parent
6a5bed626a
commit
5028f60325
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package com.common.commonlib.image.config
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import com.bumptech.glide.MemoryCategory
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object GlideBaseConfig {
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enum class MemoryType(var memoryCategory: MemoryCategory) {
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/**
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* Tells Glide's memory cache and bitmap pool to use at most half of their initial maximum size.
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*/
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LOW(MemoryCategory.LOW),
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/**
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* Tells Glide's memory cache and bitmap pool to use at most their initial maximum size.
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*/
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NORMAL(MemoryCategory.NORMAL),
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/**
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* Tells Glide's memory cache and bitmap pool to use at most one and a half times their initial
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* maximum size.
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*/
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HIGH(MemoryCategory.HIGH)
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}
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enum class LoadMode {
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/**
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* default loading type
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*/
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DEFAULT,
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/**
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* cache all resource
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*/
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ALL,
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/**
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* skip loading from disk
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*/
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SKIP_DISK,
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/**
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* skip loading from memory cache
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*/
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SKIP_MEM,
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/**
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* skip loading form all cache
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*/
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SKIP_CACHE,
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/**
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* don't load form internet
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*/
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SKIP_NET
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}
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}
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@ -0,0 +1,47 @@
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package com.common.commonlib.image.loader
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import android.graphics.drawable.Drawable
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import com.bumptech.glide.RequestBuilder
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import com.common.commonlib.image.config.GlideHolderConfig
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/**
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* 全局配置适配器
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*/
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object GlobalConfigHelper {
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var globalHolderConfig: GlideHolderConfig? = null
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fun loadWithGlobalConfig(requestBuilder: RequestBuilder<Drawable>): RequestBuilder<Drawable> {
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return loadWithGlobalConfig(requestBuilder, globalHolderConfig)
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}
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fun loadWithGlobalConfig(
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requestBuilder: RequestBuilder<Drawable>,
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holderConfig: GlideHolderConfig?
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): RequestBuilder<Drawable> {
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var request = requestBuilder
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if (holderConfig != null) {
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if (holderConfig.holderDrawable != null) {
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request = request.placeholder(holderConfig.holderDrawable)
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}
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if (holderConfig.holderId != -1) {
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request = request.placeholder(holderConfig.holderId)
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}
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if (holderConfig.errorDrawable != null) {
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request = request.error(holderConfig.errorDrawable)
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}
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if (holderConfig.errorId != -1) {
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request = request.error(holderConfig.errorId)
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}
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if (holderConfig.errorBuilder != null) {
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request = request.error(holderConfig.errorBuilder)
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}
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if (holderConfig.fallBackDrawable != null) {
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request = request.fallback(holderConfig.fallBackDrawable)
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}
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if (holderConfig.fallBackId != -1) {
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request = request.fallback(holderConfig.fallBackId)
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}
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}
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return request
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}
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}
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@ -0,0 +1,70 @@
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package com.common.commonlib.image.loader
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import android.content.Context
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import android.widget.ImageView
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import com.common.commonlib.image.config.GlideBaseConfig
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import com.common.commonlib.image.config.GlideHolderConfig
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/**
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* 加载器接口
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*/
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interface ILoader {
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/**
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* 初始化
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* @param context 上下文
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* @param memoryCategory 缓存类型
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*/
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fun init(context: Context, memoryCategory: GlideBaseConfig.MemoryType)
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/**
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* 加载图片
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* @param context 上下文
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* @param url 图片链接
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* @param view 图片控件
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*/
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fun load(context: Context, url: String?, view: ImageView)
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/**
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* 加载图片
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* @param context 上下文
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* @param url 图片链接
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* @param view 图片控件
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* @param loadingMode 加载模式
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*/
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fun loadWithMode(
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context: Context,
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url: String?,
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view: ImageView,
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loadingMode: GlideBaseConfig.LoadMode
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)
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/**
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* 加载图片
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* @param context 上下文
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* @param url 图片链接
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* @param view 图片控件
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* @param placeGlideHolder 占位图
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*/
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fun loadWithPlaceHolder(
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context: Context,
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url: String,
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view: ImageView,
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placeGlideHolder: GlideHolderConfig
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)
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/**
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* 清理内存缓存
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*/
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fun clearMemoryCache(context: Context)
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/**
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* 清理磁盘缓存
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*/
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fun clearDiskCache(context: Context)
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/**
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* 清理所有缓存
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*/
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fun clearAllCache(context: Context)
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}
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@ -0,0 +1,87 @@
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package com.common.commonlib.image.loader
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import android.content.Context
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import android.widget.ImageView
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import com.bumptech.glide.Glide
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import com.bumptech.glide.load.engine.DiskCacheStrategy
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import com.common.commonlib.image.config.GlideBaseConfig
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import com.common.commonlib.image.config.GlideHolderConfig
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.launch
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import kotlinx.coroutines.runBlocking
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/**
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* 图片加载类
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*/
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object ImageLoader : ILoader {
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override fun init(
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context: Context, memoryCategory: GlideBaseConfig.MemoryType
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) {
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Glide.get(context).setMemoryCategory(memoryCategory.memoryCategory)
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}
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fun setGlobalConfig(globalHolderConfig: GlideHolderConfig) {
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GlobalConfigHelper.globalHolderConfig = globalHolderConfig
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}
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override fun load(context: Context, url: String?, view: ImageView) {
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loadWithMode(context, url, view, GlideBaseConfig.LoadMode.DEFAULT)
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}
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override fun loadWithMode(
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context: Context,
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url: String?,
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view: ImageView,
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loadingMode: GlideBaseConfig.LoadMode
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) {
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val request = GlobalConfigHelper.loadWithGlobalConfig(Glide.with(context).load(url))
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when (loadingMode) {
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GlideBaseConfig.LoadMode.DEFAULT ->
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request.into(view)
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GlideBaseConfig.LoadMode.ALL ->
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request.diskCacheStrategy(DiskCacheStrategy.ALL).into(view)
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GlideBaseConfig.LoadMode.SKIP_CACHE ->
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request.skipMemoryCache(true)
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.diskCacheStrategy(DiskCacheStrategy.NONE)
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.into(view)
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GlideBaseConfig.LoadMode.SKIP_DISK ->
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request.diskCacheStrategy(DiskCacheStrategy.NONE).into(view)
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GlideBaseConfig.LoadMode.SKIP_MEM ->
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request.skipMemoryCache(true).into(view)
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GlideBaseConfig.LoadMode.SKIP_NET ->
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request.onlyRetrieveFromCache(true).into(view)
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}
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}
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override fun loadWithPlaceHolder(
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context: Context,
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url: String,
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view: ImageView,
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placeGlideHolder: GlideHolderConfig
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) {
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GlobalConfigHelper.loadWithGlobalConfig(Glide.with(context).load(url), placeGlideHolder)
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.into(view)
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}
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override fun clearMemoryCache(context: Context) = runBlocking<Unit> {
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launch(Dispatchers.Main) {
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Glide.get(context).clearMemory()
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}
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}
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override fun clearDiskCache(context: Context) = runBlocking<Unit> {
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launch(Dispatchers.IO) {
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Glide.get(context).clearDiskCache()
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}
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}
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override fun clearAllCache(context: Context) = runBlocking<Unit> {
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launch(Dispatchers.Main) {
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Glide.get(context).clearMemory()
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}
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launch(Dispatchers.IO) {
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Glide.get(context).clearDiskCache()
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}
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}
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}
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