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Questions tagged [adaptor]

The adapter pattern is a software design pattern that allows the interface of an existing class to be used as another interface.

76 questions
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4 answers

Parameter specified as non-null is null: method kotlin.jvm.internal.Intrinsics.checkParameterIsNotNull, parameter convertView

I got this error just after converted the adapter code to Kotlin: java.lang.IllegalArgumentException: Parameter specified as non-null is null: method kotlin.jvm.internal.Intrinsics.checkParameterIsNotNull, parameter convertView at…
MiguelSlv
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votes
12 answers

ListView items are not clickable. why?

I have a ListView that uses a customized adapter, but I can't click on the ListView Item .. Activity for list view .. package com.adhamenaya.projects; import java.util.ArrayList; import android.app.Activity; import android.content.Context; import…
Adham
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26
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4 answers

How to load Youtube thumbnails in a RecyclerView using Youtube API

I'm trying to load Youtube video thumbnails in a RecyclerView. I'm facing some issues. Here is what I'm doing in my adapter: public static class ItemViewHolder extends RecyclerView.ViewHolder { private YouTubeThumbnailView thumb; public …
Stranger B.
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5
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2 answers

Gridview with layout (imageview + imagebutton) for every value

Is it possible to make a gridview that has instead of a grid of pictures, a grid of pictures with a small imagebutton below every one of them?
rosu alin
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3
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2 answers

What is the simplest way to interact between a SAP OMS and Websphere Commerce?

What is the simplest way to interact between a SAP OMS and Websphere Commerce? Would it be using a Websphere Adaptor for SAP or webmethods or something else? Does something else need to be considered while opting for one of these? The final system…
sarego
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3
votes
1 answer

STL: calling bind2nd with ptr_fun for "const T &" types

Calling std::count_if(vec.begin(), vec.end(), std::bind2nd(std::ptr_fun(foo), 17)) works fine with bool foo(int, int), but I can't make it work with bool foo(const int &, const int &) Is there a way to make that work or do I have to write my…
Michael
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4 answers

Is it really an Adaptor pattern?

On a project I have seen some code which was written by a former employee. The person has named it as an implementation of Adaptor pattern but I am not sure. Here is the code: public class RowSetAdaptor implements java.io.Serializable { private…
srh
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3
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1 answer

Zend_Auth: why authenticate object named adapter and not strategy?

$Zend_auth->authenticate($adapter); Why is it called an adapter and not a strategy?
koen
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2
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1 answer

What is the equivalent of BOOST_FUSION_ADAPT_ASSOC in Boost.Hana?

In the good old days we used to adapt a struct into a Boost.Fusion container or an associative container with #include #include struct Person{ …
alfC
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1 answer

Pytest/Allure - How to generate testcase description?

I'm still fairly new to Allure, and I'm trying to generate a test description in my reports. Looking at other SO questions and pytest-allure-adaptor documentation, there doesn't seem to be an option to do this. The closest I've gotten was writing…
Alex Osheter
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2
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2 answers

Sort adapter ArrayList by reverse date

I don't know How to sort my ArrayList adapter by date in reverse order I think my code is fine but my list don't show my array in reversed sort. I tried every way and see many question but I didn't managed to achieve my goal. Here's my code: …
user5253549
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0 answers

std::scoped_allocator_adaptor and std::pair

Why do std::pair and std::tuple behave differently when using std::scoped_allocator_adaptor'ed allocators for the containers? std::pair fails: std::vector, …
dorel bosu
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1 answer

C++: boost range iterator pointing to wrong element

I ran into a strange problem. I have a vector> from which I need to read (and possibly write) only the vector elements for which the boolean value of the pair is true. I am using boost range filter and reverse adaptors to do that.…
linuxfever
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1 answer

c++ How to implement compose2

#include #include #include #include #include #include #include #include #include #include template
Ashot
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How to put in 3 sets of data into asp.net

I am having trouble trying to put in data for this project I'm working on. I have three GridViews that I want to fill with three sets of data from a query. The code below only generates the three grids; all of them are duplicating the third set.…
Cloud
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