Monday 26 August 2013

Create menu in dialog

main.xml layout

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    >
    <TextView 
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:gravity="center_vertical|center_horizontal"
        android:text="@string/hello"
        android:textSize="30sp"
        />
</LinearLayout>





put below strings in strings.xml layout


<string name="hello">Hello, Press Menu button!</string>
        <string name="app_name">MenuDialogDemo</string>

        <string name="menu_line_1">Menu Line 1</string>
        <string name="menu_line_2">Click To Enter SubMenu</string>
        <string name="menu_line_3">Menu Line 3</string>
        <string name="menu_line_4">Menu Line 4</string>
        <string name="menu_line_5">Menu Line 5</string>

        <string name="menu_line_6">Menu Line 6</string>
        <string name="menu_line_7">Menu Line 7</string>
        <string name="menu_line_8">Menu Line 8</string>
        <string name="menu_line_9">Menu Line 9</string>
        <string name="menu_line_a">Menu Line A</string>

        <string name="sub_menu_line_1">SubMenu Line 1</string>
        <string name="sub_menu_line_2">SubMenu Line 2</string>
        <string name="sub_menu_line_3">SubMenu Line 3</string>





MainActivity.java code

import android.app.Activity;
import android.os.Bundle;
import android.view.KeyEvent;
import android.widget.Toast;

/**
 * Demo illustrating how to use MenuDialg
 */
public class
MainActivity extends Activity
    implements MenuDialog.MenuSelectListener
{
    // main menu:
    static final MenuDialog.MenuItem[] MAIN_MENU_LIST = {
        new MenuDialog.MenuItem(android.R.drawable.ic_dialog_email, R.string.menu_line_1),
        new MenuDialog.MenuItem(android.R.drawable.btn_plus, R.string.menu_line_2),
        new MenuDialog.MenuItem(android.R.drawable.ic_menu_directions, R.string.menu_line_3),
        new MenuDialog.MenuItem(android.R.drawable.ic_menu_compass, R.string.menu_line_4),
        new MenuDialog.MenuItem(android.R.drawable.btn_star, 0),                                // only icon, no text
        new MenuDialog.MenuItem(android.R.drawable.ic_dialog_info, R.string.menu_line_6),
        new MenuDialog.MenuItem(android.R.drawable.ic_media_next, R.string.menu_line_7),
        new MenuDialog.MenuItem(android.R.drawable.ic_input_delete, R.string.menu_line_8),
        new MenuDialog.MenuItem(android.R.drawable.ic_lock_lock, R.string.menu_line_9),
        new MenuDialog.MenuItem(android.R.drawable.ic_media_pause, R.string.menu_line_a)
    };
    // submenu:
    static final MenuDialog.MenuItem[] SUBMENU_LIST = {
        new MenuDialog.MenuItem(android.R.drawable.btn_minus, R.string.sub_menu_line_1),
        new MenuDialog.MenuItem(android.R.drawable.btn_minus, R.string.sub_menu_line_2),
    };

    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
    }
    /** must be implemented to intercept menu key */
    @Override
    public boolean onKeyUp( int keyCode, KeyEvent event ) {
        if (keyCode == KeyEvent.KEYCODE_MENU) {
            // intercept menu key
            new MenuDialog( this, this, MAIN_MENU_LIST, R.drawable.logo1 );    // launch main menu
            return true;
        }
        return super.onKeyDown( keyCode, event );
    }
    /**
     * MenuDialog.MenuSelectListener implementation, gets invoked when the user selects a menu item
     * to access submenu construct MenuDialog as a response
     */
    @Override
    public void onMenuSelect( int index, long id ) {
        Toast.makeText( this, "selected item " + index + ", id=" + id, Toast.LENGTH_SHORT ).show();
        if( id == R.string.menu_line_2 ) {
            new MenuDialog( this, this, SUBMENU_LIST, R.drawable.android );    // launch submenu
        }
    }
}


create class name MenuDialog.java

import android.app.Dialog;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.BitmapFactory;
import android.graphics.Color;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.LinearLayout;

/**
 * MenuDialog - displays the menu in a more traditional way
 */
public class MenuDialog extends Dialog {
    static final int
        MARGIN_X                    = 10,
        MARGIN_Y                    = 0,
        dummy_int = 0;

    static final float
        LINE_TEXT_SIZE                = 30.0F,
        dummy_float = 0;
   
    Drawable mLogo;
    ListView mListView;

    /**
     * Constructs and shows menu
     * @param context - calling context
     * @param menuSelectListener - callback interface
     * @param menuList - list of menu items
     * @param logoRes - image resource id or 0
     */
    public MenuDialog( final Context context, final MenuSelectListener menuSelectListener, final MenuItem[] menuList, int logoRes ) {
        super( context );

        if( menuSelectListener == null || menuList == null ) {
            return;    // exception?
       }

        final Resources resources = context.getResources();
        mLogo = new BitmapDrawable( BitmapFactory.decodeResource(resources, logoRes) );
        requestWindowFeature( Window.FEATURE_NO_TITLE );
        setContentView( createMenuLayout(context) );

        BaseAdapter adapter = new BaseAdapter() {
            @Override
            public int getCount() {
                return menuList.length;
            }
            @Override
            /* * */
            public Object getItem( int position ) {
                return position;
            }
            /* * */
            @Override
            public long getItemId( int position ) {
                int id = menuList[position].mTextResourceId;
                if( id == 0 ) id = menuList[position].mIconResourceId;
                return id;
            }
            /* * */
            @Override
            public View getView( int position, View convertView, ViewGroup parent ) {
                if( convertView == null ) {
                    convertView = new TextView( context );
                }

