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Code Issues Releases Wiki Activity

I13: recibir lista de subscritos

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This commit is contained in:
Fernando Herrera 2011-03-10 01:28:48 +01:00
parent a1b30d37e9
commit aaf212fda3
2 changed files with 32 additions and 5 deletions
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32
src/com/onirica/carrousel/Configuration.java
View File

@ -44,6 +44,11 @@ public class Configuration extends ListActivity {
@Override
public void onServiceConnected(ComponentName className, IBinder service) {
mResults = ((Results.LocalBinder)service).getService();
subscribedMatches = mResults.getSubscriptions();
if (subscribedMatches == null) {
subscribedMatches = new HashSet<String>();
} else
mSubscribeButton.setEnabled(true);
populateMatches();
progressDialog.dismiss();
@ -106,12 +111,13 @@ public class Configuration extends ListActivity {
private CheckBox mCb;
private CompoundButton.OnCheckedChangeListener mListener = null;
public MatchView(Context context, String text) {
public MatchView(Context context, String text, boolean isChecked) {
super(context);
this.setOrientation(HORIZONTAL);
mTv = new TextView(context);
mTv.setText(text);
mCb = new CheckBox(context);
setChecked(isChecked);
mCb.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (mListener != null) {
@ -127,6 +133,10 @@ public class Configuration extends ListActivity {
mTv.setText(text);
}
public void setChecked(boolean isChecked) {
mCb.setChecked(isChecked);
}
public void setOnMatchCheckedChanged(CompoundButton.OnCheckedChangeListener listener) {
mListener = listener;
}
@ -152,14 +162,25 @@ public class Configuration extends ListActivity {
public long getItemId(int pos) {
return pos;
}
@Override
public View getView(int pos, View convertView, ViewGroup parent) {
MatchView v;
Match match = mMatches[pos];
boolean isSubscribed = subscribedMatches.contains(match.getId());
if (convertView == null) {
v = new MatchView(parent.getContext(), mMatches[pos].toString());
; v = new MatchView(parent.getContext(), match.toString(), isSubscribed);
v.setOnMatchCheckedChanged(new OnMatchCheckedListener(pos));
} else {
v = (MatchView)convertView;
v.setText(mMatches[pos].toString());
v.setText(match.toString());
// This is tricky: We are reusing the view for a different match.
// We need to update the view checkbox state and we use setChecked,
// but this would trigger the previous event listener, clearing
// the model of the previous item shown with this view.
v.setOnMatchCheckedChanged(null);
v.setChecked(isSubscribed);
v.setOnMatchCheckedChanged(new OnMatchCheckedListener(pos));
}
return v;
}
@ -173,9 +194,10 @@ public class Configuration extends ListActivity {
Match m = (Match)getItem(mPosition);
if (m != null) {
if (isChecked)
subscribedMatches.remove(mMatches[mPosition].getId());
else
subscribedMatches.add(mMatches[mPosition].getId());
else
subscribedMatches.remove(mMatches[mPosition].getId());
mSubscribeButton.setEnabled(!subscribedMatches.isEmpty());
}
}

5
src/com/onirica/carrousel/Results.java
View File

@ -23,6 +23,11 @@ public class Results extends Service {
public void updateSubscriptions(HashSet<String> subscriptions) {
mSubscriptions = subscriptions;
}
public HashSet<String> getSubscriptions() {
return mSubscriptions;
}
public class LocalBinder extends Binder {
Results getService() {