Questions tagged as 'android'

Tagged questions
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Listview android

How can I separate the returned fields from a SQLite database into a listview ? I'm using: SimpleCursorAdapter adaptador = new SimpleCursorAdapter(this, R.layout.row_item, registros, from, to, 0); Eele returns the fields correctly, but t...
asked by 11.09.2017 / 20:20
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Android Upload JSON

I need to get information from a JSON, I created a code in php that transforms the database into mySQL into JSON link
asked by 12.09.2017 / 15:54
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Error emulating app by Android

I'm making a SplashScreen from this tutorial . After "completing" what the tutorial says and trying to emulate the App , a ERROR appears to me and frustrates me. Being it:    09/13 01:19:32: Launching app $ adb shell am start -n   "h...
asked by 13.09.2017 / 07:24
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Save image in the POSTGRES database with DELPHI Tokyo by the Android App

I need to save a photo that is taken to the tablet's camera and save it to the database. Type the field the 'typea'. I'm using the Timage component to view and reference the image, but I can not save it in the database. Thank you.     
asked by 29.09.2017 / 23:48
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Android- Error "The virtual device got in IP address" Genymotion

I recently had to migrate an android project to my Windows computer which I installed the Genymotion emulator to test the application, however, after finalizing the emulator settings every time I try to start the device I get the following err...
asked by 29.09.2017 / 14:02
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Open video youtube fullscreen

I'm using the code below to open a youtube video, however I would like it to open already in full screen. String id = "Zh-2d_AqiQQ"; Intent it_video_intro = new Intent(Intent.ACTION_VIEW, Uri.parse("vnd.youtube:" + id)); Intent webIntent = new...
asked by 07.09.2017 / 16:50
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How to protect the source code?

I'm thinking of making an application to sell, I'd like to know how to protect my source code to keep my software safe. I have seen that the Java bytecodes, stored in the .class file are easily converted back to .java using the...
asked by 25.02.2014 / 16:07
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Call PUT method of an App xamarin.forms

I need to update my App . I'm having some questions about passing the parameters to the URL of the service and running PUT . The service is working, testing by Postman, I can perform the Update, so it's only missing App . My difficu...
asked by 18.09.2017 / 20:24
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Load only div from a specific site

Hello, I'm trying to get all the information from a page to a webview via jsoup but the letters are all deformed when I load and it does not look like this on the site, there's some way to load the site, but only the div that I want, which in th...
asked by 01.09.2017 / 19:19
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How to make a GridView like this?

Hello, I'm learning Android and I learned a lot about ListView ... But not much about GridView, so I'd like to know how to develop a GridView similar to the below: (The title "POPULAR" does not matter), just wanted I know how to configure the "si...
asked by 02.09.2017 / 00:29