Created opml import activity

AndroidManifest.xml

@@ -127,6 +127,7 @@
             </intent-filter>
         </activity>
         <activity android:label="@string/about_pref" android:name=".activity.AboutActivity" android:theme="@style/Theme.Sherlock.Light.NoActionBar"></activity>
+        <activity android:label="@string/opml_import_label" android:name=".activity.OpmlImportActivity"></activity>
     </application>
 
 </manifest>

res/layout/opml_import.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical" >
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_margin="8dp"
+        android:text="@string/opml_import_explanation" />
+
+    <TextView
+        android:id="@+id/txtvPath"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_margin="8dp" />
+
+    <Button
+        android:id="@+id/butStartImport"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal"
+        android:layout_margin="8dp"
+        android:text="@string/start_import_label" />
+
+</LinearLayout>

res/values/strings.xml

@@ -127,5 +127,9 @@
     <string name="flattring_label">flattring</string>
     <string name="chapters_label">Chapters</string>
     <string name="shownotes_label">Shownotes</string>
+    <string name="opml_import_explanation">To import an OPML file, you have to place it in the following directory and press the button below to start the import process. </string>
+    <string name="start_import_label">Start import</string>
+    <string name="opml_import_label">OPML import</string>
+    <string name="opml_directory_error">ERROR!</string>
 
 </resources>

src/de/danoeh/antennapod/activity/OpmlImportActivity.java

@@ -0,0 +1,57 @@
+package de.danoeh.antennapod.activity;
+
+import java.io.File;
+
+import android.os.Bundle;
+import android.util.Log;
+import android.widget.Button;
+import android.widget.TextView;
+
+import com.actionbarsherlock.app.SherlockActivity;
+
+import de.danoeh.antennapod.AppConfig;
+import de.danoeh.antennapod.R;
+import de.danoeh.antennapod.util.StorageUtils;
+
+public class OpmlImportActivity extends SherlockActivity {
+	private static final String TAG = "OpmlImportActivity";
+	
+	private static final String IMPORT_DIR = "import/";
+	
+	private TextView txtvPath;
+	private Button butStart;
+
+	@Override
+	protected void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+		setContentView(R.layout.opml_import);
+		
+		txtvPath = (TextView) findViewById(R.id.txtvPath);
+		butStart = (Button) findViewById(R.id.butStartImport);
+	}
+
+	@Override
+	protected void onResume() {
+		super.onResume();
+		StorageUtils.checkStorageAvailability(this);
+		setImportPath();
+	}
+	
+	private void setImportPath() {
+		File importDir = getExternalFilesDir(IMPORT_DIR);
+		boolean success = true;
+		if (!importDir.exists()) {
+			if (AppConfig.DEBUG) Log.d(TAG, "Import directory doesn't exist. Creating...");
+			success = importDir.mkdir();
+			if (!success) {
+				Log.e(TAG, "Could not create directory");
+			}	
+		}
+		if (success) {
+			txtvPath.setText(importDir.toString());
+		} else {
+			txtvPath.setText(R.string.opml_directory_error);
+		}
+	}
+}