From 2b6659f4ecd1bb9fee4d63d79a8a951845d559ba Mon Sep 17 00:00:00 2001
From: davidoskky <davidoskky@yahoo.it>
Date: Wed, 11 Jan 2023 22:13:12 +0100
Subject: [PATCH] Swipe down to close images

---
 .../android/ImageActivity.kt                  |  1 +
 .../android/fragments/ImageFragment.kt        |  5 +++++
 .../src/main/res/layout/fragment_image.xml    | 20 ++++++++++++-------
 3 files changed, 19 insertions(+), 7 deletions(-)

diff --git a/androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/ImageActivity.kt b/androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/ImageActivity.kt
index 16db2e8..5444485 100644
--- a/androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/ImageActivity.kt
+++ b/androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/ImageActivity.kt
@@ -19,6 +19,7 @@ class ImageActivity : AppCompatActivity() {
         super.onCreate(savedInstanceState)
         binding = ActivityImageBinding.inflate(layoutInflater)
         val view = binding.root
+        binding.pager.requestDisallowInterceptTouchEvent(true)
 
         setContentView(view)
 
diff --git a/androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/fragments/ImageFragment.kt b/androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/fragments/ImageFragment.kt
index 7b46b8c..09cecd0 100644
--- a/androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/fragments/ImageFragment.kt
+++ b/androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/fragments/ImageFragment.kt
@@ -27,6 +27,11 @@ class ImageFragment : Fragment() {
         _binding = FragmentImageBinding.inflate(inflater, container, false)
         val view = binding?.root
 
+        binding?.swipeRefreshLayout?.setProgressViewEndTarget(false, 0)
+        binding?.swipeRefreshLayout?.setOnRefreshListener {
+            activity?.finish()
+        }
+
         binding!!.photoView.visibility = View.VISIBLE
         Glide.with(requireActivity())
                 .asBitmap()
diff --git a/androidApp/src/main/res/layout/fragment_image.xml b/androidApp/src/main/res/layout/fragment_image.xml
index 3bd2094..da5fc86 100644
--- a/androidApp/src/main/res/layout/fragment_image.xml
+++ b/androidApp/src/main/res/layout/fragment_image.xml
@@ -4,13 +4,19 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
-    <com.github.chrisbanes.photoview.PhotoView
-        android:id="@+id/photoView"
+    <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
+        android:id="@+id/swipeRefreshLayout"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:layout_centerVertical="true"
-        android:adjustViewBounds="true"
-        android:background="@drawable/checkerboard"
-        app:srcCompat="@android:drawable/screen_background_dark" />
+        android:layout_height="match_parent">
+
+        <com.github.chrisbanes.photoview.PhotoView
+            android:id="@+id/photoView"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_centerVertical="true"
+            android:adjustViewBounds="true"
+            android:background="@drawable/checkerboard"
+            app:srcCompat="@android:drawable/screen_background_dark" />
+    </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
 
 </RelativeLayout>
\ No newline at end of file