                TextView textView = (TextView)convertView;
                if( position < menuList.length ) {
                    if( menuList[position].mTextResourceId == 0 ) {
                        textView.setText( null );
                    } else {
                        textView.setText( resources.getString(menuList[position].mTextResourceId) );
                    }
                    textView.setTextSize( LINE_TEXT_SIZE );
                    textView.setTextColor( Color.WHITE );

                    if( menuList[position].mIconResourceId == 0 ) {
                        textView.setCompoundDrawablesWithIntrinsicBounds( 0, 0, 0, 0 );
                    } else {
                        textView.setCompoundDrawablesWithIntrinsicBounds( menuList[position].mIconResourceId, 0, 0, 0 );
                    }
                }
                return convertView;
            }
        };

        mListView.setAdapter( adapter );
        mListView.setOnItemClickListener( new OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int clicked, long id ) {
                menuSelectListener.onMenuSelect( clicked, id );
                MenuDialog.this.dismiss();
            }
        });

        super.show();
    }

    View createMenuLayout( Context context) {
        LinearLayout linearLayout = new LinearLayout( context );

        linearLayout.setOrientation( LinearLayout.HORIZONTAL );
        linearLayout.setMinimumHeight( android.view.ViewGroup.LayoutParams.WRAP_CONTENT );
        linearLayout.setMinimumWidth( android.view.ViewGroup.LayoutParams.FILL_PARENT );

        if( mLogo != null ) {
            ImageView imageView = new ImageView( context );
            imageView.setLayoutParams( new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT) );
            imageView.setImageDrawable( mLogo );

            linearLayout.addView( imageView );
        }

        mListView = new ListView( context );
        mListView.setLayoutParams( new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT) );
        mListView.setPadding( MARGIN_X, MARGIN_Y, 0, 0 );
        mListView.setBackgroundColor( Color.DKGRAY );
        linearLayout.addView( mListView );

        return linearLayout;
    }
    /**
     * Menu item - used in MenuDialog constructor
     * contains
     *     mIconResourceId or 0
     *     mTextResourceId or 0
     * expected that at least one of these will be not 0
     * the program will crash if non-zero resource id is invalid
     */
    public static class MenuItem {
        int mIconResourceId;
        int mTextResourceId;

        /**
         * MenuDialog.MenuItem constructor.
         * @param iconResourceId - valid icon resource id or 0
         * @param textResourceId - valid text resource id or 0
         * at least one of these must be non-zero
         */
        public MenuItem( int iconResourceId, int textResourceId ) {
            this.mIconResourceId = iconResourceId;
            this.mTextResourceId = textResourceId;
        }
    }
    /**
     * Menu selection listener - used in MenuDialog constructor
     */
    public static interface MenuSelectListener {
        /**
         * Gets invoked when a user selects a menu item
         * @param index - selected index in MenuItem[]
         * @param id - selected text resource id or icon resource id (if textResourceId == 0) in MenuItem[]
         */
        public void onMenuSelect( int index, long id );
    }
}

Quick Action in 3D View

main.xml code

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:padding="10dp"
    android:orientation="vertical">
    <LinearLayout
        android:orientation="horizontal"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:layout_weight="1">
        <Button
            android:id="@+id/btn1"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Button 1" />
        <Button
            android:id="@+id/btn2"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:text="Button 2" />
    </LinearLayout>
    <LinearLayout
        android:orientation="horizontal"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:layout_weight="1">
        <Button
            android:id="@+id/btn3"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:layout_gravity="right"
            android:text="Button 3" />
    </LinearLayout>
</LinearLayout>


create layout name horiz_separator.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
  xmlns:android="http://schemas.android.com/apk/res/android"
  android:orientation="vertical"
  android:layout_width="wrap_content"
  android:layout_height="fill_parent">
<TextView android:layout_height="fill_parent"
    android:gravity="center"
    android:layout_width="2px"
    android:text=" "
    android:background="#000000"/>   
</RelativeLayout>
 

create layout name action_item_vertical.xml

<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="horizontal"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:clickable="true"
    android:focusable="true"
    android:background="@drawable/action_item_btn">
          
    <ImageView
        android:id="@+id/iv_icon"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"/>

    <TextView
        android:id="@+id/tv_title"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:gravity="center_vertical"
        android:paddingLeft="5dip"
        android:paddingRight="10dip"
        android:text="Chart"
        android:textColor="#fff"/>
                                           
</LinearLayout>          


create layout name action_item_horizontal.xml

<RelativeLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="horizontal"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:clickable="true"
    android:focusable="true"
    android:background="@drawable/action_item_btn">
           
    <ImageView
        android:id="@+id/iv_icon"
        android:layout_centerHorizontal="true"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"/>

    <TextView
        android:id="@+id/tv_title"
        android:layout_below="@+id/iv_icon"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:gravity="center_horizontal"
        android:paddingLeft="5dip"
        android:paddingRight="5dip"
        android:text="Chart"
        android:textColor="#fff"/>
                                            
</RelativeLayout>          


create layout name popup_horizontal.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    >
       
    <ScrollView
        android:id="@+id/scroller"
        android:layout_marginTop="16dip"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:background="@drawable/popup"
        android:fadingEdgeLength="5dip"
        android:scrollbars="none">
       
        <LinearLayout
            android:id="@+id/tracks"
            android:orientation="horizontal"
            android:layout_width="wrap_content"
            android:layout_height="fill_parent"
            android:layout_weight="1"
            android:padding="10dip"/>
      
