A prety menu for all application

FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
fab.setOnShrinkExpandClickListener(new View.OnClickListener() {
			@Override
			public void onClick(View v) {
				fab.setIconSize(i ? 32 : 16);  // set fab icon size 
				i = !i;
				Snackbar snackbar = Snackbar
						.make(fab, "Hello this is FAB", Snackbar.LENGTH_LONG);
				snackbar.show();
			}
		});

<android.support.design.widget.CoordinatorLayout 
	     xmlns:android="http://schemas.android.com/apk/res/android"
             xmlns:arc="http://schemas.android.com/apk/res-auto"
	     android:id="@+id/layMain"
             android:layout_width="match_parent"
             android:layout_height="match_parent">

    <android.support.v7.widget.RecyclerView
        android:id="@+id/recycler_view"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:cacheColorHint="@android:color/transparent"
        android:scrollbars="vertical"/>

    <com.bvapp.arcmenulibrary.ArcMenu
        android:id="@+id/arcMenu"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        arc:menuType="normal"
        arc:menuChildSize="48dp"
        arc:menuGravity="Right_Middle"
        arc:menuClickAnim="true"
        arc:menuChildAnim="false"
        arc:menuShadowElevation="true"
        arc:menuNormalColor="@color/colorAccent"
        arc:menuImage="@mipmap/tools"
        android:layout_gravity="center_horizontal|right"
        />
</android.support.design.widget.CoordinatorLayout>

private static final int[] ITEM_DRAWABLES = { R.mipmap.facebook,
			R.mipmap.twitter, R.mipmap.flickr, R.mipmap.instagram,
			R.mipmap.skype, R.mipmap.github };

private static final String[] STR = {"Facebook","Twiiter","Flickr","Instagram","Skype","Github"};

//
//

RecyclerView recyclerView = (RecyclerView) findViewById(R.id.recycler_view);
RecyclerViewAdapter adapter = new RecyclerViewAdapter(new MyMisic());
recyclerView.setAdapter(adapter);

ArcMenu menu = (ArcMenu) findViewById(R.id.arcMenu);
menu.attachToRecyclerView(recyclerView);
menu.showTooltip(true);
menu.setToolTipBackColor(Color.WHITE);
menu.setToolTipCorner(6f);
menu.setToolTipPadding(2f);
menu.setToolTipTextColor(Color.BLUE);
menu.setAnim(300,300,ArcMenu.ANIM_MIDDLE_TO_RIGHT,ArcMenu.ANIM_MIDDLE_TO_RIGHT,
      ArcMenu.ANIM_INTERPOLATOR_ACCELERATE_DECLERATE,ArcMenu.ANIM_INTERPOLATOR_ACCELERATE_DECLERATE);

final int itemCount = ITEM_DRAWABLES.length;
for (int i = 0; i < itemCount; i++) {
	FloatingActionButton item = new FloatingActionButton(this);  // Use internal FAB as child
	// ********* import com.bvapp.arcmenulibrary.widget.FloatingActionButton; *********
	
	item.setSize(FloatingActionButton.SIZE_MINI); // set initial size for child, it will create fab first
	item.setIcon(itemDrawables[i]); // It will set fab icon from your resources which related to 'ITEM_DRAWABLES'
	item.setBackgroundColor(getResources().getColor(R.color.colorPrimary)); // it will set fab child's color
	menu.setChildSize(item.getIntrinsicHeight()); // set absolout child size for menu

	final int position = i;
	menu.addItem(item, str[i], new View.OnClickListener() {
		@Override
		public void onClick(View v) {
		//You can access child click in here			
		}
	});
}

arcMenu.removeAllChild(); // This method will remove all the children
arcMenu.removeChildAt(int index); // This method will remove an specific child
arcMenu.addChildAt(View view, String str, int index, OnClickListener listener); // This method can add a new child at the end 
arcMenu.replaceChildAt(View view, String str, int index, OnClickListener listener); // With this method you will able to replace a child
arcMenu.setIcon(R.mipmap.facebook_w, R.mipmap.github_w); // by adding drawable file ,menu will able to change icons by order.
arcMenu.setDefaultIcon(); // This method will disable up line and will set plus marker on the menu.

