Android Open Source - Joetz-Android-V2 Camp Detail Activity

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License

The source code is released under:

GNU General Public License

Java Source Code

package com.example.jens.myapplication.camps;
//from   w w  w  .j  a  v a2 s  .c om
import android.app.ActionBar;
import android.app.FragmentTransaction;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.NavUtils;
import android.support.v4.view.ViewPager;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;

import com.example.jens.myapplication.R;
import com.example.jens.myapplication.apimanager.SimpleRequestTask;
import com.example.jens.myapplication.apimanager.manager.LoginManager;
import com.example.jens.myapplication.booking.BookingActivity;
import com.example.jens.myapplication.domain.Camp;
import com.example.jens.myapplication.domain.User;
import com.example.jens.myapplication.sam.JoetzApplication;

import java.util.List;


public class CampDetailActivity extends FragmentActivity implements
        ActionBar.TabListener,
        InfoFragment.OnFragmentInteractionListener {


    //USED FOR TABS
    private ViewPager viewPager;
    private TabsPagerAdapter mAdapter;
    private android.app.ActionBar actionBar;

    // Tab title icons
    private int[] tabDrawable = {R.drawable.ic_action_ic_info_48px, R.drawable.ic_action_ic_photo_camera_48px};

    private Camp mCamp;

    private MenuItem mMenuItemBookmark;
    private boolean currentBookmark = false;

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

        mCamp = JoetzApplication.getContext().getCampManager().findCampById(
                getIntent().getExtras().getLong(InfoFragment.ARG_CAMP_ID));

        // TODO CHECK TEES
      /*  if (savedInstanceState != null) {

            // Create the detail fragment and add it to the activity
            // using a fragment transaction.
            Bundle arguments = new Bundle();
            arguments.putString(FragmentCampDetail.ARG_CAMP_ID,
                    getIntent().getStringExtra(FragmentCampDetail.ARG_CAMP_ID));
            FragmentCampDetail fragment = new FragmentCampDetail();
            fragment.setArguments(arguments);
            getFragmentManager().beginTransaction()
                    .add(R.id.camp_detail_container, fragment)
                    .commit();
        }*/

        // USED FOR TABS

        viewPager = (ViewPager) findViewById(R.id.pager);
        actionBar = getActionBar();
        actionBar.setDisplayHomeAsUpEnabled(true);
        mAdapter = new TabsPagerAdapter(getSupportFragmentManager());

        viewPager.setAdapter(mAdapter);
        actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);

        // Adding Tabs
      /*  for (String tab_name : tabs) {
            actionBar.addTab(actionBar.newTab().setText(tab_name)
                    .setTabListener(this));
        }*/

        for (int tab_drawable : tabDrawable) {
            actionBar.addTab(actionBar.newTab().setIcon(tab_drawable)
                    .setTabListener(this));
        }


        viewPager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {

            @Override
            public void onPageSelected(int position) {
                // on changing the page
                // make respected tab selected
                actionBar.setSelectedNavigationItem(position);
            }

            @Override
            public void onPageScrolled(int arg0, float arg1, int arg2) {
            }

            @Override
            public void onPageScrollStateChanged(int arg0) {
            }
        });
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        //super.onCreateOptionsMenu(menu);
        getMenuInflater().inflate(R.menu.camp_detail, menu);
        mMenuItemBookmark = menu.findItem(R.id.action_bookmark);

        if(JoetzApplication.getContext().getLoginManager().isLoggedIn()){
            User u = JoetzApplication.getContext().getLoginManager().getUser();
            currentBookmark = false;
            if(u != null){
                if(u.hasBookmarkedCamp(mCamp.getId())){
                    currentBookmark = true;
                }
            }
            invalidateBookmarkedIcon();
        }
        else{
            mMenuItemBookmark.setVisible(false);
        }

        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        int id = item.getItemId();
        if (id == android.R.id.home) {
            // This ID represents the Home or Up button. In the case of this

            NavUtils.navigateUpFromSameTask(this);

            return true;
        }

        if (id == R.id.action_bookmark) {
            bookmarkCamp();
            return true;
        }

        return super.onOptionsItemSelected(item);
    }

    private void invalidateBookmarkedIcon(){
        if (JoetzApplication.getContext().getLoginManager().getUser().hasBookmarkedCamp(mCamp.getId())) {
            mMenuItemBookmark.setIcon(R.drawable.ic_toggle_star);
        } else {
            mMenuItemBookmark.setIcon(R.drawable.ic_toggle_star_outline);
        }
    }

    @Override
    protected void onResume() {
        super.onResume();
        if(mMenuItemBookmark != null){
            mMenuItemBookmark.setVisible(
                    JoetzApplication.getContext().getLoginManager().isLoggedIn());
        }

    }

    private void bookmarkCamp() {
        //currentBookmark = !currentBookmark;
        JoetzApplication.getContext().getLoginManager().getUser().toggleBookmarkedCamp(mCamp.getId());
        invalidateBookmarkedIcon();
    }

    private void checkSendRequestBookmark(){
        LoginManager manager = JoetzApplication.getContext().getLoginManager();
        if(!manager.isLoggedIn()){
            return;
        }

        if(manager.getUser().hasBookmarkedCamp(mCamp.getId()) == currentBookmark){
            return;
        }

        JoetzApplication.getContext().getCampManager().toggleBookmark(mCamp.getId(), null);
    }

    @Override
    protected void onPause() {
        super.onPause();
        checkSendRequestBookmark();
    }

    @Override
    public void toBooking(long campId) {
        //long campId = JoetzApplication.getContext().getCampManager().getCamps().get(0).getId();
        Intent i = new Intent(this, BookingActivity.class);
        i.putExtra(BookingActivity.ARG_CAMPID, campId);
        startActivity(i);
    }

    @Override
    public void onTabSelected(ActionBar.Tab tab, FragmentTransaction ft) {
        viewPager.setCurrentItem(tab.getPosition());
    }

    @Override
    public void onTabUnselected(ActionBar.Tab tab, FragmentTransaction ft) {

    }

    @Override
    public void onTabReselected(ActionBar.Tab tab, FragmentTransaction ft) {

    }
}

Java Source Code List

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