Question

我只是尝试在我Activity FragmentActivity的另一个GoogleMap上导航。我有InfoWindowClickListener

的以下代码

googleMap.setOnInfoWindowClickListener(new OnInfoWindowClickListener() {

        @Override
        public void onInfoWindowClick(Marker marker) {
            String distance[] = marker.getSnippet().split(" - ");
            String distanceString = distance[0];
            String idString = marker.getId();
            String stationid = markershashmap.get(idString);
            Toast.makeText(getApplicationContext(), "Clicked",
                    Toast.LENGTH_SHORT).show();
            Intent dockitdetailsIntent = new Intent(
                    getApplicationContext(), AnotherActivity.class);
            TabGroupActivity parentActivity = (TabGroupActivity) getParent();

            dockitdetailsIntent.putExtra("stationId", stationid);
            dockitdetailsIntent.putExtra("distance", distanceString);

            parentActivity.startChildActivity("Activity Name",
                    dockitdetailsIntent);
        }
    });

但是当我点击InfoWindow时，我的设备挂起然后我必须强行关闭没有响应的应用程序。当我使用startActivity(dockitdetailsIntent)时，它工作正常，但Tab删除。但我想将Next Activity用于类似的标签。请建议我为什么我的设备挂出并且没有响应。

Answer 1

创建Handler并将Intent逻辑放入如下所示：

mMap.setOnInfoWindowClickListener(new OnInfoWindowClickListener() {

            @Override
            public void onInfoWindowClick(Marker m1) {
                // TODO Auto-generated method stub
                try{
                        String[] str2=str.split("contactID");
                            Message mesg = new Message();
                            Bundle b = new Bundle();
                            b.putString("contact_id", str2[1]);
                            mesg.setData(b);
                            handler.sendMessage(mesg);

                }catch(Exception e){
                    e.printStackTrace();
                }

            }
        });

现在创建一个如下所示的处理程序：

private Handler handler = new Handler() {
    @Override
    public void handleMessage(Message msg) {
        Bundle b = msg.getData();

        Bundle b1 = new Bundle();
        b1.putString("ContactID", b.getString("contact_id"));
        b1.putBoolean("showBack", true);
        Intent edit = new Intent(getParent(), ContactDetails2.class);
        edit.putExtras(b1);

        TabGroupActivity parentActivity = (TabGroupActivity) getParent();
        parentActivity.startChildActivity("ContactDetails2", edit);

    }
};

试试这个。它在我的案例中工作

在Info窗口上启动另一个Activity单击Listener

1 个答案: