Java tutorial
/* * Copyright (C) 2012 The Android Open Source Project * * 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.juanjofp.curso.gplussample; import android.content.Intent; import android.os.Bundle; import android.support.v4.app.FragmentActivity; import android.view.View; import android.widget.AdapterView; import android.widget.ArrayAdapter; import android.widget.ListAdapter; import android.widget.ListView; import android.widget.TextView; import android.widget.Toast; import com.google.android.gms.plus.PlusClient; import com.google.android.gms.plus.model.moments.ItemScope; import com.google.android.gms.plus.model.moments.Moment; import java.util.ArrayList; /** * Example of writing moments through the PlusClient. */ public class MomentActivity extends FragmentActivity implements AdapterView.OnItemClickListener, PlusClientFragment.OnSignedInListener { public static final int REQUEST_CODE_PLUS_CLIENT_FRAGMENT = 0; private ListAdapter mListAdapter; private ListView mMomentListView; private ArrayList<Moment> mPendingMoments; private PlusClientFragment mPlusClientFragment; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.multi_moment_activity); mPlusClientFragment = PlusClientFragment.getPlusClientFragment(this, MomentUtil.VISIBLE_ACTIVITIES); mListAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, MomentUtil.MOMENT_LIST); mMomentListView = (ListView) findViewById(R.id.moment_list); mMomentListView.setOnItemClickListener(this); mMomentListView.setAdapter(mListAdapter); mPendingMoments = new ArrayList<Moment>(); } @Override public void onSignedIn(PlusClient plusClient) { mMomentListView.setAdapter(mListAdapter); if (!mPendingMoments.isEmpty()) { // Write all moments that were written while the client was disconnected. for (Moment pendingMoment : mPendingMoments) { plusClient.writeMoment(pendingMoment); Toast.makeText(this, getString(R.string.plus_write_moment_status), Toast.LENGTH_SHORT).show(); } } mPendingMoments.clear(); } @Override public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) { TextView textView = (TextView) view; String momentType = (String) textView.getText(); String targetUrl = MomentUtil.MOMENT_TYPES.get(momentType); ItemScope target = new ItemScope.Builder().setUrl(targetUrl).build(); Moment.Builder momentBuilder = new Moment.Builder(); momentBuilder.setType("http://schemas.google.com/" + momentType); momentBuilder.setTarget(target); ItemScope result = MomentUtil.getResultFor(momentType); if (result != null) { momentBuilder.setResult(result); } // Resolve the connection status, and write the moment once PlusClient is connected. mPendingMoments.add(momentBuilder.build()); mPlusClientFragment.signIn(REQUEST_CODE_PLUS_CLIENT_FRAGMENT); } @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { mPlusClientFragment.handleOnActivityResult(requestCode, resultCode, data); } }