curretnlado

7 files changed, 1373 insertions, 1148 deletions

diff --git a/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/app/VdrManagerApp.java b/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/app/VdrManagerApp.java
index 0d4f54c..ac0ff44 100644
--- a/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/app/VdrManagerApp.java
+++ b/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/app/VdrManagerApp.java
@@ -2,6 +2,12 @@ package de.bjusystems.vdrmanager.app;
 
 import android.app.Activity;
 import android.app.Application;
+
+import java.security.KeyStore;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Locale;
+
 import de.bjusystems.vdrmanager.data.Channel;
 import de.bjusystems.vdrmanager.data.EpgSearchParams;
 import de.bjusystems.vdrmanager.data.Event;
@@ -9,11 +15,6 @@ import de.bjusystems.vdrmanager.data.Preferences;
 import de.bjusystems.vdrmanager.data.Timer;
 import de.bjusystems.vdrmanager.data.Vdr;
 
-import java.security.KeyStore;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Locale;
-
 
 public class VdrManagerApp extends Application {
 
diff --git a/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/backup/BackupActivity.java b/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/backup/BackupActivity.java
index ed0da12..4358010 100644
--- a/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/backup/BackupActivity.java
+++ b/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/backup/BackupActivity.java
@@ -21,69 +21,72 @@ import android.app.Dialog;
 import android.content.DialogInterface;
 import android.os.Bundle;
 import android.widget.Toast;
+
 import de.bjusystems.vdrmanager.R;
 
 /**
  * Activity to backup data to the SD card.
- * 
+ *
  * @author Jimmy Shih
  */
 public class BackupActivity extends Activity {
 
-  private static final int DIALOG_PROGRESS_ID = 0;
+    private static final int DIALOG_PROGRESS_ID = 0;
+
+
+    private BackupAsyncTask backupAsyncTask;
 
-  private BackupAsyncTask backupAsyncTask;
 
-  @Override
-  public void onCreate(Bundle savedInstanceState) {
-    super.onCreate(savedInstanceState);
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
 
-    Object retained = getLastNonConfigurationInstance();
-    if (retained instanceof BackupAsyncTask) {
-      backupAsyncTask = (BackupAsyncTask) retained;
-      backupAsyncTask.setActivity(this);
-    } else {
-      backupAsyncTask = new BackupAsyncTask(this);
-      backupAsyncTask.execute();
+        Object retained = getLastNonConfigurationInstance();
+        if (retained instanceof BackupAsyncTask) {
+            backupAsyncTask = (BackupAsyncTask) retained;
+            backupAsyncTask.setActivity(this);
+        } else {
+            backupAsyncTask = new BackupAsyncTask(this);
+            backupAsyncTask.execute();
+        }
     }
-  }
 
-  @Override
-  public Object onRetainNonConfigurationInstance() {
-    backupAsyncTask.setActivity(null);
-    return backupAsyncTask;
-  }
+    @Override
+    public Object onRetainNonConfigurationInstance() {
+        backupAsyncTask.setActivity(null);
+        return backupAsyncTask;
+    }
 
-  @Override
-  protected Dialog onCreateDialog(int id) {
-    if (id != DIALOG_PROGRESS_ID) {
-      return null;
+    @Override
+    protected Dialog onCreateDialog(int id) {
+        if (id != DIALOG_PROGRESS_ID) {
+            return null;
+        }
+        return DialogUtils.createSpinnerProgressDialog(
+                this, R.string.settings_backup_now_progress_message, new DialogInterface.OnCancelListener() {
+                    @Override
+                    public void onCancel(DialogInterface dialog) {
+                        finish();
+                    }
+                });
     }
-    return DialogUtils.createSpinnerProgressDialog(
-        this, R.string.settings_backup_now_progress_message, new DialogInterface.OnCancelListener() {
-          @Override
-          public void onCancel(DialogInterface dialog) {
-            finish();
-          }
-        });
-  }
 
-  /**
-   * Invokes when the associated AsyncTask completes.
-   *
-   * @param success true if the AsyncTask is successful
-   * @param messageId message id to display to user
-   */
-  public void onAsyncTaskCompleted(boolean success, int messageId) {
-    removeDialog(DIALOG_PROGRESS_ID);
-    Toast.makeText(this, messageId, success ? Toast.LENGTH_SHORT : Toast.LENGTH_LONG).show();
-    finish();
-  }
+    /**
+     * Invokes when the associated AsyncTask completes.
+     *
+     * @param success   true if the AsyncTask is successful
+     * @param messageId message id to display to user
+     */
+    public void onAsyncTaskCompleted(boolean success, int messageId) {
+        removeDialog(DIALOG_PROGRESS_ID);
+        Toast.makeText(this, messageId, success ? Toast.LENGTH_SHORT : Toast.LENGTH_LONG).show();
+        finish();
+    }
 
-  /**
-   * Shows the progress dialog.
-   */
-  public void showProgressDialog() {
-    showDialog(DIALOG_PROGRESS_ID);
-  }
+    /**
+     * Shows the progress dialog.
+     */
+    public void showProgressDialog() {
+        showDialog(DIALOG_PROGRESS_ID);
+    }
 }
diff --git a/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/backup/BackupSettingsActivity.java b/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/backup/BackupSettingsActivity.java
index e906a20..680e58a 100644
--- a/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/backup/BackupSettingsActivity.java
+++ b/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/backup/BackupSettingsActivity.java
@@ -17,93 +17,119 @@
 package de.bjusystems.vdrmanager.backup;
 
 
+import android.Manifest;
 import android.app.Dialog;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
+import android.content.pm.PackageManager;
 import android.os.Bundle;
 import android.preference.Preference;
 import android.preference.Preference.OnPreferenceClickListener;
 import android.preference.PreferenceManager;
+import android.support.v4.content.ContextCompat;
+import android.widget.Toast;
+
 import de.bjusystems.vdrmanager.R;
+import de.bjusystems.vdrmanager.gui.Utils;
 
 /**
  * An activity for accessing the backup settings.
- * 
+ *
  * @author Jimmy Shih
  */
 public class BackupSettingsActivity extends AbstractSettingsActivity {
 
-  private static final int DIALOG_CONFIRM_RESTORE_ID = 0;
+    private static final int DIALOG_CONFIRM_RESTORE_ID = 0;
+
 
-  Preference backupPreference;
-  Preference restorePreference;
+    /**
+     * The Backup preference.
+     */
+    Preference backupPreference;
+    /**
+     * The Restore preference.
+     */
+    Preference restorePreference;
 
-  /*
-   * Note that sharedPreferenceChangeListenr cannot be an anonymous inner class.
-   * Anonymous inner class will get garbage collected.
-   */
-  private final OnSharedPreferenceChangeListener
-      sharedPreferenceChangeListener = new OnSharedPreferenceChangeListener() {
+    /*
+     * Note that sharedPreferenceChangeListenr cannot be an anonymous inner class.
+     * Anonymous inner class will get garbage collected.
+     */
+    private final OnSharedPreferenceChangeListener
+            sharedPreferenceChangeListener = new OnSharedPreferenceChangeListener() {
         @Override
         public void onSharedPreferenceChanged(SharedPreferences preferences, String key) {
-          // Note that key can be null
-          //if (PreferencesUtils.getKey(BackupSettingsActivity.this, R.string.recording_track_id_key)
+            // Note that key can be null
+            //if (PreferencesUtils.getKey(BackupSettingsActivity.this, R.string.recording_track_id_key)
             //  .equals(key)) {
             //updateUi();
-          //}
+            //}
         }
-      };
-
-  @SuppressWarnings("deprecation")
-  @Override
-  protected void onCreate(Bundle bundle) {
-    super.onCreate(bundle);
-    PreferenceManager.getDefaultSharedPreferences(this)
-        .registerOnSharedPreferenceChangeListener(sharedPreferenceChangeListener);
-
-    addPreferencesFromResource(R.xml.backup_settings);
-    backupPreference = findPreference(getString(R.string.settings_backup_now_key));
-    backupPreference.setOnPreferenceClickListener(new OnPreferenceClickListener() {
-        @Override
-      public boolean onPreferenceClick(Preference preference) {
-        Intent intent = IntentUtils.newIntent(BackupSettingsActivity.this, BackupActivity.class);
-        startActivity(intent);
-        return true;
-      }
-    });
-    restorePreference = findPreference(getString(R.string.settings_backup_restore_key));
-    restorePreference.setOnPreferenceClickListener(new OnPreferenceClickListener() {
-        @Override
-      public boolean onPreferenceClick(Preference preference) {
-        showDialog(DIALOG_CONFIRM_RESTORE_ID);
-        return true;
-      }
-    });
-  }
-
-  @Override
-  protected Dialog onCreateDialog(int id) {
-    if (id != DIALOG_CONFIRM_RESTORE_ID) {
-      return null;
-    }
-    return DialogUtils.createConfirmationDialog(this,
-        R.string.settings_backup_restore_confirm_message, new DialogInterface.OnClickListener() {
-          @Override
-          public void onClick(DialogInterface dialog, int which) {
-            Intent intent = IntentUtils.newIntent(
-                BackupSettingsActivity.this, RestoreChooserActivity.class);
-            startActivity(intent);
-          }
+    };
+
+    @SuppressWarnings("deprecation")
+    @Override
+    protected void onCreate(Bundle bundle) {
+        super.onCreate(bundle);
+
+        final boolean permissionGranted = ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED;
+
+        PreferenceManager.getDefaultSharedPreferences(this)
+                .registerOnSharedPreferenceChangeListener(sharedPreferenceChangeListener);
+
+        addPreferencesFromResource(R.xml.backup_settings);
+        backupPreference = findPreference(getString(R.string.settings_backup_now_key));
+        backupPreference.setOnPreferenceClickListener(new OnPreferenceClickListener() {
+            @Override
+            public boolean onPreferenceClick(Preference preference) {
+                if (permissionGranted == false) {
+                    Utils.say(getApplication(), R.string.permission_rationale, Toast.LENGTH_LONG);
+                    return false;
+                }
+                Intent intent = IntentUtils.newIntent(BackupSettingsActivity.this, BackupActivity.class);
+                startActivity(intent);
+                return true;
+            }
+        });
+        restorePreference = findPreference(getString(R.string.settings_backup_restore_key));
+        restorePreference.setOnPreferenceClickListener(new OnPreferenceClickListener() {
+            @Override
+            public boolean onPreferenceClick(Preference preference) {
+                if (permissionGranted == false) {
+                    Utils.say(getApplication(), R.string.permission_rationale, Toast.LENGTH_LONG);
+                    return false;
+                }
+                showDialog(DIALOG_CONFIRM_RESTORE_ID);
+                return true;
+            }
         });
-  }
 
-  @Override
-  protected void onResume() {
-    super.onResume();
-    //updateUi();
-  }
+
+    }
+
+    @Override
+    protected Dialog onCreateDialog(int id) {
+        if (id != DIALOG_CONFIRM_RESTORE_ID) {
+            return null;
+        }
+        return DialogUtils.createConfirmationDialog(this,
+                R.string.settings_backup_restore_confirm_message, new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        Intent intent = IntentUtils.newIntent(
+                                BackupSettingsActivity.this, RestoreChooserActivity.class);
+                        startActivity(intent);
+                    }
+                });
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        //updateUi();
+    }
 
