I am trying to create a toolbar in my activities. However, it doesn't work, there is nothing in the action bar. I tried to make my activities extend from BaseActivity, which has toolbar configuration.
I think that there is problem with
onCreateOptionsMenu(Menu menu)
BaseActivity.java
public abstract class BaseActivity extends AppCompatActivity {
private Toolbar toolbar;
#Override
protected void onCreate(#Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(getLayoutResource());
configureToolbar();
}
protected abstract int getLayoutResource();
private void configureToolbar() {
toolbar = (Toolbar) findViewById(R.id.toolbar);
if (toolbar != null) {
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
}
}
// Menu icons are inflated just as they were with actionbar
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.main_menu, menu);
return true;
}
//Handle an option being selected on the menu
#Override
public boolean onOptionsItemSelected(MenuItem item)
{
switch(item.getItemId())
{
case R.id.selPg:
SelectionPage();
return true;
case R.id.choosePg:
ChoosingPage();
return true;
case R.id.addPg:
AddingPage();
return true;
default:
return super.onOptionsItemSelected(item);
}
//....//
}
ChildActivity.java
public class form_activity extends BaseActivity {
#Override
public int getLayoutResource() {
return R.layout.add_form;
}
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.add_form);
initializeUI();
}
.....}
Child.xml
<!-- Load the toolbar here -->
<include
android:id="#+id/toolbar"
layout="#layout/tool_bar"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
main_menu.xml
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="#+id/selPg"
android:icon="#android:drawable/ic_menu_help"
android:title="Selecton Page"/>
<item android:id="#+id/choosePg"
android:icon="#android:drawable/ic_menu_directions"
android:title="Choosing Page"/>
<item android:id="#+id/addPg"
android:icon="#android:drawable/ic_menu_add"
android:title="Adding Page"/>
</menu>
tool_bar.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.Toolbar
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:minHeight="?attr/actionBarSize"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:titleTextColor="#android:color/white"
android:background="?attr/colorPrimary">
</android.support.v7.widget.Toolbar>
styles.xml
<style name="AppCompatTheme" parent="#style/Theme.AppCompat.NoActionBar">
manifest
android:theme="#style/AppCompatTheme">
You set setContentView twice (in BaseActivity and in ChildActivity).
In your manifest do like this:
<activity
android:name=".MainActivity"
android:theme="#style/AppTheme.NoActionBar" />
Override in styles xml file
<style name="AppTheme.NoActionBar">
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
</style>
In your Layout XML add the toolbar:
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:background="#color/colorPrimary"
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:minHeight="?attr/actionBarSize"
xmlns:android="http://schemas.android.com/apk/res/android">
Finally in your Main Activity which extends AppCompatActivity inflate the toolbar:
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setTitle("My Activity");
setSupportActionBar(toolbar);
Related
Good Morning, I am a newbie programmer, and I use Navigation Drawer Android Studio Activity to start. Everything is ok when I compile, but when I use the app and click on the different options, nothing happens (I mean that the layout doesn't change and remain on the activity_main.xml). I look for other questions but (I think) no one has had my problem.
MainActivity:
public class MainActivity extends AppCompatActivity
implements NavigationView.OnNavigationItemSelectedListener {
private DrawerLayout drawer;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Toolbar toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
FloatingActionButton fab = findViewById(R.id.fab);
fab.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Snackbar.make(view, "Ma giusto a provare", Snackbar.LENGTH_LONG)
.setAction("Action", null).show();
}
});
drawer = findViewById(R.id.drawer_layout);
NavigationView navigationView = findViewById(R.id.nav_view);
navigationView.setNavigationItemSelectedListener(this);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
drawer.addDrawerListener(toggle);
toggle.syncState();
}
#Override
public void onBackPressed() {
DrawerLayout drawer = findViewById(R.id.drawer_layout);
if (drawer.isDrawerOpen(GravityCompat.START)) {
drawer.closeDrawer(GravityCompat.START);
} else {
super.onBackPressed();
}
}
#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
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);
}
#SuppressWarnings("StatementWithEmptyBody")
#Override
public boolean onNavigationItemSelected(MenuItem item) {
// Handle navigation view item clicks here.
FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
switch(item.getItemId()) {
case R.id.nav_home:
ft.replace(R.id.fragment_container
, new CulturaClass()).commit();
break;
case R.id.nav_gallery:
ft.replace(R.id.fragment_container
, new CulturaClass()).commit();
break;
}
drawer.closeDrawer(GravityCompat.START);
return true;
}
}
main.xml
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="#+id/action_settings"
android:orderInCategory="100"
android:title="#string/action_settings"
app:showAsAction="never" />
</menu>
content_main.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout 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:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
tools:context=".MainActivity"
tools:showIn="#layout/app_bar_main">
<FrameLayout
android:id="#+id/fragment_container"
android:layout_width="match_parent"
android:layout_height="match_parent"></FrameLayout>
</android.support.constraint.ConstraintLayout>
activity_main_drawer.xml
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
tools:showIn="navigation_view">
<group android:checkableBehavior="single">
<item
android:id="#+id/nav_home"
android:icon="#drawable/ic_menu_camera"
android:title="#string/menu_home" />
<item
android:id="#+id/nav_gallery"
android:icon="#drawable/ic_menu_gallery"
android:title="#string/menu_Cultura" />
<item
android:id="#+id/nav_slideshow"
android:icon="#drawable/ic_menu_slideshow"
android:title="#string/menu_organizer" />
<item
android:id="#+id/nav_tools"
android:icon="#drawable/ic_menu_manage"
android:title="#string/menu_tools" />
</group>
<item android:title="Communicate">
<menu>
<item
android:id="#+id/nav_share"
android:icon="#drawable/ic_menu_share"
android:title="#string/menu_share" />
<item
android:id="#+id/nav_send"
android:icon="#drawable/ic_menu_send"
android:title="#string/menu_send" />
</menu>
</item>
</menu>
fragment_cultura.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout
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">
<TextView
android:id="#+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cultura generale!"
tools:layout_editor_absoluteX="171dp"
tools:layout_editor_absoluteY="320dp" />
<Button
android:id="#+id/button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="VVVVai!"
tools:layout_editor_absoluteX="161dp"
tools:layout_editor_absoluteY="403dp" />
</android.support.constraint.ConstraintLayout>
CulturaClass.java
public class CulturaClass extends Fragment {
#Nullable
#Override
public View onCreateView(LayoutInflater inflater, #Nullable ViewGroup container, #Nullable Bundle savedInstanceState) {
return inflater.inflate(R.layout.fragment_cultura,container,false);
}
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<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_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:openDrawer="start">
<include
layout="#layout/app_bar_main"
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_main"
app:menu="#menu/activity_main_drawer" />
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="hello" />
</android.support.v4.widget.DrawerLayout>
Instead of R.id.fragment_container provide name for FrameLayout in activity_main.xml and pass that name while replacing fragment i.e.
case R.id.nav_home:
ft.replace(R.id.<name_of_framelayout>, new CulturaClass()).commit();
break;
case R.id.nav_gallery:
ft.replace(R.id.<name_of_framelayout>, new CulturaClass()).commit();
break;
This might work for you
Because you are replacing fragment with same class:
case R.id.nav_home:
ft.replace(R.id.fragment_container
, new CulturaClass()).commit(); //Same Class
break;
case R.id.nav_gallery:
ft.replace(R.id.fragment_container
, new CulturaClass()).commit(); //Same Class
break;
You can do this thing simple and easy way using common function or method and You never do mistake.
You have two option to use this One is using JAVA and second, is KOTLIN
The first Method I write below check this:
If you are using java, use like this method
First, create one function i.e name setFragment and pass the parameter Fragment class and second is a title (a Title is an optional if you use or not)
Declare the globally variable
private Fragment fragment = null;
//create function for replace fragment
private void setFragment(Fragment fragmentName, String title) {
fragment = fragmentName;
if (fragment != null) {
// Insert the fragment by replacing any existing fragment
FragmentManager fragmentManager = getSupportFragmentManager();
fragmentManager.beginTransaction().replace(R.id.framelayout, fragment, fragment.getTag()).commit();
}
setTitle("Dashboard");
// Close the navigation drawer
drawerLayout.closeDrawers();
}
If you are using KOTLIN:
First, create one function i.e name openFragment and pass the parameter Fragment class and second is a title (a Title is an optional if you use or not)
Declare the globally variable
