/
MainActivity.java
172 lines (132 loc) · 5.91 KB
/
MainActivity.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
package com.bjiang.map_ex;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.FragmentManager;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.GooglePlayServicesUtil;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.GoogleMap.InfoWindowAdapter;
import com.google.android.gms.maps.GoogleMap.OnMapLongClickListener;
import com.google.android.gms.maps.MapFragment;
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.squareup.picasso.Callback;
import com.squareup.picasso.Picasso;
public class MainActivity extends Activity
implements OnMapLongClickListener{
class MyInfoWindowAdapter implements InfoWindowAdapter{
private final View myContentsView;
boolean not_first_time_showing_info_window;
MyInfoWindowAdapter(){
myContentsView = getLayoutInflater().inflate(R.layout.custom_info_contents, null);
}
@Override
public View getInfoContents(Marker marker) {
ImageView imageView = (ImageView)myContentsView.findViewById(R.id.imgView);
if (not_first_time_showing_info_window) {
Picasso.with(MainActivity.this).load("http://assets3.parliament.uk/iv/main-large//ImageVault/Images/id_7382/scope_0/ImageVaultHandler.aspx.jpg").into(imageView);
} else { // if it's the first time, load the image with the callback set
not_first_time_showing_info_window=true;
Picasso.with(MainActivity.this).load("http://assets3.parliament.uk/iv/main-large//ImageVault/Images/id_7382/scope_0/ImageVaultHandler.aspx.jpg").into(imageView,new InfoWindowRefresher(marker));
}
TextView tvTitle = ((TextView)myContentsView.findViewById(R.id.title));
tvTitle.setText(marker.getTitle());
TextView tvSnippet = ((TextView)myContentsView.findViewById(R.id.snippet));
tvSnippet.setText(marker.getSnippet());
return myContentsView;
}
@Override
public View getInfoWindow(Marker marker) {
// TODO Auto-generated method stub
return null;
}
}
final int RQS_GooglePlayServices = 1;
GoogleMap myMap;
TextView tvLocInfo;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
tvLocInfo = (TextView)findViewById(R.id.locinfo);
FragmentManager myFragmentManager = getFragmentManager();
MapFragment myMapFragment
= (MapFragment)myFragmentManager.findFragmentById(R.id.map);
myMap = myMapFragment.getMap();
myMap.setMyLocationEnabled(true);
//myMap.setMapType(GoogleMap.MAP_TYPE_HYBRID);
//myMap.setMapType(GoogleMap.MAP_TYPE_NORMAL);
//myMap.setMapType(GoogleMap.MAP_TYPE_SATELLITE);
myMap.setMapType(GoogleMap.MAP_TYPE_TERRAIN);
myMap.getUiSettings().setZoomControlsEnabled(true);
myMap.getUiSettings().setCompassEnabled(true);
myMap.getUiSettings().setMyLocationButtonEnabled(true);
myMap.getUiSettings().setRotateGesturesEnabled(true);
myMap.getUiSettings().setScrollGesturesEnabled(true);
myMap.getUiSettings().setTiltGesturesEnabled(true);
myMap.getUiSettings().setZoomGesturesEnabled(true);
//or myMap.getUiSettings().setAllGesturesEnabled(true);
myMap.setTrafficEnabled(true);
myMap.setOnMapLongClickListener(this);
myMap.setInfoWindowAdapter(new MyInfoWindowAdapter());
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.menu_legalnotices:
String LicenseInfo = GooglePlayServicesUtil.getOpenSourceSoftwareLicenseInfo(
getApplicationContext());
AlertDialog.Builder LicenseDialog = new AlertDialog.Builder(MainActivity.this);
LicenseDialog.setTitle("Legal Notices");
LicenseDialog.setMessage(LicenseInfo);
LicenseDialog.show();
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
protected void onResume() {
super.onResume();
int resultCode = GooglePlayServicesUtil.isGooglePlayServicesAvailable(getApplicationContext());
if (resultCode == ConnectionResult.SUCCESS){
//Toast.makeText(getApplicationContext(),
// "isGooglePlayServicesAvailable SUCCESS",
// Toast.LENGTH_LONG).show();
}else{
GooglePlayServicesUtil.getErrorDialog(resultCode, this, RQS_GooglePlayServices);
}
}
@Override
public void onMapLongClick(LatLng point) {
tvLocInfo.setText("New marker added@" + point.toString());
Marker newMarker = myMap.addMarker(new MarkerOptions()
.position(point)
.snippet(point.toString()));
newMarker.setTitle(newMarker.getId());
}
private class InfoWindowRefresher implements Callback {
private Marker markerToRefresh;
private InfoWindowRefresher(Marker markerToRefresh) {
this.markerToRefresh = markerToRefresh;
}
@Override
public void onSuccess() {
markerToRefresh.showInfoWindow();
}
@Override
public void onError() {}
}
}