Java tutorial
/* * Copyright 2012 GitHub Inc. * * 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 com.github.mobile.gauges.ui; import static com.github.mobile.gauges.IntentConstants.GAUGE; import static com.github.mobile.gauges.IntentConstants.GAUGE_ID; import android.content.res.Resources; import android.os.Bundle; import android.support.v4.app.Fragment; import android.support.v4.app.FragmentManager; import android.support.v4.app.FragmentPagerAdapter; import com.github.mobile.gauges.R.string; import com.github.mobile.gauges.core.Gauge; import com.viewpagerindicator.TitleProvider; /** * Pager adapter for a gauge */ public class GaugePagerAdapter extends FragmentPagerAdapter implements TitleProvider { private final Resources resources; private final Gauge gauge; /** * Create pager adapter * * @param resources * @param gauge * @param fragmentManager */ public GaugePagerAdapter(Resources resources, Gauge gauge, FragmentManager fragmentManager) { super(fragmentManager); this.resources = resources; this.gauge = gauge; } @Override public int getCount() { return 3; } @Override public Fragment getItem(int position) { Bundle bundle = new Bundle(); bundle.putSerializable(GAUGE, gauge); bundle.putString(GAUGE_ID, gauge.getId()); switch (position) { case 0: ContentListFragment contentFragment = new ContentListFragment(); contentFragment.setArguments(bundle); return contentFragment; case 1: TrafficListFragment trafficFragment = new TrafficListFragment(); trafficFragment.setArguments(bundle); return trafficFragment; case 2: ReferrerListFragment referrerFragment = new ReferrerListFragment(); referrerFragment.setArguments(bundle); return referrerFragment; default: return null; } } public String getTitle(int position) { switch (position) { case 0: return resources.getString(string.page_content); case 1: return resources.getString(string.page_traffic); case 2: return resources.getString(string.page_referrers); default: return null; } } }