    </ScrollView >
   
    <ImageView
        android:id="@+id/arrow_up"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/arrow_up" />
       
    <ImageView
        android:id="@+id/arrow_down"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@id/scroller"
        android:layout_marginTop="-4dip"
        android:src="@drawable/arrow_down" />

</RelativeLayout>


create layout name popup_vertical.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    >
      
    <ScrollView
        android:id="@+id/scroller"
        android:layout_marginTop="16dip"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:background="@drawable/popup"
        android:fadingEdgeLength="5dip"
        android:scrollbars="none">
       
        <LinearLayout
            android:id="@+id/tracks"
            android:orientation="vertical"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:padding="10dip"/>
      
    </ScrollView >
   
     <ImageView
        android:id="@+id/arrow_up"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/arrow_up" />
       
     <ImageView
        android:id="@+id/arrow_down"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@id/scroller"
          android:layout_marginTop="-4dip"
        android:src="@drawable/arrow_down" />

</RelativeLayout>


put below code in styles.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <style name="Animations" />

    <!-- PopDownMenu -->
    <style name="Animations.PopDownMenu" />
   
    <style name="Animations.PopDownMenu.Center">
        <item name="@android:windowEnterAnimation">@anim/grow_from_top</item>
        <item name="@android:windowExitAnimation">@anim/shrink_from_bottom</item>
    </style>
   
    <style name="Animations.PopDownMenu.Left">
        <item name="@android:windowEnterAnimation">@anim/grow_from_topleft_to_bottomright</item>
        <item name="@android:windowExitAnimation">@anim/shrink_from_bottomright_to_topleft</item>
    </style>
   
    <style name="Animations.PopDownMenu.Right">
        <item name="@android:windowEnterAnimation">@anim/grow_from_topright_to_bottomleft</item>
        <item name="@android:windowExitAnimation">@anim/shrink_from_bottomleft_to_topright</item>
    </style>
   
    <style name="Animations.PopDownMenu.Reflect">
        <item name="@android:windowEnterAnimation">@anim/pump_top</item>
        <item name="@android:windowExitAnimation">@anim/disappear</item>
    </style>
   
    <!-- PopUpMenu -->
    <style name="Animations.PopUpMenu" />
   
    <style name="Animations.PopUpMenu.Center">
        <item name="@android:windowEnterAnimation">@anim/grow_from_bottom</item>
        <item name="@android:windowExitAnimation">@anim/shrink_from_top</item>
    </style>
   
    <style name="Animations.PopUpMenu.Left">
        <item name="@android:windowEnterAnimation">@anim/grow_from_bottomleft_to_topright</item>
        <item name="@android:windowExitAnimation">@anim/shrink_from_topright_to_bottomleft</item>
    </style>
   
    <style name="Animations.PopUpMenu.Right">
        <item name="@android:windowEnterAnimation">@anim/grow_from_bottomright_to_topleft</item>
        <item name="@android:windowExitAnimation">@anim/shrink_from_topleft_to_bottomright</item>
    </style>
   
    <style name="Animations.PopUpMenu.Reflect">
        <item name="@android:windowEnterAnimation">@anim/pump_bottom</item>
        <item name="@android:windowExitAnimation">@anim/disappear</item>
    </style>
</resources>



create layout under drawable folder name action_item_btn.xml

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android"
    android:dither="true">
    <item
        android:state_window_focused="false"
        android:drawable="@android:color/transparent" />
    <item
        android:state_pressed="true"
        android:drawable="@drawable/action_item_selected"/>
    <item
        android:state_focused="true"
        android:drawable="@drawable/action_item_selected"/>
    <item
        android:drawable="@android:color/transparent"/>
</selector>



create folder under res folder name anim

create layout under anim folder name disappear.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">

    <alpha
        android:interpolator="@android:anim/decelerate_interpolator"
        android:fromAlpha="1.0" android:toAlpha="0.0"
        android:duration="400"
    />
</set>
 


create layout under anim folder name grow_from_bottom.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
    <scale
        android:fromXScale="0.3" android:toXScale="1.0"
        android:fromYScale="0.3" android:toYScale="1.0"
        android:pivotX="50%" android:pivotY="100%"
        android:duration="@android:integer/config_shortAnimTime"
    />
    <alpha
        android:interpolator="@android:anim/decelerate_interpolator"
        android:fromAlpha="0.0" android:toAlpha="1.0"
        android:duration="@android:integer/config_shortAnimTime"
    />
</set>
 

create layout under anim folder name grow_from_bottomleft_to_topright.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
    <scale
        android:fromXScale="0.3" android:toXScale="1.0"
        android:fromYScale="0.3" android:toYScale="1.0"
        android:pivotX="0%" android:pivotY="50%"
        android:duration="@android:integer/config_shortAnimTime"
    />
    <alpha
        android:interpolator="@android:anim/decelerate_interpolator"
        android:fromAlpha="0.0" android:toAlpha="1.0"
        android:duration="@android:integer/config_shortAnimTime"
    />
</set>


create layout under anim folder name grow_from_bottomright_to_topleft.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
    <scale
        android:fromXScale="0.3" android:toXScale="1.0"
        android:fromYScale="0.3" android:toYScale="1.0"
        android:pivotX="100%" android:pivotY="50%"
        android:duration="@android:integer/config_shortAnimTime"
    />
    <alpha
        android:interpolator="@android:anim/decelerate_interpolator"
        android:fromAlpha="0.0" android:toAlpha="1.0"
        android:duration="@android:integer/config_shortAnimTime"
    />
</set>



