Initial Project Import

src/org/thoughtcrime/securesms/mms/AudioSlide.java

@@ -0,0 +1,82 @@
+/** 
+ * Copyright (C) 2011 Whisper Systems
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.thoughtcrime.securesms.mms;
+
+import java.io.IOException;
+
+import org.thoughtcrime.securesms.R;
+
+import ws.com.google.android.mms.pdu.PduPart;
+import android.content.Context;
+import android.database.Cursor;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.net.Uri;
+import android.provider.MediaStore.Audio;
+
+public class AudioSlide extends Slide {
+
+  public AudioSlide(Context context, PduPart part) {
+    super(context, part);
+  }
+
+  public AudioSlide(Context context, Uri uri) throws IOException, MediaTooLargeException {
+    super(context, constructPartFromUri(context, uri));
+  }
+	
+  @Override
+    public boolean hasImage() {
+    return true;
+  }
+	
+  @Override
+    public boolean hasAudio() {
+    return true;
+  }
+	
+  @Override
+    public Bitmap getThumbnail() {
+    return BitmapFactory.decodeResource(context.getResources(), R.drawable.ic_menu_add_sound);
+  }
+	
+  public static PduPart constructPartFromUri(Context context, Uri uri) throws IOException, MediaTooLargeException {
+    PduPart part = new PduPart();
+		
+    if (getMediaSize(context, uri) > MAX_MESSAGE_SIZE)
+      throw new MediaTooLargeException("Audio track larger than size maximum.");
+		
+    Cursor cursor = null;
+		
+    try {
+      cursor = context.getContentResolver().query(uri, new String[]{Audio.Media.MIME_TYPE}, null, null, null);
+			
+      if (cursor != null && cursor.moveToFirst())
+	part.setContentType(cursor.getString(0).getBytes());
+      else
+	throw new IOException("Unable to query content type.");
+    } finally {
+      cursor.close();
+    } 
+
+    part.setDataUri(uri);
+    part.setContentId((System.currentTimeMillis()+"").getBytes());
+    part.setName(("Audio" + System.currentTimeMillis()).getBytes());
+		
+    return part;
+  }
+	
+}