ArcMenu arcMenu = (ArcMenu) findViewById(R.id.arcMenuX);
arcMenu.setToolTipTextSize(14);  // This method will set tooltip text size
arcMenu.setMinRadius(104);  //This method will change child radius programmatically
arcMenu.setArc(175,255);  //This method will change arc of menu
arcMenu.setToolTipSide(ArcMenu.TOOLTIP_LEFT); //This method will override tooltip direction
arcMenu.setToolTipTextColor(Color.WHITE); //This method will set tooltip text color
arcMenu.setToolTipBackColor(Color.parseColor("#88000000"));  //This method will set tooltip background color
arcMenu.setToolTipCorner(2);  //set tooltip corner
arcMenu.setToolTipPadding(8);  //set tooltip padding
arcMenu.setColorNormal(getResources().getColor(R.color.colorPrimary));  //set menu button normal color programmatically
arcMenu.showTooltip(true); // This method will enable tooltip to show
arcMenu.isOpen(); // This method will return menu status, if it's open then it will return true.
arcMenu.isClose(); // This method will return menu status, if it's close then it will return true.
arcMenu.performClick(); // This method will return menu status and you can open or close menu programmatically.
arcMenu.setDuration(600); // This method will change time of animation

private static final int[] ITEM_DRAWABLES = { R.mipmap.facebook_w, R.mipmap.flickr_w, R.mipmap.instagram_w };
private String[] str = {"Facebook","Flickr","Instagram"};

//
//

ArcMenu arcMenu = (ArcMenu) findViewById(R.id.arcMenuX);
ArcMenu arcMenuY = (ArcMenu) findViewById(R.id.arcMenuY);

arcMenu.setToolTipTextSize(14);
arcMenu.setMinRadius(104);
arcMenu.setArc(175,255);
arcMenu.setToolTipSide(ArcMenu.TOOLTIP_LEFT);
arcMenu.setToolTipTextColor(Color.WHITE);
arcMenu.setToolTipBackColor(Color.parseColor("#88000000"));
arcMenu.setToolTipCorner(2);  //set tooltip corner
arcMenu.setToolTipPadding(8);  //set tooltip padding
arcMenu.setColorNormal(getResources().getColor(R.color.colorPrimary));
arcMenu.showTooltip(true);
arcMenu.setDuration(600);

initArcMenu(arcMenu, str, ITEM_DRAWABLES);
//
//
private void initArcMenu(final ArcMenu menu, final String[] str, int[] itemDrawables) {
	for (int i = 0; i < itemDrawables.length ; i++) {
		FloatingActionButton item = new FloatingActionButton(this);  //Use internal fab as a child
		item.setSize(FloatingActionButton.SIZE_MINI);  //set minimum size for fab 42dp
		item.setShadow(true); //enable to draw shadow
		item.setIcon(itemDrawables[i]); //add icon for fab
		item.setBackgroundColor(getResources().getColor(R.color.colorPrimary));  //set menu button normal color programmatically
	        menu.setChildSize(item.getIntrinsicHeight()); // fit menu child size exactly same as fab 
		
		final int position = i;
		menu.addItem(item, str[i], new View.OnClickListener() {
			@Override
			public void onClick(View v) {
				Toast.makeText(ActivityTooltip.this, str[position],
						Toast.LENGTH_SHORT).show();
			}
		});
	}
}

allprojects {
		repositories {
			...
			maven { url 'https://jitpack.io' }
		}
	}

dependencies {
	        compile 'com.github.BrotherV:Floating-ArcMenu:1.1.0.2'
	}