在Android GoogleMaps中更改标记文字 [英] Changing a Marker's text in Android GoogleMaps

问题描述

设置完GoogleMap标记后是否可以更改文本?我现在使用MarkerOptions来设置标题和摘要，如下所示:

Is it possible to change the text inside a GoogleMap Marker after it's already been set? I'm using MarkerOptions to set the title and snippet originally like this:

SupportMapFragment theMapFragment = (SupportMapFragment)getSupportFragmentManager().findFragmentById(R.id.map);
GoogleMap theMap = theMapFragment.getMap();
MarkerOptions theMarker = new MarkerOptions();
theMarker.position(theLatLng);
theMarker.title("My title");
theMarker.snippet("This is my snippet");
theMarker.visible(true);
theMap.addMarker(theMarker);

稍后，当用户点击某些内容时，我想执行反向地址解析查询，并更改标题/代码段以包含地址信息.

Later, when the user taps on something, I'd like to perform the reverse geocode lookup and change the title/snippet to contain address information.

推荐答案

设置完GoogleMap标记后是否可以更改文本?

Is it possible to change the text inside a GoogleMap Marker after it's already been set?

Marker 具有 setTitle()和 setSnippet()方法.您将需要一个表示该标记的 Marker 对象，可能是您在 addMarker()调用中保留的对象.

Marker has setTitle() and setSnippet() methods. You will need a Marker object representing this marker, probably one that you held onto from the addMarker() call.

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