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
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
|
package com.macaroon.piztor;
import java.util.ArrayList;
import java.util.Timer;
import java.util.TimerTask;
import java.util.Vector;
import android.util.Log;
import android.util.AttributeSet;
import android.annotation.SuppressLint;
import android.location.Location;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.View;
import android.widget.Button;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.TextView;
import android.app.Activity;
import android.content.Context;
import android.content.res.Configuration;
import android.graphics.Bitmap;
import android.graphics.drawable.Drawable;
import android.widget.FrameLayout;
import android.widget.Toast;
import android.view.View.OnClickListener;
import android.widget.RadioGroup;
import android.widget.RadioGroup.OnCheckedChangeListener;
import com.baidu.location.BDLocation;
import com.baidu.location.BDLocationListener;
import com.baidu.location.LocationClient;
import com.baidu.location.LocationClientOption;
import com.baidu.mapapi.map.LocationData;
import com.baidu.mapapi.BMapManager;
import com.baidu.mapapi.MKGeneralListener;
import com.baidu.mapapi.map.ItemizedOverlay;
import com.baidu.mapapi.map.MKMapTouchListener;
import com.baidu.mapapi.map.MKMapViewListener;
import com.baidu.mapapi.map.MapController;
import com.baidu.mapapi.map.MapPoi;
import com.baidu.mapapi.map.MapView;
import com.baidu.mapapi.map.MyLocationOverlay;
import com.baidu.mapapi.map.OverlayItem;
import com.baidu.mapapi.map.PopupClickListener;
import com.baidu.mapapi.map.PopupOverlay;
import com.baidu.platform.comapi.basestruct.GeoPoint;
public class MapMaker extends Activity{
private MapView mMapView = null;
private MapController mMapController = null;
private static GeoPoint sjtuCenter = new GeoPoint((int)(31.032247 * 1E6), (int)(121.445937 * 1E6));
private MyOverlay mOverlay = null;
private OverlayItem curItem = null;
private ArrayList<OverlayItem> mItems = null;
private LocationOverlay mLocationOverlay;
private Context context;
private MKMapTouchListener mapTouchListener;
boolean isFirstLoc = true;
/**
* popups
*/
private PopupOverlay popLay = null;
private TextView popupText = null;
private View viewCache = null;
private View popupInfo = null;
public MapMaker(MapView mapView, Context c) {
mMapView = mapView;
mMapController = mMapView.getController();
mMapController.setCenter(sjtuCenter);
mMapController.setZoom(17);
mMapController.setRotation(-22);
mMapController.enableClick(true);
context = c;
mLocationOverlay = null;
mOverlay = null;
}
public class LocationOverlay extends MyLocationOverlay {
public LocationOverlay(MapView mapView) {
super(mapView);
}
}
public class MyOverlay extends ItemizedOverlay{
public MyOverlay(Drawable defaultMarker, MapView mapView) {
super(defaultMarker, mapView);
}
@Override
public boolean onTap(int index){
Log.d("123", "Marker tap");
OverlayItem item = getItem(index);
popupText.setText("^ _ ^");
Bitmap bitmap = BMapUtil.getBitmapFromView(popupInfo);
popLay.showPopup(bitmap,item.getPoint(),32);
return true;
}
@Override
public boolean onTap(GeoPoint pt, MapView mMapView){
Log.d("123", "Marker tap disappear");
if (popLay != null){
popLay.hidePop();
}
return false;
}
}
public void UpdateLocationOverlay(LocationData locationData, boolean hasAnimation) {
/**
* Update only location overlay
*/
