Questions tagged as 'android'

Tagged questions
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Notifications with FireBase Cloud Messaging and C sharp

I have a problem since yesterday and I want to know if it is really possible to implement it. I have an application in C # desktop and another in Android. What I would like to do is, in the case something is done in the desktop application (b...
asked by 19.04.2018 / 23:40
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Filter to listview with custom adapter with sqlite data

I am carrying out a product project in a local database very similar to the project that Bruno Sosa Fast Tag consulted Android Studio Filter, ListView With Customized adapter and the user David Minaya helped him, I applied the solution that Da...
asked by 19.04.2018 / 23:54
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Grant multiple permissions for android Marshmallow (Android 6.0)

I go straight to the problem. I want to request multiple permissions on Android 6.0 or higher versions in Android Studio And it happens to me that even though I'm praying for you to ask everyone, just ask for the first one .. code IMPORTS...
asked by 23.04.2018 / 21:18
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How can I make a PUT request in cURL using Android Studio?

The request I want to make: curl "https://api.mapbox.com/datasets/v1/{username}/{dataset_id}/features/{feature_id}?access_token=your-access-token" \ -X PUT \ -H "Content-Type: application/json" \ -d @file.geojson This is my geojson: {...
asked by 19.04.2018 / 15:27
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How to run AsyncTask every x seconds?

Currently I call it once like this: hiloconexion = new ObtenerWebService(); try { hiloconexion.execute(GET, "1").get(); } catch (InterruptedException e) { e.printStackTrace(); } catch (Execution...
asked by 19.04.2018 / 06:30
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Execution Problems AsynkTask

I'm doing a small system for a school job, where I basically record the coordinates to a server. I have a LocationListener method, so that every 5 seconds I send my coordinates to the server, until there all right. The problem is that 3 mi...
asked by 19.04.2018 / 19:57
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Differences between CvCameraViewListener and CvCameraViewListener2

I am testing OpenCV4Android and I have found some examples in which they use the interface CvCameraViewListener2 and others use CvCameraViewListener , the difference I find in one and the other is minimal, my question is: Is there...
asked by 19.04.2018 / 19:44
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convert a String to an Object of specific type

I am saving a series of Card-like objects in a database, to save them I had to implement serializable, the problem is that I do not know how to regain that object, I made a query that returns a cursor in whose position 3 is the serialized string...
asked by 28.04.2018 / 15:31
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data from a gridview to edittexts

I have a gridview with 6 columns. I intend to pass the data of a row by touching an item of it. That is, when you touch an item, take the entire row and pass it to 6 edit text.     
asked by 28.04.2018 / 15:35
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Autocomplete edit text does not work with accents

I have an autocomplete edit text but it does not match between words without and with an accent, I would like that when putting some word without an accent, I will return the matching options even if they have an accent.     
asked by 17.04.2018 / 20:09