Merge pull request #15 from ngageoint/develop

Develop to Master, open GeoPackage file changes

Author: bosborn

mage/build.gradle

@@ -90,7 +90,7 @@ dependencies {
 
     //compile project(':sdk') // uncomment me to build locally
     compile "mil.nga.giat.mage:sdk:5.0.0" // comment me to build locally
-    compile "mil.nga.geopackage:geopackage-android:1.1.0"
+    compile "mil.nga.geopackage:geopackage-android:1.1.1"
     compile 'com.android.support:multidex:1.0.1'
     compile 'com.android.support:support-v4:23.1.1'
     compile 'com.google.android.gms:play-services:8.3.0'

mage/src/main/AndroidManifest.xml

@@ -52,6 +52,29 @@
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
+            <!-- Open files with matching extensions from a file browser -->
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:scheme="file" />
+                <data android:mimeType="*/*" />
+                <data android:pathPattern=".*\\.gpkg" /> <!-- GeoPackage -->
+                <data android:pathPattern=".*\\.gpkx" /> <!-- GeoPackage Extension -->
+                <data android:host="*" />
+            </intent-filter>
+            <!-- Email attachments -->
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:scheme="content" />
+                <data android:mimeType="application/octet-stream" />
+            </intent-filter>
+            <!-- Google Drive -->
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:mimeType="application/octet-stream" />
+            </intent-filter>
         </activity>
         <activity
             android:name="mil.nga.giat.mage.login.OAuthActivity"

mage/src/main/java/mil/nga/giat/mage/LandingActivity.java

@@ -30,8 +30,10 @@
 import java.util.ArrayList;
 import java.util.List;
 
+import mil.nga.geopackage.validate.GeoPackageValidate;
 import mil.nga.giat.mage.event.EventFragment;
 import mil.nga.giat.mage.help.HelpFragment;
+import mil.nga.giat.mage.cache.GeoPackageCacheUtils;
 import mil.nga.giat.mage.login.AlertBannerFragment;
 import mil.nga.giat.mage.login.LoginActivity;
 import mil.nga.giat.mage.map.MapFragment;
@@ -53,6 +55,11 @@
  */
 public class LandingActivity extends Activity implements ListView.OnItemClickListener {
 
+    /**
+     * Extra key for storing the local file path used to launch MAGE
+     */
+    public static final String EXTRA_OPEN_FILE_PATH = "extra_open_file_path";
+
 	private static final String LOG_NAME = LandingActivity.class.getName();
 
     private DrawerLayout drawerLayout;
@@ -145,6 +152,12 @@ public View getView(int position, View view, ViewGroup parent) {
 			getFragmentManager().beginTransaction().add(android.R.id.content, alertBannerFragment).commit();
 		}
 
+        // Check if MAGE was launched with a local file
+        String openFilePath = getIntent().getStringExtra(EXTRA_OPEN_FILE_PATH);
+        if(openFilePath != null){
+            handleOpenFilePath(openFilePath);
+        }
+
         goToMap();
     }
 
@@ -306,7 +319,28 @@ public void onItemClick(AdapterView<?> adapterView, View view, int position, lon
         drawerList.setItemChecked(position, true);
         drawerLayout.closeDrawer(drawerList);
     }
-	
+
+    /**
+     * Handle opening the file path that MAGE was launched with
+     * @param path
+     */
+    private void handleOpenFilePath(String path){
+
+        File cacheFile = new File(path);
+
+        // Handle GeoPackage files by linking them to their current location
+        if(GeoPackageValidate.hasGeoPackageExtension(cacheFile)){
+
+            // Import the GeoPackage if needed
+            String cacheName = GeoPackageCacheUtils.importGeoPackage(this, cacheFile);
+            if(cacheName != null){
+                MAGE mage = ((MAGE) getApplication());
+                mage.enableAndRefreshTileOverlays(cacheName);
+            }
+        }
+
+    }
+
 	public static void deleteAllData(Context context) {
 		DaoStore.getInstance(context).resetDatabase();
 		PreferenceManager.getDefaultSharedPreferences(context).edit().clear().commit();
@@ -344,4 +378,5 @@ public static boolean deleteDir(File dir) {
 		}
 		return dir.delete();
 	}
+
 }