ArcGIS for android 离线地图 案例

在API10.1.1版本中，离线地图很容易实现，只要用ArcGISLocalTiledLayer类就行了，他也是一个Layer他的初始化可以使用碎片文件夹地址

或者一个打包文件.tpk文件。其中后者就是给前者打了个包，加了一个参数。下面是demo源码，测试数据为test.tpk文件，将文件下载下来放在手机sd卡根目录既可使用。下载地址： http://download.youkuaiyun.com/detail/guet_wukin/5814595

package com.esri.arcgis.android.samples.localtiledlayer;

import android.app.Activity;
import android.os.Bundle;
import android.os.Environment;
import android.util.Log;
import com.esri.android.map.MapView;
import com.esri.android.map.ags.ArcGISLocalTiledLayer;


public class LocalTiledLayer extends Activity {

	MapView map = null;
	ArcGISLocalTiledLayer local;

	/** Called when the activity is first created. */
	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.main);
		map = (MapView) findViewById(R.id.map);
		
		//the data is stored on the SDCARD
		//the data is created as a tiled cache
		String path = Environment.getExternalStorageDirectory().getPath();
		Log.i("path",path);
		local = new ArcGISLocalTiledLayer("file:///mnt/sdcard/test.tpk");
		map.addLayer(local);
		
		
	}
}

XML

<?xml version="1.0" encoding="utf-8"?> 
<LinearLayout 
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="fill_parent" 
     android:layout_height="fill_parent"
     android:orientation="vertical"
>

<com.esri.android.map.MapView 
     xmlns:android="http://schemas.android.com/apk/res/android" 
     android:id="@+id/map" 
     android:layout_width="fill_parent" 
     android:layout_height="fill_parent">
 
</com.esri.android.map.MapView>
</LinearLayout>