Java tutorial
/* * Copyright (C) 2015 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.vinidsl.googleioextended.ui.fragment; import android.os.Bundle; import android.support.v4.app.Fragment; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.view.ViewTreeObserver; import android.widget.TextView; import com.google.android.gms.common.ConnectionResult; import com.google.android.gms.common.GooglePlayServicesUtil; import com.google.android.gms.maps.CameraUpdateFactory; import com.google.android.gms.maps.GoogleMap; import com.google.android.gms.maps.MapsInitializer; import com.google.android.gms.maps.SupportMapFragment; import com.google.android.gms.maps.model.BitmapDescriptorFactory; import com.google.android.gms.maps.model.GroundOverlay; import com.google.android.gms.maps.model.GroundOverlayOptions; import com.google.android.gms.maps.model.LatLng; import com.google.android.gms.maps.model.Marker; import com.google.android.gms.maps.model.MarkerOptions; import com.vinidsl.googleioextended.R; import com.vinidsl.googleioextended.helper.PreferencesHelper; /** * Created by Vinicius on 11-06-15. */ public class MapFragment extends Fragment { private GoogleMap googlemap; private TextView piso1; private TextView piso2; private GroundOverlay overlay; private int type; @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View rootView = inflater.inflate(R.layout.fragment_map, container, false); piso1 = (TextView) rootView.findViewById(R.id.textViewFloorOne); piso2 = (TextView) rootView.findViewById(R.id.textViewFloorTwo); MapsInitializer.initialize(getActivity()); switch (GooglePlayServicesUtil.isGooglePlayServicesAvailable(getActivity())) { case ConnectionResult.SUCCESS: android.support.v4.app.FragmentManager myFM = getChildFragmentManager(); final SupportMapFragment myMAPF = (SupportMapFragment) myFM.findFragmentById(R.id.map); googlemap = myMAPF.getMap(); googlemap.setMyLocationEnabled(true); final View mapView = myFM.findFragmentById(R.id.map).getView(); if (mapView.getViewTreeObserver().isAlive()) { mapView.getViewTreeObserver() .addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() { @Override public void onGlobalLayout() { // TODO now can work with the map mapView.getViewTreeObserver().removeGlobalOnLayoutListener(this); googlemap.moveCamera( CameraUpdateFactory.newLatLngZoom(new LatLng(-16.500484, -68.134246), 25)); piso1.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { piso1.setBackgroundColor(getResources().getColor(R.color.accent)); piso2.setBackgroundColor(getResources().getColor(R.color.white)); showFloorOne(); } }); piso2.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { piso2.setBackgroundColor(getResources().getColor(R.color.accent)); piso1.setBackgroundColor(getResources().getColor(R.color.white)); showFloorTwo(); } }); type = PreferencesHelper.getInt(PreferencesHelper.MAP, getActivity()); PreferencesHelper.putInt(PreferencesHelper.MAP, 0, getActivity()); switch (type) { case 1: piso1.setBackgroundColor(getResources().getColor(R.color.accent)); piso2.setBackgroundColor(getResources().getColor(R.color.white)); showFloorOne(); break; case 2: piso2.setBackgroundColor(getResources().getColor(R.color.accent)); piso1.setBackgroundColor(getResources().getColor(R.color.white)); showFloorTwo(); break; case 3: piso2.setBackgroundColor(getResources().getColor(R.color.accent)); piso1.setBackgroundColor(getResources().getColor(R.color.white)); showFloorTwo(); break; } } }); } break; case ConnectionResult.SERVICE_MISSING: // Todo install google play services break; case ConnectionResult.SERVICE_VERSION_UPDATE_REQUIRED: // Todo go to playstore to upload google play services break; default: // Todo some error happends try again later } return rootView; } private void showFloorOne() { googlemap.clear(); if (overlay != null) { overlay.remove(); } LatLng NEWARK = new LatLng(-16.500461, -68.134270); GroundOverlayOptions newarkMap = new GroundOverlayOptions() .image(BitmapDescriptorFactory.fromResource(R.drawable.cncp1)).position(NEWARK, 30f, 30f); overlay = googlemap.addGroundOverlay(newarkMap); Marker marker = googlemap.addMarker(new MarkerOptions().position(new LatLng(-16.500495, -68.134284)) .title("Auditorio Principal").icon(BitmapDescriptorFactory.fromResource(R.drawable.marker_map))); if (type != 0) { if (type == 1) { marker.showInfoWindow(); type = 0; } } } private void showFloorTwo() { googlemap.clear(); if (overlay != null) { overlay.remove(); } LatLng NEWARK = new LatLng(-16.500461, -68.134270); GroundOverlayOptions newarkMap = new GroundOverlayOptions() .image(BitmapDescriptorFactory.fromResource(R.drawable.cncp2)).position(NEWARK, 30f, 30f); overlay = googlemap.addGroundOverlay(newarkMap); Marker marker = googlemap.addMarker(new MarkerOptions().position(new LatLng(-16.500425, -68.134262)) .title("Auditorio 2").icon(BitmapDescriptorFactory.fromResource(R.drawable.marker_map))); if (type != 0) { if (type == 2) { marker.showInfoWindow(); type = 0; } } marker = googlemap.addMarker(new MarkerOptions().position(new LatLng(-16.500501, -68.134340)) .title("Ambiente 1").icon(BitmapDescriptorFactory.fromResource(R.drawable.marker_map))); if (type != 0) { if (type == 3) { marker.showInfoWindow(); type = 0; } } } }