de.mprengemann.hwr.timetabel.SubjectDetailActivity.java Source code

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Here is the source code for de.mprengemann.hwr.timetabel.SubjectDetailActivity.java

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/*******************************************************************************
 * Copyright 2012 Marc Prengemann
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *******************************************************************************/
package de.mprengemann.hwr.timetabel;

import android.os.Bundle;
import android.support.v4.view.ViewPager;
import com.actionbarsherlock.app.SherlockFragmentActivity;
import com.actionbarsherlock.view.MenuItem;
import com.googlecode.androidannotations.annotations.EActivity;
import com.viewpagerindicator.TitlePageIndicator;
import com.viewpagerindicator.TitlePageIndicator.IndicatorStyle;
import de.mprengemann.hwr.timetabel.fragments.SubjectDetailFragment;
import de.mprengemann.hwr.timetabel.fragments.viewpager.SubjectDetailFragmentAdapter;

@EActivity
public class SubjectDetailActivity extends SherlockFragmentActivity {

    @SuppressWarnings("unused")
    private static final String TAG = "SubjectDetailActivity";

    private TimetableApplication application;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        application = (TimetableApplication) getApplication();

        long evt_id = 0;
        long sub_id = 0;
        Bundle b;

        if ((b = getIntent().getExtras()) != null) {
            evt_id = b.getLong(SubjectDetailFragment.EXTRA_EVENT_ID, -1);
            sub_id = b.getLong(SubjectDetailFragment.EXTRA_SUBJECT_ID, -1);
        }

        setContentView(R.layout.fragment_subject_detail_pager);

        getSupportActionBar().setTitle(getString(R.string.menu_detail));

        SubjectDetailFragmentAdapter mAdapter = new SubjectDetailFragmentAdapter(
                (TimetableApplication) getApplication(), sub_id, evt_id, getSupportFragmentManager());

        ViewPager mPager = (ViewPager) findViewById(R.id.pager_subject);
        mPager.setAdapter(mAdapter);

        TitlePageIndicator indicator = (TitlePageIndicator) findViewById(R.id.indicator_subject);
        indicator.setViewPager(mPager);
        indicator.setFooterIndicatorStyle(IndicatorStyle.None);

        indicator.setCurrentItem(application.getSubjectPosition(sub_id));

        getSupportActionBar().setDisplayShowTitleEnabled(true);
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
        case android.R.id.home:
            finish();
            break;
        default:
            break;
        }

        return super.onOptionsItemSelected(item);
    }
}