Questions tagged as 'android-studio'

Tagged questions
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Android Studio - How can I make an item invisible in the Navigation Drawer menu?

I am using the resources of MaterialDrawer - Mikepenz But I can not find an attribute that allows me to make invisible certain items of the NavigationDrawer. MainActivity.java private void createNavigationDrawer(Bundle savedInstanceSta...
asked by 16.10.2018 / 22:35
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Problems when calling a Fragment from an Activity

My problem is this: I have a MyLocationActivity.java that gives me the location in google maps, the example that I have to send to call that file is to call a fragment that I have declared in my MainActivity.java and what I wan...
asked by 16.10.2018 / 20:58
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Detect when Lottie's animation ends and show a Toast

I have the following code that shows an animation of Lottie, what I need to know is how to detect that I finish to be able to show a Toast: public class SplashScreen extends AppCompatActivity { LottieAnimationView lottieAnimationView; @Overr...
asked by 23.10.2018 / 05:10
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Error selecting an item in a Recycler View

I hope you can help me with my problem, I have spent a lot of time trying to correct it. I have a recycler view but when I click (in this case, symbol +) in one item, I also select another one in a lower position. This way. this is the...
asked by 17.10.2018 / 23:15
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Help Lottie For Android Studio

I am implementing lottie for animations in android studio, I put it in an activity in this way <com.airbnb.lottie.LottieAnimationView android:id="@+id/animation_view" android:layout_width="392dp" android:layout_height="421dp" android:layout...
asked by 15.10.2018 / 23:20
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Search ListView with Filter does not show any results

I have a ListView with an EditText arriva that is used to filter the elements in the ListView, only when entering a character, everything is deleted from the ListView and when I erase what I have in the EditText everything is shown again in the...
asked by 16.10.2018 / 01:17
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Android Retrofit 2 Synchronous

I want to make a synchronous call in retrofit inside an AsyncTask. I am generating the json in php, I saw that the size is almost 900kb, I read it, and I save it in a sqlite database, then I call another json and then another. I'm a little lo...
asked by 16.10.2018 / 05:50
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Android sqlite retrofit 2

I have an application developed in java in android studio, I save data in a sqlite database, then the saved data I want to upload using retrofit to a server, how could I do that? thanks.     
asked by 16.10.2018 / 14:44
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How to remove the Actionbar from a SplashScreen

I just need to make the top bar disappear when the app starts with an image I put.     
asked by 15.10.2018 / 18:12
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Join Unity with Android Studio

I have two screens, one is from Android Studio, which has a "Play" button, and the other is from Unity, which shows the game. These are the two images: I managed to make the union by guiding me from this tutorial , the only problem I h...
asked by 12.10.2018 / 18:46