create layout under anim folder name grow_from_top.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
    <scale
        android:fromXScale="0.3" android:toXScale="1.0"
        android:fromYScale="0.3" android:toYScale="1.0"
        android:pivotX="50%" android:pivotY="0%"
        android:duration="@android:integer/config_shortAnimTime"
    />
    <alpha
        android:interpolator="@android:anim/decelerate_interpolator"
        android:fromAlpha="0.0" android:toAlpha="1.0"
        android:duration="@android:integer/config_shortAnimTime"
    />
</set>
 

create layout under anim folder name grow_from_topleft_to_bottomright.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
    <scale
        android:fromXScale="0.3" android:toXScale="1.0"
        android:fromYScale="0.3" android:toYScale="1.0"
        android:pivotX="0%" android:pivotY="0%"
        android:duration="@android:integer/config_shortAnimTime"
    />
    <alpha
        android:interpolator="@android:anim/decelerate_interpolator"
        android:fromAlpha="0.0" android:toAlpha="1.0"
        android:duration="@android:integer/config_shortAnimTime"
    />
</set>




create layout under anim folder name grow_from_topright_to_bottomleft.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
    <scale
        android:fromXScale="0.3" android:toXScale="1.0"
        android:fromYScale="0.3" android:toYScale="1.0"
        android:pivotX="100%" android:pivotY="0%"
        android:duration="@android:integer/config_shortAnimTime"
    />
    <alpha
        android:interpolator="@android:anim/decelerate_interpolator"
        android:fromAlpha="0.0" android:toAlpha="1.0"
        android:duration="@android:integer/config_shortAnimTime"
    />
</set>


 create layout under anim folder name pump_bottom.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
    <scale
        android:fromXScale="1.1" android:toXScale="1.0"
        android:fromYScale="1.1" android:toYScale="1.0"
        android:pivotX="50%" android:pivotY="100%"
        android:duration="@android:integer/config_shortAnimTime"
    />
    <alpha
        android:interpolator="@android:anim/decelerate_interpolator"
        android:fromAlpha="0.0" android:toAlpha="1.0"
        android:duration="@android:integer/config_shortAnimTime"
    />
</set>
 

 create layout under anim folder name pump_top.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
    <scale
        android:fromXScale="1.1" android:toXScale="1.0"
        android:fromYScale="1.1" android:toYScale="1.0"
        android:pivotX="50%" android:pivotY="0%"
        android:duration="@android:integer/config_shortAnimTime"
    />
    <alpha
        android:interpolator="@android:anim/decelerate_interpolator"
        android:fromAlpha="0.0" android:toAlpha="1.0"
        android:duration="@android:integer/config_shortAnimTime"
    />
</set>
 

create layout under anim folder name rail.xml

<?xml version="1.0" encoding="utf-8"?>

<translate
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:fromXDelta="100%p"
    android:toXDelta="0"
    android:duration="325" />


create layout under anim folder name shrink_from_bottom.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
    <scale
        android:fromXScale="1.0" android:toXScale="0.3"
        android:fromYScale="1.0" android:toYScale="0.3"
        android:pivotX="50%" android:pivotY="0%"
        android:duration="@android:integer/config_shortAnimTime"
    />
    <alpha
        android:interpolator="@android:anim/accelerate_interpolator"
        android:fromAlpha="1.0" android:toAlpha="0.0"
        android:duration="@android:integer/config_shortAnimTime"
    />
</set>
 

 create layout under anim folder name shrink_from_bottomleft_to_topright.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
    <scale
        android:fromXScale="1.0" android:toXScale="0.3"
        android:fromYScale="1.0" android:toYScale="0.3"
        android:pivotX="100%" android:pivotY="0%"
        android:duration="@android:integer/config_shortAnimTime"
    />
    <alpha
        android:interpolator="@android:anim/accelerate_interpolator"
        android:fromAlpha="1.0" android:toAlpha="0.0"
        android:duration="@android:integer/config_shortAnimTime"
    />
</set>



 create layout under anim folder name shrink_from_bottomright_to_topleft.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
    <scale
        android:fromXScale="1.0" android:toXScale="0.3"
        android:fromYScale="1.0" android:toYScale="0.3"
        android:pivotX="0%" android:pivotY="0%"
        android:duration="@android:integer/config_shortAnimTime"
    />
    <alpha
        android:interpolator="@android:anim/accelerate_interpolator"
        android:fromAlpha="1.0" android:toAlpha="0.0"
        android:duration="@android:integer/config_shortAnimTime"
    />
</set>



create layout under anim folder name shrink_from_top.xml
 
<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
    <scale
        android:fromXScale="1.0" android:toXScale="0.3"
        android:fromYScale="1.0" android:toYScale="0.3"
        android:pivotX="50%" android:pivotY="100%"
        android:duration="@android:integer/config_shortAnimTime"
    />
    <alpha
        android:interpolator="@android:anim/accelerate_interpolator"
        android:fromAlpha="1.0" android:toAlpha="0.0"
        android:duration="@android:integer/config_shortAnimTime"
    />
</set>



create layout under anim folder name shrink_from_topleft_to_bottomright.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
    <scale
        android:fromXScale="1.0" android:toXScale="0.3"
        android:fromYScale="1.0" android:toYScale="0.3"
        android:pivotX="100%" android:pivotY="100%"
        android:duration="@android:integer/config_shortAnimTime"
    />
    <alpha
        android:interpolator="@android:anim/accelerate_interpolator"
        android:fromAlpha="1.0" android:toAlpha="0.0"
        android:duration="@android:integer/config_shortAnimTime"
    />
</set>


create layout under anim folder name shrink_from_topright_to_bottomleft.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
    <scale
        android:fromXScale="1.0" android:toXScale="0.3"
        android:fromYScale="1.0" android:toYScale="0.3"
        android:pivotX="0%" android:pivotY="100%"
        android:duration="@android:integer/config_shortAnimTime"
    />
    <alpha
        android:interpolator="@android:anim/accelerate_interpolator"
        android:fromAlpha="1.0" android:toAlpha="0.0"
        android:duration="@android:integer/config_shortAnimTime"
    />
</set>





below code for MainActivity.java



import android.app.Activity;
import android.os.Bundle;

import android.view.View;
import android.view.View.OnClickListener;

import android.widget.Button;
import android.widget.Toast;