 //  /**
 //   * Updates the UI based on the recording state.
diff --git a/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/gui/PreferencesActivity.java b/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/gui/PreferencesActivity.java
index e8ae690..4dce431 100644
--- a/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/gui/PreferencesActivity.java
+++ b/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/gui/PreferencesActivity.java
@@ -10,7 +10,6 @@ import android.preference.Preference.OnPreferenceChangeListener;
 import android.preference.Preference.OnPreferenceClickListener;
 import android.preference.PreferenceManager;
 import de.bjusystems.vdrmanager.R;
-import de.bjusystems.vdrmanager.app.VdrManagerApp;
 import de.bjusystems.vdrmanager.backup.BackupSettingsActivity;
 import de.bjusystems.vdrmanager.data.Preferences;
 
diff --git a/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/gui/Utils.java b/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/gui/Utils.java
index d7e262b..a880fcf 100644
--- a/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/gui/Utils.java
+++ b/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/gui/Utils.java
@@ -26,6 +26,7 @@ import android.util.Log;
 import android.util.Pair;
 import android.view.Gravity;
 import android.widget.Toast;
+
 import de.bjusystems.vdrmanager.R;
 import de.bjusystems.vdrmanager.StringUtils;
 import de.bjusystems.vdrmanager.app.C;
@@ -46,731 +47,733 @@ import de.bjusystems.vdrmanager.utils.svdrp.SwitchChannelClient;
 
