Questions tagged as 'android-studio'

Tagged questions
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How to make a superposition in a constraint layout?

well what happens I can show it in images login load view You can clearly see the problem that the constraint does not take into account the overlay and I can focus the edittext even though the load view is above it. &...
asked by 11.09.2018 / 20:55
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Deactivate keyboard numbers in android studio so that only allows entering 0 and 1

This time I am in a dilemma, I am creating an application that transforms a sentence or word given to its equivalent in exadecimal, this with the purpose of generating a bsc frame and printing it so that the user can visualize it, but when movin...
asked by 15.09.2018 / 06:04
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How to fill a listview with data from a sqlite database

Good afternoon it turns out that I have a button to enter data to the bd and it works perfectly, a text field called code with a listview called list1, the idea is to bring the data according to the code and fill the list by clicking on a button...
asked by 10.09.2018 / 19:01
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How do I fix the error \ BuildConfig.java (Can not find the specified path)?

buildconfig.java says \ BuildConfig.java (The system can not find the specified path) and what is aug is to create the buildconfig.java in the specified path but when entering the buildconfig.java it tells me this: files under the "build" f...
asked by 08.09.2018 / 20:20
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Android query - Volley

Good I need help with something that I can not do, it turns out that I have a login in my application that calls a class WSUsuarios that basically what it does is connect to a web service and rescue the data from this and save them in my interna...
asked by 08.09.2018 / 22:18
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Error in android studio compilation

It happens to me that the day before I had to turn off the computer forcibly and I had android studio open, and when I open it I do not want to compile it well. Why is this? .. they would help me a lot     
asked by 10.09.2018 / 16:50
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error: incompatible types: android.provider.ContactsContract.Profile can not be converted

I got the error error: incompatible types: android.provider.ContactsContract.Profile cannot be converted to com.---.---.Profile and I spent some time thinking how to solve it, but I can not find the problem. The line that is failing m...
asked by 07.09.2018 / 12:40
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Java EE with Java Application Netbeans

I would like someone to take me out of a doubt. I have a web application with Java EE in Netbeans already ready, that is, it runs in the test browser and everything. I would like to know if I can use this web application in a normal...
asked by 11.09.2018 / 05:36
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How to print content from a webview in android studio

Good afternoon, I'm trying to print the contents of a webview in android on a mini bluetoo printer but I have not been able to do it, this is what I have loaded the web but I need to print what it loads. @Override protected void onCreate(Bundl...
asked by 07.09.2018 / 22:23
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How can I count a set of data to register it in my database?

I have the screens RegistroPedidoActivity and SeleccionProductoActivity , in the first activity I enter some data and I take them to SeleccionProductoActivity , in this entry rows of data and I show them in a table of the same...
asked by 05.09.2018 / 23:31