Develop Reference

How to show tabs one by one while swiping in a view pager in android

I need a TabLayout which shows only two tabs on it's initial stage. After swiping active tab will be in center, next tab will be in left side and previous tab will be on right side. How can I do that? Below are the exact scenario snapshots:
pls anyone advice me.?

Insert this in your code where you are customizing your tabLayout:
tabLayout.setTabGravity(TabLayout.GRAVITY_FILL);
tabLayout.setTabMode(TabLayout.MODE_SCROLLABLE);

Add this coad in .xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
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">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.v7.widget.Toolbar
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:layout_scrollFlags="scroll|enterAlways"
android:id="#+id/toolbar"/>
<android.support.design.widget.TabLayout
android:id="#+id/tabs"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:tabMode="scrollable"/>
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/viewpager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>
if you want to change tabmode you can do the app:tabMode="fix"
java code is
public class Tabmenu extends AppCompatActivity {
private TabLayout tabLayout;
private ViewPager viewPager;
Toolbar toolbar;
// #RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_tabmenu);
toolbar = (Toolbar) findViewById(R.id.toolbar);
toolbar.setTitle("Menus Item");
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
viewPager = (ViewPager) findViewById(R.id.viewpager);
setupViewPager(viewPager);
tabLayout = (TabLayout) findViewById(R.id.tabs);
tabLayout.setupWithViewPager(viewPager);
viewPager.setCurrentItem(item);
}
private void setupViewPager(ViewPager viewPager) {
ViewPagerAdapter adapter = new
ViewPagerAdapter(getSupportFragmentManager());
adapter.addFrag(new Norththalis(), "NORTH INDIAN THALIS");
adapter.addFrag(new Northmenu(), "NORTH INDIAN MENU");
adapter.addFrag(new Biryani(), "BIRYANI");
adapter.addFrag(new Packs(), "PACKS");
adapter.addFrag(new Roles(), "ROLES");
adapter.addFrag(new Sides(), "SIDES");
adapter.addFrag(new Sweets(), "SWEETS");
adapter.addFrag(new Beverages(), "BEVERAGES");
viewPager.setAdapter(adapter);
}
class ViewPagerAdapter extends FragmentPagerAdapter {
private final List<Fragment> mFragmentList = new ArrayList<>();
private final List<String> mFragmentTitleList = new ArrayList<>();
public ViewPagerAdapter(FragmentManager manager) {
super(manager);
}
#Override
public Fragment getItem(int position) {
return mFragmentList.get(position);
}
#Override
public int getCount() {
return mFragmentList.size();
}
public void addFrag(Fragment fragment, String title) {
mFragmentList.add(fragment);
mFragmentTitleList.add(title);
}
#Override
public CharSequence getPageTitle(int position) {
return mFragmentTitleList.get(position);
}
}
}

After long time search got the solution by using the library PagerSlidingTabStrip.
app:pstsPaddingMiddle="true"
app:pstsTabPaddingLeftRight="80dp"
This made the trick.

Use
<android.support.v4.view.PagerTabStrip
android.support.v4.view.PagerTabStrip
android:layout_width="match_parent"
android:layout_height="wrap_content" />
in xml with ViewPager

Works like charm
your tab xml
<com.google.android.material.tabs.TabLayout
android:id="#+id/tab_layout"
android:layout_gravity="center_horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
add this after set viewpager adapter
for (int i = 0; i < tabLayout.getTabCount(); i++) {
View tab = ((ViewGroup) tabLayout.getChildAt(0)).getChildAt(i);
ViewGroup.MarginLayoutParams p = (ViewGroup.MarginLayoutParams) tab.getLayoutParams();
if (i == 0) {
p.setMargins(400, 0, 200, 0);
} else {
p.setMargins(0, 0, 200, 0);
}
tab.requestLayout();
}

