Develop Reference

Android don't see ActionBarDrawerToggle

I am trying to add DrawerLayout to my app. Here is my layout:
<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/list"
android:listSelector="#android:color/transparent"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
</FrameLayout>
<ListView
android:id="#+id/left_drawer"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:choiceMode="singleChoice"/>
</android.support.v4.widget.DrawerLayout>
And activity code:
public class HomeActivity extends AppCompatActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_home);
setupNavigationDrawer();
}
#Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
}
private void setupNavigationDrawer() {
DrawerLayout mDrawerLayout = (DrawerLayout)findViewById(R.id.drawer_layout);
ActionBarDrawerToggle mDrawerToggle = new ActionBarDrawerToggle(
this,
mDrawerLayout,
R.string.hello_world,
R.string.hello_world
) {
public void onDrawerClosed(View view) {
//Snackbar.make(view, R.string.drawer_close, Snackbar.LENGTH_SHORT).show();
}
public void onDrawerOpened(View drawerView) {
//Snackbar.make(drawerView, R.string.drawer_open, Snackbar.LENGTH_SHORT).show();
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
mDrawerToggle.syncState();
}
}
I can swipe from the left side and see my drawer menu, but I don't see any ActionBar button to the left of activity title that toggles drawer menu. How can I add something like a "hamburger" button to my activity?

Have you tried to put following statement:
//calling sync state is necessary or else your hamburger icon won't show up
mDrawerToggle.syncState();
I have set following ic_menu (attached png image so may you not able to see) drawable as indicator... It works for me perfectly.
/**
* Setting of Actionbar
*/
private void setupToolbar() {
final ActionBar ab = getSupportActionBar();
ab.setHomeAsUpIndicator(R.drawable.ic_menu);
ab.setDisplayHomeAsUpEnabled(true);
}
See following function:
/**
* In case if you require to handle drawer open and close states
*/
private void setupActionBarDrawerToggle() {
mDrawerToggle = new ActionBarDrawerToggle(
this, /* host Activity */
mDrawerLayout, /* DrawerLayout object */
R.string.drawer_open, /* "open drawer" description */
R.string.drawer_close /* "close drawer" description */
) {
/**
* Called when a drawer has settled in a completely closed state.
*/
public void onDrawerClosed(View view) {
//Snackbar.make(view, R.string.drawer_close, Snackbar.LENGTH_SHORT).show();
}
/**
* Called when a drawer has settled in a completely open state.
*/
public void onDrawerOpened(View drawerView) {
//Snackbar.make(drawerView, R.string.drawer_open, Snackbar.LENGTH_SHORT).show();
}
};
//Setting the actionbarToggle to drawer layout
mDrawerLayout.setDrawerListener(mDrawerToggle);
//calling sync state is necessary or else your hamburger icon wont show up
mDrawerToggle.syncState();
}

mDrawerToggle = new ActionBarDrawerToggle(this,Drawer,toolbar,R.string.openDrawer,R.string.closeDrawer){
#Override
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
}
#Override
public void onDrawerClosed(View drawerView) {
super.onDrawerClosed(drawerView);
}
};
Drawer.setDrawerListener(mDrawerToggle);// use this line to set Drawer toggle

You would be better off using NavigationView, from the support package. Much easier to use, less code, etc.
http://android-developers.blogspot.no/2015/05/android-design-support-library.html
http://antonioleiva.com/navigation-view/
https://developer.android.com/reference/android/support/design/widget/NavigationView.html

To close the Navigation Drawer on touch of screen

I am new to this Android. Here I got stuck with one problem that when I click
on Navigation Drawer item then it give other item and then on touch of screen then Navigation Drawer get closed but back button still there.
I put mDrawerLayout.ontouchlistener it does work but i want that icon back on click on screen. I does not want back button
When I click on category item inside Navigation Drawer:
Then I put another adapter with different ArrayList in ExpandableListView:
But when I touch on screen then it close Navigation Drawer but back icon is still there:

set
getSupportActionBar().setDisplayHomeAsUpEnabled(false);
getSupportActionBar().setHomeButtonEnabled(false);
inside your activity.