 public class Utils {
 
-	public static final String TAG = Utils.class.getName();
-
-	public static final List EMPTY_LIST = new ArrayList(0);
-	public static final String[] EMPTY = new String[] {};
-	public static final ForegroundColorSpan HIGHLIGHT_TEXT = new ForegroundColorSpan(
-
-	Color.RED);
-
-	public static CharSequence highlight(final String where, String what) {
-		if (TextUtils.isEmpty(what)) {
-			return where;
-		}
-
-		final String str = where.toLowerCase();
-		what = what.toLowerCase();
-		final int idx = str.indexOf(what);
-		if (idx == -1) {
-			return where;
-		}
-		final SpannableString ss = new SpannableString(where);
-		ss.setSpan(HIGHLIGHT_TEXT, idx, idx + what.length(),
-				Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
-		return ss;
-	}
-
-	public static Pair<Boolean, CharSequence> highlight2(final String where,
-			String what) {
-		if (TextUtils.isEmpty(what)) {
-			return Pair.create(Boolean.FALSE, (CharSequence) where);
-		}
-
-		final String str = where.toLowerCase();
-		what = what.toLowerCase();
-		final int idx = str.indexOf(what);
-		if (idx == -1) {
-			return Pair.create(Boolean.FALSE, (CharSequence) where);
-		}
-		final SpannableString ss = new SpannableString(where);
-		ss.setSpan(HIGHLIGHT_TEXT, idx, idx + what.length(),
-				Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
-		return Pair.create(Boolean.TRUE, (CharSequence) ss);
-	}
-
-	public static int getProgress(final Date start, final Date stop) {
-		final long now = System.currentTimeMillis();
-		return getProgress(now, start.getTime(), stop.getTime());
-	}
-
-	public static int getProgress(final Event e) {
-		if (e instanceof Recording == false) {
-			return getProgress(e.getStart(), e.getStop());
-		}
-		final Recording r = ((Recording) e);
-		if (r.getTimerStopTime() == null) {
-			return getProgress(e.getStart(), e.getStop());
-		}
-		return getProgress(r.getStart(), r.getTimerStopTime());
-
-	}
-
-	/**
-	 * @param now
-	 * @param time
-	 * @param time2
-	 * @return -1, is not not between start stop,
-	 */
-	private static int getProgress(final long now, final long start,
-			final long stop) {
-		if (now >= start && now <= stop) {
-			final long dura = stop - start;
-			final long prog = now - start;
-			return (int) (prog * 100 / dura);
-		}
-		return -1;
-	}
-
-	public static boolean isLive(final Event event) {
-		final long now = System.currentTimeMillis();
-		return now >= event.getStart().getTime()
-				&& now <= event.getStop().getTime();
-	}
-
-	private static String trimToEmpty(final String str) {
-		if (str == null) {
-			return "";
-		}
-		if (TextUtils.isEmpty(str)) {
-			return "";
-		}
-		return str;
-	}
-
-	private static String getBaseUrl() {
-		final StringBuilder sb = new StringBuilder();
-		final Preferences p = Preferences.get();
-		String auth = trimToEmpty(p.getStreamingUsername()) + ":"
-				+ trimToEmpty(p.getStreamingPassword());
-		if (auth.length() == 1) {
-			auth = "";
-		} else {
-			auth += "@";
-		}
-
-		sb.append("http://").append(auth).append(p.getHost()).append(":")
-				.append(p.getStreamPort());
-		return sb.toString();
-	}
-
-	private static String getStreamUrl(final String chn) {
-		// "http://192.168.1.119:3000/TS/"
-		final Preferences p = Preferences.get();
-		final StringBuilder sb = new StringBuilder();
-		sb.append(getBaseUrl()).append("/").append(p.getStreamFormat())
-				.append("/").append(chn);
-
-		return sb.toString();
-	}
-
-	private static String getRemuxStreamUrl(final String chn) {
-		// "http://192.168.1.119:3000/TS/"
-		final StringBuilder sb = new StringBuilder();
-		final Preferences p = Preferences.get();
-		sb.append(getBaseUrl()).append("/").append(p.getRemuxCommand())
-				.append(";").append(p.getRemuxParameter()).append("/")
-				.append(chn);
-		return sb.toString();
-	}
-
-	public static void stream(final Activity activity, final Event event) {
-		stream(activity, event.getStreamId());
-	}
-
-	public static void stream(final Activity activity, final Channel channel) {
-		stream(activity, channel.getId());
-	}
-
-	public static void stream(final Activity activity, final String idornr) {
-
-		if (Preferences.get().isEnableRemux() == false) {
-			final String url = getStreamUrl(idornr);
-			startStream(activity, url);
-			return;
-		}
-
-		final String sf = Preferences.get().getStreamFormat();
-		final String ext = activity.getString(R.string.remux_title);
-		new AlertDialog.Builder(activity)
-				.setTitle(R.string.stream_via_as)
-				//
-				.setItems(
-						new String[] {
-								activity.getString(R.string.stream_as, sf),
-								activity.getString(R.string.stream_via, ext) },// TODO
-						// add
-						// here
-						// what
-						// will
-						// be
-						// used
-						new DialogInterface.OnClickListener() {
-							@Override
-							public void onClick(final DialogInterface dialog,
-									final int which) {
-								String url = null;
-								switch (which) {
-								case 0:
-									url = getStreamUrl(idornr);
-									break;
-								case 1:
-									url = getRemuxStreamUrl(idornr);
-									break;
-								}
-								startStream(activity, url);
-							}
-						}).create().show();
-	}
-
-	public static void startStream(final Activity activity, final String url) {
-		try {
-			final Intent intent = new Intent(Intent.ACTION_VIEW);
-			intent.setDataAndType(Uri.parse(url.toString()), "video/*");
-			activity.startActivityForResult(intent, 1);
-		} catch (final ActivityNotFoundException anfe) {
-			Log.w(TAG, anfe);
-			Toast.makeText(activity, anfe.getLocalizedMessage(),
-					Toast.LENGTH_SHORT).show();
-		}
-	}
-
-	public static final String md5(final String s) {
-		try {
-			// Create MD5 Hash
-			final MessageDigest digest = java.security.MessageDigest
-					.getInstance("MD5");
-			digest.update(s.getBytes());
-			final byte messageDigest[] = digest.digest();
-
-			// Create Hex String
-			final StringBuffer hexString = new StringBuffer();
-			for (int i = 0; i < messageDigest.length; i++) {
-				String h = Integer.toHexString(0xFF & messageDigest[i]);
-				while (h.length() < 2) {
-					h = "0" + h;
-				}
-				hexString.append(h);
-			}
-			return hexString.toString();
-
-		} catch (final NoSuchAlgorithmException e) {
-			Log.w(TAG, e);
-		}
-		return "";
-	}
-
-	public static int getDuration(final Event event) {
-		final long millis = event.getDuration();
-		final int minuts = (int) (millis / 1000 / 60);
-		return minuts;
-	}
-
-	public static void shareEvent(final Activity activity, final Event event) {
-		final Intent share = new Intent(android.content.Intent.ACTION_SEND);
-		share.setType("text/plain");
-		StringBuilder sb = new StringBuilder();
-		sb.append(event.getTitle());
-		sb.append("\n");
-		final EventFormatter ef = new EventFormatter(event, false);
-		sb.append(ef.getDate()).append(" ").append(ef.getTime());
-		final String title = sb.toString();
-		share.putExtra(android.content.Intent.EXTRA_SUBJECT, sb.toString());
-		sb = new StringBuilder();
-		sb.append(title).append("\n\n");
-		sb.append(event.getChannelNumber() + " " + event.getChannelName());
-		sb.append("\n\n");
-		sb.append(ef.getShortText());
-		sb.append("\n\n");
-		sb.append(ef.getDescription());
-		sb.append("\n");
-		share.putExtra(android.content.Intent.EXTRA_TEXT, sb.toString());
-		activity.startActivity(Intent.createChooser(share,
-				activity.getString(R.string.share_chooser)));
-	}
-
-	public static void addCalendarEvent(final Activity activity,
-			final Event event) {
-		final Intent intent = new Intent(Intent.ACTION_EDIT);
-		intent.setType("vnd.android.cursor.item/event");
-		intent.putExtra("title", event.getTitle());
-		intent.putExtra("description", event.getShortText());
-		intent.putExtra("beginTime", event.getStart().getTime());
-		intent.putExtra("endTime", event.getStop().getTime());
-		activity.startActivity(intent);
-	}
-
-	public static String mapSpecialChars(final String src) {
-		if (src == null) {
-			return "";
-		}
-		return src.replace("|##", C.DATA_SEPARATOR).replace("||#", "\n");
-	}
-
-	public static String unMapSpecialChars(final String src) {
-		if (src == null) {
-			return "";
-		}
-		return src.replace(C.DATA_SEPARATOR, "|##").replace("\n", "||#");
-	}
-
-	public static PackageInfo getPackageInfo(final Context ctx) {
-		PackageInfo pi = null;
-		try {
-			pi = ctx.getPackageManager().getPackageInfo(ctx.getPackageName(),
-					PackageManager.GET_ACTIVITIES);
-		} catch (final PackageManager.NameNotFoundException e) {
-			e.printStackTrace();
-		}
-		return pi;
-	}
-
-	public static boolean checkInternetConnection(final Context ctx) {
-		final ConnectivityManager cm = (ConnectivityManager) ctx
-				.getSystemService(Context.CONNECTIVITY_SERVICE);
-		// test for connection
-		if (cm.getActiveNetworkInfo() != null
-				&& cm.getActiveNetworkInfo().isConnectedOrConnecting()) {
-			return true;
-		}
-		return false;
-	}
-
-	private static String getRecordingStream(final Activity ctx,
-			final Recording rec) {
-
-
-		Preferences prefs = Preferences.get();
-
-		final String m = prefs.getRecStreamMethod();
-
-		final StringBuilder url = new StringBuilder();
-
-		if (StringUtils.equals(m, "vdr-live")) {
-			url.append("http://")
-					.append(prefs.getHost())
-					//
-					.append(":")
-					.append(Integer.valueOf(prefs.getLivePort()))
-					//
-					.append("/recstream.html?recid=recording_")
-					.append(Utils.md5(rec.getFileName()));
-			// http://192.168.1.119:8008/b0cdedeed2d36508dfd924f0876a851b
-			final String urlstring = url.toString();
-			return urlstring;
-		} else if (StringUtils.equals(m, "vdr-streamdev")) {
-			url.append("http://").append(prefs.getHost())
-					//
-					.append(":")
-					.append(Integer.valueOf(
-							prefs.getStreamPort()))
-					//
-					.append("/").append(rec.getDevInode());
-		} else if (StringUtils.equals(m, "vdr-smarttvweb")) {
-
-			String type = prefs.getSmarttvewebType();
-
-			url.append("http://")
-					.append(prefs.getHost())
-					//
-					.append(":")
-					.append(Integer.valueOf(prefs
-							.getSmarttvewebPort()))
-					//
-					.append(Utils.encodeUrlPath(rec.getFileName()));
-			if (StringUtils.equals(type, "has") == true) {
-				url.append("/manifest-seg.mpd");
-			} else if (StringUtils.equals(type, "hls")) {
-				url.append("/manifest-seg.m3u8");
-			}
-		}
-		return url.toString();
-	}
-
-	public static void streamRecording(final Activity ctx, final Recording rec) {
-		final String urlstring = getRecordingStream(ctx, rec);
-		Log.d(TAG, "try stream: " + urlstring);
-		Utils.startStream(ctx, urlstring);
-	}
-
-	public static void switchTo(final Activity activity, final Channel channel) {
-		switchTo(activity, channel.getId(), channel.getName());
-	}
-
-	/**
-	 * @param ctx
-	 * @param id
-	 * @param name
-	 *            Optional für die Anzeige
-	 */
-	public static void switchTo(final Activity activity, final String id,
-			final String name) {
-
-		final SwitchChannelClient scc = new SwitchChannelClient(id,
-				new CertificateProblemDialog(activity));
-		final SvdrpAsyncTask<String, SwitchChannelClient> task = new SvdrpAsyncTask<String, SwitchChannelClient>(
-				scc);
-		task.addSvdrpListener(new SvdrpListener() {
-			@Override
-			public void svdrpEvent(final SvdrpEvent event) {
-				if (event == SvdrpEvent.FINISHED_SUCCESS) {
-					Utils.say(activity, activity.getString(
-							R.string.switching_success, (name != null ? name
-									: id)));
-				} else if (event == SvdrpEvent.CONNECT_ERROR
-						|| event == SvdrpEvent.FINISHED_ABNORMALY
-						|| event == SvdrpEvent.ABORTED
-						|| event == SvdrpEvent.ERROR
-						|| event == SvdrpEvent.CACHE_HIT) {
-					Utils.say(activity, activity.getString(
-							R.string.switching_failed, (name != null ? name
-									: id), event.name()));
-				}
-			}
-
-			public void svdrpException(final SvdrpException e) {
-				Log.w(TAG, e.getMessage(), e);
-				Utils.say(activity, e.getMessage());
-			}
-		});
-		task.run();
-	}
-
-	public static void say(final Context ctx, final String msg) {
-		final Toast t = Toast.makeText(ctx, msg, Toast.LENGTH_SHORT);
-		t.setGravity(Gravity.CENTER, 0, 0);
-		t.show();
-	}
-	public static String encodeUrlPath(String path){
-		return path.replaceAll("%", "%25");
-	}
-
-	public static void say(final Context ctx, final int msg) {
-		final Toast t = Toast.makeText(ctx, msg, Toast.LENGTH_SHORT);
-		t.setGravity(Gravity.CENTER, 0, 0);
-		t.show();
-	}
-
-	/**
-	 * Formats the date and time based on user's phone date/time preferences.
-	 *
-	 * @param context
-	 *            the context
-	 * @param time
-	 *            the time in milliseconds
-	 */
-
-	public static String formatDateTime(final Context context, final long time) {
-		return android.text.format.DateFormat.getDateFormat(context).format(
-				time)
-				+ " "
-				+ DateUtils.formatDateTime(context, time,
-						DateUtils.FORMAT_SHOW_TIME).toString();
-	}
-
-	public static int getTimerStateDrawable(final TimerMatch match,
-			final int full, final int begin, final int end, final int conflict) {
-
-		switch (match) {
-		case Begin:
-			return begin;
-		case End:
-			return end;
-		case Conflict:
-			return conflict;
-		default:
-			return full;
-		}
-	}
-
-	public static String formatAudio(final Context context,
-			final List<AudioTrack> tracks) {
-
-		final StringBuilder sb = new StringBuilder();
-
-		String sep = "";
-		for (final AudioTrack a : tracks) {
-			sb.append(sep).append(a.display);
-			if (a.type.equals("d")) {
-				sb.append(" (")
-						.append(context.getString(R.string.audio_track_dolby))
-						.append(")");
-			}
-			sep = ", ";
-		}
-		return sb.toString();
-
-	}
-
-	public static TimerMatch getTimerMatch(Event event, Timer timer) {
-		if (timer == null) {
-			return null;
-		}
-		TimerMatch timerMatch = null;
-		Date start = event.getStart();
-		Date stop = event.getStop();
-		if (start.before(timer.getStart())) {
-			timerMatch = TimerMatch.End;
-		} else if (stop.after(timer.getStop())) {
-			timerMatch = TimerMatch.Begin;
-		} else {
-			timerMatch = TimerMatch.Full;
-		}
-		return timerMatch;
-	}
-
-	public static int contentToString(int c) {
-		;
-		switch (c & 0xF0) {
-		case EventContentGroup.MovieDrama:
-			switch (c & 0x0F) {
-			default:
-			case 0x00:
-				return R.string.Content_Movie__Drama;
-			case 0x01:
-				return R.string.Content_Detective__Thriller;
-			case 0x02:
-				return R.string.Content_Adventure__Western__War;
-			case 0x03:
-				return R.string.Content_Science_Fiction__Fantasy__Horror;
-			case 0x04:
-				return R.string.Content_Comedy;
-			case 0x05:
-				return R.string.Content_Soap__Melodrama__Folkloric;
-			case 0x06:
-				return R.string.Content_Romance;
-			case 0x07:
-				return R.string.Content_Serious__Classical__Religious__Historical_Movie__Drama;
-			case 0x08:
-				return R.string.Content_Adult_Movie__Drama;
-			}
-		case EventContentGroup.NewsCurrentAffairs:
-			switch (c & 0x0F) {
-			default:
-			case 0x00:
-				return R.string.Content_News__Current_Affairs;
-			case 0x01:
-				return R.string.Content_News__Weather_Report;
-			case 0x02:
-				return R.string.Content_News_Magazine;
-			case 0x03:
-				return R.string.Content_Documentary;
-			case 0x04:
-				return R.string.Content_Discussion__Inverview__Debate;
-			}
-
-		case EventContentGroup.Show:
-			switch (c & 0x0F) {
-			default:
-			case 0x00:
-				return R.string.Content_Show__Game_Show;
-			case 0x01:
-				return R.string.Content_Game_Show__Quiz__Contest;
-			case 0x02:
-				return R.string.Content_Variety_Show;
-			case 0x03:
-				return R.string.Content_Talk_Show;
-			}
-
-		case EventContentGroup.Sports:
-			switch (c & 0x0F) {
-			default:
-			case 0x00:
-				return R.string.Content_Sports;
-			case 0x01:
-				return R.string.Content_Special_Event;
-			case 0x02:
-				return R.string.Content_Sport_Magazine;
-			case 0x03:
-				return R.string.Content_Football__Soccer;
-			case 0x04:
-				return R.string.Content_Tennis__Squash;
-			case 0x05:
-				return R.string.Content_Team_Sports;
-			case 0x06:
-				return R.string.Content_Athletics;
-			case 0x07:
-				return R.string.Content_Motor_Sport;
-			case 0x08:
-				return R.string.Content_Water_Sport;
-			case 0x09:
-				return R.string.Content_Winter_Sports;
-			case 0x0A:
-				return R.string.Content_Equestrian;
-			case 0x0B:
-				return R.string.Content_Martial_Sports;
-			}
-
-		case EventContentGroup.ChildrenYouth:
-			switch (c & 0x0F) {
-			default:
-			case 0x00:
-				return R.string.Content_Childrens__Youth_Programme;
