MenuWithFABActivity.java

package com.cpacm.demo.circularfloatingactionmenu_demo;

import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.FrameLayout;
import android.widget.ImageView;

import com.cpacm.library.FloatingActionButton;
import com.cpacm.library.FloatingActionMenu;
import com.cpacm.library.SubActionButton;


public class MenuWithFABActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_menu_with_fab);

        // Set up the white button on the lower right corner
        // more or less with default parameter
        ImageView fabIconNew = new ImageView(this);
        fabIconNew.setImageDrawable(getResources().getDrawable(R.drawable.ic_action_new_light));
        FloatingActionButton rightLowerButton = new FloatingActionButton.Builder(this)
                .setContentView(fabIconNew)
                .build();

        SubActionButton.Builder rLSubBuilder = new SubActionButton.Builder(this);
        ImageView rlIcon1 = new ImageView(this);
        ImageView rlIcon2 = new ImageView(this);
        ImageView rlIcon3 = new ImageView(this);
        ImageView rlIcon4 = new ImageView(this);

        rlIcon1.setImageDrawable(getResources().getDrawable(R.drawable.ic_action_chat_light));
        rlIcon2.setImageDrawable(getResources().getDrawable(R.drawable.ic_action_camera_light));
        rlIcon3.setImageDrawable(getResources().getDrawable(R.drawable.ic_action_video_light));
        rlIcon4.setImageDrawable(getResources().getDrawable(R.drawable.ic_action_place_light));

        // Build the menu with default options: light theme, 90 degrees, 72dp radius.
        // Set 4 default SubActionButtons
        FloatingActionMenu rightLowerMenu = new FloatingActionMenu.Builder(this)
                                                .addSubActionView(rLSubBuilder.setContentView(rlIcon1).build())
                                                .addSubActionView(rLSubBuilder.setContentView(rlIcon2).build())
                                                .addSubActionView(rLSubBuilder.setContentView(rlIcon3).build())
                                                .addSubActionView(rLSubBuilder.setContentView(rlIcon4).build())
                                                .attachTo(rightLowerButton)
                                                .build();

        // Set up the large red button on the center right side
        // With custom button and content sizes and margins
        int redActionButtonSize = getResources().getDimensionPixelSize(R.dimen.red_action_button_size);
        int redActionButtonMargin = getResources().getDimensionPixelOffset(R.dimen.action_button_margin);
        int redActionButtonContentSize = getResources().getDimensionPixelSize(R.dimen.red_action_button_content_size);
        int redActionButtonContentMargin = getResources().getDimensionPixelSize(R.dimen.red_action_button_content_margin);
        int redActionMenuRadius = getResources().getDimensionPixelSize(R.dimen.red_action_menu_radius);
        int blueSubActionButtonSize = getResources().getDimensionPixelSize(R.dimen.blue_sub_action_button_size);
        int blueSubActionButtonContentMargin = getResources().getDimensionPixelSize(R.dimen.blue_sub_action_button_content_margin);

        ImageView fabIconStar = new ImageView(this);
        fabIconStar.setImageDrawable(getResources().getDrawable(R.drawable.ic_action_important));

        FloatingActionButton.LayoutParams starParams = new FloatingActionButton.LayoutParams(redActionButtonSize, redActionButtonSize);
        starParams.setMargins(redActionButtonMargin,
                              redActionButtonMargin,
                              redActionButtonMargin,
                              redActionButtonMargin);
        fabIconStar.setLayoutParams(starParams);

        FloatingActionButton.LayoutParams fabIconStarParams = new FloatingActionButton.LayoutParams(redActionButtonContentSize, redActionButtonContentSize);
        fabIconStarParams.setMargins(redActionButtonContentMargin,
                                    redActionButtonContentMargin,
                                    redActionButtonContentMargin,
                                    redActionButtonContentMargin);

        FloatingActionButton leftCenterButton = new FloatingActionButton.Builder(this)
                                                .setContentView(fabIconStar, fabIconStarParams)
                                                .setBackgroundDrawable(R.drawable.button_action_red_selector)
                                                .setPosition(FloatingActionButton.POSITION_LEFT_CENTER)
                                                .setLayoutParams(starParams)
                                                .build();

        // Set up customized SubActionButtons for the right center menu
        SubActionButton.Builder lCSubBuilder = new SubActionButton.Builder(this);
        lCSubBuilder.setBackgroundDrawable(getResources().getDrawable(R.drawable.button_action_blue_selector));

        FrameLayout.LayoutParams blueContentParams = new FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.MATCH_PARENT);
        blueContentParams.setMargins(blueSubActionButtonContentMargin,
                          blueSubActionButtonContentMargin,
                          blueSubActionButtonContentMargin,
                          blueSubActionButtonContentMargin);
        lCSubBuilder.setLayoutParams(blueContentParams);
        // Set custom layout params
        FrameLayout.LayoutParams blueParams = new FrameLayout.LayoutParams(blueSubActionButtonSize, blueSubActionButtonSize);
        lCSubBuilder.setLayoutParams(blueParams);

        ImageView lcIcon1 = new ImageView(this);
        ImageView lcIcon2 = new ImageView(this);
        ImageView lcIcon3 = new ImageView(this);
        ImageView lcIcon4 = new ImageView(this);
        ImageView lcIcon5 = new ImageView(this);

        lcIcon1.setImageDrawable(getResources().getDrawable(R.drawable.ic_action_camera));
        lcIcon2.setImageDrawable(getResources().getDrawable(R.drawable.ic_action_picture));
        lcIcon3.setImageDrawable(getResources().getDrawable(R.drawable.ic_action_video));
        lcIcon4.setImageDrawable(getResources().getDrawable(R.drawable.ic_action_location_found));
        lcIcon5.setImageDrawable(getResources().getDrawable(R.drawable.ic_action_headphones));

        // Build another menu with custom options
        FloatingActionMenu leftCenterMenu = new FloatingActionMenu.Builder(this)
                .addSubActionView(lCSubBuilder.setContentView(lcIcon1, blueContentParams).build())
                .addSubActionView(lCSubBuilder.setContentView(lcIcon2, blueContentParams).build())
                .addSubActionView(lCSubBuilder.setContentView(lcIcon3, blueContentParams).build())
                .addSubActionView(lCSubBuilder.setContentView(lcIcon4, blueContentParams).build())
                .addSubActionView(lCSubBuilder.setContentView(lcIcon5, blueContentParams).build())
                .setRadius(redActionMenuRadius)
                .setStartAngle(70)
                .setEndAngle(-70)
                .attachTo(leftCenterButton)
                .build();


    }


    @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_with_fab, 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();
        if (id == R.id.action_settings) {
            return true;
        }
        return super.onOptionsItemSelected(item);
    }
}