Questions tagged as 'android'

Tagged questions
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Error java.lang.StackOverflowError: stack size 8MB

I have an error that jumps me when wanting to show the infowindow custom of google maps, the method showInfoWindow is the one that makes jump the error. Inside the class InfoWindowMarer when debug note that you are callin...
asked by 04.11.2016 / 01:30
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Erorr when inserting a data. sqlite.SQLiteConstraintException: UNIQUE constraint failed: tags.name

I have the following table which contains tag names (tags) and an identifier for each: public static final String TABLE_CREATE_TAGS = "CREATE TABLE " + TABLE_TAGS + " (" + COLUMN_TAG_ID + " INTEGER PRIMARY KEY AUTOINCRE...
asked by 02.02.2017 / 12:33
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Android - How to call a function from one simple class to another with activity?

I know that a very repetitive question sounds, however I still can not find what I'm looking for and I would like to ask here ... My interest is to create a class "mother" or "manager" where I have all the functions and methods that I occupy...
asked by 19.10.2016 / 22:57
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How to launch another activity by clicking on cardview?

I have a Recyclerview with Cardview s that show an image and a short description that is obtained through a JSON (with volley ), what I want is that, when I click on an item from the recycler all the information is ope...
asked by 08.11.2016 / 05:06
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Redirect to different Activity with Views

Good morning, I'm making an App in which different images are in the form of a circle, and in each of those images you have to address a different view. This is how the App would look with the images loaded. The problem comes when I...
asked by 21.10.2016 / 16:15
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Place ArrayList in a Table or ListView

I want to put an ArrayList that inside a table or a listview The important thing is that I can add some colúmna of my table productos =(ArrayList<Producto>)getIntent().getSerializableExtra("Productos"); that's the ArrayList that I...
asked by 17.10.2016 / 15:42
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How to indicate when we click on a tabLayout tab does not show the selection color?

Hi, I'm doing an Android application where I have a tabLayout with 3 tab which 2 contains fragments and one throws me an activity. The point is that when I click on the tab that launches the activity I do not want the indicator color to be shown...
asked by 18.10.2016 / 08:08
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send data using JsonArrayRequest using POST in android Volley

I am new to that in the use of JsonArrayRequest or JsonObjectRequest , using the library Android Volley . I'm doing an Android login when I try to send the data through a post that does not get it from the web service, but I do...
asked by 18.10.2016 / 20:13
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Create a horizontal grid on Android Wear

How to create a grid of 1 row and 3 columns in Android Wear? Also known as Android Wear 2D picker.     
asked by 21.11.2016 / 19:44
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How to Run an App That Finds Another Directory?

As you can run an app that is not found in data / app but in another folder that will be created by my app where later my app will create the download execution process which will download the .apk "I wonder the .apk it can be run without instal...
asked by 21.11.2016 / 20:38