-			case 0x01:
-				return R.string.Content_Preschool_Childrens_Programme;
-			case 0x02:
-				return R.string.Content_Entertainment_Programme_for_6_to_14;
-			case 0x03:
-				return R.string.Content_Entertainment_Programme_for_10_to_16;
-			case 0x04:
-				return R.string.Content_Informational__Educational__School_Programme;
-			case 0x05:
-				return R.string.Content_Cartoons__Puppets;
-			}
-
-		case EventContentGroup.MusicBalletDance:
-			switch (c & 0x0F) {
-			default:
-			case 0x00:
-				return R.string.Content_Music__Ballet__Dance;
-			case 0x01:
-				return R.string.Content_Rock__Pop;
-			case 0x02:
-				return R.string.Content_Serious__Classical_Music;
-			case 0x03:
-				return R.string.Content_Folk__Tradional_Music;
-			case 0x04:
-				return R.string.Content_Jazz;
-			case 0x05:
-				return R.string.Content_Musical__Opera;
-			case 0x06:
-				return R.string.Content_Ballet;
-			}
-
-		case EventContentGroup.ArtsCulture:
-			switch (c & 0x0F) {
-			default:
-			case 0x00:
-				return R.string.Content_Arts__Culture;
-			case 0x01:
-				return R.string.Content_Performing_Arts;
-			case 0x02:
-				return R.string.Content_Fine_Arts;
-			case 0x03:
-				return R.string.Content_Religion;
-			case 0x04:
-				return R.string.Content_Popular_Culture__Traditional_Arts;
-			case 0x05:
-				return R.string.Content_Literature;
-			case 0x06:
-				return R.string.Content_Film__Cinema;
-			case 0x07:
-				return R.string.Content_Experimental_Film__Video;
-			case 0x08:
-				return R.string.Content_Broadcasting__Press;
-			case 0x09:
-				return R.string.Content_New_Media;
-			case 0x0A:
-				return R.string.Content_Arts__Culture_Magazine;
-			case 0x0B:
-				return R.string.Content_Fashion;
-			}
-
-		case EventContentGroup.SocialPoliticalEconomics:
-			switch (c & 0x0F) {
-			default:
-			case 0x00:
-				return R.string.Content_Social__Political__Economics;
-			case 0x01:
-				return R.string.Content_Magazine__Report__Documentary;
-			case 0x02:
-				return R.string.Content_Economics__Social_Advisory;
-			case 0x03:
-				return R.string.Content_Remarkable_People;
-			}
-
-		case EventContentGroup.EducationalScience:
-			switch (c & 0x0F) {
-			default:
-			case 0x00:
-				return R.string.Content_Education__Science__Factual;
-			case 0x01:
-				return R.string.Content_Nature__Animals__Environment;
-			case 0x02:
-				return R.string.Content_Technology__Natural_Sciences;
-			case 0x03:
-				return R.string.Content_Medicine__Physiology__Psychology;
-			case 0x04:
-				return R.string.Content_Foreign_Countries__Expeditions;
-			case 0x05:
-				return R.string.Content_Social__Spiritual_Sciences;
-			case 0x06:
-				return R.string.Content_Further_Education;
-			case 0x07:
-				return R.string.Content_Languages;
-			}
-
-		case EventContentGroup.LeisureHobbies:
-			switch (c & 0x0F) {
-			default:
-			case 0x00:
-				return R.string.Content_Leisure__Hobbies;
-			case 0x01:
-				return R.string.Content_Tourism__Travel;
-			case 0x02:
-				return R.string.Content_Handicraft;
-			case 0x03:
-				return R.string.Content_Motoring;
-			case 0x04:
-				return R.string.Content_Fitness_and_Health;
-			case 0x05:
-				return R.string.Content_Cooking;
-			case 0x06:
-				return R.string.Content_Advertisement__Shopping;
-			case 0x07:
-				return R.string.Content_Gardening;
-			}
-		case EventContentGroup.Special:
-			switch (c & 0x0F) {
-			case 0x00:
-				return R.string.Content_Original_Language;
-			case 0x01:
-				return R.string.Content_Black_and_White;
-			case 0x02:
-				return R.string.Content_Unpublished;
-			case 0x03:
-				return R.string.Content_Live_Broadcast;
-			default:
-				;
-			}
-			break;
-		default:
-			;
-		}
-		return R.string.Content_Unknown;
-	}
-
-	public static String getContenString(Context ctx, int[] contents) {
-
-		if (contents.length == 0) {
-			return "";
-		}
-
-		StringBuilder sb = new StringBuilder();
-
-		String sep = "";
-
-		for (int content : contents) {
-
-			sb.append(sep).append(ctx.getString(contentToString(content)));
-			sep = ", ";
-		}
-
-		return sb.toString();
-	}
-
-	public static boolean isSerie(int[] contents) {
-		if (contents.length == 0) {
-			return false;
-		}
-
-		for (int c : contents) {
-			if (c == 21) {
-				return true;
-
-			}
-		}
-
-		return false;
-	}
+    public static final String TAG = Utils.class.getName();
+
+    public static final List EMPTY_LIST = new ArrayList(0);
+    public static final String[] EMPTY = new String[]{};
+    public static final ForegroundColorSpan HIGHLIGHT_TEXT = new ForegroundColorSpan(
+
+            Color.RED);
+
+    public static CharSequence highlight(final String where, String what) {
+        if (TextUtils.isEmpty(what)) {
+            return where;
+        }
+
+        final String str = where.toLowerCase();
+        what = what.toLowerCase();
+        final int idx = str.indexOf(what);
+        if (idx == -1) {
+            return where;
+        }
+        final SpannableString ss = new SpannableString(where);
+        ss.setSpan(HIGHLIGHT_TEXT, idx, idx + what.length(),
+                Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
+        return ss;
+    }
+
+    public static Pair<Boolean, CharSequence> highlight2(final String where,
+                                                         String what) {
+        if (TextUtils.isEmpty(what)) {
+            return Pair.create(Boolean.FALSE, (CharSequence) where);
+        }
+
+        final String str = where.toLowerCase();
+        what = what.toLowerCase();
+        final int idx = str.indexOf(what);
+        if (idx == -1) {
+            return Pair.create(Boolean.FALSE, (CharSequence) where);
+        }
+        final SpannableString ss = new SpannableString(where);
+        ss.setSpan(HIGHLIGHT_TEXT, idx, idx + what.length(),
+                Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
+        return Pair.create(Boolean.TRUE, (CharSequence) ss);
+    }
+
+    public static int getProgress(final Date start, final Date stop) {
+        final long now = System.currentTimeMillis();
+        return getProgress(now, start.getTime(), stop.getTime());
+    }
+
+    public static int getProgress(final Event e) {
+        if (e instanceof Recording == false) {
+            return getProgress(e.getStart(), e.getStop());
+        }
+        final Recording r = ((Recording) e);
+        if (r.getTimerStopTime() == null) {
+            return getProgress(e.getStart(), e.getStop());
+        }
+        return getProgress(r.getStart(), r.getTimerStopTime());
+
+    }
+
+    /**
+     * @param now
+     * @param time
+     * @param time2
+     * @return -1, is not not between start stop,
+     */
+    private static int getProgress(final long now, final long start,
+                                   final long stop) {
+        if (now >= start && now <= stop) {
+            final long dura = stop - start;
+            final long prog = now - start;
+            return (int) (prog * 100 / dura);
+        }
+        return -1;
+    }
+
+    public static boolean isLive(final Event event) {
+        final long now = System.currentTimeMillis();
+        return now >= event.getStart().getTime()
+                && now <= event.getStop().getTime();
+    }
+
+    private static String trimToEmpty(final String str) {
+        if (str == null) {
+            return "";
+        }
+        if (TextUtils.isEmpty(str)) {
+            return "";
+        }
+        return str;
+    }
+
+    private static String getBaseUrl() {
+        final StringBuilder sb = new StringBuilder();
+        final Preferences p = Preferences.get();
+        String auth = trimToEmpty(p.getStreamingUsername()) + ":"
+                + trimToEmpty(p.getStreamingPassword());
+        if (auth.length() == 1) {
+            auth = "";
+        } else {
+            auth += "@";
+        }
+
+        sb.append("http://").append(auth).append(p.getHost()).append(":")
+                .append(p.getStreamPort());
+        return sb.toString();
+    }
+
+    private static String getStreamUrl(final String chn) {
+        // "http://192.168.1.119:3000/TS/"
+        final Preferences p = Preferences.get();
+        final StringBuilder sb = new StringBuilder();
+        sb.append(getBaseUrl()).append("/").append(p.getStreamFormat())
+                .append("/").append(chn);
+
+        return sb.toString();
+    }
+
+    private static String getRemuxStreamUrl(final String chn) {
+        // "http://192.168.1.119:3000/TS/"
+        final StringBuilder sb = new StringBuilder();
+        final Preferences p = Preferences.get();
+        sb.append(getBaseUrl()).append("/").append(p.getRemuxCommand())
+                .append(";").append(p.getRemuxParameter()).append("/")
+                .append(chn);
+        return sb.toString();
+    }
+
+    public static void stream(final Activity activity, final Event event) {
+        stream(activity, event.getStreamId());
+    }
+
+    public static void stream(final Activity activity, final Channel channel) {
+        stream(activity, channel.getId());
+    }
+
+    public static void stream(final Activity activity, final String idornr) {
+
+        if (Preferences.get().isEnableRemux() == false) {
+            final String url = getStreamUrl(idornr);
+            startStream(activity, url);
+            return;
+        }
+
+        final String sf = Preferences.get().getStreamFormat();
+        final String ext = activity.getString(R.string.remux_title);
+        new AlertDialog.Builder(activity)
+                .setTitle(R.string.stream_via_as)
+                //
+                .setItems(
+                        new String[]{
+                                activity.getString(R.string.stream_as, sf),
+                                activity.getString(R.string.stream_via, ext)},// TODO
+                        // add
+                        // here
+                        // what
+                        // will
+                        // be
+                        // used
+                        new DialogInterface.OnClickListener() {
+                            @Override
+                            public void onClick(final DialogInterface dialog,
+                                                final int which) {
+                                String url = null;
+                                switch (which) {
+                                    case 0:
+                                        url = getStreamUrl(idornr);
+                                        break;
+                                    case 1:
+                                        url = getRemuxStreamUrl(idornr);
+                                        break;
+                                }
+                                startStream(activity, url);
+                            }
+                        }).create().show();
+    }
+
+    public static void startStream(final Activity activity, final String url) {
+        try {
+            final Intent intent = new Intent(Intent.ACTION_VIEW);
+            intent.setDataAndType(Uri.parse(url.toString()), "video/*");
+            activity.startActivityForResult(intent, 1);
+        } catch (final ActivityNotFoundException anfe) {
+            Log.w(TAG, anfe);
+            Toast.makeText(activity, anfe.getLocalizedMessage(),
+                    Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    public static final String md5(final String s) {
+        try {
+            // Create MD5 Hash
+            final MessageDigest digest = java.security.MessageDigest
+                    .getInstance("MD5");
+            digest.update(s.getBytes());
+            final byte messageDigest[] = digest.digest();
+
+            // Create Hex String
+            final StringBuffer hexString = new StringBuffer();
+            for (int i = 0; i < messageDigest.length; i++) {
+                String h = Integer.toHexString(0xFF & messageDigest[i]);
+                while (h.length() < 2) {
+                    h = "0" + h;
+                }
+                hexString.append(h);
+            }
+            return hexString.toString();
+
+        } catch (final NoSuchAlgorithmException e) {
+            Log.w(TAG, e);
+        }
+        return "";
+    }
+
+    public static int getDuration(final Event event) {
+        final long millis = event.getDuration();
+        final int minuts = (int) (millis / 1000 / 60);
+        return minuts;
+    }
+
+    public static void shareEvent(final Activity activity, final Event event) {
+        final Intent share = new Intent(android.content.Intent.ACTION_SEND);
+        share.setType("text/plain");
+        StringBuilder sb = new StringBuilder();
+        sb.append(event.getTitle());
+        sb.append("\n");
+        final EventFormatter ef = new EventFormatter(event, false);
+        sb.append(ef.getDate()).append(" ").append(ef.getTime());
+        final String title = sb.toString();
+        share.putExtra(android.content.Intent.EXTRA_SUBJECT, sb.toString());
+        sb = new StringBuilder();
+        sb.append(title).append("\n\n");
+        sb.append(event.getChannelNumber() + " " + event.getChannelName());
+        sb.append("\n\n");
+        sb.append(ef.getShortText());
+        sb.append("\n\n");
+        sb.append(ef.getDescription());
+        sb.append("\n");
+        share.putExtra(android.content.Intent.EXTRA_TEXT, sb.toString());
+        activity.startActivity(Intent.createChooser(share,
+                activity.getString(R.string.share_chooser)));
+    }
+
+    public static void addCalendarEvent(final Activity activity,
+                                        final Event event) {
+        final Intent intent = new Intent(Intent.ACTION_EDIT);
+        intent.setType("vnd.android.cursor.item/event");
+        intent.putExtra("title", event.getTitle());
+        intent.putExtra("description", event.getShortText());
+        intent.putExtra("beginTime", event.getStart().getTime());
+        intent.putExtra("endTime", event.getStop().getTime());
+        activity.startActivity(intent);
+    }
+
+    public static String mapSpecialChars(final String src) {
+        if (src == null) {
+            return "";
+        }
+        return src.replace("|##", C.DATA_SEPARATOR).replace("||#", "\n");
+    }
+
+    public static String unMapSpecialChars(final String src) {
+        if (src == null) {
+            return "";
+        }
+        return src.replace(C.DATA_SEPARATOR, "|##").replace("\n", "||#");
+    }
+
+    public static PackageInfo getPackageInfo(final Context ctx) {
+        PackageInfo pi = null;
+        try {
+            pi = ctx.getPackageManager().getPackageInfo(ctx.getPackageName(),
+                    PackageManager.GET_ACTIVITIES);
+        } catch (final PackageManager.NameNotFoundException e) {
+            e.printStackTrace();
+        }
+        return pi;
+    }
+
+    public static boolean checkInternetConnection(final Context ctx) {
+        final ConnectivityManager cm = (ConnectivityManager) ctx
+                .getSystemService(Context.CONNECTIVITY_SERVICE);
+        // test for connection
+        if (cm.getActiveNetworkInfo() != null
+                && cm.getActiveNetworkInfo().isConnectedOrConnecting()) {
+            return true;
+        }
+        return false;
+    }
+
+    private static String getRecordingStream(final Activity ctx,
+                                             final Recording rec) {
+
+
+        Preferences prefs = Preferences.get();
+
+        final String m = prefs.getRecStreamMethod();
+
+        final StringBuilder url = new StringBuilder();
+
+        if (StringUtils.equals(m, "vdr-live")) {
+            url.append("http://")
+                    .append(prefs.getHost())
+                    //
+                    .append(":")
+                    .append(Integer.valueOf(prefs.getLivePort()))
+                    //
+                    .append("/recstream.html?recid=recording_")
+                    .append(Utils.md5(rec.getFileName()));
+            // http://192.168.1.119:8008/b0cdedeed2d36508dfd924f0876a851b
+            final String urlstring = url.toString();
+            return urlstring;
+        } else if (StringUtils.equals(m, "vdr-streamdev")) {
+            url.append("http://").append(prefs.getHost())
+                    //
+                    .append(":")
+                    .append(Integer.valueOf(
+                            prefs.getStreamPort()))
+                    //
