Java tutorial
/* * Copyright 2011 Google 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 tw.idv.gasolin.pycontw2012.ui; import android.content.Intent; import android.os.Bundle; import android.support.v4.app.Fragment; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import tw.idv.gasolin.pycontw2012.R; import tw.idv.gasolin.pycontw2012.provider.CoscupContract; import tw.idv.gasolin.pycontw2012.ui.phone.ScheduleActivity; import tw.idv.gasolin.pycontw2012.ui.phone.SponsorLevelsActivity; import tw.idv.gasolin.pycontw2012.ui.tablet.ScheduleMultiPaneActivity; import tw.idv.gasolin.pycontw2012.ui.tablet.SessionsMultiPaneActivity; import tw.idv.gasolin.pycontw2012.ui.tablet.SponsorsMultiPaneActivity; import tw.idv.gasolin.pycontw2012.util.AnalyticsUtils; import tw.idv.gasolin.pycontw2012.util.UIUtils; public class DashboardFragment extends Fragment { private View mScheduleButton; public void fireTrackerEvent(String label) { AnalyticsUtils.getInstance(getActivity()).trackEvent("Home Screen Dashboard", "Click", label, 0); } public void setScheduleButtonEnabled(boolean refreshing) { if (mScheduleButton != null) { mScheduleButton.setClickable(!refreshing); mScheduleButton.setEnabled(!refreshing); } } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View root = inflater.inflate(R.layout.fragment_dashboard, container); // Attach event handlers mScheduleButton = root.findViewById(R.id.home_btn_schedule); mScheduleButton.setOnClickListener(new View.OnClickListener() { public void onClick(View view) { fireTrackerEvent("Schedule"); if (UIUtils.isHoneycombTablet(getActivity())) { startActivity(new Intent(getActivity(), ScheduleMultiPaneActivity.class)); } else { startActivity(new Intent(getActivity(), ScheduleActivity.class)); } } }); root.findViewById(R.id.home_btn_sessions).setOnClickListener(new View.OnClickListener() { public void onClick(View view) { fireTrackerEvent("Sessions"); // Launch sessions list if (UIUtils.isHoneycombTablet(getActivity())) { startActivity(new Intent(getActivity(), SessionsMultiPaneActivity.class)); } else { final Intent intent = new Intent(Intent.ACTION_VIEW, CoscupContract.Tracks.CONTENT_URI); intent.putExtra(Intent.EXTRA_TITLE, getString(R.string.title_session_tracks)); startActivity(intent); } } }); root.findViewById(R.id.home_btn_starred).setOnClickListener(new View.OnClickListener() { public void onClick(View view) { fireTrackerEvent("Starred"); // Launch list of sessions and vendors the user has starred startActivity(new Intent(getActivity(), StarredActivity.class)); } }); root.findViewById(R.id.home_btn_vendors).setOnClickListener(new View.OnClickListener() { public void onClick(View view) { fireTrackerEvent("Sponsors"); // Launch vendors list if (UIUtils.isHoneycombTablet(getActivity())) { startActivity(new Intent(getActivity(), SponsorsMultiPaneActivity.class)); } else { final Intent intent = new Intent(getActivity(), SponsorLevelsActivity.class); intent.putExtra(Intent.EXTRA_TITLE, getString(R.string.title_sponsor_levels)); startActivity(intent); } } }); root.findViewById(R.id.home_btn_announcements).setOnClickListener(new View.OnClickListener() { public void onClick(View view) { // splicing in tag streamer fireTrackerEvent("Bulletin"); Intent intent = new Intent(getActivity(), BulletinActivity.class); startActivity(intent); } }); /* * * root.findViewById(R.id.home_btn_map) .setOnClickListener(new * View.OnClickListener() { public void onClick(View view) { // Launch * map of conference venue fireTrackerEvent("Map"); startActivity(new * Intent( getActivity(), UIUtils.getMapActivityClass(getActivity()))); * } }); */ return root; } }