CODEWITHSUNDEEP
androidandroid-widget
Damir
Damir

Reputation: 56199

How to pass parameter from widget to activity when I click on widget

How to pass parameter to activity from widget from screen ? I have widget on screen and code like this 

            Intent defineIntent2 = new Intent(context, LOG.class);
            defineIntent2.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
                    | Intent.FLAG_ACTIVITY_CLEAR_TOP);
            defineIntent2.putExtra("id", id);
            PendingIntent pendingIntent2 = PendingIntent
                    .getActivity(context, 0 /* no requestCode */,
                            defineIntent2, 0 /* no flags */);
            remoteViews
                    .setOnClickPendingIntent(R.id.widget, pendingIntent2);

but when I click on widget and enter at LOG activity and try to read that parameter I have passed ( id) 

int id = getIntent().getIntExtra("id",
                -1);

I always get -1. How to pass parameter from widget to activity ?

Upvotes: 0

Views: 1306

Answers (1)

Mbt925
Mbt925

Reputation: 1346

Intents are reused in Android. If you want the changes you make deliver correctly, you can use FLAG_CANCEL_CURRENT FLAG:

PendingIntent pendingIntent2 = PendingIntent
                .getActivity(context, ,
                        defineIntent2, PendingIntent.FLAG_CANCEL_CURRENT);

Upvotes: 3

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