+                    .append("/").append(rec.getDevInode());
+        } else if (StringUtils.equals(m, "vdr-smarttvweb")) {
+
+            String type = prefs.getSmarttvewebType();
+
+            url.append("http://")
+                    .append(prefs.getHost())
+                    //
+                    .append(":")
+                    .append(Integer.valueOf(prefs
+                            .getSmarttvewebPort()))
+                    //
+                    .append(Utils.encodeUrlPath(rec.getFileName()));
+            if (StringUtils.equals(type, "has") == true) {
+                url.append("/manifest-seg.mpd");
+            } else if (StringUtils.equals(type, "hls")) {
+                url.append("/manifest-seg.m3u8");
+            }
+        }
+        return url.toString();
+    }
+
+    public static void streamRecording(final Activity ctx, final Recording rec) {
+        final String urlstring = getRecordingStream(ctx, rec);
+        Log.d(TAG, "try stream: " + urlstring);
+        Utils.startStream(ctx, urlstring);
+    }
+
+    public static void switchTo(final Activity activity, final Channel channel) {
+        switchTo(activity, channel.getId(), channel.getName());
+    }
+
+    /**
+     * @param ctx
+     * @param id
+     * @param name Optional für die Anzeige
+     */
+    public static void switchTo(final Activity activity, final String id,
+                                final String name) {
+
+        final SwitchChannelClient scc = new SwitchChannelClient(id,
+                new CertificateProblemDialog(activity));
+        final SvdrpAsyncTask<String, SwitchChannelClient> task = new SvdrpAsyncTask<String, SwitchChannelClient>(
+                scc);
+        task.addSvdrpListener(new SvdrpListener() {
+            @Override
+            public void svdrpEvent(final SvdrpEvent event) {
+                if (event == SvdrpEvent.FINISHED_SUCCESS) {
+                    Utils.say(activity, activity.getString(
+                            R.string.switching_success, (name != null ? name
+                                    : id)));
+                } else if (event == SvdrpEvent.CONNECT_ERROR
+                        || event == SvdrpEvent.FINISHED_ABNORMALY
+                        || event == SvdrpEvent.ABORTED
+                        || event == SvdrpEvent.ERROR
+                        || event == SvdrpEvent.CACHE_HIT) {
+                    Utils.say(activity, activity.getString(
+                            R.string.switching_failed, (name != null ? name
+                                    : id), event.name()));
+                }
+            }
+
+            public void svdrpException(final SvdrpException e) {
+                Log.w(TAG, e.getMessage(), e);
+                Utils.say(activity, e.getMessage());
+            }
+        });
+        task.run();
+    }
+
+    public static void say(final Context ctx, final String msg) {
+        final Toast t = Toast.makeText(ctx, msg, Toast.LENGTH_SHORT);
+        t.setGravity(Gravity.CENTER, 0, 0);
+        t.show();
+    }
+
+    public static String encodeUrlPath(String path) {
+        return path.replaceAll("%", "%25");
+    }
+
+    public static void say(final Context ctx, final int msg) {
+        say(ctx, msg, Toast.LENGTH_SHORT);
+    }
+
+    public static void say(final Context ctx, final int msg, final int duration) {
+        final Toast t = Toast.makeText(ctx, msg, duration);
+        t.setGravity(Gravity.CENTER, 0, 0);
+        t.show();
+    }
+
+    /**
+     * Formats the date and time based on user's phone date/time preferences.
+     *
+     * @param context the context
+     * @param time    the time in milliseconds
+     */
+
+    public static String formatDateTime(final Context context, final long time) {
+        return android.text.format.DateFormat.getDateFormat(context).format(
+                time)
+                + " "
+                + DateUtils.formatDateTime(context, time,
+                DateUtils.FORMAT_SHOW_TIME).toString();
+    }
+
+    public static int getTimerStateDrawable(final TimerMatch match,
+                                            final int full, final int begin, final int end, final int conflict) {
+
+        switch (match) {
+            case Begin:
+                return begin;
+            case End:
+                return end;
+            case Conflict:
+                return conflict;
+            default:
+                return full;
+        }
+    }
+
+    public static String formatAudio(final Context context,
+                                     final List<AudioTrack> tracks) {
+
+        final StringBuilder sb = new StringBuilder();
+
+        String sep = "";
+        for (final AudioTrack a : tracks) {
+            sb.append(sep).append(a.display);
+            if (a.type.equals("d")) {
+                sb.append(" (")
+                        .append(context.getString(R.string.audio_track_dolby))
+                        .append(")");
+            }
+            sep = ", ";
+        }
+        return sb.toString();
+
+    }
+
+    public static TimerMatch getTimerMatch(Event event, Timer timer) {
+        if (timer == null) {
+            return null;
+        }
+        TimerMatch timerMatch = null;
+        Date start = event.getStart();
+        Date stop = event.getStop();
+        if (start.before(timer.getStart())) {
+            timerMatch = TimerMatch.End;
+        } else if (stop.after(timer.getStop())) {
+            timerMatch = TimerMatch.Begin;
+        } else {
+            timerMatch = TimerMatch.Full;
+        }
+        return timerMatch;
+    }
+
+    public static int contentToString(int c) {
+        ;
+        switch (c & 0xF0) {
+            case EventContentGroup.MovieDrama:
+                switch (c & 0x0F) {
+                    default:
+                    case 0x00:
+                        return R.string.Content_Movie__Drama;
+                    case 0x01:
+                        return R.string.Content_Detective__Thriller;
+                    case 0x02:
+                        return R.string.Content_Adventure__Western__War;
+                    case 0x03:
+                        return R.string.Content_Science_Fiction__Fantasy__Horror;
+                    case 0x04:
+                        return R.string.Content_Comedy;
+                    case 0x05:
+                        return R.string.Content_Soap__Melodrama__Folkloric;
+                    case 0x06:
+                        return R.string.Content_Romance;
+                    case 0x07:
+                        return R.string.Content_Serious__Classical__Religious__Historical_Movie__Drama;
+                    case 0x08:
+                        return R.string.Content_Adult_Movie__Drama;
+                }
+            case EventContentGroup.NewsCurrentAffairs:
+                switch (c & 0x0F) {
+                    default:
+                    case 0x00:
+                        return R.string.Content_News__Current_Affairs;
+                    case 0x01:
+                        return R.string.Content_News__Weather_Report;
+                    case 0x02:
+                        return R.string.Content_News_Magazine;
+                    case 0x03:
+                        return R.string.Content_Documentary;
+                    case 0x04:
+                        return R.string.Content_Discussion__Inverview__Debate;
+                }
+
+            case EventContentGroup.Show:
+                switch (c & 0x0F) {
+                    default:
+                    case 0x00:
+                        return R.string.Content_Show__Game_Show;
+                    case 0x01:
+                        return R.string.Content_Game_Show__Quiz__Contest;
+                    case 0x02:
+                        return R.string.Content_Variety_Show;
+                    case 0x03:
+                        return R.string.Content_Talk_Show;
+                }
+
+            case EventContentGroup.Sports:
+                switch (c & 0x0F) {
+                    default:
+                    case 0x00:
+                        return R.string.Content_Sports;
+                    case 0x01:
+                        return R.string.Content_Special_Event;
+                    case 0x02:
+                        return R.string.Content_Sport_Magazine;
+                    case 0x03:
+                        return R.string.Content_Football__Soccer;
+                    case 0x04:
+                        return R.string.Content_Tennis__Squash;
+                    case 0x05:
+                        return R.string.Content_Team_Sports;
+                    case 0x06:
+                        return R.string.Content_Athletics;
+                    case 0x07:
+                        return R.string.Content_Motor_Sport;
+                    case 0x08:
+                        return R.string.Content_Water_Sport;
+                    case 0x09:
+                        return R.string.Content_Winter_Sports;
+                    case 0x0A:
+                        return R.string.Content_Equestrian;
+                    case 0x0B:
+                        return R.string.Content_Martial_Sports;
+                }
+
+            case EventContentGroup.ChildrenYouth:
+                switch (c & 0x0F) {
+                    default:
+                    case 0x00:
+                        return R.string.Content_Childrens__Youth_Programme;
+                    case 0x01:
+                        return R.string.Content_Preschool_Childrens_Programme;
+                    case 0x02:
+                        return R.string.Content_Entertainment_Programme_for_6_to_14;
+                    case 0x03:
+                        return R.string.Content_Entertainment_Programme_for_10_to_16;
+                    case 0x04:
+                        return R.string.Content_Informational__Educational__School_Programme;
+                    case 0x05:
+                        return R.string.Content_Cartoons__Puppets;
+                }
+
+            case EventContentGroup.MusicBalletDance:
+                switch (c & 0x0F) {
+                    default:
+                    case 0x00:
+                        return R.string.Content_Music__Ballet__Dance;
+                    case 0x01:
+                        return R.string.Content_Rock__Pop;
+                    case 0x02:
+                        return R.string.Content_Serious__Classical_Music;
+                    case 0x03:
+                        return R.string.Content_Folk__Tradional_Music;
+                    case 0x04:
+                        return R.string.Content_Jazz;
+                    case 0x05:
+                        return R.string.Content_Musical__Opera;
+                    case 0x06:
+                        return R.string.Content_Ballet;
+                }
+
+            case EventContentGroup.ArtsCulture:
+                switch (c & 0x0F) {
+                    default:
+                    case 0x00:
+                        return R.string.Content_Arts__Culture;
+                    case 0x01:
+                        return R.string.Content_Performing_Arts;
+                    case 0x02:
+                        return R.string.Content_Fine_Arts;
+                    case 0x03:
+                        return R.string.Content_Religion;
+                    case 0x04:
+                        return R.string.Content_Popular_Culture__Traditional_Arts;
+                    case 0x05:
+                        return R.string.Content_Literature;
+                    case 0x06:
+                        return R.string.Content_Film__Cinema;
+                    case 0x07:
+                        return R.string.Content_Experimental_Film__Video;
+                    case 0x08:
+                        return R.string.Content_Broadcasting__Press;
+                    case 0x09:
+                        return R.string.Content_New_Media;
+                    case 0x0A:
+                        return R.string.Content_Arts__Culture_Magazine;
+                    case 0x0B:
+                        return R.string.Content_Fashion;
+                }
+
+            case EventContentGroup.SocialPoliticalEconomics:
+                switch (c & 0x0F) {
+                    default:
+                    case 0x00:
+                        return R.string.Content_Social__Political__Economics;
+                    case 0x01:
+                        return R.string.Content_Magazine__Report__Documentary;
+                    case 0x02:
+                        return R.string.Content_Economics__Social_Advisory;
+                    case 0x03:
+                        return R.string.Content_Remarkable_People;
+                }
+
+            case EventContentGroup.EducationalScience:
+                switch (c & 0x0F) {
+                    default:
+                    case 0x00:
+                        return R.string.Content_Education__Science__Factual;
+                    case 0x01:
+                        return R.string.Content_Nature__Animals__Environment;
+                    case 0x02:
+                        return R.string.Content_Technology__Natural_Sciences;
+                    case 0x03:
+                        return R.string.Content_Medicine__Physiology__Psychology;
+                    case 0x04:
+                        return R.string.Content_Foreign_Countries__Expeditions;
+                    case 0x05:
+                        return R.string.Content_Social__Spiritual_Sciences;
+                    case 0x06:
+                        return R.string.Content_Further_Education;
+                    case 0x07:
+                        return R.string.Content_Languages;
+                }
+
+            case EventContentGroup.LeisureHobbies:
+                switch (c & 0x0F) {
+                    default:
+                    case 0x00:
+                        return R.string.Content_Leisure__Hobbies;
+                    case 0x01:
+                        return R.string.Content_Tourism__Travel;
+                    case 0x02:
+                        return R.string.Content_Handicraft;
+                    case 0x03:
+                        return R.string.Content_Motoring;
+                    case 0x04:
+                        return R.string.Content_Fitness_and_Health;
+                    case 0x05:
+                        return R.string.Content_Cooking;
+                    case 0x06:
+                        return R.string.Content_Advertisement__Shopping;
+                    case 0x07:
+                        return R.string.Content_Gardening;
+                }
+            case EventContentGroup.Special:
+                switch (c & 0x0F) {
+                    case 0x00:
+                        return R.string.Content_Original_Language;
+                    case 0x01:
+                        return R.string.Content_Black_and_White;
+                    case 0x02:
+                        return R.string.Content_Unpublished;
+                    case 0x03:
+                        return R.string.Content_Live_Broadcast;
+                    default:
+                        ;
+                }
+                break;
+            default:
+                ;
+        }
+        return R.string.Content_Unknown;
+    }
+
+    public static String getContenString(Context ctx, int[] contents) {
+
+        if (contents.length == 0) {
+            return "";
+        }
+
+        StringBuilder sb = new StringBuilder();
+
+        String sep = "";
+
+        for (int content : contents) {
+
+            sb.append(sep).append(ctx.getString(contentToString(content)));
+            sep = ", ";
+        }
+
+        return sb.toString();
+    }
+
+    public static boolean isSerie(int[] contents) {
+        if (contents.length == 0) {
+            return false;
+        }
+
+        for (int c : contents) {
+            if (c == 21) {
+                return true;
+
+            }
+        }
+
+        return false;
+    }
 }
diff --git a/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/gui/VdrManagerActivity.java b/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/gui/VdrManagerActivity.java
index 729d75c..8f3c68c 100644
--- a/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/gui/VdrManagerActivity.java
+++ b/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/gui/VdrManagerActivity.java
@@ -1,16 +1,22 @@
 package de.bjusystems.vdrmanager.gui;
 
