I want to show Home (Hamburger) button by default when I open MyActivity. Unfortunately I don't see any buttons in the left top corner. But Home button appears after I open and close my Drawer.
I use the latest appcompat-v7:23.0.1 library:
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:23.0.1'
}
My activity:
public class MyActivity extends AppCompatActivity{
private DrawerLayout mDrawerLayout;
private ActionBarDrawerToggle mDrawerToggle;
private CharSequence mTitle;
private Toolbar toolbar;
#Override
public void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_drawer);
toolbar = (Toolbar) findViewById(R.id.toolbar);
if (toolbar != null) {
setSupportActionBar(toolbar);
getSupportActionBar().setHomeButtonEnabled(true);
}
mTitle = getTitle();
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerToggle = new ActionBarDrawerToggle(
this,
mDrawerLayout,
toolbar,
R.string.hello_world,
R.string.app_name)
{
public void onDrawerClosed(View view) {
super.onDrawerClosed(view);
toolbar.setTitle(mTitle);
invalidateOptionsMenu();
syncState();
}
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
//toolbar.setTitle(mDrawerTitle);
invalidateOptionsMenu();
syncState();
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
}
}
activity_drawer.xml:
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/drawer_layout"
style="#style/MatchParent">
<!-- Your normal content view -->
<LinearLayout
style="#style/MatchParent"
android:orientation="vertical">
<include layout="#layout/toolbar"/>
<FrameLayout
android:id="#+id/fragment_container"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" />
</LinearLayout>
<FrameLayout
android:layout_width="304dp"
android:layout_height="match_parent"
android:layout_gravity="left|start">
<include layout="#layout/navigation_drawer" />
</FrameLayout>
</android.support.v4.widget.DrawerLayout>
I've tried the following variant to show Home button by default:
getSupportActionBar().setDisplayShowHomeEnabled(true);
getSupportActionBar().setHomeButtonEnabled(true);
But it doesn't work also.
For example, if I set only:
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
then Up (arrow) button shows correctly when I open activity and transform to the Home button after I open and close my Drawer.
What could be the problem?
Thanks in advance.
If you aren't calling syncState from your Activity's onPostCreate or not calling through to onConfigurationChanged or onOptionsItemSelected corresponding to your Activity callbacks, you should do.
#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);
}
Related
My BaseDrawerActivity extends BaseActivity and I have a Toolbar in BaseActivity.
The toolbar shows with no issues in classes that extend BaseActivity, but ALL classes that extend BaseDrawerActivity just show a blank toolbar. The nav drawer works fine.
When I had one main activity class (BaseActivity + BaseDrawerActivity) the toolbar showed no problem and the nav drawer worked.
Why is my implementation here not showing the Toolbar? I debugged and getToolbar() is returning the toolbar for sure.
activity_base_drawer.xml
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<include layout="#layout/toolbar"/>
<android.support.v4.widget.DrawerLayout
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:foreground="?android:windowContentOverlay">
<FrameLayout
android:id="#+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
<include layout="#layout/call_to_action_banner"/>
</FrameLayout>
<ListView
android:id="#+id/navigation_drawer"
android:layout_width="#dimen/navigation_drawer_width"
android:layout_height="match_parent"
android:layout_gravity="start"
style="#style/NavDrawerListView" />
</android.support.v4.widget.DrawerLayout>
</LinearLayout>
toolbar.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.Toolbar
xmlns:android="http://schemas.android.com/apk/res/android"
android:theme="#style/ToolbarOverlay"
android:popupTheme="#style/ToolbarOverlay"
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#android:color/white"
android:minHeight="?attr/actionBarSize"
android:elevation="10dp"/>
BaseDrawerActivity
public abstract class BaseDrawerActivity extends BaseActivity {
private static final int LAYOUT_ID = R.layout.activity_base_drawer;
private DrawerLayout mDrawerLayout;
private ActionBarDrawerToggle mDrawerToggle;
private NavDrawerAdapter mNavDrawerAdapter;
#Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
mDrawerToggle.onConfigurationChanged(newConfig);
}
#Override
public void onBackPressed() {
if (mDrawerLayout.isDrawerOpen(GravityCompat.START)){
mDrawerLayout.closeDrawers();
} else {
super.onBackPressed();
}
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
if (mDrawerToggle.onOptionsItemSelected(item)) {
return true;
} else {
return super.onOptionsItemSelected(item);
}
}
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(LAYOUT_ID);
setupNavDrawer();
}
#Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
// Sync the toggle state after onRestoreInstanceState has occurred.
