android - dont rewrite files from assets if they exist

android/src/org/purplei2p/i2pd/I2PDActivity.java

@@ -36,7 +36,6 @@ public class I2PDActivity extends Activity {
 
 	private final DaemonSingleton.StateUpdateListener daemonStateUpdatedListener =
 	new DaemonSingleton.StateUpdateListener() {
-		
 		@Override
 		public void daemonStateUpdate()
 		{
@@ -48,7 +47,7 @@ public class I2PDActivity extends Activity {
 					assetsCopied = true;
 					copyAsset("certificates");
 					copyAsset("i2pd.conf");
-					copyAsset("subsciptions.txt");
+					copyAsset("subscriptions.txt");
 					copyAsset("tunnels.conf");
 				}
 			}
@@ -172,7 +171,6 @@ public class I2PDActivity extends Activity {
 		}
 	};
 
-	
 	private static volatile boolean mIsBound;
 
 	private void doBindService() {
@@ -354,7 +352,7 @@ public class I2PDActivity extends Activity {
 	*/
 	private void copyFileAsset(String path) {
 		File file = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/i2pd/", path);
-		try {
+		if(!file.exists()) try {
 			InputStream in = getAssets().open(path);
 			OutputStream out = new FileOutputStream(file);
 			byte[] buffer = new byte[1024];