MainActivity AIDMAID

package org.aidmaid;

import android.app.ActivityManager;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.support.design.widget.FloatingActionButton;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.support.v7.app.AppCompatActivity;
import android.view.View;

import com.facebook.CallbackManager;
import com.facebook.FacebookSdk;

import org.aidmaid.alarm.AlarmService;
import org.aidmaid.broadcast.Red5TranslationViewActivity;
import org.aidmaid.broadcast.RemoteVideoStreamConfig;
import org.aidmaid.discover.DiscoverFragment;
import org.aidmaid.pageIndicator.CirclePageIndicator;
import org.aidmaid.settings.ApplicationSettings;
import org.aidmaid.shaking.ShakeDetectionService;
import org.aidmaid.wear.WearListenerService;

import java.util.Locale;

public class MainActivity extends AppCompatActivity {

    /**
     * The {@link android.support.v4.view.PagerAdapter} that will provide
     * fragments for each of the sections. We use a
     * {@link FragmentPagerAdapter} derivative, which will keep every
     * loaded fragment in memory. If this becomes too memory intensive, it
     * may be best to switch to a
     * {@link android.support.v4.app.FragmentStatePagerAdapter}.
     */
    SectionsPagerAdapter mSectionsPagerAdapter;

    /**
     * The {@link ViewPager} that will host the section contents.
     */
    ViewPager mViewPager;
    //MaterialTabHost tabHost;
    private int tabId;
    FloatingActionButton settingsButton;

    @Override
    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);
        FacebookSdk.sdkInitialize(getApplicationContext());
        setContentView(R.layout.activity_main);
        initialize();



        //PagerSlidingTabStrip tabs = (PagerSlidingTabStrip) findViewById(R.id.tabs);
        //tabs.setViewPager(mViewPager);
        //tabs.setIndicatorColor(0xFFFFFFFF);
        //tabs.setUnderlineColor(0xFFFFA0A0);
        //tabs.setBackgroundColor(0xFFd0021b);
        //tabs.setTextColor(0xFFFFFFFF);
        //tabs.setIndicatorHeight(6);

        CirclePageIndicator circlePageIndicator = (CirclePageIndicator) findViewById(R.id.circlePageIndicator);
        circlePageIndicator.setViewPager(mViewPager);
        circlePageIndicator.setCurrentItem(0);
        circlePageIndicator.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
            @Override
            public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
                if (position == 2) {
                    settingsButton.setVisibility(View.GONE);
                }
            }

            @Override
            public void onPageSelected(int position) {

            }

            @Override
            public void onPageScrollStateChanged(int state) {

            }
        });


    }

    @Override
    public void onActivityResult(final int requestCode, final int resultCode, final Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        CallbackManager callbackManager = CallbackManager.Factory.create();
        callbackManager.onActivityResult(requestCode, resultCode, data);
        if (FacebookSdk.isFacebookRequestCode(requestCode) && mViewPager.getCurrentItem() == 0) {
            Intent intent = new Intent(Intent.ACTION_DIAL);
            intent.setData(Uri.parse("tel:" + ApplicationSettings.getPolicePhone(getApplicationContext())));
            startActivity(intent);
        }

    }

    private void initialize() {
        // Create the adapter that will return a fragment for each of the three
        // primary sections of the activity.
        mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());

        // Set up the ViewPager with the sections adapter.
        mViewPager = (ViewPager) findViewById(R.id.pager);
        mViewPager.setAdapter(mSectionsPagerAdapter);

         settingsButton = (FloatingActionButton) findViewById(R.id.settingsImageButton);
        settingsButton.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                mViewPager.setCurrentItem(2);
            }
        });


        Intent shakeDetectionIntent = new Intent(this, ShakeDetectionService.class);
        Intent alarmServiceIntent = new Intent(this, AlarmService.class);
        Intent wearListenerServiceIntent = new Intent(this, WearListenerService.class);

        boolean hasStartedShakeDetection = false;
        boolean hasStartedAlarmService = false;
        boolean hasStartedWearService = false;

        ActivityManager manager = (ActivityManager) this.getSystemService(Context.ACTIVITY_SERVICE);
        for (ActivityManager.RunningServiceInfo service : manager.getRunningServices(Integer.MAX_VALUE)) {
            if (ShakeDetectionService.class.getName().equals(service.service.getClassName())) {
                hasStartedShakeDetection = true;
            }
            if (AlarmService.class.getName().equals(service.service.getClassName())) {
                hasStartedAlarmService = true;
            }

            if (WearListenerService.class.getName().equals(service.service.getClassName())) {
                hasStartedWearService = true;
            }
        }

        if (!hasStartedAlarmService)
            startService(alarmServiceIntent);

        if (!hasStartedShakeDetection)
            startService(shakeDetectionIntent);

        if (!hasStartedWearService)
            startService(wearListenerServiceIntent);

        Uri data = getIntent().getData();

      mViewPager.setCurrentItem(1);
        if (data != null && data.getScheme().equals("aidmaidlogin")) {
            mViewPager.setCurrentItem(4);
        }

        if (data != null && data.getScheme().equals("aidmaid")) {
            Intent startBroadcast = new Intent(this, Red5TranslationViewActivity.class);
            startBroadcast.putExtra(RemoteVideoStreamConfig.VIDEO_STREAM_PARAMETER_NAME, data.getHost());
            startActivity(startBroadcast);
        }
    }

    /**
     * A {@link FragmentPagerAdapter} that returns a fragment corresponding to
     * one of the sections/tabs/pages.
     */
    public class SectionsPagerAdapter extends FragmentPagerAdapter {

        public SectionsPagerAdapter(FragmentManager fm) {
            super(fm);
        }

        @Override
        public Fragment getItem(int position) {

            if (position == 0)
                return DiscoverFragment.newInstance();
            if (position == 1)
                return PanicButtonFragment.newInstance();
            if (position == 2)
                return SettingsFragment.newInstance();
            //return CrimesMapFragment.newInstance();
            // if(position == 4)


            return null;
            // getItem is called to instantiate the fragment for the given page.
            // Return a PlaceholderFragment (defined as a static inner class below).
            //return SliderFragment.newInstance();

        }

        @Override
        public int getCount() {
            // Show 3 total pages.
            return 3;
        }

        @Override
        public CharSequence getPageTitle(int position) {
            Locale l = Locale.getDefault();
            switch (position) {
                case 0:
                    return getString(R.string.title_section1).toUpperCase(l);
                // return getString(R.string.title_section3).toUpperCase(l);
                case 1:
                    return getString(R.string.title_section2).toUpperCase(l);
                //return getString(R.string.title_section1).toUpperCase(l);
                case 2:
                    return getString(R.string.action_settings).toUpperCase(l);
                //  return getString(R.string.title_section2).toUpperCase(l);
//                case 3:
//                    return getString(R.string.title_section4).toUpperCase(l);
//                case 4:
//                    return getString(R.string.title_section5).toUpperCase(l);
            }
            return null;
        }
    }
}