From 81a4dd06211ac3a2be1fdfc93edf630a5fc4fc14 Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Sun, 16 Oct 2016 19:13:05 +0200
Subject: [PATCH] display a photo thumbnail at images

---
 app/build.gradle                                      |  1 +
 .../filemanager/adapters/ItemsAdapter.kt              | 11 +++++++++--
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/app/build.gradle b/app/build.gradle
index 0a3bd976..65c40b56 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -38,6 +38,7 @@ dependencies {
     compile 'com.android.support:appcompat-v7:23.4.0'
     compile 'com.android.support:design:23.4.0'
     compile 'com.jakewharton:butterknife:8.0.1'
+    compile 'com.github.bumptech.glide:glide:3.7.0'
     compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
 
     apt 'com.jakewharton:butterknife-compiler:8.0.1'
diff --git a/app/src/main/kotlin/com/simplemobiletools/filemanager/adapters/ItemsAdapter.kt b/app/src/main/kotlin/com/simplemobiletools/filemanager/adapters/ItemsAdapter.kt
index 05d14122..5ec363a2 100644
--- a/app/src/main/kotlin/com/simplemobiletools/filemanager/adapters/ItemsAdapter.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/filemanager/adapters/ItemsAdapter.kt
@@ -9,6 +9,8 @@ import android.view.ViewGroup
 import android.widget.BaseAdapter
 import android.widget.ImageView
 import android.widget.TextView
+import com.bumptech.glide.Glide
+import com.bumptech.glide.load.engine.DiskCacheStrategy
 import com.simplemobiletools.filemanager.R
 import com.simplemobiletools.filemanager.extensions.formatSize
 import com.simplemobiletools.filemanager.extensions.getColoredIcon
@@ -20,10 +22,11 @@ class ItemsAdapter(context: Context, private val mItems: List<FileDirItem>) : Ba
     private val mFileBmp: Bitmap
     private val mDirectoryBmp: Bitmap
     private val mRes: Resources
+    private val mContext: Context
 
     init {
         mInflater = context.getSystemService(Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater
-
+        mContext = context
         mRes = context.resources
         mDirectoryBmp = mRes.getColoredIcon(R.color.lightGrey, R.mipmap.directory)
         mFileBmp = mRes.getColoredIcon(R.color.lightGrey, R.mipmap.file)
@@ -47,7 +50,11 @@ class ItemsAdapter(context: Context, private val mItems: List<FileDirItem>) : Ba
             viewHolder.icon.setImageBitmap(mDirectoryBmp)
             viewHolder.details.text = getChildrenCnt(item)
         } else {
-            viewHolder.icon.setImageBitmap(mFileBmp)
+            if (item.isImage()) {
+                Glide.with(mContext).load(item.path).diskCacheStrategy(DiskCacheStrategy.RESULT).centerCrop().crossFade().into(viewHolder.icon)
+            } else {
+                viewHolder.icon.setImageBitmap(mFileBmp)
+            }
             viewHolder.details.text = item.size.formatSize()
         }