Questions tagged as 'android'

Tagged questions
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Facebook login with Ionic

I'm trying to develop an application with Ionic that integrates with facebook, however I have some problems. I have seen other similar discussions but no response or solution. The problem is this: I set up my application on link and I followed...
asked by 23.05.2017 / 00:23
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How to implement UI as the recent Lolipop

I am trying to implement UI as the recent Lolipop need to know if it is possible and if I can do it with RecyclerView and CardView?     
asked by 18.09.2015 / 08:27
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How do I know if a session already exists on a system? [closed]

I have an application where the user can only be logged on to a device at the same time, how can I make this restriction? I use the Parse.com service, it provides an API for exchanging data between an app and the cloud. Example: I created...
asked by 10.09.2015 / 22:13
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Printing in Bematech

I searched Google but did not find any material that would help. How can I send an impression of an Android application to a Bematech non-fiscal printer that is connected to a computer on the same network as Mobile?     
asked by 17.02.2016 / 14:25
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Device gives error and then restarts after trying to uninstall application

I'm having a bug with the application I created, the code is compiling normal and no error or warning , and the application is also working on the phone, but when I try to uninstall this application from I get the following message:    "The...
asked by 15.10.2015 / 07:07
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"java.lang.SecurityException: Permission Denial" on Android 6 Marshmallow (API 23)

I'm trying to register a broadcastreceiver so I can check out a new sms that might arrive on the device. I'm getting an error only in android marshmallow in the following snippet of code from my fragment: public static final String BROA...
asked by 30.03.2016 / 22:28
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Close all Activities

I have 3 activities: splash_screen MainActivity error_webview activity error_webvie has two buttons, one to open the splash_screen and another to close (Exit), but wanted to click "Exit" activities and the application did not ope...
asked by 14.08.2016 / 18:47
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Error in app theme

Personally I implemented some tabs in the app I'm developing with fragments and had to use the APPCompat theme but started giving this error:    Caused by: java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendan...
asked by 28.06.2016 / 01:19
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Event triggering multiple times when using RecyclerView [closed]

I have a problem with working with RecyclerView . My Adapter has the following code: public class CustomAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> { private List<String> list; private ViewHo...
asked by 04.07.2016 / 23:16
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Android Restriction - 3g

I want to restrict 3G access to a single domain (my system) to save on 3G access for employees. But if the employee access via WIFI can be all released (because there will be no extra cost). Is there any way you can do this?     
asked by 29.08.2015 / 16:36