我是第一次进行Android编程,我想使用ArcGis SDK地图图层显示GeoServer图层。我已经完成了代码,但它没有用,请告诉我我做错了什么。
activity_main.xml中
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context="com.example.subrata.mymap.MainActivity">
<com.esri.android.map.MapView
android:id="@+id/map"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
mapoptions.MapType="Aerial"
mapoptions.center="28, 77"
mapoptions.ZoomLevel="10">
</com.esri.android.map.MapView>
</RelativeLayout>
mainactivity.java
package com.example.subrata.mymap;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import com.esri.android.map.MapView;
import com.esri.android.map.ogc.WMSLayer;
public class MainActivity extends AppCompatActivity {
MapView mMapView;
WMSLayer wmsLayer;
String wmsURL;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mMapView = (MapView)findViewById(R.id.map);
wmsURL = "http://localhost:8081/geoserver/NFR-SR/wms";
wmsLayer = new WMSLayer(wmsURL);
wmsLayer.setImageFormat("application/openlayers");
// available layers
String[] visibleLayers = {"NFR-SR:Ridgeline_SR"};
wmsLayer.setVisibleLayer(visibleLayers);
wmsLayer.setOpacity(0.5f);
mMapView.addLayer(wmsLayer);
mMapView.setEsriLogoVisible(false);
mMapView.enableWrapAround(true);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
}
答案 0 :(得分:1)
如果没有任何记录或解释,不能真正说出你的意思。 以下是一些可能的原因: