本文介绍了SupportMapFragment上DialogFragment的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我需要嵌入一个 SupportMapFragment 对话框。这是最好的,我能想到的:

 公共类SupportMapFragmentDialog扩展DialogFragment {

    私人最终SupportMapFragment片段;

    公共SupportMapFragmentDialog(){
        片段=新SupportMapFragment();
        setTargetFragment(片段,1);
    }

    @覆盖
    公共查看onCreateView(最终LayoutInflater充气,
            最后的ViewGroup容器中,最后包savedInstanceState){
        返回fragment.onCreateView(充气,容器,savedInstanceState);
    }

    公共SupportMapFragment getFragment(){
        返回片段;
    }

}
 

然而,当我把这个:

 最后SupportMapFragmentDialog对话框=新SupportMapFragmentDialog();
dialog.show(getSupportFragmentManager(),历史一);
 

我得到这样的:

我能做些什么,看看在对话框的地图吗?

该应用程序有另一个 SupportMapFragment 正在创造奇迹,所以它没有任何与配置。

解决方案

在最后,我结束了在一个普通的对话框图形页面 code>,而不是 SupportMapFragment

这是我的code:

 决赛历史一H = adapter.getItem(ARG2  -  1);
如果(mv.getParent()!= NULL){
    ((的ViewGroup)mv.getParent())removeView(MV)。
}
最后一个对话框D =新的对话框(HistorialScreen.this);
。d.getWindow()clearFlags(WindowManager.LayoutParams.FLAG_DIM_BEHIND);
d.requestWindowFeature(Window.FEATURE_NO_TITLE);
d.setContentView(MV);
mv.getMap()清()。
。mv.getMap()moveCamera(CameraUpdateFactory.newLatLngZoom(h.getPosicion(),17));
最后MarkerOptions选项=新MarkerOptions();
options.icon(BitmapDesc​​riptorFactory.defaultMarker(BitmapDesc​​riptorFactory.HUE_CYAN));
options.position(h.getPosicion());
。mv.getMap()addMarker(选件);
d.show();
 

和它的作品如预期。

I need to embed aSupportMapFragmentin aDialog. This is the best I could think of:

public class SupportMapFragmentDialog extends DialogFragment {

    private final SupportMapFragment fragment;

    public SupportMapFragmentDialog() {
        fragment = new SupportMapFragment();
        setTargetFragment(fragment, 1);
    }

    @Override
    public View onCreateView(final LayoutInflater inflater,
            final ViewGroup container, final Bundle savedInstanceState) {
        return fragment.onCreateView(inflater, container, savedInstanceState);
    }

    public SupportMapFragment getFragment() {
        return fragment;
    }

}

However, when I call this:

final SupportMapFragmentDialog dialog = new SupportMapFragmentDialog();
dialog.show(getSupportFragmentManager(), "Historico");

I get this:

What can I do to see the map on the Dialog?

The app has another SupportMapFragment that is working wonders, so it doesn't have anything to do with the configuration.

解决方案

In the end I ended up usingMapViewin a regularDialoginstead ofSupportMapFragment

This is my code:

final Historico h = adapter.getItem(arg2 - 1);
if (mv.getParent() != null) {
    ((ViewGroup) mv.getParent()).removeView(mv);
}
final Dialog d = new Dialog(HistorialScreen.this);
d.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_DIM_BEHIND);
d.requestWindowFeature(Window.FEATURE_NO_TITLE);
d.setContentView(mv);
mv.getMap().clear();
mv.getMap().moveCamera(CameraUpdateFactory.newLatLngZoom(h.getPosicion(), 17));
final MarkerOptions options = new MarkerOptions();
options.icon(BitmapDescriptorFactory.defaultMarker(BitmapDescriptorFactory.HUE_CYAN));
options.position(h.getPosicion());
mv.getMap().addMarker(options);
d.show();

And it works as intended.

这篇关于SupportMapFragment上DialogFragment的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!

09-17 09:05