Questions tagged as 'android-studio'

Tagged questions
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How to know if an insert was made in Mysql database

I need to create a webservice in which I can verify in a Mysql database if a new record is added to a table. This in order to call the webservice in a thread as an android service so that when a new record is added send a notification. What h...
asked by 15.09.2017 / 16:02
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Get data from an Override method

I want to obtain any value of an Override method that is inside another method to be able to return a data and be able to make a comparison. Within the method onResponse I want to obtain a data so that the method cargarDatos can...
asked by 17.09.2017 / 01:39
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How to retrieve variables from a code qr

Good, I have a QR code in my android application, until the moment it is working as it should, the question is that I require that once you read the code that is being passed to you can handle the variables, until now I have no idea of how to do...
asked by 11.08.2017 / 04:57
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Android Studio Surface View with buttons

I have a sprite that moves when the Boolean is true and stops when it is false. This I want to activate with a button that I have in the Main activity. The problem is that when I press it the application stops. What am I doing wrong? What wou...
asked by 19.07.2017 / 03:40
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Update "compile" in Android Studio

I'm starting with the creation of android applications, I had previously entered a course where we made applications for android, try to open one of the exercises to practice more but when I opened it I found errors of Gradle , this compil...
asked by 31.07.2017 / 04:59
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Obtain the time and minute values of a TimePickerDialog for use in another method

I have a button that when pressed it executes this method: private void mostrarHora(final TextView t) { final TimePickerDialog timePickerDialog = new TimePickerDialog(this, new TimePickerDialog.OnTimeSetListener() {...
asked by 05.03.2018 / 04:07
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"Invalid VCS root mapping" in android studio

An android studio project gives me an error because "the directory is registered as a Git path but it does not have Git repositories". Is there any way to solve this without creating a new project?     
asked by 01.07.2017 / 11:35
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How to read mp3 files from memory?

How do I read the mp3 files in the memory? will play the files in the raw folder, but I do not know how to read the ones that the user has on his android ... I have created these variables Context context = this; ListView lista;...
asked by 23.06.2017 / 07:35
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Picasso Android Studio

Good afternoon, I have a problem with the picasso library, since changing the image that comes in the url shows me the previous image and not the current one, is there any way to update the image when the app is opened?     
asked by 06.06.2017 / 02:31
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I can not see my App published on the Play Store

A few days ago publish an App in play store ... But, I have the following problem: "The Application is not displayed with the name I gave it in the Google Developer Console" with the name Mobile Parts Office " But when looking for it with...
asked by 08.06.2017 / 21:21