private var fragment: Fragment? = null
//create function for replace fragment
fun openFragment(fragmentClass: Fragment, titleName: String) {
//pass the current fragment class name which you replace
fragment = fragmentClass
//check first fragment is null or not
if (fragment != null) {
val fragmentManager = supportFragmentManager
fragmentManager.beginTransaction()
.replace(R.id.framelayout, fragment!!, fragment!!.tag).commit()
}
title = titleName // replace the titlename
//check the drawerLayout close or not
if (drawerLayout.isDrawerOpen(GravityCompat.START)) {
drawerLayout.closeDrawer(GravityCompat.START)
}
}
I have the following code in my activity class
public class admin_fab_features_grid extends
base_activity_for_admin_home_page implements Parcelable {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
activity_context = getApplicationContext();
Intent iIntent= getIntent();
Bundle b = iIntent.getExtras();
// display the admin_fab_features_grid that contain the dashboard list of all the admin options
setContentView(R.layout.admin_fab_features_grid);
Toolbar toolbar = (Toolbar) findViewById(R.id.app_bar_toolbar);
setSupportActionBar(toolbar);
}
The base_activity_for_admin_home_page.java has the following code
public class base_activity_for_admin_home_page extends AppCompatActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Log.d(Tag, " Into base activity for parent menu");
_context = getApplicationContext();
// display the admin_fab_features_grid that contain the dashboard list of all the admin options
setContentView(R.layout.admin_fab_features_grid);
Toolbar toolbar = (Toolbar) findViewById(R.id.app_bar_toolbar);
setSupportActionBar(toolbar);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_admin_home_page, menu);
Log.d(Tag, "inflate done");
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.actionbar_settings:
return true;
}
}
}
The menu_admin_home_page has the following xml
<?xml version="1.0" encoding="utf-8"?>
<menu
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"
tools:context=".MyActivity">
<item android:id="#+id/actionbar_settings"
android:title="#string/actionbar_settings"
android:orderInCategory="100"
app:showAsAction="never" />
<!--
<item android:id="#+id/actionbar_dropoff"
android:title="#string/actionbar_dropoff"
android:orderInCategory="90"
app:showAsAction="never" />
<item android:id="#+id/actionbar_signin"
android:title="#string/actionbar_signin"
android:orderInCategory="85"
app:showAsAction="never" />
-->
<item android:id="#+id/actionbar_logout"
android:title="#string/actionbar_logout"
android:orderInCategory="80"
app:showAsAction="never" />
</menu>
The "Settings" menu is enabled in the Toolbar. I can see ":" in the Toolbar. On a device that has Android API24 I am able to click on it and the OnOptionsItemSelected function is getting called. But the same application on a device that has Android API 19 the OnOptionsItemSelected does not get called. Can someone help?
change onOptionsItemSelected() to this and try
#Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == R.id.actionbar_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
Since you set the showAsAction attribute to never, then these menu items will never show as action views. Try this:
showAsAction = ifRoom|withText
switch (item.getItemId()) {
case R.id.actionbar_settings:
doyouraction();
return true;
default: return super.onOptionsItemSelected(item);
} }
Solved it after 4 days of pain.
What occurred is that the CoordinatorLayout overlays the GridView on top of the toolbar and that is why the onOptionsItemSelected icons were not getting called. They're being blocked. Toolbar doesn't overlay on-top of the GridView like an actionbar. Its a view itself. To solve this I removed the CoordinatorLayout add an id to the Toolbar and then add android:layout_below="#id/toolbar".
<?xml version="1.0" encoding="utf-8"?>
<!--
// <android.support.design.widget.CoordinatorLayout
-->
<LinearLayout
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:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context="fab_features.admin_fab_features_grid">
<android.support.design.widget.AppBarLayout
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="#id/app_bar_toolbar"
style="#style/Widget_v7_Toolbar_style"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<android.support.v7.widget.Toolbar
android:id="#id/app_bar_toolbar"
style="#style/Widget_v7_Toolbar_style"
app:popupTheme="#style/AppTheme.PopupOverlay" />
<GridView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#id/admin_fab_features_grid"
style="#style/admin_fab_features_grid_gridview"
android:layout_below="#id/app_bar_toolbar"
/>
</LinearLayout>
I have navigation drawer menu and 6 activities. I want to create an abstract activity class, and move all my drawer menu code to it, and then extend it.
