Android引路蜂map开发示例：map平移_Android

Android引路蜂地图开发示例：地图平移

RasterMap 有两个方法可以用于平移地图，panTo 将地图移动到指定经纬度坐标，panDirection(dx,dy)　将地图从当前位置平移dx,dy 个象素。
GuidebeeMapView实现了对TouchEvent处理，可以通过Touch事件来平移地图，下列示例是通过菜单来以上，下，左，右平移地图。

package com.pstreets.gisengine.demo; import com.mapdigit.gis.geometry.GeoLatLng;import com.pstreets.gisengine.R;import com.pstreets.gisengine.SharedMapInstance;import com.mapdigit.gis.raster.MapType;import android.app.Activity;import android.os.Bundle;import android.view.Menu;import android.view.MenuInflater;import android.view.MenuItem; public class MapPan extends Activity {  @Override public void onCreate(Bundle savedInstanceState) {  super.onCreate(savedInstanceState);  setContentView(R.layout.main); }  @Override public void onStart() {  super.onStart();  GeoLatLng center = new GeoLatLng(32.0616667, 118.7777778);  SharedMapInstance.map.setCenter(center, 13, MapType.MICROSOFTCHINA);  }  @Override public boolean onCreateOptionsMenu(Menu menu) {  MenuInflater inflater = getMenuInflater();  inflater.inflate(R.menu.mappan_menu, menu);  return true; }  @Override public boolean onOptionsItemSelected(MenuItem item) {  // Handle item selection  switch (item.getItemId()) {  case R.id.mapup:   SharedMapInstance.map.panDirection(0, -32);   return true;  case R.id.mapdown:   SharedMapInstance.map.panDirection(0, 32);   return true;  case R.id.mapleft:   SharedMapInstance.map.panDirection(-32, 0);   return true;  case R.id.mapright:   SharedMapInstance.map.panDirection(32, 0);   return true;   default:   return super.onOptionsItemSelected(item);  }  } }

Android引路蜂地图开发包Ver2.1下载