mDrawerToggle.syncState();
}
private void setupNavDrawer() {
final ListView navDrawerListView = (ListView) findViewById(R.id.navigation_drawer);
View header = getLayoutInflater().inflate(R.layout.nav_drawer_header, null, false);
mNavDrawerAvatarImageView = (ImageView) header.findViewById(R.id.avatar);
mNavDrawerUsernameTextView = (CustomTextView) header.findViewById(R.id.username);
navDrawerListView.addHeaderView(header);
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerToggle = new ActionBarDrawerToggle(
this,
mDrawerLayout,
getToolbar(),
R.string.navigation_drawer_open,
R.string.navigation_drawer_close) {
/** Called when a drawer has settled in a completely closed state. */
public void onDrawerClosed(View view) {
super.onDrawerClosed(view);
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
/** Called when a drawer has settled in a completely open state. */
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
updateNavDrawerUserInfo();
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START);
mNavDrawerAdapter = new NavDrawerAdapter(this);
navDrawerListView.setAdapter(mNavDrawerAdapter);
navDrawerListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> adapterView, View view, int position, long id) {
mDrawerLayout.closeDrawer(GravityCompat.START);
onNavigationDrawerItemSelected(position);
}
});
updateNavDrawerUserInfo();
}
private void updateNavDrawerUserInfo() {
final DatabaseHelper db = DatabaseHelper.getInstance(this);
if (db.doesUserExist(SharedPrefs.getUserId())) {
final User currentUser = db.getUser(SharedPrefs.getUserId());
if (currentUser != null) {
if (currentUser.getAvatarType() != null) {
try {
mNavDrawerAvatarImageView.setImageDrawable(getResources().getDrawable(
ViewUtil.getAvatarHeadDrawableId(this,
currentUser.getAvatarType())));
} catch (Resources.NotFoundException e) {
e.printStackTrace();
}
}
if (currentUser.getUsername() != null) {
mNavDrawerUsernameTextView.setText(currentUser.getUsername());
}
}
}
}
}
BaseActivity
private void setupToolbar() {
mToolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(mToolbar);
if (getSupportActionBar() != null) {
getSupportActionBar().setTitle("");
getSupportActionBar().setSubtitle("");
getSupportActionBar().setLogo(R.drawable.logo_toolbar);
}
mUpdatingSpinner = (ProgressBar) getLayoutInflater().inflate(
R.layout.toolbar_updating_spinner, null, false);
int dpInPixels = (int) getResources().getDimension(R.dimen.toolbar_updating_spinner);
Toolbar.LayoutParams spinnerLp = new Toolbar.LayoutParams(dpInPixels, dpInPixels,
Gravity.END);
mToolbar.addView(mUpdatingSpinner, spinnerLp);
}
I found the answer although I don't fully understand it.
I basically called setupToolbar() again in my BaseDrawerActivity right before I call setupNavDrawer() and for some reason this fixed it.
I think the reference to the Toolbar from BaseActivity wasn't retrieving correctly (even though I debugged and it had a reference to it). Another thing I tried is setSupportActionBar(mToolbar) right before setting up the nav drawer but that didn't work.
If anyone has any ideas as to why I have to setup the toolbar again in order for it to show I'd be glad to hear it!
go to the AndroidManifest.xml file and replace
android:theme="#style/AppTheme"
with
android:theme="#android:style/Theme.Holo.Light.DarkActionBar"
you have to use setSupportActionBar(Toolbar toolbar).
This question should help.
