Develop Reference

navigation drawer issue (not showing layout preview)

I created the app and I want to use navigation drawer menu, but when I tried to edit in navigation drawer xml, then the problem "Waiting for build to finish..." happened and I don't see layout previw on left side of android studio
to relate
layout_preview not found here
I tried this soultion to solve this issue but unfortunately not working for me
this is 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/articles"
android:icon="#drawable/ic_menu_camera"
android:title="#string/articles" />
<item
android:id="#+id/windows"
android:icon="#drawable/ic_menu_gallery"
android:title="#string/windows" />
<item
android:id="#+id/linux"
android:icon="#drawable/ic_menu_slideshow"
android:title="#string/linux" />
<item
android:id="#+id/miscellaneous_devices"
android:icon="#drawable/ic_menu_manage"
android:title="#string/miscellaneous_devices" />
<item
android:id="#+id/information_security"
android:icon="#drawable/ic_menu_manage"
android:title="#string/information_security" />
<item
android:id="#+id/facebook"
android:icon="#drawable/ic_menu_manage"
android:title="#string/facebook" />
</group>
<item android:title="Communicate">
<menu>
<item
android:id="#+id/nav_share"
android:icon="#drawable/ic_menu_share"
android:title="Share" />
<item
android:id="#+id/nav_send"
android:icon="#drawable/ic_menu_send"
android:title="Send" />
</menu>
</item>
</menu>
activity_main
package www.pro.cs_is.com.procsis;
import android.os.Bundle;
import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.Snackbar;
import android.view.View;
import android.support.design.widget.NavigationView;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;
public class MainActivity extends AppCompatActivity
implements NavigationView.OnNavigationItemSelectedListener {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
drawer.addDrawerListener(toggle);
toggle.syncState();
NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
navigationView.setNavigationItemSelectedListener(this);
}
#Override
public void onBackPressed() {
DrawerLayout drawer = (DrawerLayout) 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.
int id = item.getItemId();
if (id == R.id.miscellaneous_devices) {
// Handle the camera action
} else if (id == R.id.articles) {
} else if (id == R.id.windows) {
} else if (id == R.id.linux) {
} else if (id == R.id.facebook) {
} else if (id == R.id.information_security) {
}
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
drawer.closeDrawer(GravityCompat.START);
return true;
}
}
Update 1 : After many attempts it's seems a general Issue after update IDE to version 3.1.2, till now there's only one solution which #mtak suggested although it is similar to the top menu options in the preview

Remove the line
tools:showIn="navigation_view"
from activity_main_drawer.xml and rebuild.
This solved the same problem for me.
Don't know why!!!
Problem solved in AS 3.1.3(8 June 2018) and reappeared again (16 June 2018)!!!
New temporary workaround:
Cut the line tools:showIn="navigation_view" from the menu file.
Close the menu file.
Reopen it and paste the line.
Go to design and see the menu as it should be.
If you close the menu file and reopen it the problem comes back!
Still no preview in Text.

You can try the following:
Run Build then try to see the preview again
Close the current layout,open another then reopen again

Because you extend AppCompatActivity, you need to make sure that in your styles.xml your AppTheme is a descendant of AppCompat
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- Customize your theme here. -->
<item name="colorPrimary">#color/colorPrimary</item>
<item name="colorPrimaryDark">#color/colorPrimaryDark</item>
<item name="colorAccent">#color/colorAccent</item>
</style>
That worked for me while the accepted answer for not that helping.

I have found the solution. Remove these two tool lines and close/reopen:
xmlns:tools = "http://schemas.android.com/tools"
tools:showIn = "navigation_view"

Actually this problem is because you have extended your activity with AppComactActivity and your theme parent is not the Theme.AppCompat use this theme as your default in manifest.xml under application tag. your style should look like as
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
</style>

rebuilduing the project worked for me

onNavigationItemSelected not working in NavigationView

Please can someone help me with fragments from the navigation drawer, for some reason I can't get them to work and all the code looks right.
Here is the link to the source code.

