使用Android Studio与ArcGIS Android SDK的开发环境部署和HelloWorld

 1 package jls.as7;
 2 
 3 import android.app.Activity;
 4 import android.os.Bundle;
 5 import android.view.Menu;
 6 import android.view.MenuItem;
 7 
 8 import com.esri.android.map.MapView;
 9 
10 
11 public class MainActivity extends Activity {
12     MapView mMapView;
13 
14     @Override
15     protected void onCreate(Bundle savedInstanceState) {
16         super.onCreate(savedInstanceState);
17         setContentView(R.layout.activity_main);
18 
19         // After the content of this Activity is set, the map can be accessed programmatically from the layout.
20         mMapView = (MapView) findViewById(R.id.map);
21     }
22 
23     @Override
24     protected void onPause() {
25         super.onPause();
26 
27         // Call MapView.pause to suspend map rendering while the activity is paused, which can save battery usage.
28         if (mMapView != null)
29         {
30             mMapView.pause();
31         }
32     }
33 
34     @Override
35     protected void onResume() {
36         super.onResume();
37 
38         // Call MapView.unpause to resume map rendering when the activity returns to the foreground.
39         if (mMapView != null)
40         {
41             mMapView.unpause();
42         }
43     }
44 }