Getting wired output
When i click on TextView of Navigation Drawer click goes to fragment in back (Main Content Fragment)
Please someone help what wrong i am doing.
layout code
<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">
<!-- The toolbar -->
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
android:title="#string/app_name" />
<android.support.v4.widget.DrawerLayout
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/white">
<!-- The main content view -->
<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">
<include layout="#layout/content_main" />
</LinearLayout>
<!-- The navigation drawer -->
<fragment
android:id="#+id/left_drawer"
android:name="app.compiler.fragment.FragmentDrawer"
android:layout_width="320dp"
android:layout_height="match_parent"
android:layout_gravity="start"
tools:layout="#layout/fragment_drawer"
/>
</android.support.v4.widget.DrawerLayout>
Java code
public class ActivityMain extends AppCompatActivity {
DrawerLayout mDrawerLayout;
ActionBarDrawerToggle mDrawerToggle;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_ide);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerToggle= new ActionBarDrawerToggle(this, mDrawerLayout,toolbar, R.string.app_name, R.string.app_name)
{
/** Called when a drawer has settled in a completely open state. */
public void onDrawerOpened(View drawerView) {
}
/** Called when a drawer has settled in a completely closed state. */
public void onDrawerClosed(View view) {
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
if (savedInstanceState == null) {
FragmentMain fragmentMain = new FragmentMain();
FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
transaction.add(R.id.container, fragmentMain);
transaction.commit();
}
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = new MenuInflater(this);
inflater.inflate(R.menu.menu_main,menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
if (mDrawerToggle.onOptionsItemSelected(item)) {
return true;
}
return super.onOptionsItemSelected(item);
}
#Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
mDrawerToggle.syncState();
}
#Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
mDrawerToggle.onConfigurationChanged(newConfig);
}
#Override
public void onBackPressed() {
if(mDrawerLayout.isDrawerOpen(Gravity.START | Gravity.LEFT)){
mDrawerLayout.closeDrawers();
return;
}
super.onBackPressed();
}
}
Check code output in gif image below
Make sure that everything within your left-drawer-layout is clickable. Otherwise, clicks will be passed to the underlying view, in this case to your main-content. You can do so by setting an OnClickListener to the rootview of your FragmentDrawer:
myFragmentInsideTheDrawer.getView().setOnClickListener(new OnClickListener() {
#Override
public void onClick(View pView) {
// do nothing here, just intercept click-events
}
});
In inDrawerOpen method you can use yourcontentlayout.setEnabled(false) and in onDrawerClosed method yourcontentlayout.setEnabled(true)
Hope this helps!
I am trying to change hamburger menu icon for NavigationView but I am unable to do so.
Here is what I have tried so far
I have a base activity where nav drawer setup is done. Here is relevant piece of code
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
super.setContentView(R.layout.activity_base_nav);
setSupportActionBar(toolbar);
setupDrawer();
}
private void setupDrawer() {
mDrawerLayout.setDrawerListener(this);
mDrawerToggle = new ActionBarDrawerToggle(this,
mDrawerLayout,
R.string.open,
R.string.close);
mDrawerToggle = new ActionBarDrawerToggle(mContext,
mDrawerLayout,
R.string.open,
R.string.close);
mDrawerLayout.setDrawerListener(mDrawerToggle);
if (getSupportActionBar() != null) {
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setDefaultDisplayHomeAsUpEnabled(false);
mDrawerToggle.setDrawerIndicatorEnabled(false);
mDrawerToggle.setHomeAsUpIndicator(R.drawable.ic_share_48pt_2x);
}
mDrawerToggle.syncState();
mNavigationView.setNavigationItemSelectedListener(
menuItem -> {
mMenuItem = menuItem.getItemId();
mDrawerUtil.onNavMenuItemClicked(mMenuItem);
mDrawerLayout.closeDrawers();
return true;
});
}
#Override
public void setContentView(int layoutResID) {
getLayoutInflater().inflate(layoutResID, mContainer);
}
#Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
mDrawerToggle.syncState();
}
#Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
mDrawerToggle.onConfigurationChanged(newConfig);
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
if (mDrawerToggle.onOptionsItemSelected(item)) {
return true;
}
return super.onOptionsItemSelected(item);
}
However it doesn't seem to be working for me. I have also tried calling setDrawerIndicatorEnabled(false) and setHomeAsUpIndicator(R.drawable.ic_share_48pt_2x) on SupportActionBar but that also doesn't work.
The following code works nicely for me,
protected void onCreate(Bundle savedInstanceState) {
...
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setDefaultDisplayHomeAsUpEnabled(false);
toggle.setDrawerIndicatorEnabled(false);
toggle.setHomeAsUpIndicator(R.drawable.ic_custom_drawer_icon);
...
