Posts by Xandi Vieira • 25 points
6 posts
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1
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answer106
viewsQ: How to control elements within an item in an android listview?
I have a list view that contains items, each item contains a seekBar. How do I control this seekbar? make him change the value by being moved and taking his current value? Since this seekbar is not…
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votes1
answer20
viewsQ: Android class to trigger events, Batch Routine?
I need a class that, from time to time, tries to cross-reference database data and depending on the result send a notification to the user or modify/include database information. I don’t know if…
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0
votes2
answers302
viewsA: How to create new Textviews inside a Java scrollview in android studio?
About setting the attributes you want by code: TextView txtView = new TextView(this); txtView.setTextSize(12); txtView.setText("hdfas"); txtView.setGravity(Gravity.RIGHT);…
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votes1
answer100
viewsQ: How to implement an inputText for "Tags" or "keywords" in Android Studio?
I am creating an android app and need a simple inputText that allows the user to type "tags" very similar to the field of questions here on the site. How do I implement this? Do I need some external…
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votes1
answer144
viewsQ: how do I search the groups the user participates in Firebase?
I have an android app java and want to know how I do a search of the groups that a user participates... how do Join to search only the groups that the user participates in (the Attendee table links…
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2
votes1
answer77
viewsQ: Android Studio locked
My android studio IDE doesn’t work right, whenever I try to drag some element to the interface it crashes and just doesn’t respond anymore. The same happens when trying to create Fragments by the…