+import android.Manifest;
+import android.annotation.TargetApi;
 import android.app.AlertDialog;
 import android.app.SearchManager;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
+import android.content.pm.PackageManager;
 import android.database.Cursor;
 import android.net.Uri;
+import android.os.Build;
 import android.os.Bundle;
 import android.provider.SearchRecentSuggestions;
+import android.support.v4.app.ActivityCompat;
+import android.support.v4.content.ContextCompat;
 import android.support.v4.view.MenuItemCompat;
-import android.support.v7.app.ActionBarActivity;
+import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.SearchView;
 import android.support.v7.widget.SearchView.OnQueryTextListener;
 import android.util.Log;
@@ -33,309 +39,350 @@ import de.bjusystems.vdrmanager.data.db.EPGSearchSuggestionsProvider;
 import de.bjusystems.vdrmanager.remote.RemoteActivity;
 import de.bjusystems.vdrmanager.utils.wakeup.AsyncWakeupTask;
 
-public class VdrManagerActivity extends ActionBarActivity implements
-		OnClickListener, OnQueryTextListener {
+public class VdrManagerActivity extends AppCompatActivity implements
+        OnClickListener, OnQueryTextListener {
 
-	public static final String TAG = "VdrManagerActivity";
+    public static final String TAG = "VdrManagerActivity";
 
-	public static final String VDR_PORTAL = "http://www.vdr-portal.de";
+    public static final String VDR_PORTAL = "http://www.vdr-portal.de";
 
-	private SearchView search;
+    private SearchView search;
 
-	private View actionMenuWakup;
-	private View actionMenuRemote;
+    private View actionMenuWakup;
+    private View actionMenuRemote;
 
-	@Override
-	protected void onCreate(final Bundle savedInstanceState) {
-		super.onCreate(savedInstanceState);
+    private static final int MY_PERMISSIONS_REQUEST_EXTERNAL_STORAGE = 13;
 
-		// Preferences.initVDR(this);
 
-		// if(Preferences.get().getCurrentVdr() == null){
-		// finish();
-		// return;
-		// } android.support.v7.appcompat.R
+    @TargetApi(Build.VERSION_CODES.M)
+    private void checkAndRequestPermission() {
+        if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
+            if (ActivityCompat.shouldShowRequestPermissionRationale(this, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
+                Utils.say(getApplication(), R.string.permission_rationale, Toast.LENGTH_LONG);
+            } else {
+                ActivityCompat.requestPermissions(this,
+                        new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.READ_EXTERNAL_STORAGE},
+                        MY_PERMISSIONS_REQUEST_EXTERNAL_STORAGE);
+            }
+        }
+    }
+
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode,
+                                           String permissions[], int[] grantResults) {
+        switch (requestCode) {
+            case MY_PERMISSIONS_REQUEST_EXTERNAL_STORAGE: {
+                // If request is cancelled, the result arrays are empty.
+                if (grantResults.length > 0
+                        && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+                    // permission was granted, yay! Do the
+                } else {
+                    // permission denied, boo! Disable the
+                    // functionality that depends on this permission.
+                }
+                return;
+            }
+
+            // other 'case' lines to check for other
+            // permissions this app might request
+        }
+    }
+
+    @Override
+    protected void onCreate(final Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
 
-		if (Preferences.initVDR(this) == false) {
-      final Intent intent = new Intent();
-			intent.setClass(this, VdrListActivity.class);
-			intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-			intent.putExtra(Intents.EMPTY_CONFIG, Boolean.TRUE);
-			startActivity(intent);
-			Toast.makeText(this, R.string.no_vdr, Toast.LENGTH_SHORT).show();
-			finish();
-			return;
-		}
+        // Preferences.initVDR(this);
 
-		Preferences.setLocale(this);
+        // if(Preferences.get().getCurrentVdr() == null){
+        // finish();
+        // return;
+        // } android.support.v7.appcompat.R
 
-		// this.getActionBar().setDisplayShowCustomEnabled(true);
-		// this.getActionBar().setDisplayShowTitleEnabled(false);
-		// setTitle(getString(R.string.app_name));
-		// attach view
-		setContentView(R.layout.vdrmanager);
 
-		// Preferences.loadPreferences(this);
+        if (Preferences.initVDR(this) == false) {
+            final Intent intent = new Intent();
+            intent.setClass(this, VdrListActivity.class);
+            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+            intent.putExtra(Intents.EMPTY_CONFIG, Boolean.TRUE);
+            startActivity(intent);
+            Toast.makeText(this, R.string.no_vdr, Toast.LENGTH_SHORT).show();
+            finish();
+            return;
+        }
 
