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Code Issues Releases Wiki Activity

Merged service branch

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This commit is contained in:
Sebastian Kaspari 2010-03-29 21:50:36 +02:00
commit c20e671f94
6 changed files with 228 additions and 11 deletions
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9
AndroidManifest.xml
View File

@ -22,11 +22,14 @@ along with Yaaic. If not, see <http://www.gnu.org/licenses/>.
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="org.yaaic"
android:versionCode="2"
android:versionName="@string/app_version">
<application android:icon="@drawable/icon" android:label="@string/app_name">
android:versionName="0.2">
<application
android:icon="@drawable/icon"
android:label="Yaaic">
<activity
android:name=".activity.ServersActivity"
android:label="@string/app_name">
android:label="@string/app_name"
android:launchMode="singleTask">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />

21
src/org/yaaic/Yaaic.java
View File

@ -23,8 +23,11 @@ package org.yaaic;
import java.util.ArrayList;
import java.util.HashMap;
import org.yaaic.db.Database;
import org.yaaic.model.Server;
import android.content.Context;
/**
* Global Master Class :)
*
@ -35,6 +38,7 @@ public class Yaaic
public static Yaaic instance;
private HashMap<Integer, Server> servers;
private boolean serversLoaded = false;
/**
* Private constructor, you may want to use static getInstance()
@ -44,6 +48,23 @@ public class Yaaic
servers = new HashMap<Integer, Server>();
}
/**
* Load servers from database
*
* @param context
*/
public void loadServers(Context context)
{
if (!serversLoaded) {
Database db = new Database(context);
servers = db.getServers();
db.close();
//context.sendBroadcast(new Intent(Broadcast.SERVER_UPDATE));
serversLoaded = true;
}
}
/**
* Get global Yaaic instance
*

18
src/org/yaaic/activity/ConversationActivity.java
View File

@ -124,7 +124,10 @@ public class ConversationActivity extends Activity implements ServiceConnection,
((ImageView) findViewById(R.id.status)).setImageResource(server.getStatusIcon());
// Start service
Intent intent = new Intent(this, IRCService.class);
intent.setAction(IRCService.ACTION_FOREGROUND);
startService(intent);
bindService(intent, this, 0);
channelReceiver = new ConversationReceiver(server.getId(), this);
@ -146,6 +149,10 @@ public class ConversationActivity extends Activity implements ServiceConnection,
while (conversation.hasBufferedMessages()) {
if (conversation.getMessageListAdapter() != null) {
conversation.getMessageListAdapter().addMessage(conversation.pollBufferedMessage());
} else {
// There's no adapter... so let's remove the buffer
conversation.clearBuffer();
Log.d("Yaaic", "No MessageListAdapter found - clear buffer");
}
}
}
@ -159,6 +166,15 @@ public class ConversationActivity extends Activity implements ServiceConnection,
{
super.onPause();
binder.getService().checkServiceStatus();
/*if (!binder.getService().hasConnections()) {
Log.d("Yaaic", "Stopping service");
//binder.getService().stopSelf();
} else {
Log.d("Yaaic", "Unbinding service");
}*/
unbindService(this);
unregisterReceiver(channelReceiver);
unregisterReceiver(serverReceiver);
@ -210,10 +226,12 @@ public class ConversationActivity extends Activity implements ServiceConnection,
switch (item.getItemId()) {
case R.id.disconnect:
binder.getService().getConnection(serverId).quitServer();
server.setStatus(Status.DISCONNECTED);
server.clearConversations();
setResult(RESULT_OK);
finish();
break;
case R.id.join:
startActivityForResult(new Intent(this, JoinActivity.class), 0);
break;

1
src/org/yaaic/activity/ServersActivity.java
View File

@ -91,6 +91,7 @@ public class ServersActivity extends ListActivity implements ServiceConnection,
// Start and connect to service
Intent intent = new Intent(this, IRCService.class);
intent.setAction(IRCService.ACTION_BACKGROUND);
startService(intent);
bindService(intent, this, 0);

4
src/org/yaaic/irc/IRCConnection.java
View File

@ -1093,6 +1093,10 @@ public class IRCConnection extends PircBot
@Override
public void quitServer()
{
new Thread() {
public void run() {
quitServer("Yaaic - Yet another Android IRC client - http://www.yaaic.org");
}
}.start();
}
}