}
I also had to add a toolbar navigation click listener to listen for click events on the custom drawer icon
protected void onCreate(Bundle savedInstanceState) {
...
toggle.setToolbarNavigationClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
if (drawer.isDrawerOpen(GravityCompat.START)) {
drawer.closeDrawer(GravityCompat.START);
} else {
drawer.openDrawer(GravityCompat.START);
}
}
});
...
}
Finally, I can update the icon dynamically as
toggle.setHomeAsUpIndicator(R.drawable.ic_new_icon);
Just use this :
toolbar.post(new Runnable() {
#Override
public void run() {
Drawable d = ResourcesCompat.getDrawable(getResources(), R.mipmap.ic_launcher, null);
toolbar.setNavigationIcon(d);
}
});
You dont need to handle setToolbarNavigationClickListener which is in accepted answer.
Here's what works for me:
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
setSupportActionBar(toolbar)
val toggle = ActionBarDrawerToggle(
this, drawer_layout, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close)
//toggle.isDrawerSlideAnimationEnabled = false
toggle.isDrawerIndicatorEnabled = false
toggle.setToolbarNavigationClickListener {
if (drawer_layout.isDrawerOpen(GravityCompat.START))
drawer_layout.closeDrawer(GravityCompat.START)
else
drawer_layout.openDrawer(GravityCompat.START)
}
toggle.setHomeAsUpIndicator(AppCompatResources.getDrawable(this, R.drawable.ic_android_black_24dp))
drawer_layout.addDrawerListener(toggle)
toggle.syncState()
nav_view.setNavigationItemSelectedListener(this)
}
override fun onBackPressed() {
if (drawer_layout.isDrawerOpen(GravityCompat.START)) {
drawer_layout.closeDrawer(GravityCompat.START)
} else {
super.onBackPressed()
}
}
override fun onNavigationItemSelected(item: MenuItem): Boolean {
when (item.itemId) {
...
}
drawer_layout.closeDrawer(GravityCompat.START)
return true
}
Have you try to look at the documentation ?
http://developer.android.com/training/implementing-navigation/nav-drawer.html
I've found this piece of code in it :
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,
R.drawable.ic_drawer, R.string.drawer_open, R.string.drawer_close) {
/** Called when a drawer has settled in a completely closed state.*/
public void onDrawerClosed(View view) {
super.onDrawerClosed(view);
getActionBar().setTitle(mTitle);
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
/** Called when a drawer has settled in a completely open state. */
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
getActionBar().setTitle(mDrawerTitle);
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
};
With custom Toolbar
Set your Toolbar as ActionBar.
Then add homeicon using actionBar.setDisplayHomeAsUpEnabled(true);
Code snippet:
Toolbar toolbar = findViewById(R.id.customFBToolbar);
setSupportActionBar(toolbar);
ActionBar actionBar = getSupportActionBar();
actionBar.setDisplayHomeAsUpEnabled(true);
actionBar.setHomeAsUpIndicator(R.drawable.myham); // This is the line where you set the drawable
actionBar.setDisplayShowTitleEnabled(false);
Result:
Full code:
custom_toolbar.xml
<?xml version="1.0" encoding="utf-8"?>
<androidx.appcompat.widget.Toolbar
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/psyche_toolbar"
android:layout_width="match_parent"
android:layout_height="56sp"
android:background="#color/colorPrimaryDark"
android:elevation="4dp"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light"
tools:ignore="title"
tools:targetApi="lollipop">
<TextView
android:text="Facebook"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#ffffff"
android:layout_gravity="center"
android:textStyle="bold"
android:textSize="20sp"
/>
<ImageView
android:layout_width="35dp"
android:layout_height="35dp"
android:layout_gravity="end"
android:layout_marginEnd="20sp"
android:elevation="4dp"
android:src="#android:drawable/ic_dialog_email"/>
</androidx.appcompat.widget.Toolbar>
MainActivity.java
public class MainActivity extends AppCompatActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Toolbar toolbar = findViewById(R.id.customFBToolbar);
setSupportActionBar(toolbar);
ActionBar actionBar = getSupportActionBar();
actionBar.setDisplayHomeAsUpEnabled(true);
actionBar.setHomeAsUpIndicator(R.drawable.myham); // This is the line where you set the drawable
actionBar.setDisplayShowTitleEnabled(false);
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
Toast.makeText(MainActivity.this, "Home button clicked", Toast.LENGTH_SHORT).show();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
}
activity_main.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="match_parent"
android:id="#+id/drawer_layout">
<include layout="#layout/custom_toolbar"