This is my Main activity.java and my drawer's code in this activity.
public class MainActivity extends AppCompatActivity {
private Toolbar toolbar;
protected DrawerLayout drawerLayout;
NavigationView navigationView;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
getWindow().getDecorView().setLayoutDirection(View.LAYOUT_DIRECTION_RTL);
TextView tv = (TextView)findViewById(R.id.textView);
Typeface textfont = Typeface.createFromAsset(getAssets(),"fonts/B Roya_YasDL.com.ttf");
tv.setTypeface(textfont);
toolbar = (Toolbar) findViewById(R.id.toolbar);
drawerLayout = (DrawerLayout) findViewById(R.id.a1);
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setHomeAsUpIndicator(R.drawable.ic_more_vert_black_24dp);
navigationView = (NavigationView) findViewById(R.id.a2);
navigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
#Override
public boolean onNavigationItemSelected(#NonNull MenuItem item) {
item.setChecked(true);
drawerLayout.closeDrawer(Gravity.RIGHT);
switch (item.getItemId()){
case R.id.intro:
Intent i = new Intent(MainActivity.this, IntroActivity.class);
startActivity(i);
break;
}
return false;
}
});
}
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == R.id.khat) {
if (drawerLayout.isDrawerOpen(Gravity.RIGHT)) {
drawerLayout.closeDrawer(Gravity.RIGHT);
}
else {
drawerLayout.openDrawer(Gravity.RIGHT);
}
return super.onOptionsItemSelected(item);
}
else {
Toast.makeText(getApplicationContext(),"somthing",Toast.LENGTH_LONG).show();
}
return true;
}
public void onBackPressed(){
if (drawerLayout.isDrawerOpen(Gravity.RIGHT)){
drawerLayout.closeDrawer(Gravity.RIGHT);
}else {super.onBackPressed();}
}
and this is my second activity for example:
public class IntroActivity extends AppCompatActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_intro);
}
How can I create an abstract activity class and insert my drawer's code in there and call it from any activity that I want?
You have to create mainActivity like
public class MainActivity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener{
public NavigationView navigationView;
public DrawerLayout drawer;
public RelativeLayout content;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
super.setContentView(R.layout.activity_main);
drawer=(DrawerLayout) findViewById(R.id.drawer_layout);
content = (RelativeLayout) findViewById(R.id.content);
navigationView = (NavigationView)findViewById(R.id.nav_view);
navigationView.setNavigationItemSelectedListener(this);
}
#Override
public void setContentView(#LayoutRes int layoutResID) {
LayoutInflater inflater = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View layout = inflater.inflate(layoutResID, null);
// var x = layout.LayoutParameters;
content.addView(layout);
}
public void OpenDrawer()
{
drawer.openDrawer(Gravity.START,true);
}
#Override
public boolean onNavigationItemSelected(#NonNull MenuItem item) {
switch (item.getItemId()){
case R.id.navdrawer_item_first:
Toast.makeText(this, "first item clicked", Toast.LENGTH_SHORT).show();
break;
case R.id.navdrawer_item_second:
Toast.makeText(this, "second item clicked", Toast.LENGTH_SHORT).show();
break;
}
drawer.closeDrawers();
return true;
}
}
And activity_main
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:drawer="http://schemas.android.com/apk/res-auto"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/content" />
<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"
drawer:menu="#menu/navigation_drawer_items"
drawer:headerLayout="#layout/drawer_header"
android:background="#343a46"
drawer:itemTextColor="#ffffff" />
</android.support.v4.widget.DrawerLayout>
then you will extend Mail Activity
public class SecondActivity extends MainActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
super.setContentView(R.layout.activity_second);
}
}
and in Manifest make second activity is the launcher:
<activity android:name=".MainActivity">
</activity>
<activity android:name=".SecondActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>s
</activity>
I don't recommend making a abstract activity for this purpose.
Instead you should have just one activity where your navigation drawer is attached.And replace your activities with fragments except for MainActivity which would contain the navigation drawer.
activity_main layout would looks like:
-DrawerLayout
-FrameLayout
-NavigationView
And in the main activity whenever user clicks on any of the item in NavigationDrawer just replace the fragment with the required one.
navigation_drawer_items
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<group android:id="#+id/group_feature"
android:checkableBehavior="single">
<item android:id="#+id/navdrawer_item_first"
android:title="first item"/>
<item android:id="#+id/navdrawer_item_second"
android:title="second item"/>
</group>
</menu>
drawer_header
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#343a46"
android:orientation="vertical"
android:padding="10dp"
android:theme="#style/ThemeOverlay.AppCompat.Dark">
<ImageView
android:id="#+id/imageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
/>
<TextView
android:id="#+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:gravity="center_horizontal"
android:textColor="#dfba6b"
android:textStyle="bold" />
</LinearLayout>
I want use ToolBar instead of ActionBar, but don't show me menu in toolbar!!! i want set menu such as Refresh or Setting buttons in ActionBar.