/**
 * Gallery3D like QuickAction.
 *
 * This example shows how to use Gallery3D like QuickAction.
 *
 * @author Lorensius W. L. T <lorenz@londatiga.net>
 *
 * Contributors:
 * - Kevin Peck <kevinwpeck@gmail.com>
 *
 */
public class ExampleActivity extends Activity {
    //action id
    private static final int ID_UP     = 1;
    private static final int ID_DOWN   = 2;
    private static final int ID_SEARCH = 3;
    private static final int ID_INFO   = 4;
    private static final int ID_ERASE  = 5;   
    private static final int ID_OK     = 6;
       
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        setContentView(R.layout.main);

        ActionItem nextItem     = new ActionItem(ID_DOWN, "Next", getResources().getDrawable(R.drawable.menu_down_arrow));
        ActionItem prevItem     = new ActionItem(ID_UP, "Prev", getResources().getDrawable(R.drawable.menu_up_arrow));
        ActionItem searchItem     = new ActionItem(ID_SEARCH, "Find", getResources().getDrawable(R.drawable.menu_search));
        ActionItem infoItem     = new ActionItem(ID_INFO, "Info", getResources().getDrawable(R.drawable.menu_info));
        ActionItem eraseItem     = new ActionItem(ID_ERASE, "Clear", getResources().getDrawable(R.drawable.menu_eraser));
        ActionItem okItem         = new ActionItem(ID_OK, "OK", getResources().getDrawable(R.drawable.menu_ok));
       
        //use setSticky(true) to disable QuickAction dialog being dismissed after an item is clicked
        prevItem.setSticky(true);
        nextItem.setSticky(true);
       
        //create QuickAction. Use QuickAction.VERTICAL or QuickAction.HORIZONTAL param to define layout
        //orientation
        final QuickAction quickAction = new QuickAction(this, QuickAction.VERTICAL);
       
        //add action items into QuickAction
        quickAction.addActionItem(nextItem);
        quickAction.addActionItem(prevItem);
        quickAction.addActionItem(searchItem);
        quickAction.addActionItem(infoItem);
        quickAction.addActionItem(eraseItem);
        quickAction.addActionItem(okItem);
       
        //Set listener for action item clicked
        quickAction.setOnActionItemClickListener(new QuickAction.OnActionItemClickListener() {           
            @Override
            public void onItemClick(QuickAction source, int pos, int actionId) {               
                ActionItem actionItem = quickAction.getActionItem(pos);
                
                //here we can filter which action item was clicked with pos or actionId parameter
                if (actionId == ID_SEARCH) {
                    Toast.makeText(getApplicationContext(), "Let's do some search action", Toast.LENGTH_SHORT).show();
                } else if (actionId == ID_INFO) {
                    Toast.makeText(getApplicationContext(), "I have no info this time", Toast.LENGTH_SHORT).show();
                } else {
                    Toast.makeText(getApplicationContext(), actionItem.getTitle() + " selected", Toast.LENGTH_SHORT).show();
                }
            }
        });
       
        //set listnener for on dismiss event, this listener will be called only if QuickAction dialog was dismissed
        //by clicking the area outside the dialog.
        quickAction.setOnDismissListener(new QuickAction.OnDismissListener() {           
            @Override
            public void onDismiss() {
                Toast.makeText(getApplicationContext(), "Dismissed", Toast.LENGTH_SHORT).show();
            }
        });
       
        //show on btn1
        Button btn1 = (Button) this.findViewById(R.id.btn1);
        btn1.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                quickAction.show(v);
            }
        });

        Button btn2 = (Button) this.findViewById(R.id.btn2);
        btn2.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                quickAction.show(v);
            }
        });
       
        Button btn3 = (Button) this.findViewById(R.id.btn3);
        btn3.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                quickAction.show(v);
                quickAction.setAnimStyle(QuickAction.ANIM_REFLECT);
            }
        });
    }
}



create class name PopupWindows.java



import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;

import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.WindowManager;
import android.view.View.OnTouchListener;

import android.widget.PopupWindow;
import android.content.Context;

/**
 * Custom popup window.
 *
 * @author Lorensius W. L. T <lorenz@londatiga.net>
 *
 */
public class PopupWindows {
    protected Context mContext;
    protected PopupWindow mWindow;
    protected View mRootView;
    protected Drawable mBackground = null;
    protected WindowManager mWindowManager;
   
