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ViewHolder extensions

This commit is contained in:
Denis Karmyshakov 2018-03-30 18:19:11 +03:00
parent 399ec7d7f5
commit 0cbf55d81b
1 changed files with 26 additions and 0 deletions
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src/main/java/ru/touchin/roboswag/components/extensions/ViewHolder.kt Normal file
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package ru.touchin.roboswag.components.extensions
import android.content.res.ColorStateList
import android.graphics.drawable.Drawable
import android.support.annotation.ColorInt
import android.support.annotation.ColorRes
import android.support.annotation.IdRes
import android.support.annotation.StringRes
import android.support.v4.content.ContextCompat
import android.support.v7.widget.RecyclerView
import android.view.View
fun <T : View> RecyclerView.ViewHolder.findViewById(@IdRes resId: Int): T = itemView.findViewById(resId)
fun RecyclerView.ViewHolder.getText(@StringRes resId: Int): CharSequence = itemView.context.getText(resId)
fun RecyclerView.ViewHolder.getString(@StringRes resId: Int): String = itemView.context.getString(resId)
fun RecyclerView.ViewHolder.getString(@StringRes resId: Int, vararg args: Any): String = itemView.context.getString(resId, args)
@ColorInt
fun RecyclerView.ViewHolder.getColor(@ColorRes resId: Int): Int = ContextCompat.getColor(itemView.context, resId)
fun RecyclerView.ViewHolder.getColorStateList(@ColorRes resId: Int): ColorStateList? = ContextCompat.getColorStateList(itemView.context, resId)
fun RecyclerView.ViewHolder.getDrawable(@ColorRes resId: Int): Drawable? = ContextCompat.getDrawable(itemView.context, resId)