mLocationOverlay.setData(locationData);
mMapView.refresh();
if (hasAnimation || isFirstLoc) {
mMapController.animateTo(new GeoPoint((int)(locationData.latitude * 1E6), (int)(locationData.longitude * 1E6)));
}
isFirstLoc = true;
}
public void InitMap() {
/**
* Initialize LocationOverlay
*/
Log.d("GPS", "init");
mLocationOverlay = new LocationOverlay(mMapView);
//mLocationOverlay.setMarker(context.getResources().getDrawable(R.drawable.marker1));
LocationData locationData = new LocationData();
mLocationOverlay.setData(locationData);
mMapView.getOverlays().add(mLocationOverlay);
mLocationOverlay.enableCompass();
mMapView.refresh();
mOverlay = new MyOverlay(context.getResources().getDrawable(R.drawable.circle_red), mMapView);
Log.d("123", "MapView initialized");
/**
* Initialize pop up
*/
LayoutInflater inflater = (LayoutInflater) context.getSystemService( Context.LAYOUT_INFLATER_SERVICE );
Log.d("123", "OK 0");
viewCache = inflater.inflate(R.layout.custom_text_view, null);
Log.d("123", "OK 1");
popupInfo = (View) viewCache.findViewById(R.id.popinfo);
Log.d("123", "OK 2");
popupText = (TextView) viewCache.findViewById(R.id.textcache);
Log.d("123", "OK 3");
Log.d("123", "Popup initialized");
PopupClickListener popListener = new PopupClickListener() {
@Override
public void onClickedPopup(int index) {
//
}
};
popLay = new PopupOverlay(mMapView, popListener);
/**
* Initialize touch listener
*/
/**
* TODO
*/
mapTouchListener = new MKMapTouchListener() {
@Override
public void onMapClick(GeoPoint point) {
System.out.println("++++++++++++++++++++++++++++++++ SingleClick "
+ point.getLatitudeE6() * 1E-6 + " " + point.getLongitudeE6() * 1E-6);
}
@Override
public void onMapDoubleClick(GeoPoint point) {
System.out.println("++++++++++++++++++++++++++++++++ DoubleClick "
+ point.getLatitudeE6() * 1E-6 + " " + point.getLongitudeE6() * 1E-6);
}
@Override
public void onMapLongClick(GeoPoint point) {
System.out.println("++++++++++++++++++++++++++++++++ LongClick "
+ point.getLatitudeE6() * 1E-6 + " " + point.getLongitudeE6() * 1E-6);
}
};
mMapView.regMapTouchListner(mapTouchListener);
}
public void UpdateMap(MapInfo mapInfo) {
/**
* Update location of others
*/
if (mOverlay != null && mOverlay.getAllItem().size() != 0) {
clearOverlay(mMapView);
}
mOverlay = new MyOverlay(context.getResources().getDrawable(R.drawable.circle_red), mMapView);
//mMapView.refresh();
GeoPoint p;
Vector<UserInfo> allUsers = mapInfo.getVector();
System.out.println("SSSSSSSSSSSSSSSSize "+allUsers.size());
for(int i = 0; i < allUsers.size(); i++) {
if (allUsers.get(i).uid == Infomation.myInfo.uid) continue;
p = new GeoPoint((int)(allUsers.get(i).getLatitude() * 1E6)
,(int)(allUsers.get(i).getLongitude() * 1E6));
curItem = new OverlayItem(p, "^_^", "");
curItem.setMarker(context.getResources().getDrawable(R.drawable.circle_red));
mOverlay.addItem(curItem);
}
mItems = new ArrayList<OverlayItem>();
mItems.addAll(mOverlay.getAllItem());
if (mMapView != null) {
if (mMapView.getOverlays() != null) {
mMapView.getOverlays().add(mOverlay);
mMapView.refresh();
}
}
}
public void clearOverlay(View view) {
mOverlay.removeAll();
mMapView.refresh();
}
public void resetOverlay(View view) {
clearOverlay(null);
mOverlay.addItem(mItems);
mMapView.refresh();
}
@Override
protected void onPause() {
mMapView.onPause();
}
@Override
protected void onResume() {
mMapView.onResume();
}
@Override
protected void onDestroy() {
mMapView.destroy();
}
}
|