Questions tagged as 'android'

Tagged questions
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error CreateProcess error = 193,% 1 is not a valid Win32 application on Android Dtudio

In Android Studio, when creating a new project, the gradle is activated, and after a few seconds the following message appears:    Error CreateProcess error = 193,% 1 is not a valid Win32 application I have looked for information to try t...
asked by 04.07.2017 / 01:07
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Problems in Android Studio with the Fragment that starts by default

Good afternoon, I am creating an app that implements a NavigationDrawer, I have selected one of the fragments to be displayed by default ( Home ), it contains an ImageView, everything is fine, but the problem What I have is that when the applica...
asked by 04.07.2017 / 21:03
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Problems with web View

In an android app, I have used a webView for the user to enter a "player" that consists of showing content from social networks in a presentation manner. However, it seems that this page is too "heavy" because it does not load well at all. Is th...
asked by 30.06.2017 / 12:59
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SearchView duplicates the icon

I have a problem, I do not even know where to look, the fact is that every time I open this TabLayout or this fragment, I do not know where the error is, I add a magnifying glass to the toobar, how can I Fix? public class Tab_Ïnicio extends Fr...
asked by 23.06.2017 / 11:01
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get a String from a VolleySingleton request on Android

I have a database on an external server, I want to check that the value that the user has entered for a field does not exist in a column of my table previously, if it is so warn and prevent it from advancing in the application. I use this php co...
asked by 29.06.2017 / 10:25
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Save Image based on 64 [closed]

I want that in my application I can select an image and it is saved in my sql server database, I was told that for this I had to convert it to base 64, I am using a web service that creates ASP.Net in c #, How do I store my image in my database?...
asked by 18.08.2017 / 15:26
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How to catch a url between Android Intents

I have a native android app with 2 Activities. 1.- Main.java: contains a webview where a web POS is displayed with url: www.posWeb.com 2.- Camera.java: this activity sends a barcode reader to scan the products that are going to be searched...
asked by 18.08.2017 / 01:04
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Implement Callback by clicking on a button of a module in Android

I have a custom module of Android NativeBannerView intent that when clicking on a button delegate the assigned action of the project, I do not master the topic of interfaces, callbacks <RelativeLayout xmlns:android="http://schemas.an...
asked by 14.06.2017 / 16:27
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Wait until the onActivityResult Callback

I have a problem checking the result of the callback, when I call onActivityResult () to get the result if the user allowed or canceled the activation of bluetooth, the program does not wait for the result of the user's decision. I need you t...
asked by 26.06.2017 / 00:02
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Is it possible to add an Object inside a Child (Obj) in firebase?

I am currently starting to use firebase and I want to implement a database in my Android app, I am trying to upload two Objects, for now I have uploaded a Person type Object in the following way: in OnCreate : mFireb...
asked by 25.06.2017 / 06:53