Use this code:
navigationView = (NavigationView) findViewById(R.id.navigationView);
navigationView.bringToFront();

Have a look at your MainActivity.java.
You have implemented the callbacks for NavigationView.OnNavigationItemSelectedListener in MainActivity as below,
#Override
public boolean onNavigationItemSelected(MenuItem menuItem) {
// blah blah
}
Also check the setupDrawerContent method.
private void setupDrawerContent(NavigationView navigationView) {
navigationView.setNavigationItemSelectedListener(
new NavigationView.OnNavigationItemSelectedListener() {
#Override
public boolean onNavigationItemSelected(MenuItem menuItem) {
menuItem.setChecked(true);
drawerLayout.closeDrawers();
return true;
}
});
}
In this method you are creating a local OnNavigationItemSelectedListener.
So you are not using the OnNavigationItemSelectedListener that you have overridden in MainActivity.
The solution is to use this as argument for setNavigationItemSelectedListener. By doing this all your clicks will go the onNavigationItemSelected of MainActivity rather than going to the local onNavigationItemSelected.
private void setupDrawerContent(NavigationView navigationView) {
navigationView.setNavigationItemSelectedListener(this);
}
Also move the code in the local onNavigationItemSelected to the onNavigationItemSelected of MainActivity.
So your onNavigationItemSelected will be something like this,
#Override
public boolean onNavigationItemSelected(MenuItem menuItem) {
// Handle navigation view item clicks here.
int id = menuItem.getItemId();
menuItem.setChecked(true);
drawerLayout.closeDrawers();
if (id == R.id.nav_home) {
// Handle the home action
Toast.makeText(this, "Home", Toast.LENGTH_SHORT).show();
} else if (id == R.id.nav_the_wetlands) {
Toast.makeText(this, "The Wetlands", Toast.LENGTH_SHORT).show();
TheWetlandsFragment theWetlandsFragment = new TheWetlandsFragment();
FragmentManager fragmentManager = getSupportFragmentManager();
fragmentManager.beginTransaction().replace(R.id.relativelayout_for_fragment, theWetlandsFragment, theWetlandsFragment.getTag()).commit();
} else if (id == R.id.nav_the_mistbelt_forests) {
Toast.makeText(this, "The Mistbelt Forests", Toast.LENGTH_SHORT).show();
}
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
drawer.closeDrawer(GravityCompat.START);
return true;
}
Also change your activity_main_drawer_view.xml as follows to solve the multiple selection issue you have in the Navigation Drawer,
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<group android:checkableBehavior="single">
<item
android:id="#+id/nav_home"
android:icon="#drawable/ic_dashboard"
android:title="Home" />
</group>
<item android:title="Information">
<group android:checkableBehavior="single">
<item
android:id="#+id/nav_the_wetlands"
android:icon="#drawable/ic_event"
android:title="The Wetlands" />
<item
android:id="#+id/nav_the_mistbelt_forests"
android:icon="#drawable/ic_event"
android:title="The Mistbelt Forests" />
<item
android:id="#+id/nav_the_grasslands"
android:icon="#drawable/ic_event"
android:title="The Grasslands" />
</group>
</item>
<item android:title="Quick Go To">
<group android:checkableBehavior="single">
<item
android:id="#+id/nav_accommodation"
android:icon="#drawable/ic_event"
android:title="Accommodation" />
<item
android:id="#+id/nav_cuisine"
android:icon="#drawable/ic_forum"
android:title="Cuisine" />
<item
android:id="#+id/nav_leisure_activites"
android:icon="#drawable/ic_forum"
android:title="Leisure & Activites" />
<item
android:id="#+id/nav_agri_tourism"
android:icon="#drawable/ic_forum"
android:title="Agri-tourism" />
<item
android:id="#+id/nav_education"
android:icon="#drawable/ic_forum"
android:title="Education" />
<item
android:id="#+id/nav_arts_crafts_decor"
android:icon="#drawable/ic_forum"
android:title="Arts, Crafts & DeCor" />
<item
android:id="#+id/nav_selective_shopping"
android:icon="#drawable/ic_forum"
android:title="Selective Shopping" />
<item
android:id="#+id/nav_for_children"
android:icon="#drawable/ic_forum"
android:title="For Children" />
</group>
</item>
<item android:title="Midlands Animals">
<group android:checkableBehavior="single">
<item
android:id="#+id/nav_midlands_birding_checklist"
android:icon="#drawable/ic_dashboard"
android:title="Midlands Birding Checklist" />
<item
android:id="#+id/nav_midlands_mammals_checklist"
android:icon="#drawable/ic_dashboard"
android:title="Midlands Mammals Checklist" />
</group>
</item>
</menu>
Good luck.