    /**
     * Constructor.
     *
     * @param context Context
     */
    public PopupWindows(Context context) {
        mContext    = context;
        mWindow     = new PopupWindow(context);

        mWindow.setTouchInterceptor(new OnTouchListener() {
            @Override
            public boolean onTouch(View v, MotionEvent event) {
                if (event.getAction() == MotionEvent.ACTION_OUTSIDE) {
                    mWindow.dismiss();
                   
                    return true;
                }
               
                return false;
            }
        });

        mWindowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    }
   
    /**
     * On dismiss
     */
    protected void onDismiss() {       
    }
   
    /**
     * On show
     */
    protected void onShow() {       
    }

    /**
     * On pre show
     */
    protected void preShow() {
        if (mRootView == null)
            throw new IllegalStateException("setContentView was not called with a view to display.");
   
        onShow();

        if (mBackground == null)
            mWindow.setBackgroundDrawable(new BitmapDrawable());
        else
            mWindow.setBackgroundDrawable(mBackground);

        mWindow.setWidth(WindowManager.LayoutParams.WRAP_CONTENT);
        mWindow.setHeight(WindowManager.LayoutParams.WRAP_CONTENT);
        mWindow.setTouchable(true);
        mWindow.setFocusable(true);
        mWindow.setOutsideTouchable(true);

        mWindow.setContentView(mRootView);
    }

    /**
     * Set background drawable.
     *
     * @param background Background drawable
     */
    public void setBackgroundDrawable(Drawable background) {
        mBackground = background;
    }

    /**
     * Set content view.
     *
     * @param root Root view
     */
    public void setContentView(View root) {
        mRootView = root;
       
        mWindow.setContentView(root);
    }

    /**
     * Set content view.
     *
     * @param layoutResID Resource id
     */
    public void setContentView(int layoutResID) {
        LayoutInflater inflator = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
       
        setContentView(inflator.inflate(layoutResID, null));
    }

    /**
     * Set listener on window dismissed.
     *
     * @param listener
     */
    public void setOnDismissListener(PopupWindow.OnDismissListener listener) {
        mWindow.setOnDismissListener(listener); 
    }

    /**
     * Dismiss the popup window.
     */
    public void dismiss() {
        mWindow.dismiss();
    }
}


create class name QuickAction.java

import android.content.Context;

import android.graphics.Rect;
import android.graphics.drawable.Drawable;

import android.widget.ImageView;
import android.widget.TextView;
import android.widget.ScrollView;
import android.widget.RelativeLayout;
import android.widget.PopupWindow.OnDismissListener;

import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup.LayoutParams;
import android.view.ViewGroup;

import java.util.List;
import java.util.ArrayList;

/**
 * QuickAction dialog, shows action list as icon and text like the one in Gallery3D app. Currently supports vertical
 * and horizontal layout.
 *
 * @author Lorensius W. L. T <lorenz@londatiga.net>
 *
 * Contributors:
 * - Kevin Peck <kevinwpeck@gmail.com>
 */
public class QuickAction extends PopupWindows implements OnDismissListener {
    private View mRootView;
    private ImageView mArrowUp;
    private ImageView mArrowDown;
    private LayoutInflater mInflater;
    private ViewGroup mTrack;
    private ScrollView mScroller;
    private OnActionItemClickListener mItemClickListener;
    private OnDismissListener mDismissListener;
   
    private List<ActionItem> actionItems = new ArrayList<ActionItem>();
   
    private boolean mDidAction;
   
    private int mChildPos;
    private int mInsertPos;
    private int mAnimStyle;
    private int mOrientation;
    private int rootWidth=0;
   
    public static final int HORIZONTAL = 0;
    public static final int VERTICAL = 1;
   
    public static final int ANIM_GROW_FROM_LEFT = 1;
    public static final int ANIM_GROW_FROM_RIGHT = 2;
    public static final int ANIM_GROW_FROM_CENTER = 3;
    public static final int ANIM_REFLECT = 4;
    public static final int ANIM_AUTO = 5;
   
    /**
     * Constructor for default vertical layout
     *
     * @param context  Context
     */
    public QuickAction(Context context) {
        this(context, VERTICAL);
    }

    /**
     * Constructor allowing orientation override
     *
     * @param context    Context
     * @param orientation Layout orientation, can be vartical or horizontal
     */
    public QuickAction(Context context, int orientation) {
        super(context);
       
        mOrientation = orientation;
       
        mInflater      = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);

        if (mOrientation == HORIZONTAL) {
            setRootViewId(R.layout.popup_horizontal);
        } else {
            setRootViewId(R.layout.popup_vertical);
        }

        mAnimStyle     = ANIM_AUTO;
        mChildPos     = 0;
    }

    /**
     * Get action item at an index
     *
     * @param index  Index of item (position from callback)
     *
     * @return  Action Item at the position
     */
    public ActionItem getActionItem(int index) {
        return actionItems.get(index);
    }
   
    /**
     * Set root view.
     *
     * @param id Layout resource id
     */
    public void setRootViewId(int id) {
        mRootView    = (ViewGroup) mInflater.inflate(id, null);
        mTrack         = (ViewGroup) mRootView.findViewById(R.id.tracks);

        mArrowDown     = (ImageView) mRootView.findViewById(R.id.arrow_down);
        mArrowUp     = (ImageView) mRootView.findViewById(R.id.arrow_up);

        mScroller    = (ScrollView) mRootView.findViewById(R.id.scroller);
      
        //This was previously defined on show() method, moved here to prevent force close that occured
        //when tapping fastly on a view to show quickaction dialog.
        //Thanx to zammbi (github.com/zammbi)
        mRootView.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
      
        setContentView(mRootView);
    }
   
    /**
     * Set animation style
     *
     * @param mAnimStyle animation style, default is set to ANIM_AUTO
     */
    public void setAnimStyle(int mAnimStyle) {
        this.mAnimStyle = mAnimStyle;
    }
   
    /**
     * Set listener for action item clicked.
     *
     * @param listener Listener
     */
    public void setOnActionItemClickListener(OnActionItemClickListener listener) {
        mItemClickListener = listener;
    }
   
