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limit zoom-level to 17 - otherwise we could be so zoomed in that it looks buggy

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ligi 2013-12-19 00:18:05 +01:00
parent 2c5c053769
commit 97c4766416
1 changed files with 53 additions and 54 deletions
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107
src/withMaps/java/org/ligi/passandroid/LocationsMapFragment.java
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@ -39,60 +39,7 @@ public class LocationsMapFragment extends SupportMapFragment {
mMap = getMap();
root.getViewTreeObserver().addOnGlobalLayoutListener(
new ViewTreeObserver.OnGlobalLayoutListener() {
public void onGlobalLayout() {
LatLngBounds.Builder boundser = new LatLngBounds.Builder();
List<PassLocation> locations = base_activity.passbook.getLocations();
if (locations.size() > 0) {
for (PassLocation l : locations) {
Log.i("adding marker" + l.latlng);
// yea that looks stupid but need to split LatLng free/nonfree - google play services ^^
LatLng latLng = new LatLng(l.latlng.lat, l.latlng.lon);
mMap.addMarker(new MarkerOptions()
.position(latLng)
.title(l.description)
//.icon(BitmapDescriptorFactory.fromBitmap(base_activity.passbook.getIconBitmap())));
);
boundser = boundser.include(latLng);
Log.i("added marker");
}
mMap.setOnInfoWindowClickListener(new GoogleMap.OnInfoWindowClickListener() {
@Override
public void onInfoWindowClick(Marker marker) {
Intent i = new Intent();
i.setAction(Intent.ACTION_VIEW);
i.setData(Uri.parse("geo:" + marker.getPosition().latitude + "," + marker.getPosition().longitude + "?q=" + marker.getTitle()));
getActivity().startActivity(i);
}
});
mMap.moveCamera(CameraUpdateFactory.newLatLngBounds(boundser.build(), 100));
// Remove listener to prevent position reset on camera move.
mMap.setOnCameraChangeListener(null);
if (click_to_fullscreen)
mMap.setOnMapClickListener(new GoogleMap.OnMapClickListener() {
@Override
public void onMapClick(LatLng latLng) {
Intent i = new Intent(getActivity(), FullscreenMapActivity.class);
i.putExtra("path", base_activity.passbook.getPath());
getActivity().startActivity(i);
}
});
}
// at this point, the UI is fully displayed
}
});
root.getViewTreeObserver().addOnGlobalLayoutListener(new MyOnGlobalLayoutListener());
return root;
}
@ -100,7 +47,59 @@ public class LocationsMapFragment extends SupportMapFragment {
@Override
public void onResume() {
super.onResume();
}
private class MyOnGlobalLayoutListener implements ViewTreeObserver.OnGlobalLayoutListener {
public void onGlobalLayout() {
LatLngBounds.Builder boundser = new LatLngBounds.Builder();
List<PassLocation> locations = base_activity.passbook.getLocations();
if (locations.size() > 0) {
for (PassLocation l : locations) {
Log.i("adding marker" + l.latlng);
// yea that looks stupid but need to split LatLng free/nonfree - google play services ^^
LatLng latLng = new LatLng(l.latlng.lat, l.latlng.lon);
mMap.addMarker(new MarkerOptions()
.position(latLng)
.title(l.description)
//.icon(BitmapDescriptorFactory.fromBitmap(base_activity.passbook.getIconBitmap())));
);
boundser = boundser.include(latLng);
Log.i("added marker");
}
mMap.setOnInfoWindowClickListener(new GoogleMap.OnInfoWindowClickListener() {
@Override
public void onInfoWindowClick(Marker marker) {
Intent i = new Intent();
i.setAction(Intent.ACTION_VIEW);
i.setData(Uri.parse("geo:" + marker.getPosition().latitude + "," + marker.getPosition().longitude + "?q=" + marker.getTitle()));
getActivity().startActivity(i);
}
});
mMap.moveCamera(CameraUpdateFactory.newLatLngBounds(boundser.build(), 100));
// limit zoom-level to 17 - otherwise we could be so zoomed in that it looks buggy
mMap.moveCamera(CameraUpdateFactory.zoomTo(Math.min(17f, mMap.getCameraPosition().zoom)));
// Remove listener to prevent position reset on camera move.
mMap.setOnCameraChangeListener(null);
if (click_to_fullscreen)
mMap.setOnMapClickListener(new GoogleMap.OnMapClickListener() {
@Override
public void onMapClick(LatLng latLng) {
Intent i = new Intent(getActivity(), FullscreenMapActivity.class);
i.putExtra("path", base_activity.passbook.getPath());
getActivity().startActivity(i);
}
});
}
// at this point, the UI is fully displayed
}
}
}