-		findViewById(R.id.action_menu_channels).setOnClickListener(this);
-		findViewById(R.id.action_menu_recordings).setOnClickListener(this);
-		findViewById(R.id.action_menu_timers).setOnClickListener(this);
-		findViewById(R.id.action_menu_epg).setOnClickListener(this);
-		findViewById(R.id.action_menu_remote).setOnClickListener(this);
+        Preferences.setLocale(this);
+
+        // this.getActionBar().setDisplayShowCustomEnabled(true);
+        // this.getActionBar().setDisplayShowTitleEnabled(false);
+        // setTitle(getString(R.string.app_name));
+        // attach view
+        setContentView(R.layout.vdrmanager);
+
+        // Preferences.loadPreferences(this);
+
+        findViewById(R.id.action_menu_channels).setOnClickListener(this);
+        findViewById(R.id.action_menu_recordings).setOnClickListener(this);
+        findViewById(R.id.action_menu_timers).setOnClickListener(this);
+        findViewById(R.id.action_menu_epg).setOnClickListener(this);
+        findViewById(R.id.action_menu_remote).setOnClickListener(this);
 //		View v = findViewById(R.id.action_menu_search);
 //		if (v != null) {
 //			v.setOnClickListener(this);
 //		}
-		//findViewById(R.id.main_logo).setOnClickListener(this);
-		actionMenuWakup = findViewById(R.id.action_menu_wakeup);
-		actionMenuRemote = findViewById(R.id.action_menu_remote);
-		// add and register buttons
-		// createButtons();
-	}
-
-	public boolean onCreateOptionsMenu(Menu menu) {
-		MenuInflater inflater = getMenuInflater();
-		inflater.inflate(R.menu.main_menu, menu);
-
-		// search = new SearchView(getSupportActionBar().getThemedContext());
-		search = (SearchView) MenuItemCompat.getActionView( menu.findItem(R.id.menu_search));
-
-		// search = (SearchView)
-		// .getActionView();
-		//
-		// Object o = menu.findItem(R.id.menu_search);
-
-		SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE);
-		search.setSearchableInfo(searchManager
-				.getSearchableInfo(getComponentName()));
-
-		//search.setOnQueryTextListener(this);
-		return true;
-	}
-
-	@Override
-	protected void onResume() {
-		Preferences.setLocale(this);
-		if (Preferences.get().isWakeupEnabled() == false) {
-			actionMenuWakup.setVisibility(View.GONE);
-			actionMenuWakup.setOnClickListener(null);
-		} else {
-			actionMenuWakup.setVisibility(View.VISIBLE);
-			actionMenuWakup.setOnClickListener(this);
-		}
-
-		if(Preferences.get().isRemoteEnabled() == false){
-			actionMenuRemote.setVisibility(View.GONE);
-			actionMenuRemote.setOnClickListener(null);
-		} else {
-			actionMenuRemote.setVisibility(View.VISIBLE);
-			actionMenuRemote.setOnClickListener(this);
-		}
-
-
-		super.onResume();
-	}
-
-	@Override
-	public boolean onOptionsItemSelected(
-			final MenuItem item) {
-
-		switch (item.getItemId()) {
-		case R.id.main_menu_preferences: {
-			Intent intent = new Intent(this,  PreferencesActivity.class);
-			int flags = Intent.FLAG_ACTIVITY_NEW_TASK
-					| Intent.FLAG_ACTIVITY_SINGLE_TOP
-					| Intent.FLAG_ACTIVITY_CLEAR_TOP;
-			intent.setFlags(flags);
-			startActivity(intent);
-			finish();
-			break;
-		}
-		case R.id.main_menu_info: {
-			if(isFinishing()){
-				break;
-			}
-			About.show(this);
-			break;
-		}
-		case R.id.main_menu_exit: {
-			finish();
-			break;
-		}
-
-		case R.id.main_menu_clear_search: {
-			SearchRecentSuggestions suggestions = new SearchRecentSuggestions(
-					this, EPGSearchSuggestionsProvider.AUTHORITY,
-					EPGSearchSuggestionsProvider.MODE);
-			suggestions.clearHistory();
-			break;
-		}
-
-		// case R.id.menu_search: {
-		// if(Build.VERSION.SDK_INT <11){
-		// onSearchRequested();
-		// }
-		// break;
-		// }
-		case R.id.main_menu_goto: {
-			try {
-				final Cursor cursor = ((AndroidDatabaseResults) DBAccess
-						.get(this).getVdrDAO().iterator().getRawResults())
-						.getRawCursor();
-				startManagingCursor(cursor);
-				final AlertDialog ad = new AlertDialog.Builder(this)
-						.setSingleChoiceItems(cursor, findVdrCursor(cursor),
-								"name", new DialogInterface.OnClickListener() {
-
-									public void onClick(DialogInterface dialog,
-											int which) {
-										cursor.moveToPosition(which);
-										int id = cursor.getInt(cursor
-												.getColumnIndex("_id"));
-										Vdr vdr = DBAccess
-												.get(VdrManagerActivity.this)
-												.getVdrDAO().queryForId(id);
-										if (vdr == null) {
-											Toast.makeText(
-													VdrManagerActivity.this,
-													R.string.main_menu_goto_no_vdr,
-													Toast.LENGTH_SHORT).show();
-										} else {
-											Preferences.setCurrentVdr(
-													VdrManagerActivity.this,
-													vdr);
-											Toast.makeText(
-													VdrManagerActivity.this,
-													getString(
-															R.string.main_menu_switched_to,
-															vdr.getName()),
-													Toast.LENGTH_SHORT).show();
-											Intent intent = getIntent();
-											overridePendingTransition(0, 0);
-											intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
-											finish();
-
-											overridePendingTransition(0, 0);
-											startActivity(intent);
-										}
-										dialog.dismiss();
-									}
-								})//
-						.setTitle(R.string.main_menu_goto_title)//
-						.create();
-				ad.show();
-
-			} catch (Exception ex) {
-				Log.w(TAG, ex);
-			}
-
-			break;
-		}
-		}
-		return true;
-	}
-
-	private int findVdrCursor(Cursor c) {
-		if (Preferences.get().getCurrentVdr() == null) {
-			return -1;
-		}
-
-		int cid = Preferences.get().getCurrentVdr().getId();
-
-		int position = 0;
-		c.moveToPosition(-1);
-		while (c.moveToNext()) {
-			if (c.getInt(c.getColumnIndex("_id")) == cid) {
-				break;
-			}
-			position++;
-		}
-		return position;
-	}
-
-	@Override
-	public void onBackPressed() {
-		if (Preferences.get().isQuiteOnBackButton()) {
-      finish();
-    } else {
-			super.onBackPressed();
-		}
-
-    try {
-      // reassign a new and empty key store
-      ((VdrManagerApp)getApplication()).initSessionKeyStore();
-    } catch (final Exception e) {
-      Log.e(getClass().getName(), "Can't clear session key store");
+        //findViewById(R.id.main_logo).setOnClickListener(this);
+        actionMenuWakup = findViewById(R.id.action_menu_wakeup);
+        actionMenuRemote = findViewById(R.id.action_menu_remote);
+        // add and register buttons
+        // createButtons();
+        checkAndRequestPermission();
+
+    }
+
+    public boolean onCreateOptionsMenu(Menu menu) {
+        MenuInflater inflater = getMenuInflater();
+        inflater.inflate(R.menu.main_menu, menu);
+
+        // search = new SearchView(getSupportActionBar().getThemedContext());
+        search = (SearchView) MenuItemCompat.getActionView(menu.findItem(R.id.menu_search));
+
+        // search = (SearchView)
+        // .getActionView();
+        //
+        // Object o = menu.findItem(R.id.menu_search);
+
+        SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE);
+        search.setSearchableInfo(searchManager
+                .getSearchableInfo(getComponentName()));
+
+        //search.setOnQueryTextListener(this);
+        return true;
+    }
+
+    @Override
+    protected void onResume() {
+        Preferences.setLocale(this);
+        if (Preferences.get().isWakeupEnabled() == false) {
+            actionMenuWakup.setVisibility(View.GONE);
+            actionMenuWakup.setOnClickListener(null);
+        } else {
+            actionMenuWakup.setVisibility(View.VISIBLE);
+            actionMenuWakup.setOnClickListener(this);
+        }
+
+        if (Preferences.get().isRemoteEnabled() == false) {
+            actionMenuRemote.setVisibility(View.GONE);
+            actionMenuRemote.setOnClickListener(null);
+        } else {
+            actionMenuRemote.setVisibility(View.VISIBLE);
+            actionMenuRemote.setOnClickListener(this);
+        }
+
+
+        super.onResume();
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(
+            final MenuItem item) {
+
+        switch (item.getItemId()) {
+            case R.id.main_menu_preferences: {
+                Intent intent = new Intent(this, PreferencesActivity.class);
+                int flags = Intent.FLAG_ACTIVITY_NEW_TASK
+                        | Intent.FLAG_ACTIVITY_SINGLE_TOP
+                        | Intent.FLAG_ACTIVITY_CLEAR_TOP;
+                intent.setFlags(flags);
+                startActivity(intent);
+                finish();
+                break;
+            }
+            case R.id.main_menu_info: {
+                if (isFinishing()) {
+                    break;
+                }
+                About.show(this);
+                break;
+            }
+            case R.id.main_menu_exit: {
+                finish();
+                break;
+            }
+
+            case R.id.main_menu_clear_search: {
+                SearchRecentSuggestions suggestions = new SearchRecentSuggestions(
+                        this, EPGSearchSuggestionsProvider.AUTHORITY,
+                        EPGSearchSuggestionsProvider.MODE);
+                suggestions.clearHistory();
+                break;
+            }
+
+            // case R.id.menu_search: {
+            // if(Build.VERSION.SDK_INT <11){
+            // onSearchRequested();
+            // }
+            // break;
+            // }
+            case R.id.main_menu_goto: {
+                try {
+                    final Cursor cursor = ((AndroidDatabaseResults) DBAccess
+                            .get(this).getVdrDAO().iterator().getRawResults())
+                            .getRawCursor();
+                    startManagingCursor(cursor);
+                    final AlertDialog ad = new AlertDialog.Builder(this)
+                            .setSingleChoiceItems(cursor, findVdrCursor(cursor),
+                                    "name", new DialogInterface.OnClickListener() {
+
+                                        public void onClick(DialogInterface dialog,
+                                                            int which) {
+                                            cursor.moveToPosition(which);
+                                            int id = cursor.getInt(cursor
+                                                    .getColumnIndex("_id"));
+                                            Vdr vdr = DBAccess
+                                                    .get(VdrManagerActivity.this)
+                                                    .getVdrDAO().queryForId(id);
+                                            if (vdr == null) {
+                                                Toast.makeText(
+                                                        VdrManagerActivity.this,
+                                                        R.string.main_menu_goto_no_vdr,
+                                                        Toast.LENGTH_SHORT).show();
+                                            } else {
+                                                Preferences.setCurrentVdr(
+                                                        VdrManagerActivity.this,
+                                                        vdr);
+                                                Toast.makeText(
+                                                        VdrManagerActivity.this,
+                                                        getString(
+                                                                R.string.main_menu_switched_to,
+                                                                vdr.getName()),
+                                                        Toast.LENGTH_SHORT).show();
+                                                Intent intent = getIntent();
+                                                overridePendingTransition(0, 0);
+                                                intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
+                                                finish();
+
+                                                overridePendingTransition(0, 0);
+                                                startActivity(intent);
+                                            }
+                                            dialog.dismiss();
+                                        }
+                                    })//
+                            .setTitle(R.string.main_menu_goto_title)//
+                            .create();
+                    ad.show();
+
+                } catch (Exception ex) {
+                    Log.w(TAG, ex);
+                }
+
+                break;
+            }
+        }
+        return true;
+    }
+
+    private int findVdrCursor(Cursor c) {
+        if (Preferences.get().getCurrentVdr() == null) {
+            return -1;
+        }
+
+        int cid = Preferences.get().getCurrentVdr().getId();
+
+        int position = 0;
+        c.moveToPosition(-1);
+        while (c.moveToNext()) {
+            if (c.getInt(c.getColumnIndex("_id")) == cid) {
+                break;
+            }
+            position++;
+        }
+        return position;
     }
 
-	}
-
-	public void startActivity(Class<?> clazz) {
-		Intent intent = new Intent(Intent.ACTION_VIEW);
-		intent.setClass(this, clazz);
-		startActivity(intent);
-	}
-
-	public void onClick(View v) {
-		int id = v.getId();
-
-		switch (id) {
-		case R.id.action_menu_channels:
-			startActivity(ChannelListActivity.class);
-			break;
-		case R.id.action_menu_recordings:
-			startActivity(RecordingListActivity.class);
-			break;
-		case R.id.action_menu_timers:
-			startActivity(TimerListActivity.class);
-			break;
-		case R.id.action_menu_epg:
-			startActivity(TimeEpgListActivity.class);
-			break;
+    @Override
+    public void onBackPressed() {
+        if (Preferences.get().isQuiteOnBackButton()) {
+            finish();
+        } else {
+            super.onBackPressed();
+        }
+
+        try {
+            // reassign a new and empty key store
+            ((VdrManagerApp) getApplication()).initSessionKeyStore();
+        } catch (final Exception e) {
+            Log.e(getClass().getName(), "Can't clear session key store");
+        }
+
+    }
+
+    public void startActivity(Class<?> clazz) {
+        Intent intent = new Intent(Intent.ACTION_VIEW);
+        intent.setClass(this, clazz);
+        startActivity(intent);
+    }
+
+    public void onClick(View v) {
+        int id = v.getId();
+
+        switch (id) {
+            case R.id.action_menu_channels:
+                startActivity(ChannelListActivity.class);
+                break;
+            case R.id.action_menu_recordings:
+                startActivity(RecordingListActivity.class);
+                break;
+            case R.id.action_menu_timers:
+                startActivity(TimerListActivity.class);
+                break;
+            case R.id.action_menu_epg:
+                startActivity(TimeEpgListActivity.class);
+                break;
 //		case R.id.action_menu_search:
 //			onSearchRequested();
 //			break;
-		case R.id.action_menu_wakeup:
-			final AsyncWakeupTask wakeupTask = new AsyncWakeupTask(this);
-			wakeupTask.execute();
-			break;
-		case R.id.main_logo:
-			Intent i = new Intent(Intent.ACTION_VIEW);
-			i.setData(Uri.parse(VDR_PORTAL));
-			startActivity(i);
-			break;
-
-		case R.id.action_menu_remote:
-			startActivity(RemoteActivity.class);
-			break;
-
-		}
-
-	}
-
-	protected void startSearchManager() {
-		Bundle appData = new Bundle();
-		startSearch(null, false, appData, false);
-	}
-
-	@Override
-	public boolean onSearchRequested() {
-		search.setVisibility(View.VISIBLE);
-		// Bundle appData = new Bundle();
-		// appData.putBoolean(SearchableActivity.JARGON, true);
-		// startSearch(null, false, appData, false);
-		return true;
-	}
-
-	@Override
-	public boolean onQueryTextSubmit(String query) {
-		// TODO Auto-generated method stub
-		return false;
-	}
-
-	@Override
-	public boolean onQueryTextChange(String newText) {
-		// TODO Auto-generated method stub
-		return false;
-	}
+            case R.id.action_menu_wakeup:
+                final AsyncWakeupTask wakeupTask = new AsyncWakeupTask(this);
+                wakeupTask.execute();
+                break;
+            case R.id.main_logo:
+                Intent i = new Intent(Intent.ACTION_VIEW);
+                i.setData(Uri.parse(VDR_PORTAL));
+                startActivity(i);
+                break;
+
+            case R.id.action_menu_remote:
+                startActivity(RemoteActivity.class);
+                break;
+
+        }
+
+    }
+
+    protected void startSearchManager() {
+        Bundle appData = new Bundle();
+        startSearch(null, false, appData, false);
+    }
+
+    @Override
+    public boolean onSearchRequested() {
+        search.setVisibility(View.VISIBLE);
+        // Bundle appData = new Bundle();
+        // appData.putBoolean(SearchableActivity.JARGON, true);
+        // startSearch(null, false, appData, false);
+        return true;
+    }
+
+    @Override
+    public boolean onQueryTextSubmit(String query) {
+        // TODO Auto-generated method stub
+        return false;
+    }
+
+    @Override
+    public boolean onQueryTextChange(String newText) {
+        // TODO Auto-generated method stub
+        return false;
+    }
 }
diff --git a/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/remote/RemoteActivity.java b/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/remote/RemoteActivity.java
index efd3cec..254150e 100644
--- a/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/remote/RemoteActivity.java
+++ b/vdrmanager/de.bjusystems.vdrmanager/src/main/java/de/bjusystems/vdrmanager/remote/RemoteActivity.java
@@ -7,9 +7,12 @@ import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.net.Uri;
 import android.os.AsyncTask;
 import android.os.Build;
 import android.os.Bundle;
+import android.os.Environment;
+import android.util.Log;
 import android.util.Pair;
 import android.view.ContextMenu;
 import android.view.KeyEvent;
@@ -35,11 +38,21 @@ import org.hampelratte.svdrp.commands.HITK;
 import org.json.JSONException;
 import org.json.JSONObject;
 