    /**
     * Add action item
     *
     * @param action  {@link ActionItem}
     */
    public void addActionItem(ActionItem action) {
        actionItems.add(action);
      
        String title     = action.getTitle();
        Drawable icon     = action.getIcon();
      
        View container;
      
        if (mOrientation == HORIZONTAL) {
            container = mInflater.inflate(R.layout.action_item_horizontal, null);
        } else {
            container = mInflater.inflate(R.layout.action_item_vertical, null);
        }
      
        ImageView img     = (ImageView) container.findViewById(R.id.iv_icon);
        TextView text     = (TextView) container.findViewById(R.id.tv_title);
      
        if (icon != null) {
            img.setImageDrawable(icon);
        } else {
            img.setVisibility(View.GONE);
        }
      
        if (title != null) {
            text.setText(title);
        } else {
            text.setVisibility(View.GONE);
        }
      
        final int pos         =  mChildPos;
        final int actionId     = action.getActionId();
      
        container.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                if (mItemClickListener != null) {
                    mItemClickListener.onItemClick(QuickAction.this, pos, actionId);
                }
              
                if (!getActionItem(pos).isSticky()) { 
                    mDidAction = true;
                  
                    dismiss();
                }
            }
        });
      
        container.setFocusable(true);
        container.setClickable(true);
            
        if (mOrientation == HORIZONTAL && mChildPos != 0) {
            View separator = mInflater.inflate(R.layout.horiz_separator, null);
           
            RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.FILL_PARENT);
           
            separator.setLayoutParams(params);
            separator.setPadding(5, 0, 5, 0);
           
            mTrack.addView(separator, mInsertPos);
           
            mInsertPos++;
        }
      
        mTrack.addView(container, mInsertPos);
      
        mChildPos++;
        mInsertPos++;
    }
   
    /**
     * Show quickaction popup. Popup is automatically positioned, on top or bottom of anchor view.
     *
     */
    public void show (View anchor) {
        preShow();
      
        int xPos, yPos, arrowPos;
      
        mDidAction             = false;
      
        int[] location         = new int[2];
   
        anchor.getLocationOnScreen(location);

        Rect anchorRect     = new Rect(location[0], location[1], location[0] + anchor.getWidth(), location[1]
                            + anchor.getHeight());

        //mRootView.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
      
        mRootView.measure(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
   
        int rootHeight         = mRootView.getMeasuredHeight();
      
        if (rootWidth == 0) {
            rootWidth        = mRootView.getMeasuredWidth();
        }
      
        int screenWidth     = mWindowManager.getDefaultDisplay().getWidth();
        int screenHeight    = mWindowManager.getDefaultDisplay().getHeight();
      
        //automatically get X coord of popup (top left)
        if ((anchorRect.left + rootWidth) > screenWidth) {
            xPos         = anchorRect.left - (rootWidth-anchor.getWidth());          
            xPos         = (xPos < 0) ? 0 : xPos;
          
            arrowPos     = anchorRect.centerX()-xPos;
          
        } else {
            if (anchor.getWidth() > rootWidth) {
                xPos = anchorRect.centerX() - (rootWidth/2);
            } else {
                xPos = anchorRect.left;
            }
          
            arrowPos = anchorRect.centerX()-xPos;
        }
      
        int dyTop            = anchorRect.top;
        int dyBottom        = screenHeight - anchorRect.bottom;

        boolean onTop        = (dyTop > dyBottom) ? true : false;

        if (onTop) {
            if (rootHeight > dyTop) {
                yPos             = 15;
                LayoutParams l     = mScroller.getLayoutParams();
                l.height        = dyTop - anchor.getHeight();
            } else {
                yPos = anchorRect.top - rootHeight;
            }
        } else {
            yPos = anchorRect.bottom;
          
            if (rootHeight > dyBottom) {
                LayoutParams l     = mScroller.getLayoutParams();
                l.height        = dyBottom;
            }
        }
      
        showArrow(((onTop) ? R.id.arrow_down : R.id.arrow_up), arrowPos);
      
        setAnimationStyle(screenWidth, anchorRect.centerX(), onTop);
      
        mWindow.showAtLocation(anchor, Gravity.NO_GRAVITY, xPos, yPos);
    }
   
    /**
     * Set animation style
     *
     * @param screenWidth screen width
     * @param requestedX distance from left edge
     * @param onTop flag to indicate where the popup should be displayed. Set TRUE if displayed on top of anchor view
     *           and vice versa
     */
    private void setAnimationStyle(int screenWidth, int requestedX, boolean onTop) {
        int arrowPos = requestedX - mArrowUp.getMeasuredWidth()/2;

        switch (mAnimStyle) {
        case ANIM_GROW_FROM_LEFT:
            mWindow.setAnimationStyle((onTop) ? R.style.Animations_PopUpMenu_Left : R.style.Animations_PopDownMenu_Left);
            break;
                  
        case ANIM_GROW_FROM_RIGHT:
            mWindow.setAnimationStyle((onTop) ? R.style.Animations_PopUpMenu_Right : R.style.Animations_PopDownMenu_Right);
            break;
                  
        case ANIM_GROW_FROM_CENTER:
            mWindow.setAnimationStyle((onTop) ? R.style.Animations_PopUpMenu_Center : R.style.Animations_PopDownMenu_Center);
        break;
          
        case ANIM_REFLECT:
            mWindow.setAnimationStyle((onTop) ? R.style.Animations_PopUpMenu_Reflect : R.style.Animations_PopDownMenu_Reflect);
        break;
      