Don't use
NavigationUI.setupWithNavController(navigationView, navController);
instead of it do this
navigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
#Override
public boolean onNavigationItemSelected(#NonNull MenuItem item) {
Toast.makeText(MainActivity.this, "clicked", Toast.LENGTH_SHORT).show();
return false;
}
});

I have also faced the same problem some time back, and at the end i realized that i have not wrote the 2nd line of the following code
navigationView = (NavigationView) findViewById(R.id.navigation_view);
navigationView.setNavigationItemSelectedListener(this);
you make sure you have written the same otherwise your listener will not work

in my case i forgot to initialize navigation menu.
kindly follow following code:
public void initSideMenu() {
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
drawer.addDrawerListener(toggle);
toggle.syncState();
NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
navigationView.setNavigationItemSelectedListener(this);
}
happy coding...

Make sure you have implement the interface NavigationView.OnNavigationItemSelectedListener.
Second point make sure to add these lines otherwise listnere will not be called.
navigationView=(NavigationView) findviewbyid(R.id.navigation_view);
navigationView.setNavigationItemSelectedListener(this);

Add this line
navigationView.bringToFront();
Its works for me

Android Material Design navigation drawer menu icon chage

I implemented a Material Design nav drawer using this example. I customize it according to my theme. Everything is working perfectly. Just the last thing I want to customize it's menu icon. I googled it, but have not find any good solution. I want to change its color if possible , or add a custom drawable. Any solution on idea. Thanks in advance
This is my Application theme which i set in menifest
<style name="MyMaterialTheme.Base" parent="Theme.AppCompat.Light.DarkActionBar">
<item name="android:windowNoTitle">true</item>
<item name="windowActionBar">false</item>
<item name="colorPrimary">#color/colorPrimary</item>
<item name="colorPrimaryDark">#color/colorPrimaryDark</item>
<item name="colorAccent">#color/colorAccent</item>
<item name="android:textColorPrimary">#color/textColorPrimary</item>
<item name="android:windowBackground">#color/windowBackground</item>
</style>
And this is my toolbar style
<
style name="GalaxyZooThemeToolbarDarkOverflow" parent="Theme.AppCompat.NoActionBar">
<item name="android:textColorPrimary">#color/headerColor</item>
<item name="android:iconPreview">#drawable/ic_launcher</item>
<item name="actionMenuTextColor">#color/colorPrimaryDark</item>
<item name="android:textColorSecondary">#color/headerColor</item>
My Main activity code
public class Activity_Home extends ActionBarActivity implements FragmentDrawer.FragmentDrawerListener {
private static String TAG = Activity_Home.class.getSimpleName();
private Toolbar mToolbar;
private FragmentDrawer drawerFragment;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main_drawer);
mToolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(mToolbar);
getSupportActionBar().setDisplayShowHomeEnabled(true);
drawerFragment = (FragmentDrawer)
getSupportFragmentManager().findFragmentById(R.id.fragment_navigation_drawer);
drawerFragment.setUp(R.id.fragment_navigation_drawer, (DrawerLayout) findViewById(R.id.drawer_layout), mToolbar);
drawerFragment.setDrawerListener(this);
// display the first navigation drawer view on app launch
displayView(0);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.activity__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;
}
//
// if(id == R.id.action_search){
// Toast.makeText(getApplicationContext(), "Search action is selected!", Toast.LENGTH_SHORT).show();
// return true;
// }
return super.onOptionsItemSelected(item);
}
#Override
public void onDrawerItemSelected(View view, int position) {
displayView(position);
}
private void displayView(int position) {
}
}