Toolbar.xml code :
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.Toolbar
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="?attr/colorPrimary"
android:minHeight="?attr/actionBarSize"
app:navigationContentDescription="#string/abc_action_bar_up_description"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light"
app:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar"
app:title="Main Page"
android:gravity="center"/>
MainPage.java code:
public class MainPage extends AppCompatActivity {
private Toolbar toolbar;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main_page);
toolbar = (Toolbar) findViewById(R.id.main_toolbar);
setSupportActionBar(toolbar);
if (getSupportActionBar() != null) {
getSupportActionBar().setTitle("Main Page");
}
toolbar.setSubtitle("Test Subtitle");
toolbar.inflateMenu(R.menu.main_menu);
}
}
main_menu.xml code :
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="#+id/menu_main_setting"
android:icon="#drawable/ic_settings"
android:orderInCategory="100"
app:showAsAction="always"
android:actionLayout="#layout/toolbar"
android:title="Setting" />
<item
android:id="#+id/menu_main_setting2"
android:icon="#drawable/ic_settings"
android:orderInCategory="200"
app:showAsAction="always"
android:actionLayout="#layout/toolbar"
android:title="Setting" />
</menu>
How to fix this problem and show menu in Toolbar ? thanks all dears <3
just override onCreateOptionsMenu like this in your MainPage.java
#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, menu);
return true;
}
Don't use setSupportActionBar(toolbar)
I don't know why but this works for me.
toolbar = (Toolbar) findViewById(R.id.main_toolbar);
toolbar.setSubtitle("Test Subtitle");
toolbar.inflateMenu(R.menu.main_menu);
For menu item click do this:
toolbar.setOnMenuItemClickListener(new Toolbar.OnMenuItemClickListener() {
#Override
public boolean onMenuItemClick(MenuItem item) {
if (item.getItemId() == R.id.item1) {
// do something
} else if (item.getItemId() == R.id.filter) {
// do something
} else {
// do something
}
return false;
}
});
Will update the why part of this answer when I find a proper explanation.
Here is a fuller answer as a reference to future visitors. I usually use a support toolbar but it works just as well either way.
1. Make a menu xml
This is going to be in res/menu/main_menu.
Right click the res folder and choose New > Android Resource File.
Type main_menu for the File name.
Choose Menu for the Resource type.
Paste in the following content as a starter.
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="#+id/action_add"
android:icon="#drawable/ic_add"
app:showAsAction="ifRoom"
android:title="Add">
</item>
<item
android:id="#+id/action_settings"
app:showAsAction="never"
android:title="Settings">
</item>
</menu>
You can right click res and choose New image asset to create the ic_add icon.
2. Inflate the menu
In your activity add the following method.
#Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.main_menu, menu);
return true;
}
3. Handle menu clicks
Also in your Activity, add the following method:
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle item selection
switch (item.getItemId()) {
case R.id.action_add:
addSomething();
return true;
case R.id.action_settings:
startSettings();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
Further reading
Android Menu Documentation
You need to override this code in your Activity:
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu, this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main2, menu);
return true;
}
and set your toolbar like this:
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
You can still use the answer provided using Toolbar.inflateMenu even while using setSupportActionBar(toolbar).
I had a scenario where I had to move toolbar setup functionality into a separate class outside of activity which didn't by-itself know of the event onCreateOptionsMenu.
So, to implement this, all I had to do was wait for Toolbar to be drawn before calling inflateMenu by doing the following:
toolbar.post {
toolbar.inflateMenu(R.menu.my_menu)
}
Might not be considered very clean but still gets the job done.
First way:
In activitymain.xml
<androidx.appcompat.widget.Toolbar
android:id="#+id/maintoolbar"
android:layout_width="match_parent"
android:layout_height="56dp"/>
In MainActivity.java
import androidx.appcompat.widget.Toolbar;
private Toolbar toolbar;
Inside onCreate method-
toolbar=findViewById(R.id.maintoolbar);
setSupportActionBar(toolbar);
Inside your MainActivity class-
#Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.<your menu xml file name here>,menu);
return super.onCreateOptionsMenu(menu);
}
Second way :
//Remove setSupportActionBar(toolbar) and onCreateOptionmenu.
toolbar=findViewById(R.id.maintoolbar);
toolbar.inflateMenu(R.menu.<your menu xml file name here>);
Also you need this, to implement some action to every options of menu.
#Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.menu_help:
Toast.makeText(this, "This is teh option help", Toast.LENGTH_LONG).show();
break;
default:
break;
}
return true;
}
Without ActionBar but with Toolbar
If you want to use a Toolbar instead of the ActionBar, to setSupportActionBar is contradiction in principle as #RohitSingh answered above.