178
src/org/yaaic/irc/IRCService.java
View File

@ -20,12 +20,21 @@ along with Yaaic. If not, see <http://www.gnu.org/licenses/>.
*/
package org.yaaic.irc;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.HashMap;
import org.yaaic.R;
import org.yaaic.Yaaic;
import org.yaaic.db.Database;
import org.yaaic.model.Broadcast;
import org.yaaic.model.Server;
import org.yaaic.activity.ServersActivity;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.Service;
import android.content.Intent;
import android.util.Log;
@ -41,6 +50,21 @@ public class IRCService extends Service
private IRCBinder binder;
private HashMap<Integer, IRCConnection> connections;
private boolean foreground = false;
@SuppressWarnings("unchecked")
private static final Class[] mStartForegroundSignature = new Class[] { int.class, Notification.class };
@SuppressWarnings("unchecked")
private static final Class[] mStopForegroundSignature = new Class[] { boolean.class };
public static final String ACTION_FOREGROUND = "org.yaaic.service.foreground";
public static final String ACTION_BACKGROUND = "org.yaaic.service.background";
private NotificationManager mNM;
private Method mStartForeground;
private Method mStopForeground;
private Object[] mStartForegroundArgs = new Object[2];
private Object[] mStopForegroundArgs = new Object[1];
/**
* Create new service
@ -55,12 +79,21 @@ public class IRCService extends Service
this.binder = new IRCBinder(this);
}
/**
* On create
*/
@Override
public void onCreate()
{
super.onCreate();
mNM = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
Log.d(TAG, "Loading servers from database");
try {
mStartForeground = getClass().getMethod("startForeground", mStartForegroundSignature);
mStopForeground = getClass().getMethod("stopForeground", mStopForegroundSignature);
} catch (NoSuchMethodException e) {
// Running on an older platform.
mStartForeground = mStopForeground = null;
}
// Load servers from Database
Database db = new Database(this);
@ -71,11 +104,112 @@ public class IRCService extends Service
sendBroadcast(new Intent(Broadcast.SERVER_UPDATE));
}
/**
* On start (will be called on pre-2.0 platform. On 2.0 or later onStartCommand()
* will be called)
*/
@Override
public void onStart(Intent intent, int startId)
{
Log.d(TAG, "onStart()");
super.onStart(intent, startId);
Log.d(TAG, "Service onStart()");
handleCommand(intent);
}
/**
* On start command (Android >= 2.0)
*
* @param intent
* @param flags
* @param startId
* @return
*/
public int onStartCommand(Intent intent, int flags, int startId)
{
Log.d(TAG, "Service onStartCommand()");
handleCommand(intent);
// We want this service to continue running until it is explicitly
// stopped, so return sticky.
//return START_STICKY;
return 1;
}
/**
* Handle command
*
* @param intent
*/
private void handleCommand(Intent intent)
{
if (ACTION_FOREGROUND.equals(intent.getAction())) {
foreground = true;
// Set the icon, scrolling text and timestamp
Notification notification = new Notification(R.drawable.icon, "Connected", System.currentTimeMillis());
// The PendingIntent to launch our activity if the user selects this notification
PendingIntent contentIntent = PendingIntent.getActivity(this, 0, new Intent(this, ServersActivity.class), 0);
// Set the info for the views that show in the notification panel.
notification.setLatestEventInfo(this, getText(R.string.app_name), "Connected", contentIntent);
startForegroundCompat(R.string.app_name, notification);
} else if (ACTION_BACKGROUND.equals(intent.getAction()) && !foreground) {
stopForegroundCompat(R.string.app_name);
}
}
/**
* This is a wrapper around the new startForeground method, using the older
* APIs if it is not available.
*/
private void startForegroundCompat(int id, Notification notification)
{
// If we have the new startForeground API, then use it.
if (mStartForeground != null) {
mStartForegroundArgs[0] = Integer.valueOf(id);
mStartForegroundArgs[1] = notification;
try {
mStartForeground.invoke(this, mStartForegroundArgs);
} catch (InvocationTargetException e) {
// Should not happen.
} catch (IllegalAccessException e) {
// Should not happen.
}
} else {
// Fall back on the old API.
setForeground(true);
mNM.notify(id, notification);
}
}
/**
* This is a wrapper around the new stopForeground method, using the older
* APIs if it is not available.
*/
private void stopForegroundCompat(int id)
{
// If we have the new stopForeground API, then use it.
if (mStopForeground != null) {
mStopForegroundArgs[0] = Boolean.TRUE;
try {
mStopForeground.invoke(this, mStopForegroundArgs);
} catch (InvocationTargetException e) {
// Should not happen.
} catch (IllegalAccessException e) {
// Should not happen.
}
} else {
// Fall back on the old API. Note to cancel BEFORE changing the
// foreground state, since we could be killed at that point.
mNM.cancel(id);
setForeground(false);
}
}
/**
@ -96,6 +230,42 @@ public class IRCService extends Service
return connection;
}
/**
* Check status of service
*/
public void checkServiceStatus()
{
boolean shutDown = true;
ArrayList<Server> mServers = Yaaic.getInstance().getServersAsArrayList();
int mSize = mServers.size();
Server server;
for (int i = 0; i < mSize; i++) {
server = mServers.get(i);
if (server.isDisconnected()) {
connections.remove(server.getId());
} else {
shutDown = false;
}
}
if (shutDown) {
foreground = false;
stopSelf();
}
}
/**
* On Destroy
*/
@Override
public void onDestroy()
{
// Make sure our notification is gone.
stopForegroundCompat(R.string.app_name);
}
/**
* On Activity binding to this service
*