Questions tagged as 'android'

Tagged questions
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Cellphone api7 problem with Android Studio

I try to run my app on my cell phone but I get this message: The following classes could not be instantiated: - android.support.v7.widget.ActionBarContainer (Open Class, Show Exception, Clear Cache) - android.support.v7.widget.ActionBarContex...
asked by 12.09.2018 / 10:14
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Google Drive Api display photos in an app

Can you download images from a Google Drive folder to be able to display them in an activity for my app? A sales app is being created where the catalog that will be shown will be photos that are stored in a folder of Drive and for which it is re...
asked by 12.09.2018 / 14:12
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Why is the android sdk not installed when android studio is installed?

I had my android studio working perfectly, I finish working and turn off my pc, the next day when I turn it on the sdk does not appear, I try to install it by downloading it separately and nothing, download the android studio again and still not...
asked by 19.09.2018 / 18:17
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How to make a superposition in a constraint layout?

well what happens I can show it in images login load view You can clearly see the problem that the constraint does not take into account the overlay and I can focus the edittext even though the load view is above it. &...
asked by 11.09.2018 / 18:55
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Import project to visual studio 3

I'm trying to open a project that I downloaded from the internet, as I searched it is opening the path where the gradle folder is. In my case I am trying like this: C: \ Users \ JHON.gradle \ wrapper \ dists \ gradle-4.4-all \ 9br9xq1tocpiv8o6nj...
asked by 15.09.2018 / 11:16
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how to implement a BroadcastReceiver for incoming sms in android 8.0 or higher?

I tried several methods using the BroadcastReceiver, most of them worked in versions 7 and under. But none of them throws the incoming sms message, does not yield any results., Some solution.     
asked by 08.09.2018 / 23:10
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How to get the record with the date closest to the current one in sqlite?

my question is how can I do that in a sqlite query the record appears with the date closest to the current, only one, I try to fill a recyclerView but only should appear the data with the closest date, so It is my method to show the data: priv...
asked by 09.09.2018 / 02:12
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How to fill a listview with data from a sqlite database

Good afternoon it turns out that I have a button to enter data to the bd and it works perfectly, a text field called code with a listview called list1, the idea is to bring the data according to the code and fill the list by clicking on a button...
asked by 10.09.2018 / 17:01
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I can not get firebase events

I'm trying to execute a firebase function when registering an event for this in android register an event like this mFirebaseAnalytics = FirebaseAnalytics.getInstance(this); Bundle bundle = new Bundle(); bundle.putString(FirebaseAnalytics.Para...
asked by 07.09.2018 / 02:59
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Problem with APK Android Studio

Recently I started to venture into the field of Android applications, specifically with the Android Studio. I did some simple applications but I run into a problem: When exporting my code to an APK, I use the "Build APK" function, which is...
asked by 07.09.2018 / 04:32