Questions tagged as 'android'

Tagged questions
2
answers

Send data from one Activity to another in Android Studio [duplicated]

I have a layout that contains a gridview and another in which it contains a textview and a imageview , in one it captures images and another text, by clicking on the image what I want the text to travel to another layout....
asked by 21.09.2018 / 16:24
1
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Problem with the use of switch in android studio

The problem in question is that I want to configure a switch to move from one activity to another. The thing is that the program compiles normal but at the time of using the switch it tells me that the application stopped. Current code: pa...
asked by 25.10.2018 / 07:19
1
answer

method or code in android to know if the call went to voicemail

I'm looking through Android programming to know when a call is rejected or when a call is sent to voicemail. I am also looking for how I can know when the call is connected to the telephone service provider     
asked by 10.07.2018 / 22:23
1
answer

How to pass a String variable from a popup to the class who called it?

I need to know how to pass a variable String from a popup (it's an activity class) that was called from another activity, the idea when I click on a button to accept it in the popup returns me to the activity class without restarting it, if not...
asked by 22.07.2018 / 23:13
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Error compiling Android project with Xamarin - Visual Studio 2015

When creating an Android project with API19 (4.4.2) in Visual Studio 2015, when I want to start the application I get these errors. Error N1: "aapt.exe" came out with the code -1073741819 . APP_Activity_Sync C: \ Program Files (x86)...
asked by 14.05.2016 / 04:42
1
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Problem with JSONObject on Android - Insert external bbdd records

Hi, I'm trying to insert 2 records in a bbdd and I really get an error that I can not understand since I'm a bit of a beginner in this, I would appreciate if someone could give me a cable indicating if something in my code could be wrong . pub...
asked by 25.04.2018 / 11:17
1
answer

android User-space exception detected!

I am trying to connect my android app with a web service in ASP.Net to update data. The issue is that, from what I understand, the connection is established, but the responseBody returns empty and the ResultadoObject to null...
asked by 13.04.2018 / 08:44
1
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Problem with Firebase class on Android

Good afternoon I'm trying to import Firebase to my project but I can not make the instance of the class because it can not find the reference, and try to do it with all the steps of the documentation but it does not give me a solution, I hope yo...
asked by 10.03.2018 / 18:32
2
answers

Manifest merge failed

I am trying to run an android project in native react and I find the following error:   : app: processDebugManifest   /Users/me/project/android/app/src/main/AndroidManifest.xml:28:13-35   Error: Attribute meta-data#android.support.VERSION@val...
asked by 03.04.2018 / 16:17
2
answers

Error is missing ";" in public static final int welcome Text = 0x7f0700a3;

I have an error in the R.java class. He tells me that he is missing ";" in that class. This is very unusual. I would like to know how to fix it and why does this happen? code that gives the error in R.java is the following public static final...
asked by 14.03.2018 / 17:06