Questions tagged as 'android-studio'

Tagged questions
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Android app in mobile accounts

How can I add my app to mobile accounts so that I can auto-login when I open it, without having to enter credentials. I go to the mobile section in accounts and I give add account, s that my app comes out and add an account. The app like Face...
asked by 03.05.2018 / 12:58
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Send Image To Later Show it

as they are ... My problem is that I have an image, the application takes the photo, shows it in a Web service. Through this code: private void tomarFoto() { Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); if (t...
asked by 30.04.2018 / 17:51
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File downloaded from Ftp Android (Java)

I try to download a file from a web server, but I can not code it "creates" it empty and does not create it with the ftp server data, I use Apache Commons Net API, My problem is in MainActivity > showProductDialog > ftpclient.ftpdownload (...
asked by 03.05.2018 / 06:08
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Pass data from one query to another activity, listview

I asked a question about how to pass data between activities, and they answered me well, but my problem now is that I do not need to pass a simple string or an integer, I need to pass a query SQLserver, put it in the intent and then pass it to t...
asked by 02.05.2018 / 10:50
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Error: Attempt to invoke interface method

I am using Cardviews for an application and in those CardView I have two buttons that I want to give a function, the problem is that clicking on any of them shows me the following error:    FATAL EXCEPTION: main                               ...
asked by 27.04.2018 / 19:58
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Help save captured images

I'm finishing an app which captures an image with the camera of the device, I give it a file name and I keep it in a specific folder, until then everything is fine. The 2 big problems that I can not solve: When capturing the image and sa...
asked by 29.04.2018 / 15:52
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Problem with JsonArrayRequest

I am working with JsonArrayRequest to be able to recover data from a webservice but it gives me an error when executing, this is the error that it gives me:    Error: (62, 45) error: not suitable constructor found for   JsonArrayRequest (int,...
asked by 26.04.2018 / 17:48
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callAsync AndroidStudio XMLRPC

I'm making an asynchronous connection in an android app, but when I put the credentials and login, the app closes. However if I make a synchronous connection it works perfect. Error: E/AndroidRuntime: FATAL EXCEPTION: Thread-4148...
asked by 27.04.2018 / 09:32
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Passing Spinner text to a SearchView

I have a problem that I have not been able to find a solution for, I have a spinner that by clicking on the drop-down list I want that text to go to the SearchView I have programmed, I just need the text from the spinner when clicked,...
asked by 27.04.2018 / 19:25
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Denied permissions when using adb command

I am trying to execute an application that asks me to own my equipment and for that it gives me the following tips (SER ROOT) === > I am. and then says:    First, create a file device_owner.xml with following content:       I ALREAD...
asked by 26.04.2018 / 22:08