Android标记自定义信息窗口
作者：互联网
我正在使用Google Map V2.
我需要在自定义InfoWindow中显示ListView(带有Image的自定义ListView).我试过它并且只在View中获得成功,问题是我无法获取listItemClick事件.
googleMap.setInfoWindowAdapter(new InfoWindowAdapter() {
@Override
public View getInfoWindow(Marker arg0) {
// TODO Auto-generated method stub
return null;
}
@Override
public View getInfoContents(Marker arg0) {
View v = getLayoutInflater().inflate(R.layout.infowindow, null);
try{
String[] names = {"The Mayfair (D22) Condominium, For Rent","The Mayfair (D22) Condominium, For Rent","The Mayfair (D22) Condominium, For Rent","The Mayfair (D22) Condominium, For Rent"};
Log.d("f", names.toString());
ArrayAdapter<String> adapter = new ArrayAdapter<String>(PropertyMapList.this, R.layout.info_row_view, R.id.textView1, names);
Log.d("d", adapter.getCount()+"");
ListView list = (ListView) v.findViewById(R.id.listView1);
list.setAdapter(adapter);
list.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(
AdapterView<?> arg0,
View arg1, int arg2,
long arg3) {
Log.d("position:", arg2+"");
}
});
}catch (Exception e) {
e.printStackTrace();
}
return v;
}
});
解决方法:
最后,通过这些代码集成,我成功地回答了自己
你可以在游戏商店找到该应用程序
https://play.google.com/store/apps/details?id=com.stp.stproperty&hl=en
标记XML文件
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="300dp"
android:layout_height="wrap_content"
android:orientation="vertical" android:background="@drawable/marker_bg" >
<ListView
android:id="@+id/listView1"
android:layout_width="300dp"
android:layout_height="wrap_content"
android:layout_marginTop="7dp"
android:layout_marginLeft="5dp"
android:layout_marginBottom="20dp"
android:layout_marginRight="5dp" >
</ListView>
</RelativeLayout>
listview自定义布局(带箭头图像的文字)
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="90dp"
android:orientation="vertical"
android:gravity="center_vertical"
android:background="@drawable/marker_selecter" >
<RelativeLayout android:layout_width="fill_parent"
android:layout_height="wrap_content">
<TextView
android:id="@+id/ProeprtyName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_centerHorizontal="true"
android:layout_marginLeft="5dp"
android:layout_toLeftOf="@+id/RightArrow"
android:textColor="@color/list_textcolor"
android:textSize="16sp" />
<ImageView
android:id="@+id/RightArrow"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_marginRight="3dp"
android:layout_centerInParent="true"
android:src="@drawable/detaildisclosure" />
</RelativeLayout>
</RelativeLayout>
添加标记到地图
// Set title for marker here, with the help of this title we can customize easily and change lat and long values, icon as weel to your code
googleMap.addMarker(new MarkerOptions()
.title(infoTitle.get(index))
.position(new LatLng(Double.parseDouble(lanAndLat.get(index).split("\\$")[0]), Double.parseDouble(lanAndLat.get(index).split("\\$")[1])))
.icon(BitmapDescriptorFactory.fromBitmap(icon)));
将标记onclicklistener设置为：
googleMap.setOnMarkerClickListener(new OnMarkerClickListener() {
@Override
public boolean onMarkerClick(Marker arg0) {
drawCustomMarker(arg0.getPosition().latitude, arg0.getPosition().longitude, arg0.getTitle(),0);
return true;
}
});
将自定义标记声明为全局变量(要从视图中清除它并重新创建它将有帮助)
CustomMarker = getLayoutInflater().inflate(R.layout.infowindow, null);
自定义标记绘图功能.我为我的用例做了这个.请根据您的要求定制
private void drawCustomMarker(Double latitude, Double longitude, String title, int propertyId){
try{
int selectedMarkerIndex = -1; // On-select from list-view this needs to be highlighted in marker as selected
mapinnerLayout.removeView(CustomMarker);
googleMap.animateCamera(CameraUpdateFactory.newLatLng(new LatLng(latitude, longitude)));
// I am passing title as string with # separated values to access
String[] names = title.split("\\#");
ArrayList<MarkerAdapterClass> markerClass = new ArrayList<MarkerAdapterClass>();
for(int i=0;i<names.length;i++){
// this is custom class for my own use if you want you can change this class
MarkerAdapterClass classObj = new MarkerAdapterClass();
String[] data = names[i].split("\\|");
int pId = Integer.parseInt(data[1]);
if(pId==propertyId){
selectedMarkerIndex = i;
}
classObj.setpropertyTitle(data[0]);
classObj.setid(pId);
classObj.setitemIndex(Integer.parseInt(data[2]));
markerClass.add(classObj);
}
CustomMarker.setVisibility(View.VISIBLE);
MarkerInfoAdapter adapter = new MarkerInfoAdapter(PropertyMapList.this, markerClass, districtView);
