From 0415a57d34abbb6e45ac563442fb165cbb6844c1 Mon Sep 17 00:00:00 2001
From: Saral Verma <asterbay1d@gmail.com>
Date: Sun, 13 Dec 2020 00:27:06 +0530
Subject: [PATCH] Regarding issue 4042: bordering (#4071)

---
 .../free/nrw/commons/upload/ThumbnailsAdapter.java   | 12 +++++++++---
 .../fr/free/nrw/commons/upload/UploadActivity.java   |  1 +
 app/src/main/res/layout/activity_upload.xml          |  1 +
 app/src/main/res/layout/item_upload_thumbnail.xml    |  1 +
 4 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/fr/free/nrw/commons/upload/ThumbnailsAdapter.java b/app/src/main/java/fr/free/nrw/commons/upload/ThumbnailsAdapter.java
index 6db8a124f..acd63c7a7 100644
--- a/app/src/main/java/fr/free/nrw/commons/upload/ThumbnailsAdapter.java
+++ b/app/src/main/java/fr/free/nrw/commons/upload/ThumbnailsAdapter.java
@@ -1,5 +1,7 @@
 package fr.free.nrw.commons.upload;
 
+import android.content.Context;
+import android.graphics.drawable.GradientDrawable;
 import android.net.Uri;
 import android.os.Build.VERSION;
 import android.os.Build.VERSION_CODES;
@@ -27,7 +29,7 @@ import fr.free.nrw.commons.filepicker.UploadableFile;
  * The adapter class for image thumbnails to be shown while uploading.
  */
 class ThumbnailsAdapter extends RecyclerView.Adapter<ThumbnailsAdapter.ViewHolder> {
-
+    public  static  Context context;
     List<UploadableFile> uploadableFiles;
     private Callback callback;
 
@@ -85,18 +87,22 @@ class ThumbnailsAdapter extends RecyclerView.Adapter<ThumbnailsAdapter.ViewHolde
             UploadableFile uploadableFile = uploadableFiles.get(position);
             Uri uri = uploadableFile.getMediaUri();
             background.setImageURI(Uri.fromFile(new File(String.valueOf(uri))));
-
             if (position == callback.getCurrentSelectedFilePosition()) {
+                GradientDrawable border = new GradientDrawable();
+                border.setShape(GradientDrawable.RECTANGLE);
+                border.setStroke(8, context.getResources().getColor(R.color.primaryColor));
                 rlContainer.setEnabled(true);
                 rlContainer.setClickable(true);
                 rlContainer.setAlpha(1.0f);
+                rlContainer.setBackground(border);
                 if (VERSION.SDK_INT >= VERSION_CODES.LOLLIPOP) {
                     rlContainer.setElevation(10);
                 }
             } else {
                 rlContainer.setEnabled(false);
                 rlContainer.setClickable(false);
-                rlContainer.setAlpha(0.5f);
+                rlContainer.setAlpha(0.7f);
+                rlContainer.setBackground(null);
                 if (VERSION.SDK_INT >= VERSION_CODES.LOLLIPOP) {
                     rlContainer.setElevation(0);
                 }
diff --git a/app/src/main/java/fr/free/nrw/commons/upload/UploadActivity.java b/app/src/main/java/fr/free/nrw/commons/upload/UploadActivity.java
index 16e437154..9717b3f72 100644
--- a/app/src/main/java/fr/free/nrw/commons/upload/UploadActivity.java
+++ b/app/src/main/java/fr/free/nrw/commons/upload/UploadActivity.java
@@ -290,6 +290,7 @@ public class UploadActivity extends BaseActivity implements UploadContract.View,
     }
 
     private void receiveSharedItems() {
+        thumbnailsAdapter.context=this;
         Intent intent = getIntent();
         String action = intent.getAction();
         if (Intent.ACTION_SEND.equals(action) || Intent.ACTION_SEND_MULTIPLE.equals(action)) {
diff --git a/app/src/main/res/layout/activity_upload.xml b/app/src/main/res/layout/activity_upload.xml
index 2d3a332bc..f44eab94f 100644
--- a/app/src/main/res/layout/activity_upload.xml
+++ b/app/src/main/res/layout/activity_upload.xml
@@ -72,6 +72,7 @@
           android:layout_width="match_parent"
           android:layout_height="wrap_content"
           android:layout_marginTop="@dimen/small_gap"
+          android:padding="8px"
           />
 
     </LinearLayout>
diff --git a/app/src/main/res/layout/item_upload_thumbnail.xml b/app/src/main/res/layout/item_upload_thumbnail.xml
index 6e7a1f8e1..365375697 100644
--- a/app/src/main/res/layout/item_upload_thumbnail.xml
+++ b/app/src/main/res/layout/item_upload_thumbnail.xml
@@ -13,6 +13,7 @@
     android:id="@+id/iv_thumbnail"
     android:layout_width="@dimen/big_height"
     android:layout_height="@dimen/big_height"
+    android:padding="8px"
     fresco:actualImageScaleType="fitCenter"/>
 
   <ImageView