Can't see swipe tab tabs

Hi I make an swipe tab app, it works whena i swipe the screen , but i don't see the tabs part. How can i resolve it?
Can you help me.
Thanks
Here is my XML layout
<RelativeLayout
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"
tools:context="com.example.hakobm.tabdemo.MainActivity">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<include
android:layout_height="wrap_content"
android:layout_width="match_parent"
layout="#layout/toolbar_layout"/>
</android.support.design.widget.AppBarLayout>
<android.support.design.widget.TabLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/tablayout"
app:tabMode="fixed"
app:tabGravity="fill"
/>
<android.support.v4.view.ViewPager
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/viewpager">
</android.support.v4.view.ViewPager>
</RelativeLayout>
Here is my MainActivity file
public class MainActivity extends AppCompatActivity {
Toolbar toolbar;
TabLayout tabLayout;
ViewPager viewPager;
ViewPagerAdapter viewPagerAdapter;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
toolbar= (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
tabLayout= (TabLayout) findViewById(R.id.tablayout);
viewPager= (ViewPager) findViewById(R.id.viewpager);
viewPagerAdapter=new ViewPagerAdapter(getSupportFragmentManager());
viewPagerAdapter.addFragments(new Home(),"Home");
viewPagerAdapter.addFragments(new Top(),"Top");
viewPagerAdapter.addFragments(new Buttom(),"Buttom");
viewPager.setAdapter(viewPagerAdapter);
tabLayout.setupWithViewPager(viewPager);
tabLayout.setTabsFromPagerAdapter(viewPagerAdapter);
viewPager.addOnPageChangeListener(new TabLayout.TabLayoutOnPageChangeListener(tabLayout));
}
}
And this is my adapters part:
public class ViewPagerAdapter extends FragmentStatePagerAdapter {
private ArrayList<Fragment> fragments= new ArrayList<>();
private ArrayList<String> tabTitles = new ArrayList<>();
public void addFragments(Fragment fragments, String titles){
this.fragments.add(fragments);
this.tabTitles.add(titles);
}
public ViewPagerAdapter(FragmentManager fm) {
super(fm);
}
#Override
public Fragment getItem(int position) {
return fragments.get(position);
}
#Override
public int getCount() {
return fragments.size();
}
#Override
public CharSequence getPageTitle(int position) {
return tabTitles.get(position);
// return "Tab" + position;
}
}
i can't see the reason why my tabs don't available.
I added compile 'com.android.support:design:25.3.1' into my grandle.app file

Try this:
Add an id to the appbarlayout like this:
android:id="#+id/appbar"
And add this to the tabs:
android:layout_below="#+id/appbar"

How to create a Fragment over the Viewpager in android?

Explanation:
I tried more but i failed to find the how to set the transparent fragment over the Viewpager. I am working in application. The requirement of my client is who will make a application like below url
https://play.google.com/store/search?q=munchery&hl=en
In above url application. In this application they were added more functionality like navigationDrawer, Tabs with viewpager and etc.
One thing is when i click on the actionBar Today's menu it's open something. I am not able to recognized to find what it actually open while i click on actionBar in the Munchery application.
I tried to implement but not implemented as same as the munchery application.
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout 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"
android:fitsSystemWindows="true"
tools:context="com.millu.whatsappdemo.MainActivity">
<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" >
<TextView
android:id="#+id/action_text"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:layout_marginLeft="25dp"
android:layout_marginRight="25dp"
android:textSize="20sp"
android:clickable="true"
android:textColor="#FFFFFF"
android:text="Text view"
android:drawableRight="#drawable/ic_up_arrow">
</TextView>
</android.support.v7.widget.Toolbar>
<android.support.design.widget.TabLayout
android:id="#+id/tabs"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/colorPrimary"
app:tabMode="fixed"
app:tabGravity="fill"/>
</android.support.design.widget.AppBarLayout>
<FrameLayout
android:id="#+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent">
</FrameLayout>
<android.support.v4.view.ViewPager
android:id="#+id/viewpager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>
MainActivity.java
public class MainActivity extends AppCompatActivity {
public TextView action_text;
public Toolbar toolbar;
TabLayout tabs;
ViewPager viewPager;
List<Fragment> fragmentList;
List<String> tab_title;
boolean flag=false;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
tabs = (TabLayout) findViewById(R.id.tabs);
viewPager = (ViewPager) findViewById(R.id.viewpager);
action_text = (TextView) toolbar.findViewById(R.id.action_text);
fragmentList = new ArrayList<>();
tab_title = new ArrayList<>();
tab_title.add("ONE");
tab_title.add("TWO");
fragmentList.add(new OneFragment());
fragmentList.add(new TwoFragment());
ViewPagerAdapter viewPagerAdapter = new ViewPagerAdapter(getSupportFragmentManager(), fragmentList, tab_title);
viewPager.setAdapter(viewPagerAdapter);
viewPager.setCurrentItem(0);
tabs.setupWithViewPager(viewPager);
action_text.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Fragment fragment=new ThirdFragment();
FragmentTransaction fragmentTransaction=getSupportFragmentManager().beginTransaction();
if(!fragment.isHidden()) {
fragmentTransaction.replace(R.id.container,fragment);
flag=true;
}
else{
fragmentTransaction.remove(fragment);
flag=false;
}
fragmentTransaction.commit();
}
});
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()){
case R.id.action_settings:
return true;
default:
return super.onOptionsItemSelected(item);
}
}
}
In above code i set the flat onClick of the textview over the actionBar for hiding and showing the fragment. In my demo the problem is it show the tab when my third fragment is open and it does not hide.
Please help me to recognized what is it open on click of the actionBar?

