【发布时间】:2013-04-25 22:08:56
【问题描述】:
我有一个非常简单的 SupportMapFragment 来显示我在此视图中使用的小型 Google 地图
这个想法是用户可以点击它来查看全屏地图。 如何摆脱地图上的 +/- 按钮? 如果不可能,有没有其他方法可以获取地图?
这是我的 MapFragment 代码:
public class CustomMapFragment extends SupportMapFragment {
private static LatLng mPosFija;
public CustomMapFragment() {
super();
}
public static CustomMapFragment newInstance(LatLng position) {
CustomMapFragment fragment = new CustomMapFragment();
mPosFija = position;
return fragment;
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
if (getMap() != null) {
initMap();
Log.d(getClass().getSimpleName(), "Map ready for use!");
}
}
@Override
public void onResume() {
super.onResume();
initMap();
}
private void initMap() {
Log.v("CustomMapFragment", "initMap");
if (getMap() != null) {
UiSettings settings = getMap().getUiSettings();
settings.setAllGesturesEnabled(true);
settings.setMyLocationButtonEnabled(false);
getMap().clear();
getMap().moveCamera(CameraUpdateFactory.newLatLngZoom(mPosFija, 5));
getMap().addMarker(new MarkerOptions().position(mPosFija).draggable(false));
}
}
}
这是用于将 mapFragment 添加到视图的 DialogFragment 的代码:
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
if (GooglePlayServicesUtil.isGooglePlayServicesAvailable(getActivity()) == ConnectionResult.SERVICE_INVALID
|| GooglePlayServicesUtil.isGooglePlayServicesAvailable(getActivity()) == ConnectionResult.SERVICE_MISSING) {
Log.e("HERE", "Google play not active");
TextViewFragment tvf = new TextViewFragment();
getChildFragmentManager().beginTransaction().replace(R.id.mapview, tvf).commit();
} else {
CustomMapFragment mMapFragment = CustomMapFragment.newInstance(new LatLng(offer.latitude, offer.longitude));
getChildFragmentManager().beginTransaction().replace(R.id.mapview, mMapFragment).commit();
}
}
【问题讨论】:
标签: android google-maps-android-api-2 supportmapfragment