        case ANIM_AUTO:
            if (arrowPos <= screenWidth/4) {
                mWindow.setAnimationStyle((onTop) ? R.style.Animations_PopUpMenu_Left : R.style.Animations_PopDownMenu_Left);
            } else if (arrowPos > screenWidth/4 && arrowPos < 3 * (screenWidth/4)) {
                mWindow.setAnimationStyle((onTop) ? R.style.Animations_PopUpMenu_Center : R.style.Animations_PopDownMenu_Center);
            } else {
                mWindow.setAnimationStyle((onTop) ? R.style.Animations_PopUpMenu_Right : R.style.Animations_PopDownMenu_Right);
            }
                  
            break;
        }
    }
   
    /**
     * Show arrow
     *
     * @param whichArrow arrow type resource id
     * @param requestedX distance from left screen
     */
    private void showArrow(int whichArrow, int requestedX) {
        final View showArrow = (whichArrow == R.id.arrow_up) ? mArrowUp : mArrowDown;
        final View hideArrow = (whichArrow == R.id.arrow_up) ? mArrowDown : mArrowUp;

        final int arrowWidth = mArrowUp.getMeasuredWidth();

        showArrow.setVisibility(View.VISIBLE);
       
        ViewGroup.MarginLayoutParams param = (ViewGroup.MarginLayoutParams)showArrow.getLayoutParams();
      
        param.leftMargin = requestedX - arrowWidth / 2;
       
        hideArrow.setVisibility(View.INVISIBLE);
    }
   
    /**
     * Set listener for window dismissed. This listener will only be fired if the quicakction dialog is dismissed
     * by clicking outside the dialog or clicking on sticky item.
     */
    public void setOnDismissListener(QuickAction.OnDismissListener listener) {
        setOnDismissListener(this);
      
        mDismissListener = listener;
    }
   
    @Override
    public void onDismiss() {
        if (!mDidAction && mDismissListener != null) {
            mDismissListener.onDismiss();
        }
    }
   
    /**
     * Listener for item click
     *
     */
    public interface OnActionItemClickListener {
        public abstract void onItemClick(QuickAction source, int pos, int actionId);
    }
   
    /**
     * Listener for window dismiss
     *
     */
    public interface OnDismissListener {
        public abstract void onDismiss();
    }
}


create class name ActionItem.java

import android.graphics.drawable.Drawable;
import android.graphics.Bitmap;

/**
 * Action item, displayed as menu with icon and text.
 *
 * @author Lorensius. W. L. T <lorenz@londatiga.net>
 *
 * Contributors:
 * - Kevin Peck <kevinwpeck@gmail.com>
 *
 */
public class ActionItem {
    private Drawable icon;
    private Bitmap thumb;
    private String title;
    private int actionId = -1;
    private boolean selected;
    private boolean sticky;
   
    /**
     * Constructor
     *
     * @param actionId  Action id for case statements
     * @param title     Title
     * @param icon      Icon to use
     */
    public ActionItem(int actionId, String title, Drawable icon) {
        this.title = title;
        this.icon = icon;
        this.actionId = actionId;
    }
   
    /**
     * Constructor
     */
    public ActionItem() {
        this(-1, null, null);
    }
   
    /**
     * Constructor
     *
     * @param actionId  Action id of the item
     * @param title     Text to show for the item
     */
    public ActionItem(int actionId, String title) {
        this(actionId, title, null);
    }
   
    /**
     * Constructor
     *
     * @param icon {@link Drawable} action icon
     */
    public ActionItem(Drawable icon) {
        this(-1, null, icon);
    }
   
    /**
     * Constructor
     *
     * @param actionId  Action ID of item
     * @param icon      {@link Drawable} action icon
     */
    public ActionItem(int actionId, Drawable icon) {
        this(actionId, null, icon);
    }
   
    /**
     * Set action title
     *
     * @param title action title
     */
    public void setTitle(String title) {
        this.title = title;
    }
   
    /**
     * Get action title
     *
     * @return action title
     */
    public String getTitle() {
        return this.title;
    }
   
    /**
     * Set action icon
     *
     * @param icon {@link Drawable} action icon
     */
    public void setIcon(Drawable icon) {
        this.icon = icon;
    }
   
    /**
     * Get action icon
     * @return  {@link Drawable} action icon
     */
    public Drawable getIcon() {
        return this.icon;
    }
   
     /**
     * Set action id
     *
     * @param actionId  Action id for this action
     */
    public void setActionId(int actionId) {
        this.actionId = actionId;
    }
   
    /**
     * @return  Our action id
     */
    public int getActionId() {
        return actionId;
    }
   
    /**
     * Set sticky status of button
     *
     * @param sticky  true for sticky, pop up sends event but does not disappear
     */
    public void setSticky(boolean sticky) {
        this.sticky = sticky;
    }
   
    /**
     * @return  true if button is sticky, menu stays visible after press
     */
    public boolean isSticky() {
        return sticky;
    }
   
    /**
     * Set selected flag;
     *
     * @param selected Flag to indicate the item is selected
     */
    public void setSelected(boolean selected) {
        this.selected = selected;
    }
   
    /**
     * Check if item is selected
     *
     * @return true or false
     */
    public boolean isSelected() {
        return this.selected;
    }

    /**
     * Set thumb
     *
     * @param thumb Thumb image
     */
    public void setThumb(Bitmap thumb) {
        this.thumb = thumb;
    }
   
    /**
     * Get thumb image
     *
     * @return Thumb image
     */
    public Bitmap getThumb() {
        return this.thumb;
    }
}
 

 

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