Try the code as below: activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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"
tools:context=".ScrollingActivity">
<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">
<TextView
android:id="#+id/action_text"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="25dp"
android:layout_marginRight="25dp"
android:clickable="true"
android:drawableRight="#mipmap/ic_launcher"
android:gravity="center"
android:text="Text view"
android:textColor="#FFFFFF"
android:textSize="20sp"></TextView>
</android.support.v7.widget.Toolbar>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/toolbar">
<android.support.design.widget.TabLayout
android:id="#+id/tabs"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#android:color/white"
app:tabGravity="fill"
app:tabMode="fixed" />
<android.support.v4.view.ViewPager
android:id="#+id/viewpager"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/tabs"
android:background="#android:color/white" />
</RelativeLayout>
<RelativeLayout
android:id="#+id/reltv"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/toolbar"
android:background="#80ffffff"
android:visibility="gone">
<RelativeLayout
android:id="#+id/reltv2"
android:layout_width="match_parent"
android:layout_height="100dp"
android:background="#android:color/white">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:text="Do whatever you like it here."
android:textAppearance="?attr/textAppearanceLargePopupMenu" />
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_alignParentBottom="true"
android:background="#android:color/darker_gray" />
</RelativeLayout>
</RelativeLayout>
</RelativeLayout>
And your ManiActivity.java as below:
public class MainActivity extends AppCompatActivity {
public TextView action_text;
public Toolbar toolbar;
TabLayout tabs;
ViewPager viewPager;
List<Fragment> fragmentList;
List<String> tab_title;
boolean flag = false;
RelativeLayout reltv;
RelativeLayout reltv2;
boolean isShown = false;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
tabs = (TabLayout) findViewById(R.id.tabs);
viewPager = (ViewPager) findViewById(R.id.viewpager);
action_text = (TextView) toolbar.findViewById(R.id.action_text);
reltv = (RelativeLayout) findViewById(R.id.reltv);
reltv2 = (RelativeLayout) findViewById(R.id.reltv2);
fragmentList = new ArrayList<>();
tab_title = new ArrayList<>();
tab_title.add("ONE");
tab_title.add("TWO");
fragmentList.add(new OneFragment());
fragmentList.add(new TwoFragment());
ViewPagerAdapter viewPagerAdapter = new ViewPagerAdapter(getSupportFragmentManager(), fragmentList, tab_title);
viewPager.setAdapter(viewPagerAdapter);
viewPager.setCurrentItem(0);
tabs.setupWithViewPager(viewPager);
action_text.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
if (!isShown) {
isShown=true;
reltv.setVisibility(View.VISIBLE);
}else {
isShown=false;
reltv.setVisibility(View.GONE);
}
}
});
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_scrolling, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.action_settings:
return true;
default:
return super.onOptionsItemSelected(item);
}
}
}

