Questions tagged as 'android-studio'

Tagged questions
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Image processing with WEB REST C #

I am making a mobile application with Android Studio and I synchronize it through a WEB REST in C #, the problem is that when synchronizing the images between SQLite and SQL Server, it sends me an error in the data types in my Web Rest. I clarif...
asked by 29.10.2018 / 20:08
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Doubts with BroadcastReceiver on Adroid

I am using the following code: private boolean statusUSB = false; private final BroadcastReceiver usbReceiver = new BroadcastReceiver() { public void onReceive(Context context, Intent intent) { final String action = intent.getAct...
asked by 23.10.2018 / 21:29
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Convert from JSON to string

This function is part of an invoice. When the invoice appears to me, it is displayed in a JSON. I would like to see the list of products like this. product - price product - price product - price, unlike what it shows me is public...
asked by 08.10.2018 / 17:22
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Save image download address in Firebase Storage in Firebase DataBase

I build an app where in an activity you can choose a photo upload it and then upload your other information such as age name etc. My code starts asking you to select a photo of where you want and then you cut it then upload to the Firebase Stora...
asked by 16.10.2018 / 22:33
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Error: android.os.NetworkOnMainThreadException AndroidStudio

I am trying to send two parameters to my webservice through POST and I am presented with the error android.os.NetworkOnMainThreadException , when trying to execute the line of code      String respuesta = mRequest.execute(nameValuePairs...
asked by 30.10.2018 / 14:40
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Problem when putting admob in android studio

I have created an application in android studio and it works fine but when you put the ad theme with admob it can not even be opened and it comes out all the time the application has stopped working. I have followed guides, tutorials, etc. I...
asked by 19.10.2018 / 11:43
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Error Gradle project sync failed Android just installed

This error appears and I can not create a Hello World, someone who can help me, I thank you very much Thank you I have a core i 7 with 6gb of ram I'm not interested in emulating just being able to program     
asked by 28.09.2018 / 23:09
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Rename the device from a textbox [closed]

I would like to change the name of the android device (the name of the bluetooth) from a textbox and I do not know how to access it, I do not know if it is accessed from the bluetooth libraries or from another library     
asked by 01.10.2018 / 10:41
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Layout that occupies the entire screen in any terminal

I find that when trying my app on the mobile, or when changing the emulator with other larger dimensions. there is a screen, that is to say that the screen remains blank. And if I emulate or try in smaller terminals, it is cut What guidelines do...
asked by 14.11.2018 / 18:26
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How to fill Recycler of a Fragment with data sent from another Fragment

In the Fragment1 I send a name and a phone to the Fragment2 I use the following example to try to fill the Recycler of the Second Fragment the communication works because I tried it adapting it to my needs, what I want to do now is to fill a Rec...
asked by 22.10.2018 / 16:27