Posts by Jean Carlos • 39 points
6 posts
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viewsA: How does the Flutter (Framework, SDK, Dart) architecture work?
Flutter, as already mentioned, is a Framework made from a language, which is Dart. Roughly speaking, Flutter is for Dart, just like: Android is for Java. React is for javascript. Ruby on Rails is…
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answer91
viewsA: Comparing text of items from a recyclerview
== Tests the references of the two objects (if it is the same object in memory) . .equals() Tests if the values of objects are equal (if they are different objects in memory, but with the same…
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viewsA: want to set the photo in the imageview
Try using Picasso for that: http://square.github.io/picasso/ It would look something like: Picasso.get() .load(caminhoDaImagem) .into(imageview)…
androidanswered Jean Carlos 39 -
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answers368
viewsA: How to prevent an application that runs in the background from being stopped by the user?
I actually solved my problem using Services, putting my application to have administrator access level and starting a new service when the user deletes the application in the service onDestroy…
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answers368
viewsQ: How to prevent an application that runs in the background from being stopped by the user?
For example an application that needs the strings of the apparatus every 30 seconds and that runs in the background and, the user can not force its stop manually.
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viewsA: Webservice for Android app
Data generation can be done by the application and saved on a Mysql, PHP, APS, Java server, whatever. You can even save this data so you don’t have to make requests to the server every time you need…