First, you should use some translucent or transparent colour for the android: background of parent's attribute in the fragment layout e.g DayFragment . This is the fragment you will inflate in the overlay FrameLayout.
For a smooth inflation of that fragment, you can use custom animation to make the transition smooth like in the Munchery app(uses slide from top animation)
protected void replaceFragment(int containerViewId, Fragment fragment, boolean isAddToBackStack, boolean isAnimateTransition) {
String backStateName = fragment.getClass().getName();
FragmentManager fm = this.getSupportFragmentManager();
boolean fragmentPopped = fm.popBackStackImmediate(backStateName, 0);
if (!fragmentPopped && getSupportFragmentManager().findFragmentByTag(backStateName) == null) {
FragmentTransaction ft = fm.beginTransaction();
if(isAnimateTransition) {
animateFragmentTransition(ft);
}
ft.replace(containerViewId, fragment, backStateName);
if (isAddToBackStack) {
ft.addToBackStack(backStateName);
}
ft.commit();
}
}
private void animateFragmentTransition(FragmentTransaction ft) {
ft.setCustomAnimations(R.anim.fade_in, R.anim.fade_out, R.anim.slide_in_from_top, R.anim.slide_out_to_top);
}
DayFragment fragment = DayFragment.newInstance(null);
replaceFragment(R.id.container, fragment, false, true);
Alternitively, you can use ObjectAnimators to revael and hide views as you wish. For example:-
private void animate() {
View viewToShiftOut = mNormalModelayoutContainer;
View viewToShiftIn = mEditModelayoutContainer;
ObjectAnimator outAnim = ObjectAnimator.ofFloat(viewToShiftOut, "y", 0, -heightOfScreen);
ObjectAnimator inAnim = ObjectAnimator.ofFloat(viewToShiftIn, "y", heightOfScreen , 0);
outAnim.setDuration(1000);
inAnim.setDuration(1000);
outAnim.start();
inAnim.start();
}

Add Spinner as Tab item using design support library

I am using Design support library to create Tabs. I added Toolbar and Tab view layout.
I want to add Spinner widget as one of the TAB with design support library.
Is it possible to add Spinner as one of the TAB item? Can you give example?
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true">
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/rootLayout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:layout_scrollFlags="scroll|enterAlways"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light" />
<FrameLayout
android:id="#+id/flContent"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<android.support.design.widget.TabLayout
android:id="#+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/view_pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>
<android.support.design.widget.NavigationView
android:id="#+id/navigation_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#android:color/white"
app:headerLayout="#layout/layout_drawer_header"
app:itemTextColor="#000000"
app:menu="#menu/global"></android.support.design.widget.NavigationView>
</android.support.v4.widget.DrawerLayout>
public class MainActivity extends AppCompatActivity {
private ActionBarDrawerToggle drawerToggle;
private DrawerLayout drawerLayout;
CoordinatorLayout rootLayout;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.fragment_main);
initToolbar();
//getSupportFragmentManager().beginTransaction().replace(R.id.flContent, new LettersFragment()).commit();
rootLayout = (CoordinatorLayout) findViewById(R.id.rootLayout);
drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
drawerToggle = new ActionBarDrawerToggle(this, drawerLayout, R.string.opendrawer,
R.string.closedrawer);
drawerLayout.setDrawerListener(drawerToggle);
NavigationView navigationView = (NavigationView) findViewById(R.id.navigation_view);
if (navigationView != null) {
setupDrawerContent(navigationView);
}
final ViewPager viewPager = (ViewPager) findViewById(R.id.view_pager);
setupViewPager(viewPager);
TabLayout tabLayout = (TabLayout) findViewById(R.id.tab_layout);
tabLayout.setupWithViewPager(viewPager);
tabLayout.setOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
#Override
public void onTabSelected(TabLayout.Tab tab) {
viewPager.setCurrentItem(tab.getPosition());
switch (tab.getPosition()) {
case 0:
showToast("One");
break;
case 1:
break;
case 2:
showToast("Three");
break;
}
}
#Override
public void onTabUnselected(TabLayout.Tab tab) {
}
#Override
public void onTabReselected(TabLayout.Tab tab) {
}
});
}
void showToast(String msg) {
Toast.makeText(this, msg, Toast.LENGTH_SHORT).show();
}
private void setupViewPager(ViewPager viewPager) {
ViewPagerAdapter adapter = new ViewPagerAdapter(getSupportFragmentManager());
adapter.addFrag(new DummyFragment(getResources().getColor(R.color.accent_material_light)), "ENGLISH");
adapter.addFrag(new DummyFragment(getResources().getColor(R.color.ripple_material_light)), "TELUGU");
viewPager.setAdapter(adapter);
}
}

TabLayout tabLayout = findViewById(R.id.tab_layout);
TabLayout.Tab tab = tabLayout.newTab();
Spinner spinner = new Spinner(MainActivity.this);
// spinner.setAdapter(new SimpleAdapter());
tab.setCustomView(spinner);
tabLayout.addTab(tab);

