Mercurial > cgi-bin > hgweb.cgi > SimpleResizer

changeset 21:7e7e71724770

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No longer breaks when phone rotated.
author David Barts <n5jrn@me.com>
date Mon, 22 Feb 2021 17:49:27 -0800
parents 21be543e9127
children c29f941d09cd
files app/src/main/java/com/bartsent/simpleresizer/EditImage.kt app/src/main/res/values/strings.xml
diffstat 2 files changed, 8 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/app/src/main/java/com/bartsent/simpleresizer/EditImage.kt	Mon Feb 22 17:20:40 2021 -0800
+++ b/app/src/main/java/com/bartsent/simpleresizer/EditImage.kt	Mon Feb 22 17:49:27 2021 -0800
@@ -106,7 +106,7 @@
             return
         }
 
-        // Being stateful stops data loss when the phone gets rotated.
+        // User has opened a new image.
         if (imageUri != State.uri) {
             State.uri = imageUri
             binding.progressBar.visibility = ProgressBar.VISIBLE
@@ -122,7 +122,13 @@
                         setImage(State.bitmap!!)
                 }
             }
+            return
         }
+
+        // Rotation (of the phone).
+        val oldBitmap = State.bitmap
+        if (oldBitmap != null)
+            setImage(oldBitmap)
     }
 
     private fun setImage(image: Bitmap): Unit {
--- a/app/src/main/res/values/strings.xml	Mon Feb 22 17:20:40 2021 -0800
+++ b/app/src/main/res/values/strings.xml	Mon Feb 22 17:49:27 2021 -0800
@@ -11,7 +11,7 @@
     <string name="error_io">I/O error.</string>
     <string name="error_no_uri">No URI supplied, and no remembered image!</string>
     <string name="error_save_bitmap">Failed to save bitmap.</string>
-    <string name="image_size_text">Width: %d, Height: %d.</string>
+    <string name="image_size_text">%d ✕ %d</string>
     <string name="ok_text">OK</string>
     <string name="r_180">180˚</string>
     <string name="r_90_ccw">90˚ CCW</string>