I add contact pictures to a widget dynamical. This is my code for this part:
for (int x = 0; x < this.appWidgetIds.length; x++){
int id = this.appWidgetIds[x];
RemoteViews rv = new RemoteViews(this.context.getPackageName(), R.layout.widget);
for (int i = 0; i < maxCount; i++){
String lookupKey = sortedItems.get(i).getLookupKey();
Tools.ToLog("LOOKUPKEY=" + lookupKey);
Bitmap bmp = Contact.getContactPicture(this.context, lookupKey);
if (bmp != n开发者_运维问答ull){
Intent intent = new Intent(context, ContactsWidget.class);
intent.setAction(ACTION_WIDGET_RECEIVER);
intent.putExtra(ITENT_LOOKUPKEY, lookupKey);
Tools.ToLog("LOOKUPKEY - IDENT=" + intent.getStringExtra(ITENT_LOOKUPKEY));
RemoteViews itemView = new RemoteViews(this.context.getPackageName(), R.layout.widget_itemview);
itemView.setImageViewBitmap(R.id.widget_ImageView, bmp);
PendingIntent actionPendingIntent = PendingIntent.getBroadcast(this.context, 0, intent, 0);
itemView.setOnClickPendingIntent(R.id.widget_ImageView, actionPendingIntent);
rv.addView(R.id.widgetContainer, itemView);
}
}
appWidgetManager.updateAppWidget(id, rv);
}
I tested the Lookupkey and the lookupkey from the intent over the log and it works on this side (variable lookupKey == intent.getStringExtra(ITENT_LOOKUPKEY)). When I now receive the intent because I clicked on a contact picture the intent extra info is always the same. No matter which of the contact pictures I clicked. This is the receive code:
public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals(ACTION_WIDGET_RECEIVER)) {
String lookupKey = intent.getStringExtra(ITENT_LOOKUPKEY);
Toast.makeText(context, "Lookup Key: " + lookupKey, Toast.LENGTH_SHORT).show();
//Contact.openContact(this.context, lookupKey);
}
super.onReceive(context, intent);
}
It's always the lookupKey from the first added contact. Do I have to clear the intent somehow before adding another contact in the first function or what is the problem?
You only have one PendingIntent
.
Quoting the documentation:
If the creating application later re-retrieves the same kind of PendingIntent (same operation, same Intent action, data, categories, and components, and same flags), it will receive a PendingIntent representing the same token if that is still valid
Since you have the same operation (getActivity()
) and the same Intent
routing pieces each time, there is only one PendingIntent
.
Rather than setting the action to be ACTION_WIDGET_RECEIVER
, make it be unique for each that you are creating in your loops.
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