You need neither to use setSupportActionBar nor to override onCreateOptionsMenu and onOptionsItemSelected which are used for the ActionBar.
NoActionBar theme
Place a Toolbar in the layout xml
Prepare a menu xml
Toolbar#inflateMenu (alternatively you can also set a menu in the layout xml)
Toolbar#setOnMenuItemClickListener
Below is an example.
1. NoActionBar theme
(MaterialCompolent.DayNight theme is used in this sample)
<style name="Theme.AppTheme" parent="Theme.MaterialComponents.DayNight.NoActionBar">
2. Place a Toolbar in the layout
(MaterialToobar is used in this sample)
<androidx.constraintlayout.widget.ConstraintLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent">
<com.google.android.material.appbar.MaterialToolbar
android:id="#+id/toolbar"
android:layout_width="0dp"
android:layout_height="wrap_content"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
3. Prepare a menu xml
<menu xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:id="#+id/item1"
android:title="#string/item1"
app:showAsAction="ifRoom" />
<item
android:id="#+id/item2"
android:title="#string/item2"
app:showAsAction="ifRoom" />
</menu>
4. Toolbar#inflateMenu
binding.toolbar.inflateMenu(R.menu.main); // binding is a ViewBinding
5. Toolbar#setOnMenuItemClickListener
Recent Android recommend to avoid to use switch to differentiate ids. Using a normal if ~ else if ~ else block is desirable. In addition to that, we can use lambda in Java 8.
binding.toolbar.setOnMenuItemClickListener(menuItem -> {
int itemId = menuItem.getItemId();
if (itemId == R.id.item1) {
// do something for item1
return true;
} else if (itemId == R.id.item2) {
// do something for item2
return true;
} else {
// if you do nothing, returning false should be appropriate.
return false;
}
});
Although I agree with this answer, as it has fewer lines of code and that it works:
How to set menu to Toolbar in Android
My suggestion would be to always start any project using the Android Studio Wizard. In that code you will find some styles:-
<style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
<style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
and usage is:
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay">
<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.design.widget.AppBarLayout>
Due to no action bar theme declared in styles.xml, that is applied to the Main Activityin the AndroidManifest.xml, there are no exceptions, so you have to check it there.
<activity android:name=".MainActivity" android:screenOrientation="portrait"
android:theme="#style/AppTheme.NoActionBar">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
The Toolbar is not an independent entity, it is always a child
view in AppBarLayout that again is the child of
CoordinatorLayout.
The code for creating a menu is the standard code since day one,
that is repeated again and again in all the answers, particularly
the marked one, but nobody realized what is the difference.
BOTH:
Toolbar toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
AND:
How to set menu to Toolbar in Android
WILL WORK.
Happy Coding :-)
In XML add one line inside
<com.google.android.material.appbar.MaterialToolbar app:menu="#menu/main_menu"/>
In java file
Remove three line setSupportActionBar(toolbar); if (getSupportActionBar() != null) { getSupportActionBar().setTitle("Main Page"); }
add one line toolbar.setTitle("Main Page")
In your activity override this method.
#Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.main_menu, menu);
return true;
}
This will inflate your menu below:
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="#+id/menu_main_setting"
android:icon="#drawable/ic_settings"
android:orderInCategory="100"
app:showAsAction="always"
android:actionLayout="#layout/toolbar"
android:title="Setting" />
<item
android:id="#+id/menu_main_setting2"
android:icon="#drawable/ic_settings"
android:orderInCategory="200"
app:showAsAction="always"
android:actionLayout="#layout/toolbar"
android:title="Setting" />
</menu>
In my case, I'm using an AppBarLayout with a CollapsingToolbarLayout and the menu was always
being scrolled out of the screen, I solved my problem by switching android:actionLayout in menu's XML to
the toolbar's id. I hope it can help people in the same situation!