Navigation Drawer among tabs

I am trying to implement both tabs and navigation drawer.
I have already successfully implemented tabs, and I started to insert navigation drawer, now just in my activity_main.xml layout.
I don't know how to implement this in my main activity, since all tutorials I have found don't use the same structure I use for my tabs.
Ideally, I want that on a click to the last tab, the navigation drawer opens from right, like that I could mask ActionBar (like Airbnb did)
I think it could be possible either with moving my tabs on action bar, or making a tab icon click to open navigation drawer (simpler I think.
If it is not possible, keep my sliding tabs and their "links" just bellow action bar.
How do you think I can activate/display and populate my navigation drawer, without disturbing my tabs ?
activity_main.xml
<LinearLayout
android:id="#+id/main_layout"
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"
android:orientation="vertical"
tools:context=".MainActivity">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:background="?attr/colorPrimary"
android:elevation="6dp"
android:minHeight="?attr/actionBarSize"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light"/>
<android.support.design.widget.TabLayout
android:id="#+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/toolbar"
android:background="?attr/colorPrimary"
android:elevation="6dp"
android:minHeight="?attr/actionBarSize"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar"/>
<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.support.v4.view.ViewPager
android:id="#+id/pager"
android:layout_width="match_parent"
android:layout_height="fill_parent"
android:layout_below="#id/tab_layout"/>
</android.support.v4.widget.DrawerLayout>
MainActivity.java
public class MainActivity extends AppCompatActivity {
private int[] tabIcons = {
R.drawable.ic_discover_tab,
R.drawable.ic_planning_tab,
R.drawable.ic_favorite_tab,
R.drawable.ic_message_tab,
R.drawable.ic_account_tab
};
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
//getSupportActionBar().setDisplayHomeAsUpEnabled(true); //Fleche de retour
//getSupportActionBar().setDisplayShowHomeEnabled(false); // hides action bar icon
//getSupportActionBar().setDisplayShowTitleEnabled(false); // hides action bar title
TabLayout tabLayout = (TabLayout) findViewById(R.id.tab_layout);
for (int i=0; i<=4; i++) {
tabLayout.addTab(tabLayout.newTab().setIcon(tabIcons[i]));//.setText("D").setIcon()
}
tabLayout.setTabGravity(TabLayout.GRAVITY_FILL);
final ViewPager viewPager = (ViewPager) findViewById(R.id.pager);
final PagerAdapter adapter = new PagerAdapter (getSupportFragmentManager(), tabLayout.getTabCount());
viewPager.setAdapter(adapter);
viewPager.addOnPageChangeListener(new TabLayout.TabLayoutOnPageChangeListener(tabLayout));
tabLayout.setOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
#Override
public void onTabSelected(TabLayout.Tab tab) {
viewPager.setCurrentItem(tab.getPosition());
}
#Override
public void onTabUnselected(TabLayout.Tab tab) {
}
#Override
public void onTabReselected(TabLayout.Tab tab) {
}
});
//Launch login activity
Intent intent = new Intent(this, LoginActivity.class);
startActivity(intent);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
}
PagerAdapter.java
public class PagerAdapter extends FragmentStatePagerAdapter {
int mNumOfTabs;
public PagerAdapter(FragmentManager fm, int NumOfTabs) {
super(fm);
this.mNumOfTabs = NumOfTabs;
}
#Override
public Fragment getItem(int position) {
switch (position) {
case 0:
Tab1Discover tab1 = new Tab1Discover();
return tab1;
case 1:
Tab2Planning tab2 = new Tab2Planning();
return tab2;
case 2:
Tab3Favorites tab3 = new Tab3Favorites();
return tab3;
case 3:
Tab4Messages tab4 = new Tab4Messages();
return tab4;
case 4:
Tab5Profile tab5 = new Tab5Profile();
return tab5;
default:
return null;
}
}
#Override
public int getCount() {
return mNumOfTabs;
}
}

<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:id="#+id/drawerLayout"
android:layout_height="match_parent">
<RelativeLayout
android:layout_gravity="start"
android:layout_width="240dp"
android:layout_height="match_parent">
</RelativeLayout>
</android.support.v4.widget.DrawerLayout>
change android:layout_gravity="start" to android:layout_gravity="end" to change navigationdrawer position from left to right