Questions tagged as 'android-studio'

Tagged questions
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How to hide elements of the onNavigationItemSelected?

Hello good afternoon I'm working with onNavigationItemSelected and I would like to know if there is any way that depending on the user accessing the app is the view of the menu to be presented.     
asked by 23.10.2017 / 01:59
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I do not work the android studio logcat

Yesterday I worked perfectly and read the Log.d and the errors and today I get this after an update of Android Studio. I do not know how to make me show everything again.    05-19 16: 12: 00.133 19011-19011 /? E / FirebaseInstanceId: Failed t...
asked by 19.05.2017 / 16:23
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Error with FloatingButton when I run on the phone

Good morning, I already have my application completed and in the emulator works wonders but when you pass it to the phone and I run an error, I attach the information to see if you can help me with this, since I tested several solutions given in...
asked by 23.05.2017 / 18:39
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Problem getting the ID name

I have several buttons, I assign this function, what I want to get the name of the ID depending on the botón that has been pressed, I could already get the whole value (of the identifier) but I need the String of the ident...
asked by 04.05.2017 / 23:23
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Firebase notifications

How can I make the firebase notification that arrives while the screen is off emit the sound I have in my raw folder. (if the app is in the foreground the sound runs without problem)     
asked by 01.06.2017 / 07:42
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How to pass a Listobject by Intent to another Activity?

Good morning, I have an application that I am developing in which I am trying to pass the adapter from RecyclerView by means of Intent to another Activity I do not know what I am doing wrong, annex code, before hand I apprec...
asked by 09.05.2017 / 18:25
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Do not install the apk in Android studio

By hitting it in run app in android studio to test the app on my physical device does not finish installing the apk, it does not upload the load bar and the spinner does not stop spinning. Before, if I did, does anyone know what may be due? Sinc...
asked by 17.02.2017 / 11:43
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Error in Android Studio

I am developing an application in Android Studio but at the time of executing it by the emulator I am getting the following error:    Error: can not find symbol variable fab FloatingActionButton fab = (FloatingActionButton) findViewById(...
asked by 11.03.2017 / 14:53
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Error with geolocation in android studio Unable to get provider

This is my MapsActivity class package com.example.em645.prueba; import android.content.Context; import android.content.pm.PackageManager; import android.location.Location; import and...
asked by 05.12.2016 / 17:13
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How to remove spaces from a CardView?

Good I am trying to create a Cardview but this one leaves me of the LinearLayout, I pass them the code to see if they can help me I am a beginner and surely I am doing something bad. LinearLayout.LayoutParams lParams = new LinearLayout.LayoutP...
asked by 22.11.2016 / 15:41