I checked in developers.android.com. They gave one small solution. Hope this works.
private ActionBarDrawerToggle mDrawerToggle;
...
private DrawerLayout mDrawerLayout;
public void onCreate(Bundle savedInstanceState) {
...
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerToggle = new ActionBarDrawerToggle(
this, /* host Activity */
mDrawerLayout, /* DrawerLayout object */
R.drawable.ic_drawer, /* nav drawer icon to replace 'Up' caret */
R.string.drawer_open, /* "open drawer" description */
R.string.drawer_close /* "close drawer" description */
) {
/** Called when a drawer has settled in a completely closed state. */
public void onDrawerClosed(View view) {
super.onDrawerClosed(view);
getActionBar().setTitle(mTitle);
}
/** Called when a drawer has settled in a completely open state. */
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
getActionBar().setTitle(mDrawerTitle);
}
};
// Set the drawer toggle as the DrawerListener
mDrawerLayout.setDrawerListener(mDrawerToggle);
getActionBar().setDisplayHomeAsUpEnabled(true);
getActionBar().setHomeButtonEnabled(true);
}
#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);
mDrawerToggle.onConfigurationChanged(newConfig);
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Pass the event to ActionBarDrawerToggle, if it returns
// true, then it has handled the app icon touch event
if (mDrawerToggle.onOptionsItemSelected(item)) {
return true;
}
// Handle your other action bar items...
return super.onOptionsItemSelected(item);
}
...
}

Navigation drawer toggle doesn't change state

I begin a new project, just copy/paste code from an old project where everything is ok. In this one toggle button doesn't change states(it is only arrow and is not working when I am pressing it) like:
to
open/close drawer is working fine using swipe touch
Have to notice that I am using only one Activity that have layout:
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/base_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
<RelativeLayout
android:id="#+id/base_container_for_fragments"
android:layout_width="match_parent"
android:layout_height="match_parent">
//elements for screen
</RelativeLayout>
<!--that is just for drawer-->
<ListView
android:id="#+id/navigationDrawerList"
android:layout_width="300dp"
android:layout_height="match_parent"
android:layout_gravity="left|start"
android:background="#color/color_red_style" />
in my activity:
//declaring vars:
private ListView mDrawerList;
protected DrawerLayout mDrawerLayout;
private ActionBarDrawerToggle mDrawerToggle;
CustomDrawerAdapter adapter;
List<DrawerItem> dataList;
in onCreate() :
dataList = new ArrayList<DrawerItem>();
mDrawerLayout = (DrawerLayout) findViewById(R.id.base_layout);
mDrawerList = (ListView) findViewById(R.id.navigationDrawerList);
addDrawerItems();
setupDrawer();
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setHomeButtonEnabled(true);
addDrawerItems() is working ok
protected void setupDrawer() {
mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, R.string.open_drawer, R.string.close_drawer) {
/** Called when a drawer has settled in a completely open state. */
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
getSupportActionBar().setTitle(getResources().getString(R.string.bar_menu));
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
/** Called when a drawer has settled in a completely closed state. */
public void onDrawerClosed(View view) {
super.onDrawerClosed(view);
getSupportActionBar().setTitle("produse");
// creates call to onPrepareOptionsMenu()
invalidateOptionsMenu();
}
};
mDrawerToggle.setDrawerIndicatorEnabled(true);
mDrawerLayout.setDrawerListener(mDrawerToggle);
}
and of course I put handle toggle in onOptionsItemSelected(MenuItem item)
// Activate the navigation drawer toggle
if (mDrawerToggle.onOptionsItemSelected(item)) {
return true;
}
So what's the problem,I just can't realize... Any ideas will be appreciated.

omg I forgot to sync button toggle state :)
I had to add this in my MainActivity() :
#Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
// Sync the toggle state after onRestoreInstanceState has occurred.
mDrawerToggle.syncState();
}

Do not show navigation drawer when pressing drawerToggle

I have programmatically changed the hamburger icon to arrow in ActionBarDrawerToggle.
Obviously the navigation drawer opens up when pressing the arrow too.
How do I prevent the drawer opening up?
I already am able to make the arrow change back into hamburger icon. I just dont want the navigation drawer to open up when its in the arrow state.

private DrawerLayout mDrawerLayout;
private ActionBarDrawerToggle mDrawerToggle;
public class HomeActivity extends ActionBarActivity implements OnClickListener
{
...
...
mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, R.string.drawer_open, R.string.drawer_close)
{
public void onDrawerClosed(View view)
{
super.onDrawerClosed(view);
invalidateOptionsMenu();
}
public void onDrawerOpened(View drawerView)
{
super.onDrawerOpened(drawerView);
invalidateOptionsMenu();
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
mDrawerToggle.syncState();
DrawerAdapter draweradapter = new DrawerAdapter(context);
lvDrawer.setAdapter(draweradapter);
...
...
}