Add:
getSupportActionBar().setHomeAsUpIndicator(resId);
or
getSupportActionBar().setHomeAsUpIndicator(drawable);
to your Activity's onCreate

Found a sloution myself. It was pretty easy indeed. All you have to do is set a toolbar style. In your style primary color act as a toolbar title and textScondary color act as a menu icon color.
style name="GalaxyZooThemeToolbarDarkOverflow" parent="Theme.AppCompat.NoActionBar">
<item name="android:textColorPrimary">#color/headerColor</item>
<item name="android:iconPreview">#drawable/ic_launcher</item>
<item name="actionMenuTextColor">#color/colorPrimaryDark</item>
<item name="android:textColorSecondary">#color/headerColor</item>

Action Bar Back Button is not showing in Android

Hi I have created an activity which extends ActionBarActivity & using material theme in my application. In the Action Bar, Back button is not showing.
I didn't find why it is not showing. Any help ?
public class RegistrationActivity extends ActionBarActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_registration);
getSupportActionBar().setBackgroundDrawable(getResources().getDrawable(R.drawable.ab_background_light));
getSupportActionBar().setDisplayShowHomeEnabled(true);
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
style.xml
<style name="AppTheme" parent="Theme.AppCompat.Light">
<!--Support Library compatibility-->
<item name="actionBarStyle">#style/MyTheme.ActionBarStyle</item>
</style>
<!-- ActionBar styles -->
<style name="MyTheme.ActionBarStyle" parent="#style/Widget.AppCompat.Light.ActionBar">
<!--Support Library compatibility-->
<item name="titleTextStyle">#style/MyTheme.ActionBar.TitleTextStyle</item>
</style>
<style name="MyTheme.ActionBar.TitleTextStyle" parent="#style/TextAppearance.AppCompat.Widget.ActionBar.Title">
<item name="android:textColor">#android:color/white</item>
</style>
AndroidManifest.xml
<activity
android:name=".RegistrationActivity"
android:label="#string/title_activity_registration" >
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value=".HomeScreenActivity" />
</activity>
Thanks in advance.

add the property
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
to show the "back button"

If the Jorgesys's solution not worked for you. Try overriding the onOptionsItemSelected method.
public class MyActivity extends AppCompatActivity
{
#Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.my_activity);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
}
#Override
public boolean onOptionsItemSelected(MenuItem item)
{
int id = item.getItemId();
if (id == android.R.id.home)
{
onBackPressed();
return true;
}
else
{
return super.onOptionsItemSelected(item);
}
}
}

there might be a problem with your toolbar theme:
app:popupTheme="#style/ThemeOverlay.AppCompat.Light"
app:theme="#style/ThemeOverlay.AppCompat.Light"

