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use HashSet rather than relying on nesting (which I can't) to track

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whether I'm running
This commit is contained in:
Andy2 2010-10-12 18:53:19 -07:00
parent 34428b3460
commit a52c18522c
3 changed files with 15 additions and 5 deletions
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14
xwords4/android/XWords4/src/org/eehouse/android/xw4/DispatchNotify.java
View file

@ -27,21 +27,23 @@ import android.app.AlarmManager;
import android.app.PendingIntent;
import android.widget.Toast;
import android.os.Bundle;
import java.util.HashSet;
import org.eehouse.android.xw4.jni.CommonPrefs;
public class DispatchNotify extends Activity {
private static Activity s_running = null;
private static HashSet<Activity> s_running = new HashSet<Activity>();
@Override
protected void onCreate( Bundle savedInstanceState )
{
super.onCreate( savedInstanceState );
if ( null == s_running ) {
if ( s_running.isEmpty() ) {
Utils.logf( "DispatchNotify: nothing running" );
startActivity( new Intent( this, GamesList.class ) );
} else {
Utils.logf( "DispatchNotify: something running" );
Intent intent = getIntent();
String[] relayIDs =
intent.getStringArrayExtra(getString(R.string.relayids_extra));
@ -58,6 +60,12 @@ public class DispatchNotify extends Activity {
public static void SetRunning( Activity running )
{
s_running = running;
s_running.add( running );
}
public static void ClearRunning( Activity running )
{
s_running.remove( running );
}
}

4
xwords4/android/XWords4/src/org/eehouse/android/xw4/XWActivity.java
View file

@ -27,6 +27,7 @@ public class XWActivity extends Activity {
@Override
protected void onStart()
{
Utils.logf( "XWActivity::onStart()" );
super.onStart();
DispatchNotify.SetRunning( this );
}
@ -34,7 +35,8 @@ public class XWActivity extends Activity {
@Override
protected void onStop()
{
Utils.logf( "XWActivity::onStop()" );
super.onStop();
DispatchNotify.SetRunning( null );
DispatchNotify.ClearRunning( this );
}
}

2
xwords4/android/XWords4/src/org/eehouse/android/xw4/XWListActivity.java
View file

@ -37,6 +37,6 @@ public class XWListActivity extends ListActivity {
{
Utils.logf( "XWListActivity::onStop" );
super.onStop();
DispatchNotify.SetRunning( null );
DispatchNotify.ClearRunning( this );
}
}