Changing Navigation drawer icon on action bar android

I have created a NavigationDrawer in my app using the ActionBar.
As showed in the picture above I want to change the NavigationDrawer toggle button icon to something I want. How can I change it?
Here is my code:-
mDrawerList.setOnItemClickListener(new SlideMenuClickListener());
// enabling action bar app icon and behaving it as toggle button
getActionBar().setDisplayHomeAsUpEnabled(true);
getActionBar().setHomeButtonEnabled(true);
mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,
R.drawable.hamburger_button, //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)
{
getActionBar().setTitle(mTitle);
// calling onPrepareOptionsMenu() to show action bar icons
invalidateOptionsMenu();
}
public void onDrawerOpened(View drawerView) {
getActionBar().setTitle("Settings");
// calling onPrepareOptionsMenu() to hide action bar icons
invalidateOptionsMenu();
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
#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);
}
If I try changing it to R.drawable.hamburger_button It still shows the default icon

To replace the drawer indicator icon with your own drawable(non animated) using the v7 ActionBarDrawerToggle, you can do the following:
//After instantiating your ActionBarDrawerToggle
mDrawerToggle.setDrawerIndicatorEnabled(false);
Drawable drawable = ResourcesCompat.getDrawable(getResources(), R.drawable.your_custom_icon, getActivity().getTheme());
mDrawerToggle.setHomeAsUpIndicator(drawable);
mDrawerToggle.setToolbarNavigationClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
if (mDrawerLayout.isDrawerVisible(GravityCompat.START)) {
mDrawerLayout.closeDrawer(GravityCompat.START);
} else {
mDrawerLayout.openDrawer(GravityCompat.START);
}
}
});

Try changing the icon manually by using setHomeAsUpIndicator() .
Like,
ActionBar actionBar = getActionBar();
actionBar.setDisplayHomeAsUpEnabled(true);
actionBar.setHomeAsUpIndicator(R.drawable.ic_drawer);
and
ActionBarDrawerToggle mDrawerToggle = new ActionBarDrawerToggle(...){};
mDrawerToggle.setHomeAsUpIndicator(R.drawable.ic_drawer_toggle);

Please make sure you include these to sync the states of the icon properly.
#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);
mDrawerToggle.onConfigurationChanged(newConfig);
}

Here is a working solution:
setSupportActionBar(toolbar2);
toggle = new ActionBarDrawerToggle(this,drawerLayout,toolbar2, R.string.navigation_drawer_open,R.string.navigation_drawer_close);
bottomNavigationView.setOnNavigationItemSelectedListener(this);
navigationView=findViewById(R.id.nav_view);
navigationView.setNavigationItemSelectedListener(this);
toggle.syncState();
//------------To change Navigation drawer icon ---------------//
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setHomeAsUpIndicator(R.drawable.ic_favorite_black_24dp);
this Youtube video helped
https://www.youtube.com/watch?v=biUaIO-N7Ew

mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,
R.drawable.hamburger_button(This you the icon), //nav menu toggle icon
R.string.app_name, // nav drawer open - description for accessibility
R.string.app_name // nav drawer close - description for accessibility
)

call super class methods of ActionBarDrawerToggle super.onDrawerClosed(view) and super.onDrawerOpened(drawerView) like
mDrawerToggle = new ActionBarDrawerToggle(...){
public void onDrawerClosed(View view)
{
super.onDrawerClosed(view);
//---your code
}
public void onDrawerOpened(View drawerView)
{
super.onDrawerOpened(drawerView);
//---your code
}
}

For me adding the setHomeAsUpIndicator worked.
mDrawerToggle = new ActionBarDrawerToggle(
this, /* host Activity */
mDrawerLayout, /* DrawerLayout object */
R.drawable.custom_icon, /* 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) {
getSupportActionBar().setTitle(mTitle);
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
public void onDrawerOpened(View drawerView) {
getSupportActionBar().setTitle(mDrawerTitle);
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setHomeAsUpIndicator(R.drawable.custom_icon);

Under the initialization of ActionBarDrawerToggle write the following code:
toolbar.setNavigationIcon(R.drawable.ic_menu_camera);

First of all you should in manifest try this code :
android:icon="#drawable/ic_icon1"
This is image for total logo of your app
android:logo="#drawable/ic_drower"
This is image for action bar
After that in main-activity try this code :
actionBar.setDisplayUseLogoEnabled(true);

setSupportActionBar(yourToolbar);
yourToolbar.setNavigationIcon({yourDrawable});
Don't set Navigation Icon before setSupportActionBar()