How animate Burger to Arrow with Appcompat v7 21, Toolbar and DrawerLayout

I am using the android.support.v7.widget.Toolbar with a android.support.v4.widget.DrawerLayout. It works fine, the Burger icon is shown when the Navigation Drawer is closed, and the Arrow icon is shown when the Drawer is open.
I want to disable the drawer and animate the Burger icon into Arrow on some event in the app. I have tried to set the lock mode to closed, but the v7.app.ActionBarDrawerToggle is still showing the Burger and it opens the Drawer.
mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED);
Any ideas?
Thanks!
Update:
No I can change the state of the icon and I can enable/disable the drawer, but the animations are not working with this approach:
#Override
protected void onCreate(Bundle savedInstanceState) {
...
Toolbar toolbar = (Toolbar) findViewById(R.id.application_toolbar);
setSupportActionBar(toolbar);
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawerLayout);
mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, R.string.string1, R.string.string2) {
public void onDrawerClosed(View view) {
super.onDrawerClosed(view);
}
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
}
};
//mDrawerLayout.setDrawerListener(mDrawerToggle); // not needed
...
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
if (mDrawerLayout.getDrawerLockMode(GravityCompat.START) == LOCK_MODE_UNLOCKED) {
showDrawer();
} else {
handleBackButtonPress(); // On this stage the home button is a <-
}
}
...
}
private void setDrawerState(boolean isEnabled) {
if (isEnabled) {
mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_UNLOCKED);
mDrawerToggle.onDrawerStateChanged(DrawerLayout.LOCK_MODE_UNLOCKED);
mDrawerToggle.syncState();
} else {
mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED);
mDrawerToggle.onDrawerStateChanged(DrawerLayout.LOCK_MODE_LOCKED_CLOSED);
mDrawerToggle.syncState();
}
}
The drawer comes on the top of the Toolbar.

Have a look here, it describes how you solve it.
https://stackoverflow.com/a/26447144
The essential part is the following:
<style name="AppTheme" parent="Theme.AppCompat.Light">
<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>

I created a small application which had similar functionality
MainActivity
public class MyActivity extends ActionBarActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_my);
DrawerLayout drawerLayout = (DrawerLayout) findViewById(R.id.drawer);
android.support.v7.widget.Toolbar toolbar = (android.support.v7.widget.Toolbar) findViewById(R.id.toolbar);
ActionBarDrawerToggle actionBarDrawerToggle = new ActionBarDrawerToggle(
this,
drawerLayout,
toolbar,
R.string.open,
R.string.close
)
{
public void onDrawerClosed(View view)
{
super.onDrawerClosed(view);
invalidateOptionsMenu();
syncState();
}
public void onDrawerOpened(View drawerView)
{
super.onDrawerOpened(drawerView);
invalidateOptionsMenu();
syncState();
}
};
drawerLayout.setDrawerListener(actionBarDrawerToggle);
//Set the custom toolbar
if (toolbar != null){
setSupportActionBar(toolbar);
}
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
actionBarDrawerToggle.syncState();
}
}
My XML of that Activity
<android.support.v4.widget.DrawerLayout 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"
tools:context=".MyActivity"
android:id="#+id/drawer"
>
<!-- The main content view -->
<FrameLayout
android:id="#+id/content_frame"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<include layout="#layout/toolbar_custom"/>
</FrameLayout>
<!-- The navigation drawer -->
<ListView
android:layout_marginTop="?attr/actionBarSize"
android:id="#+id/left_drawer"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:choiceMode="singleChoice"
android:divider="#android:color/transparent"
android:dividerHeight="0dp"
android:background="#457C50"/>
</android.support.v4.widget.DrawerLayout>
My Custom Toolbar XML
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.Toolbar
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/toolbar"
android:background="?attr/colorPrimaryDark">
<TextView android:text="U titel"
android:textAppearance="#android:style/TextAppearance.Theme"
android:textColor="#android:color/white"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
/>
</android.support.v7.widget.Toolbar>
My Theme Style
<resources>
<style name="AppTheme" parent="Base.Theme.AppCompat"/>
<style name="AppTheme.Base" parent="Theme.AppCompat">
<item name="colorPrimary">#color/primary</item>
<item name="colorPrimaryDark">#color/primaryDarker</item>
<item name="android:windowNoTitle">true</item>
<item name="windowActionBar">false</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>
<color name="primary">#457C50</color>
<color name="primaryDarker">#580C0C</color>
</resources>
My Styles in values-v21
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="AppTheme" parent="AppTheme.Base">
<item name="android:windowContentTransitions">true</item>
<item name="android:windowAllowEnterTransitionOverlap">true</item>
<item name="android:windowAllowReturnTransitionOverlap">true</item>
<item name="android:windowSharedElementEnterTransition">#android:transition/move</item>
<item name="android:windowSharedElementExitTransition">#android:transition/move</item>
</style>
</resources>