答案 0 :(得分:0)
使用map对象调用map.setlocationEnabled(true);
答案 1 :(得分:0)
在地图上显示位置按钮
SupportMapFragment supportMapFragment =(SupportMapFragment)getSupportFragmentManager()。findFragmentById(R.id.map_fragment); supportMapFragment.getMap()getUiSettings()setZoomControlsEnabled(假)。; supportMapFragment.getMap()getUiSettings()setMyLocationButtonEnabled(真)。。 supportMapFragment.getMap()setMyLocationEnabled(真);
您也可以更改按钮位置。
查看locationButton =((查看)supportMapFragment.getView()。findViewById(Integer.parseInt(" 1"))。getParent())。findViewById(Integer.parseInt(" 2&#) 34)); RelativeLayout.LayoutParams rlp =(RelativeLayout.LayoutParams)locationButton.getLayoutParams(); //位于右下角 rlp.addRule(RelativeLayout.ALIGN_PARENT_TOP,0); rlp.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM,RelativeLayout.TRUE); rlp.setMargins(0,0,180,80);