Questions tagged as 'android'

Tagged questions
0
answers

Error saving data in Sqlite database

The create table works, but by putting the code to save, the application compiles but not saved. What can it be? SQLiteDatabase winlife; EditText edt_meta; EditText edt_tempo; EditText edt_dataExpiracao; /** * Fragment managing the behaviors...
asked by 19.09.2015 / 17:36
0
answers

Send application data with screen of cell blocked to the server using voice command [closed]

Good afternoon. I would like to know if there is a way to create a service in my application where when the user speaks something is taken the content of what he said and sent to the server, but with the cell blocked, without it enter the pas...
asked by 25.07.2015 / 19:33
1
answer

Can you inflate a class?

There are many methods that you inflate a layout.xml but I need to inflate a class inside a tab, does anyone know what I can do? I'm in the choke here. To inflate layout.xml use this code: if(this.getTag() == "formulario3"){ return inflater...
asked by 24.06.2015 / 23:36
0
answers

Does an Android service lock the app even when running in the background? [closed]

Does an Android service crash the app even while running in the background? Or is there something wrong with my application? I have a database where the last table has 3000 rows. With this I decided to insert in the background using a service...
asked by 09.11.2015 / 20:16
0
answers

Drawable is not taking pictures

Well, I'm making an app that has a drawer, and the menu that appears sideways is a navigationView. So far so good, but in the .xml code I want to add icons, you're not picking up the images. Drawer's .xml code looks like this: <group...
asked by 13.11.2015 / 13:18
0
answers

Compiling Apk Android Cordova

When I try to compile, the following message is returned: But it turns out that everything is installed, GitHub, Android SDK, Java, Node.js I configured the Environment Variables in the PATH, created the variables "ANDROID_HOME" and "JAVA_HOM...
asked by 05.11.2015 / 20:06
0
answers

illegal property webservice [closed]

I'm having a problem consuming my webservice. I have the following method (This method will return all the users registered in the webservice that are in the database) User owns (id, name): public ArrayList<Usuario> buscarTodosUsuario...
asked by 08.04.2015 / 03:13
0
answers

External database is not loading on android [closed]

I need to make an application Android that accesses a servidor , downloads .s3db and queries about downloaded files. I can usually download to data/data/meu-pacote/databases/ and I can also do operations on those files...
asked by 07.06.2015 / 15:34
0
answers

Creating labels for Zebra printer [closed]

I need to create my own label to print to the zebra printer, if anyone has any experience with it, I'd like to know how it was done. Thanks in advance for your help! Better explaining: I have an application in android, I was able to mak...
asked by 08.06.2015 / 20:38
1
answer

Is there any specific library to work with android and arduino?

I have some automation projects, and wanted to develop my own app, which would control an arduino. With little research, I realized that there are several tools that create this communication and still get you an app ready, however, I would like...
asked by 03.05.2016 / 14:33