some utils

1 files changed, 78 insertions, 0 deletions

diff --git a/vdrmanager/src/de/bjusystems/vdrmanager/gui/Utils.java b/vdrmanager/src/de/bjusystems/vdrmanager/gui/Utils.java
new file mode 100644
index 0000000..ee2ac5f
--- /dev/null
+++ b/vdrmanager/src/de/bjusystems/vdrmanager/gui/Utils.java
@@ -0,0 +1,78 @@
+package de.bjusystems.vdrmanager.gui;
+
+import java.util.Date;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.net.Uri;
+
+import de.bjusystems.vdrmanager.data.Channel;
+import de.bjusystems.vdrmanager.data.Event;
+import de.bjusystems.vdrmanager.data.Preferences;
+
+public class Utils {
+
+	public static int getProgress(Date start, Date stop) {
+		long now = System.currentTimeMillis();
+		return getProgress(now, start.getTime(), stop.getTime());
+	}
+
+	public static int getProgress(Event e) {
+		return getProgress(e.getStart(), e.getStop());
+	}
+
+	/**
+	 * @param now
+	 * @param time
+	 * @param time2
+	 * @return -1, is not not between start stop,
+	 */
+	private static int getProgress(long now, long start, long stop) {
+		if (now >= start && now <= stop) {
+			long dura = stop - start;
+			long prog = now - start;
+			return (int) (prog * 100 / dura);
+		}
+		return -1;
+	}
+
+	public static boolean isLive(Event event){
+		long now = new Date().getTime();
+		return now >= event.getStart().getTime() && now < event.getStop().getTime();
+	}
+	
+	private static String getStreamUrl(String chn) {
+		// "http://192.168.1.119:3000/TS/"
+		StringBuilder sb = new StringBuilder();
+		Preferences p = Preferences.getPreferences();
+		sb.append("http://").append(p.getSvdrpHost()).append(":")
+				.append(p.getStreamPort()).append("/")
+				.append(p.getStreamFormat()).append("/").append(chn);
+		return sb.toString();
+	}
+
+	
+	public static void stream(Activity activity, Event event) {
+		stream(activity, event.getChannelNumber());
+	}
+
+	public static void stream(Activity a, Channel c){
+		stream(a, String.valueOf(c.getNumber()));
+	}
+	
+	
+	public static void stream(Activity activity, String chn) {
+		String url = getStreamUrl(chn);
+		final Intent intent = new Intent(Intent.ACTION_VIEW);
+		intent.setDataAndType(Uri.parse(url.toString()), "video/*");
+		activity.startActivityForResult(intent, 1);
+
+	}
+
+	public static int getDuration(Event event){
+		long millis = event.getStop().getTime() - event.getStart().getTime();
+		int minuts = (int)(millis / 1000 / 60);
+		return minuts;
+	}
+	
+}