我对android编程完全陌生.. 可以将我的标记设置为按钮吗? 或设置标记以调用AlertDialog?
如果是的话,你能告诉我一些例子吗?
谢谢你!受保护的void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.map);
try{
InitilizeMap();
}catch(Exception e){
e.printStackTrace();
}
MarkerOptions ponto1 = new MarkerOptions().position(new LatLng(LatPonto1, LongPonto1)).title("tittle");
ponto1.icon(BitmapDescriptorFactory.defaultMarker(BitmapDescriptorFactory.HUE_ORANGE));
ponto1.infoWindowAnchor(getTitleColor(), getTaskId());
googleMap.addMarker(ponto1);
}
答案 0 :(得分:0)
您可以使用onMarkerClickListener并在其中弹出警报。
mMap.setOnMarkerClickListener(mOnMarkerClickListener);
OnMarkerClickListener mOnMarkerClickListener = new OnMarkerClickListener() {
@Override
public boolean onMarkerClick(Marker marker) {
// create your dialog here.
return false;
}
};
mMap是GoogleMaps的一个实例。
答案 1 :(得分:0)
感谢您的回答! 它现在正在工作,我忘了.builder并将按钮设置为中性..
googleMap.setOnMarkerClickListener(new OnMarkerClickListener() {
@Override
public boolean onMarkerClick(Marker point) {
// TODO Auto-generated method stub
if(point.equals(p_tur)){
showAlertDialog();
}
return false;
}
});
}
@SuppressWarnings("deprecation")
void showAlertDialog(){
AlertDialog.Builder alert = new AlertDialog.Builder(getBaseContext()).create();
alert.setTitle("Location Selected");
alert.setMessage("This is a message");
alert.setNeutralButton("Place", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(getApplicationContext(),
"test", Toast.LENGTH_SHORT).show();
}
});
alert.show();
}