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
 import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Set;
 
 import de.androvdr.widget.AnimatedTextView;
 import de.androvdr.widget.FontAwesome;
 import de.bjusystems.vdrmanager.R;
+import de.bjusystems.vdrmanager.backup.IOUtils;
 import de.bjusystems.vdrmanager.data.Preferences;
 import de.bjusystems.vdrmanager.gui.ColoredButton;
 import de.bjusystems.vdrmanager.gui.Utils;
@@ -52,6 +65,10 @@ public class RemoteActivity extends Activity implements OnClickListener, View.On
 
     private static final int TAG_KEY = -100;
 
+    private static final String TAG = RemoteActivity.class.getSimpleName();
+
+    private static final int READ_REQUEST_CODE = 19;
+
     private Connection connection;
 
     private AnimatedTextView result;
@@ -60,12 +77,15 @@ public class RemoteActivity extends Activity implements OnClickListener, View.On
 
     private View dummyContextMenuView;
 
+    private ViewGroup remoteroot;
+
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         this.requestWindowFeature(Window.FEATURE_NO_TITLE);
 
+
         //Remove notification bar
         this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
         View view = getLayoutInflater().inflate(R.layout.remote, null);
@@ -77,12 +97,12 @@ public class RemoteActivity extends Activity implements OnClickListener, View.On
         view.setOnLongClickListener(this);
 
 
-        ViewGroup viewGroup = (ViewGroup) view.findViewById(R.id.remoteroot);
+        remoteroot = (ViewGroup) view.findViewById(R.id.remoteroot);
 
         //Button button = (Button) viewGroup.findViewById(R.id.red);
         //button.getBackground().setColorFilter(0xFF00FF00, PorterDuff.Mode.MULTIPLY);
 
-        setAllButtonListener(viewGroup);
+        setAllButtonListener(remoteroot);
 
         result = (AnimatedTextView) findViewById(R.id.result);
         //Animation in = AnimationUtils.loadAnimation(this,android.R.anim.fade_in);
@@ -95,9 +115,14 @@ public class RemoteActivity extends Activity implements OnClickListener, View.On
 
         in = new AlphaAnimation(0.0f, 1.0f);
         in.setDuration(100);
-
-        //SearchableSpinner spinner2 = (SearchableSpinner) findViewById(R.id.search2);
-        //spinner2.setList(getResources().getStringArray(R.array.font));
+        Bundle bundle = getIntent().getExtras();
+        if (bundle != null) {
+            Uri uri = (Uri) bundle.get(Intent.EXTRA_STREAM);
+            if (uri != null) {
+                importFromUri(uri);
+                return;
+            }
+        }
 
     }
 
@@ -162,46 +187,83 @@ public class RemoteActivity extends Activity implements OnClickListener, View.On
     public void export() {
         SharedPreferences sharedPref = getSharedPreferences("remote_" + Preferences.get().getCurrentVdr().getId(), Context.MODE_PRIVATE);
         ViewGroup viewGroup = (ViewGroup) findViewById(R.id.remoteroot);
-        ArrayList<Pair<String, String>> list = new ArrayList<>();
-        gather(viewGroup, list, sharedPref);
+        HashMap<String, Pair<String, String>> map = new HashMap<>();
+        collect(viewGroup, map, sharedPref);
+
+        if(map.isEmpty()){
+            Utils.say(this, R.string.remote_nothing_to_import);
+            return;
+        }
 
         JSONObject root = new JSONObject();
         try {
-            for (Pair<String, String> stringStringPair : list) {
-                root.put(stringStringPair.first, stringStringPair.second);
+            for (Map.Entry<String, Pair<String, String>> e : map.entrySet()) {
+                JSONObject pair = new JSONObject();
+                Pair<String, String> stringStringPair = e.getValue();
+                pair.put("key", stringStringPair.first);
+                pair.put("label", stringStringPair.second);
+                root.put(e.getKey(), pair);
             }
         } catch (JSONException jse) {
             Utils.say(this, jse.getLocalizedMessage());
         }
 
-        Intent i = new Intent(android.content.Intent.ACTION_SEND);
-        i.setType("application/json");
-        i.putExtra(android.content.Intent.EXTRA_TEXT, root.toString());
-        startActivity(Intent.createChooser(i, getResources().getString(R.string.export_custom_key_mapping)));
+        Intent intentShareFile = new Intent(Intent.ACTION_SEND);
+        String content = root.toString();
+        File outputFile = null;
+        try {
+            outputFile = File.createTempFile("vdr_remote_keys_", ".json", Environment.getExternalStorageDirectory());
+            final FileOutputStream fileOutputStream = new FileOutputStream(outputFile);
+            fileOutputStream.write(content.getBytes("utf-8"));
+            IOUtils.closeQuietly(fileOutputStream);
+        } catch (IOException iox) {
+            Log.d(TAG, iox.getMessage(), iox);
+            Utils.say(this, iox.getLocalizedMessage());
+            return;
+        }
+        intentShareFile.setType("text/plain");
+        intentShareFile.putExtra(Intent.EXTRA_STREAM, Uri.parse("file://" + outputFile.getAbsolutePath()));
+
+        intentShareFile.putExtra(Intent.EXTRA_SUBJECT,
+                getString(R.string.export_custom_key_mapping));
+
+        intentShareFile.putExtra(Intent.EXTRA_TEXT, content);
+
+        startActivity(Intent.createChooser(intentShareFile, getString(R.string.export_custom_key_mapping)));
     }
 
+    //Intent i = new Intent(android.content.Intent.ACTION_SEND);
+    //  i.setType("application/json");
+//        i.putExtra(android.content.Intent.EXTRA_TEXT,root.toString());
+
+    //  startActivity(Intent.createChooser(i, getResources().
+
+    //getString()));
+//}
+
     /**
      * Gather.
      *
      * @param viewGroup  the view group
-     * @param pair       the pair
+     * @param map        the map
      * @param sharedPref the shared pref
      */
-    public void gather(ViewGroup viewGroup, ArrayList<Pair<String, String>> pair, SharedPreferences sharedPref) {
+    public void collect(ViewGroup viewGroup, HashMap<String, Pair<String, String>> map, SharedPreferences sharedPref) {
         for (int i = 0; i < viewGroup.getChildCount(); i++) {
             View v = viewGroup.getChildAt(i);
             if (v instanceof ViewGroup) {
-                gather((ViewGroup) v, pair, sharedPref);
+                collect((ViewGroup) v, map, sharedPref);
             } else if (v instanceof Button) {
                 if (v.getTag() == null) {
                     continue;
                 }
-                String hitk = sharedPref.getString("key_" + String.valueOf(v.getTag()), null);
-                String label = sharedPref.getString("label_" + String.valueOf(v.getTag()), null);
+                String tagKey = String.valueOf(v.getTag());
+                String hitk = sharedPref.getString("key_" + tagKey, null);
+                String label = sharedPref.getString("label_" + tagKey, null);
                 if (hitk == null && label == null) {
                     continue;
                 }
-                pair.add(Pair.create(hitk, label));
+                map.put(tagKey, Pair.create(hitk, label));
             }
         }
     }
@@ -272,7 +334,9 @@ public class RemoteActivity extends Activity implements OnClickListener, View.On
 
 
     private void restart() {
-
+        if(getIntent() != null) {
+            getIntent().removeExtra(Intent.EXTRA_STREAM);
+        }
         if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
             recreate();
         } else {
@@ -299,7 +363,18 @@ public class RemoteActivity extends Activity implements OnClickListener, View.On
                 return true;
             }
             case R.id.imprt: {
-                Utils.say(this, R.string.not_yet_implemented);
+                Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
+
+                // Filter to only show results that can be "opened", such as a
+                // file (as opposed to a list of contacts or timezones)
+                intent.addCategory(Intent.CATEGORY_OPENABLE);
+
+                // Filter to show only images, using the image MIME data type.
+                // If one wanted to search for ogg vorbis files, the type would be "audio/ogg".
+                // To search for all documents available via installed storage providers,
+                // it would be "*/*".
+                intent.setType("*/*");
+                startActivityForResult(intent, READ_REQUEST_CODE);
                 return true;
             }
             case R.id.remapback: {
@@ -322,6 +397,13 @@ public class RemoteActivity extends Activity implements OnClickListener, View.On
 
     ;
 
+    /**
+     * On create context menu.
+     *
+     * @param menu     the menu
+     * @param v        the v
+     * @param menuInfo the menu info
+     */
     @Override
     public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
 
@@ -417,6 +499,70 @@ public class RemoteActivity extends Activity implements OnClickListener, View.On
         return false;
     }
 
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        // The ACTION_OPEN_DOCUMENT intent was sent with the request code
+        // READ_REQUEST_CODE. If the request code seen here doesn't match, it's the
+        // response to some other intent, and the code below shouldn't run at all.
+
+        if (requestCode == READ_REQUEST_CODE && resultCode == Activity.RESULT_OK) {
+            // The document selected by the user won't be returned in the intent.
+            // Instead, a URI to that document will be contained in the return intent
+            // provided to this method as a parameter.
+            // Pull that URI using resultData.getData().
+            Uri uri = null;
+            if (data != null) {
+                uri = data.getData();
+                importFromUri(uri);
+            }
+        }
+    }
+
+    private void importFromUri(Uri uri) {
+        try {
+            Log.i(TAG, "Uri: " + uri.toString());
+            ByteArrayOutputStream bos = new ByteArrayOutputStream();
+            IOUtils.copy(getContentResolver().openInputStream(uri), bos);
+            JSONObject object = new JSONObject(new String(bos.toByteArray(), "utf-8"
+            ));
+            IOUtils.closeQuietly(bos);
+            final Iterator<String> keys = object.keys();
+            Set<String> all = new HashSet<String>();
+            for (de.bjusystems.vdrmanager.remote.HITK hitk : de.bjusystems.vdrmanager.remote.HITK.values()) {
+                all.add(hitk.getValue());
+            }
+            SharedPreferences sharedPref = getSharedPreferences("remote_" + Preferences.get().getCurrentVdr().getId(), Context.MODE_PRIVATE);
+            SharedPreferences.Editor edit = sharedPref.edit();
+            int counter = 0;
+            while (keys.hasNext()) {
+                final String next = keys.next();
+                if (all.contains(next) == false) {
+                    continue;
+                }
+                JSONObject pair = object.getJSONObject(next);
+                String key = pair.getString("key");
+                if (all.contains(key) == false) {
+                    continue;
+                }
+                String value = pair.getString("label");
+                edit.putString("key_" + next, key);
+                edit.putString("label_" + next, value);
+                counter++;
+            }
+            edit.commit();
+            Utils.say(this, getString(R.string.remote_keys_imported, String.valueOf(counter)));
+            if (counter > 0) {
+                setAllButtonListener(remoteroot);
+            }
+        } catch (Exception iox)
+
+        {
+            Log.w(TAG, iox.getMessage(), iox);
+            Utils.say(this, iox.getMessage());
+        }
+    }
+
+
     private void putVdrKey(String key, CharSequence value) {
         SharedPreferences sharedPref = getSharedPreferences("remote_" + Preferences.get().getCurrentVdr().getId(), Context.MODE_PRIVATE);
         SharedPreferences.Editor edit = sharedPref.edit();