all access to the persistance layer is now done via the new xmppservice

1 files changed, 51 insertions, 0 deletions

diff --git a/src/de/gultsch/chat/ui/XmppActivity.java b/src/de/gultsch/chat/ui/XmppActivity.java
new file mode 100644
index 00000000..99173041
--- /dev/null
+++ b/src/de/gultsch/chat/ui/XmppActivity.java
@@ -0,0 +1,51 @@
+package de.gultsch.chat.ui;
+
+import de.gultsch.chat.services.XmppConnectionService;
+import de.gultsch.chat.services.XmppConnectionService.XmppConnectionBinder;
+import android.app.Activity;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.ServiceConnection;
+import android.os.IBinder;
+
+public abstract class XmppActivity extends Activity {
+	protected XmppConnectionService xmppConnectionService;
+	protected boolean xmppConnectionServiceBound = false;
+	protected boolean handledViewIntent = false;
+	protected ServiceConnection mConnection = new ServiceConnection() {
+
+		@Override
+		public void onServiceConnected(ComponentName className, IBinder service) {
+			XmppConnectionBinder binder = (XmppConnectionBinder) service;
+			xmppConnectionService = binder.getService();
+			xmppConnectionServiceBound = true;
+			servConnected();
+		}
+
+		@Override
+		public void onServiceDisconnected(ComponentName arg0) {
+			xmppConnectionServiceBound = false;
+		}
+	};
+	
+	@Override
+	protected void onStart() {
+		super.onStart();
+		if (!xmppConnectionServiceBound) {
+			Intent intent = new Intent(this, XmppConnectionService.class);
+			bindService(intent, mConnection, Context.BIND_AUTO_CREATE);
+		}
+	}
+	
+	@Override
+	protected void onStop() {
+		super.onStop();
+		if (xmppConnectionServiceBound) {
+			unbindService(mConnection);
+			xmppConnectionServiceBound = false;
+		}
+	}
+	
+	abstract void servConnected();
+}