Override
public void setContentView(int layoutResID) {
mDrawerLayout = (DrawerLayout) getLayoutInflater().inflate(R.layout.activity_main, null);
actContent = (FrameLayout) mDrawerLayout.findViewById(R.id.frame_container);
setContentView(mDrawerLayout);
getLayoutInflater().inflate(layoutResID, actContent, true);
}
Set the drawer layout as main content
I have achieved the asked scenario in the following procedure.
Xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/venue_bg"
android:orientation="vertical" >
<!-- The navigation drawer -->
<android.support.v4.widget.DrawerLayout
android:id="#+id/drawerLayoutMain"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<FrameLayout
android:id="#+id/frameLayoutContent"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<ExpandableListView
android:id="#+id/ExpandableList"
android:layout_width="#dimen/drawer_size"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#drawable/left_drawer_item_gradient"
android:choiceMode="singleChoice"
android:clickable="true"
android:divider="#android:color/transparent"
android:dividerHeight="0dp" />
<!-- content layout -->
</android.support.v4.widget.DrawerLayout>
</LinearLayout>
setcontentView inside NavigationDrawerBaseActivity
#Override
public void setContentView(int layoutID)
{
// TODO Auto-generated method stub
fullLayout = (LinearLayout) getLayoutInflater().inflate(R.layout.main_menu_activity_container, null);
pocketFrame = (FrameLayout) fullLayout.findViewById(R.id.frameLayoutContent);
getLayoutInflater().inflate(layoutID, pocketFrame, true);
super.setContentView(fullLayout);
}
In your NavigationDrawerBaseActivity make a method which sets setcontentView & take layout as an argument, & in every extended child class override that method & pass layout in argument. In xml #+id/ExpandableList is a list which is in left & #+id/frameLayoutContent acts like a container for incoming argument layouts, this will give you the replica of fraqgments replacing in a container.
Note: This is just a work around, recommended is Fragments.
You can add an abstract method to get the layout for the activity which it's extending your navigation drawer: public abstract int NavigatonDrawerBaseActivity(); and make your class an abstract class (here use setContentView(NavigatonDrawerBaseActivity())). Then in the class which it's extending the Navigation drawer implements the method and pass it your xml layout (not use the setContentView method):
#Override
public int NavigatonDrawerBaseActivity() {
return R.layout.yourLayout;
}
And finally in your layout you need to add the same code of your NavigationDrawerBaseActivity xml:
This works form me using fragments. Hope it helps.
this work for me
public class MyDrawer extends AppCompatActivity {
ActionBarDrawerToggle toggle;
protected RelativeLayout fullLayout;
protected FrameLayout frameLayout;
#Override
public void setContentView(final int layoutResID) {
fullLayout = (RelativeLayout) getLayoutInflater().inflate(R.layout.mydrawer, null);
frameLayout = (FrameLayout) fullLayout.findViewById(R.id.drawer_frame);
getLayoutInflater().inflate(layoutResID, frameLayout, true);
super.setContentView(fullLayout);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
//setSupportActionBar(toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setHomeButtonEnabled(true);
final DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout3);
toggle = new ActionBarDrawerToggle(
this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
drawer.setDrawerListener(toggle);
toggle.syncState();
final NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
navigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
#Override
public boolean onNavigationItemSelected(MenuItem menuItem) {
drawer.closeDrawers();
int itemId = menuItem.getItemId();
Toast.makeText(getApplicationContext(), menuItem.getTitle().toString(),
Toast.LENGTH_LONG).show();
//navigationView.getMenu().findItem(R.id.drawer_5_reasons).setChecked(true);
return true;
}
});
}
#Override
public boolean onOptionsItemSelected(MenuItem item)
{
if (toggle.onOptionsItemSelected(item))
{
return true;
}
return super.onOptionsItemSelected(item);
}
}
xml:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="0dp"
android:layout_height="0dp"
android:id="#+id/drawer_framelayout">
<FrameLayout
android:id="#+id/drawer_frame2"
android:layout_width="match_parent"
android:layout_height="match_parent"
/>
<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_layout3"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:openDrawer="start"
>
<FrameLayout
android:id="#+id/drawer_frame"
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_main2"
app:menu="#menu/activity_main_drawer"
android:background="#fefefd" />
</android.support.v4.widget.DrawerLayout>
</RelativeLayout>
for use:
public class yourclass extends MyDrawer {
is .setOnItemClickListener work?yes
<android.support.v4.widget.DrawerLayout>
<FrameLayout>
your main content stuff here
</android.support.v4.widget.DrawerLayout>
<FrameLayout>
your main content stuff here(.setOnItemClickListener)

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