activity_main.xml
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:fab="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".activities.MainScreenActivity"
android:screenOrientation="portrait">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="300dp"
app:elevation="0dp"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/collapsingBar"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_scrollFlags="exitUntilCollapsed|scroll"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleMarginStart="48dp"
app:expandedTitleMarginEnd="48dp"
>
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:elevation="0dp"
app:popupTheme="#style/AppTheme.PopupOverlay"
app:layout_collapseMode="pin"/>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
</android.support.design.widget.CoordinatorLayout>
main_menu.xml
<?xml version="1.0" encoding="utf-8"?> <menu
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="#+id/logoutMenu"
android:orderInCategory="100"
android:title="#string/log_out"
app:showAsAction="never"
android:actionLayout="#id/toolbar"/>
<item
android:id="#+id/sortMenu"
android:orderInCategory="100"
android:title="#string/sort"
app:showAsAction="never"/> </menu>
You can achieve this by two methods
Using XML
Using java
Using XML
Add this attribute to toolbar XML
app:menu = "menu_name"
Using java
By overriding onCreateOptionMenu(Menu menu)
public class MainActivity extends AppCompatActivity {
private Toolbar toolbar;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.demo_menu,menu);
return super.onCreateOptionsMenu(menu);
}
}
for more details or implementating click on the menu go through this article
https://bedevelopers.tech/android-toolbar-implementation-using-android-studio/
You don't actually need to touch the fragment/activity class at all to get a menu inside a toolbar. You can use Rohit Singh's method inside onViewCreated method
import androidx.appcompat.widget.Toolbar
...
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
val toolbar = view.findViewById<Toolbar>(R.id.inbox_toolbar)
toolbar.inflateMenu(R.menu.inbox_menu)
}
or
simply define a app:menu element inside the toolbar,
<androidx.appcompat.widget.Toolbar ...
app:menu= "#menu/myMenu" ?>
Simple fix to this was setting showAsAction to always in menu.xml in res/menu
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="#+id/add_alarm"
android:icon="#drawable/ic_action_name"
android:orderInCategory="100"
android:title="Add"
app:showAsAction="always"
android:visible="true"/>
</menu>
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Toolbar toolbar;
toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayShowTitleEnabled(false);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.menu_drawer,menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == R.id.action_drawer){
drawerLayout.openDrawer(GravityCompat.END);
if (drawerLayout.isDrawerOpen(GravityCompat.END)) {
drawerLayout.closeDrawer(GravityCompat.END);
} else {
drawerLayout.openDrawer(GravityCompat.END);
}
}
return super.onOptionsItemSelected(item);
}
res/layout/drawer_menu
<?xml version="1.0" encoding="utf-8"?>
<menu
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="#+id/action_drawer"
android:title="#string/app_name"
android:icon="#drawable/ic_menu_black_24dp"
app:showAsAction="always"/>
</menu>
toolbar.xml
<com.google.android.material.appbar.AppBarLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay">
<androidx.appcompat.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"
app:titleTextColor="#android:color/white"
app:titleTextAppearance="#style/TextAppearance.Widget.Event.Toolbar.Title">
<TextView
android:id="#+id/toolbar_title"
android:layout_gravity="center"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:text="#string/app_name"
android:textColor="#android:color/white"
style="#style/TextAppearance.AppCompat.Widget.ActionBar.Title" />
</androidx.appcompat.widget.Toolbar>
private Toolbar toolbar;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
toolbar = (Toolbar) findViewById(R.id.my_toolbar);
*// here is where you set it to show on the toolbar*
setSupportActionBar(toolbar);
}
Well, you need to set support action bar setSupportActionBar(); and pass your variable, like so: setSupportActionBar(toolbar);
Navigation Drawer is not opening on clicking navigation icon(i.e 3 horizontal line on top left screen). On Lollipop it is working, but the problem is with Kitkat and jelly bean it is not working?
Styles.xml
<resources>
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- Customize your theme here. -->
<item name="windowActionBar">false</item>
<item name="android:windowActionBarOverlay">true</item>
<item name="drawerArrowStyle">#style/DrawerArrowStyle</item>
</style>
<style name="DrawerArrowStyle" parent="Widget.AppCompat.DrawerArrowToggle">
<item name="spinBars">true</item>
<item name="color">#android:color/white</item>
</style>
AndroidManifes.xml
<application
android:name="com.volley_network_thread.AppController"
android:icon="#mipmap/ic_launcher"
android:allowBackup="true"
android:label="#string/app_name"
android:theme="#style/AppTheme">
......
......
......
......
