Java tutorial
/* * Copyright 2014 Nicholas Liu * * 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 ca.zadrox.dota2esportticker.ui; import android.app.Fragment; import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent; import android.content.IntentFilter; import android.os.Bundle; import android.support.annotation.Nullable; import android.support.v4.content.LocalBroadcastManager; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import java.util.Arrays; import ca.zadrox.dota2esportticker.R; import ca.zadrox.dota2esportticker.data.http.team.model.Team; import ca.zadrox.dota2esportticker.util.LogUtils; /** * Created by Acco on 12/11/2014. */ public class TeamOverviewFragment extends Fragment { private static final String TAG = TeamOverviewFragment.class.getSimpleName(); private Team mTeam; @Nullable @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View mRoot = inflater.inflate(R.layout.fragment_overview_team, container, false); return mRoot; } @Override public void onActivityCreated(Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); LogUtils.LOGD(TAG, "onActivityCreated"); } @Override public void onResume() { super.onResume(); if (getActivity() instanceof TeamDetailActivity) { mTeam = ((TeamDetailActivity) getActivity()).getTeam(); } if (mTeam == null) { LocalBroadcastManager.getInstance(getActivity()).registerReceiver(mBroadcastReceiver, new IntentFilter(TeamDetailActivity.STATUS_LOAD_COMPLETE)); } else { handleTeamInfo(); } LogUtils.LOGD(TAG, "onResume"); LogUtils.LOGD(TAG, "mTeam: " + (mTeam == null ? "null" : "set")); } @Override public void onPause() { super.onPause(); LocalBroadcastManager.getInstance(getActivity()).unregisterReceiver(mBroadcastReceiver); LogUtils.LOGD(TAG, "onPause"); } private BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver() { @Override public void onReceive(Context context, Intent intent) { if (intent.getAction().equals(TeamDetailActivity.STATUS_LOAD_COMPLETE) && getActivity() instanceof TeamDetailActivity) { mTeam = ((TeamDetailActivity) getActivity()).getTeam(); handleTeamInfo(); } } }; private void handleTeamInfo() { LogUtils.LOGD(TAG, Arrays.toString(mTeam.recentMatches)); } }