final ListView list = (ListView) CustomMarker.findViewById(R.id.listView1);
list.setAdapter(adapter);
if(selectedMarkerIndex>=0){
adapter.setSelected(selectedMarkerIndex);
list.setSelection(selectedMarkerIndex);
}
int height = getMarkerInfoHeight(markerClass.size(), list);
RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(450,height);
layoutParams.addRule(RelativeLayout.ALIGN_PARENT_TOP);
layoutParams.addRule(RelativeLayout.CENTER_HORIZONTAL);
layoutParams.setMargins(0, mapinnerLayout.getHeight()/2 - (height+30), 0, 0);
mapinnerLayout.addView(CustomMarker, layoutParams);
}catch(Exception e){
//e.printStackTrace();
}
}
mapinnerLayout是一个相对布局(地图的容器)
我用它来支持10和7英寸平板电脑.设备和纵向到横向的高度和宽度会有所不同.我在这里计算：
public int getMarkerInfoHeight(int size, ListView view){
int height = 90;
int Orientation = PropertyMapList.this.getResources().getConfiguration().orientation;
DisplayMetrics displaymetrics = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(displaymetrics);
int deviceheight = displaymetrics.heightPixels;
RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
lp.setMargins(5, 3, 5, 12);
if(Orientation == Configuration.ORIENTATION_LANDSCAPE && deviceheight <= 700){
if(size > 1){
height = 190;
lp.setMargins(5, 3, 5, 25);
}
}else{
if(size == 2){
height = 190;
lp.setMargins(5, 3, 5, 25);
}else if(size > 2){
height = 285;
lp.setMargins(5, 3, 5, 35);
}
}
view.setLayoutParams(lp);
return height;
}
标记适配器：
public class MarkerInfoAdapter extends BaseAdapter {
private static ArrayList<MarkerAdapterClass> propertyNames;
private LayoutInflater mInflater;
int selectedPosition = -1;
private ListView parentAdapter;
Context context;
public MarkerInfoAdapter(Context context, ArrayList<MarkerAdapterClass> results, ListView parentAdapter) {
propertyNames = results;
this.parentAdapter = parentAdapter;
mInflater = LayoutInflater.from(context);
this.context = context;
}
@Override
public int getCount() {
return propertyNames.size();
}
@Override
public Object getItem(int position) {
return propertyNames.get(position);
}
@Override
public long getItemId(int position) {
return position;
}
static class ViewHolder {
TextView Name;
ImageView image;
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
ViewHolder holder;
try{
if(convertView==null)
{
convertView=mInflater.inflate(R.layout.marker_row_view, null);
holder=new ViewHolder();
holder.Name=(TextView)convertView.findViewById(R.id.ProeprtyName);
holder.image=(ImageView)convertView.findViewById(R.id.RightArrow);
convertView.setTag(holder);
}
else
{
holder=(ViewHolder)convertView.getTag();
}
holder.Name.setText(propertyNames.get(position).getpropertyTitle());
if(selectedPosition == position){
convertView.setBackgroundResource(R.drawable.blue_marker_bg);
((TextView)convertView.findViewById(R.id.ProeprtyName)).setTextColor(Color.WHITE);
convertView.setMinimumHeight(80);
}else{
convertView.setBackgroundResource(R.drawable.directories_list_bg);
((TextView)convertView.findViewById(R.id.ProeprtyName)).setTextColor(Color.BLACK);
convertView.setMinimumHeight(80);
}
((TextView)convertView.findViewById(R.id.ProeprtyName)).setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
setSelected(position);
if(context.getClass().getSimpleName().equals("PropertyMapList")){
((PropertyListAdaptor)parentAdapter.getAdapter()).setSelected(propertyNames.get(position).getitemIndex());
}else{
((FavoriteListAdapter)parentAdapter.getAdapter()).setSelected(propertyNames.get(position).getitemIndex());
}
parentAdapter.setSelection(propertyNames.get(position).getitemIndex());
}
});
}catch (Exception e) {
e.printStackTrace();
}
return convertView;
}
public void setSelected(int position) {
selectedPosition = position;
notifyDataSetChanged();
}
}
标记适配器类
public class MarkerAdapterClass {
private int id;
private String propertyTitle;
private int itemIndex=0;
public String getpropertyTitle() {
return propertyTitle;
}
public void setpropertyTitle(String title) {
this.propertyTitle = title;
}
public int getitemIndex() {
return itemIndex;
}
public void setitemIndex(int itemIndex) {
this.itemIndex = itemIndex;
}
public int getid() {
return this.id;
}
public void setid(int id) {
this.id = id;
}
}
标签：infowindow,android,google-maps-android-api-2,marker 来源： https://codeday.me/bug/20190729/1567868.html