</application>
toolbar.xml
<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/app_theme_red_color"
android:elevation="4dp"
android:minHeight="?attr/actionBarSize"
android:title="#string/app_name">
activity_home.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"
tools:context=".MainActivity">
<FrameLayout
android:id="#+id/main"
android:layout_width="match_parent"
android:layout_height="match_parent">
<include layout="#layout/toolbar"></include>
</FrameLayout>
<LinearLayout
android:layout_width="300dp"
android:layout_height="fill_parent"
android:layout_gravity="start"
android:background="#FFF"
android:orientation="vertical">
<RelativeLayout
android:layout_width="fill_parent"
android:layout_height="75dp"
android:layout_gravity="center"
android:background="#drawable/drawer_profile_bg">
<de.hdodenhof.circleimageview.CircleImageView xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/imageView_round"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:layout_marginTop="15dp"
android:src="#drawable/disp"
app:border_color="#color/gray_border"
app:border_width="2dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:text="ex : John Mathew"
android:textColor="#color/white"
android:textStyle="bold" />
</RelativeLayout>
<ListView
android:id="#+id/drawer"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#FFF"
android:choiceMode="singleChoice" />
<ExpandableListView
android:id="#+id/lvExp"
android:layout_width="match_parent"
android:layout_height="fill_parent" />
</LinearLayout>
Home.java
public class Home extends ActionBarActivity {
Toolbar toolbar;
final String[] data = {"Locate People", "Account Setting"};
DrawerLayout drawer;
ActionBarDrawerToggle mDrawerToggle;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_home);
initialize();
setToolbar(0);
}
private void initialize() {
toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setHomeButtonEnabled(true);
mDrawerToggle = new ActionBarDrawerToggle(this, drawer, toolbar, R.string.drawer_open, R.string.drawer_close) {
public void onDrawerClosed(View view) {
invalidateOptionsMenu();
}
public void onDrawerOpened(View drawerView) {
invalidateOptionsMenu();
}
}; // Drawer Toggle Object Made
drawer.setStatusBarBackgroundColor(getResources().getColor(R.color.app_theme_red_color));
drawer.setDrawerListener(mDrawerToggle); // Drawer Listener set to the Drawer toggle
mDrawerToggle.syncState(); // Finally we set the drawer toggle sync State
}
#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);
}
#Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
mDrawerToggle.onConfigurationChanged(newConfig);
}
#Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
mDrawerToggle.syncState();
}
public void setToolbar(int position) {
if (position == 0) {
toolbar.setTitle("Establishemnt");
toolbar.setTitleTextColor(getResources().getColor(R.color.white));
} else if (position == 1) {
toolbar.setTitle("Settings");
toolbar.setTitleTextColor(getResources().getColor(R.color.white));
}
}
}
I face this problem today.
I think it's probably your DrawerLayout is at the root view, and you set the width and height = "match_parent".
In Lolipop, the tool bar is popup , so it's clickable. But in KitKat or lower version, it will click on the DrawerLayout, not the toolbar(the toolbar is behind the DrawerLayout).
My solution is to set MarginTop = "?attr/actionBarSize" in DrawerLayout.
Hope it's will helps you thought it's has been a long while : )
You codes seem a mess, take a look at mine, it works very well.
public class HomeActivity extends ActionBarActivity implements
DrawerCloseListener {
private Toolbar toolbar;
private DrawerLayout drawer;
private ActionBarDrawerToggle drawerToggle;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_home);
toolbar = (Toolbar) findViewById(R.id.home_toolbar);
setSupportActionBar(toolbar);
drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
drawerToggle = new ActionBarDrawerToggle(this, drawer, toolbar,
R.string.app_name, R.string.app_name);
drawerToggle.setHomeAsUpIndicator(R.drawable.icon_nav);
drawer.setDrawerListener(drawerToggle);
}
#Override
protected void onResume() {
// TODO Auto-generated method stub
super.onResume();
toolbar.setTitle("");
toolbar.setNavigationIcon(R.drawable.icon_nav);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
if (drawerToggle.onOptionsItemSelected(item)) {
return true;
}
// 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.
return super.onOptionsItemSelected(item);
}
#Override
public void onConfigurationChanged(Configuration newConfig) {
// TODO Auto-generated method stub
super.onConfigurationChanged(newConfig);
drawerToggle.onConfigurationChanged(newConfig);
}
#Override
protected void onPostCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onPostCreate(savedInstanceState);
drawerToggle.syncState();
}
#Override
public void onBackPressed() {
// TODO Auto-generated method stub
if (drawer.isDrawerOpen(Gravity.LEFT | Gravity.START)) {
drawer.closeDrawers();
return;
}
super.onBackPressed();
}
#Override
public void onDrawerClose() {
// TODO Auto-generated method stub
if (drawer.isDrawerOpen(Gravity.LEFT | Gravity.START)) {
drawer.closeDrawers();
}
}
}