Egor Shustov egorshustov
NickHolcombe
/ ListAdapterWithHeader.kt
Last active
October 18, 2023 00:16
Example of a RecyclerView Adapter based on ListAdapter with a header
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| package example | |
| import android.support.v7.recyclerview.extensions.AsyncDifferConfig | |
| import android.support.v7.recyclerview.extensions.AsyncListDiffer | |
| import android.support.v7.util.DiffUtil | |
| import android.support.v7.util.ListUpdateCallback | |
| import android.support.v7.widget.RecyclerView | |
| /** | |
| * {@link RecyclerView.Adapter RecyclerView.Adapter} base class based on |
pasmat
/ Boxer.java
Created
August 22, 2018 14:25
Data-binded values that are boxed(such as ones that come from Kotlin, as there's no primitive types in Kotlin..) requires safe unboxing, so there's no NPE(null pointer exception) when binding data. Theres a method for this safeUnbox inside Android SDK, however this doesn't support two-way data binding. Therefore we have to define these two-way s…
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| package fi.matalamaki.util; | |
| import androidx.databinding.InverseMethod; | |
| /** | |
| * Data-binded values that are boxed(such as ones that come from Kotlin, | |
| * as there's no primitive types in Kotlin..) requires safe unboxing, | |
| * so there's no NPE(null pointer exception) when binding data. | |
| * | |
| * Theres a method for this safeUnbox inside Android SDK, |