【发布时间】:2014-05-28 15:18:28
【问题描述】:
我在地图上创建了标记。当我点击它们时,自定义信息窗口总是和屏幕一样宽。
我尝试设置 layout_width="200dp" 但这没有帮助。我也试过设置
view.setLayoutParams(new LayoutParams(GetDipsFromPixel(200), GetDipsFromPixel(300)));
我可以通过设置snippetUi.setWidth(GetDipsFromPixel(200)); 来设置文本视图的宽度,但布局仍然保持屏幕宽度。
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:background="#FFFFFF"
android:layout_marginLeft="30dp"
android:layout_marginRight="30dp"
android:padding="10dp" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:background="#FFFFFF"
android:gravity="center_vertical">
<ImageView
android:id="@+id/worldmap_infowindow_profileimg"
android:layout_width="20dp"
android:layout_height="20dp"
android:src="@drawable/noimage" />
<TextView
android:id="@+id/worldmap_infowindow_username"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="To do No.2."
android:textColor="#000000"
android:textSize="16sp"
android:textStyle="bold"
android:paddingLeft="5dp"/>
</LinearLayout>
<View android:id="@+id/separator"
android:background="#ababab"
android:layout_width = "fill_parent"
android:layout_marginTop="3dp"
android:layout_marginBottom="3dp"
android:layout_height="1dp"/>
<TextView
android:id="@+id/worldmap_infowindow_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="See the Giza Pyramids"
android:textColor="#000000"
android:textSize="16sp"
android:textStyle="bold" />
<TextView
android:id="@+id/worldmap_infowindow_details"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="It was fascinating! It's a shame that it was raining, though."
android:textColor="#000000"
android:textSize="14sp"
android:textStyle="normal" />
</LinearLayout>
类:
private class CustomInfoWindowAdapter implements InfoWindowAdapter {
private View view;
public CustomInfoWindowAdapter() {
view = getLayoutInflater().inflate(R.layout.custom_infowindow, null);
}
@Override
public View getInfoContents(Marker marker) {
if (WorldMap.this.myMarker != null
&& WorldMap.this.myMarker.isInfoWindowShown()) {
WorldMap.this.myMarker.hideInfoWindow();
WorldMap.this.myMarker.showInfoWindow();
}
return null;
}
@Override
public View getInfoWindow(final Marker marker) {
WorldMap.this.myMarker = marker;
final String title = marker.getTitle();
final TextView titleUi = ((TextView) view.findViewById(R.id.worldmap_infowindow_name));
if (title != null) {
titleUi.setText(title);
} else {
titleUi.setText("");
}
final String snippet = marker.getSnippet();
final TextView snippetUi = ((TextView) view.findViewById(R.id.worldmap_infowindow_details));
if (snippet != null) {
snippetUi.setText(snippet);
} else {
snippetUi.setText("");
}
return view;
}
}
【问题讨论】:
-
希望这会帮助你stackoverflow.com/questions/16711522/…@erdomester
-
确实有帮助,谢谢。我刚刚添加了
android:background="@drawable/bg_custominfowindow",其中 bg_custominfowindow 是在 xml 中创建的形状。请将此添加为解决方案。 -
非常有帮助..我将用简短的解释添加答案。
-
使用 android:minWidth 参数进行自定义布局..