android:id="#+id/customFBToolbar"
android:layout_alignParentTop="true"
android:layout_width="match_parent"
android:layout_height="wrap_content"
/>
</RelativeLayout>
You can use this method to set navigation with icons in the whole application, I am sure it will work for you.its simple method
mainActivity.java
getSupportActionBar().bar.setDisplayHomeAsUpEnabled(true);//Doing so will make the icon appear
navController.addOnDestinationChangedListener(new NavController.OnDestinationChangedListener() {
#Override
public void onDestinationChanged(#NonNull NavController navController, #NonNull NavDestination navDestination, #Nullable Bundle bundle) {
if ( mAppBarConfiguration.getTopLevelDestinations().contains(navDestination.getId())){
toolbar.setNavigationIcon(R.drawable.yout_drawer_icon);
} else {
toolbar.setNavigationIcon(R.drawable.you_back_icon);
}
}
});
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();
}
I have an activity with navigation drawer and toolbar
Activity
public class MainActivity extends AppCompatActivity {
private Toolbar toolbar;
private CustomTextViewMondaRegular tvTitle;
private ListView mDrawerList;
private DrawerLayout mDrawerLayout;
private ActionBarDrawerToggle mDrawerToggle;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
toolbar = (Toolbar) findViewById(R.id.tool_bar);
setSupportActionBar(toolbar);
mDrawerList = (ListView) findViewById(R.id.left_drawer);
tvTitle = (CustomTextViewMondaRegular) findViewById(R.id.actionTitle);
tvTitle.setText(getIntent().getStringExtra("title"));
mDrawerList.setAdapter(new NavAdapter(getApplicationContext()));
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerList.setOnItemClickListener(new DrawerItemClickListener());
mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,toolbar,
R.string.title_activity_main, R.string.title_activity_main) {
#Override
public void onDrawerClosed(View view) {
super.onDrawerClosed(view);
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
#Override
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
invalidateOptionsMenu();
// creates call to onPrepareOptionsMenu()
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
if (savedInstanceState == null) {
}
}
#Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
mDrawerToggle.syncState();
}
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
mDrawerToggle.onConfigurationChanged(newConfig);
}
private class DrawerItemClickListener implements ListView.OnItemClickListener {
#Override
public void onItemClick(AdapterView parent, View view, int position, long id) {
Logger.e("pos", position + "");
}
}
}
Activity XML
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context="com.vf.MainActivity">
<FrameLayout
android:id="#+id/frame_container"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.Toolbar
android:id="#+id/tool_bar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="#android:color/white"
android:elevation="3dp"
android:minHeight="?attr/actionBarSize"
android:theme="#style/MyDarkToolbarStyle">
<TextView
android:id="#+id/actionTitle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginEnd="5dp"
android:layout_marginRight="5dp"
android:drawableEnd="#drawable/logo"
android:drawableRight="#drawable/logo"
android:gravity="center"
android:text="XXXXXX"
android:textColor="#000000"
android:textSize="18sp" />
</android.support.v7.widget.Toolbar>
</FrameLayout>
<ListView
android:id="#+id/left_drawer"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#android:color/white"
android:choiceMode="singleChoice"
android:divider="#D8D8D8" />
The toggle icon currently shows the default icon. I need to change that icon. How can I do that?
For people who come across this SO question in future,
We have to disable drawer indicator
mDrawerToggle.setDrawerIndicatorEnabled(false);
and then set ToolBar's navigation button
mToolbar.setNavigationIcon(R.drawable.navIcon);
P.S. after that we have to set Navigation click listner on toolbar and open NavigationDrawer manualy.
like
mToolbar.setNavigationOnClickListener :D
Try the code below:
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setHomeAsUpIndicator(R.drawable.ic_menu_drawer);
mDrawerToggle.setDrawerIndicatorEnabled(false);
and open the drawer with
mImageView.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
DrawerLayout drawer = findViewById(R.id.drawer_layout);
drawer.openDrawer(Gravity.START);
}
});
You can set the menu icon using setHomeAsUpIndicator, pass a drawable to this method.
See code below:
ActionBar ab = getSupportActionBar();
ab.setHomeAsUpIndicator(R.drawable.ic_menu);
ab.setDisplayHomeAsUpEnabled(true);