fix: handle edit intents without output URI (#77)

* fix: handle edit intents without output uri

See: #76

* docs: update changelog

Author: naveensingh

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
+### Fixed
+
+- Editing images from other apps now works as expected ([#76])
+
 ## [1.1.0] - 2025-05-05
 
 ### Added
@@ -26,6 +32,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Initial release.
 
+[#76]: https://github.com/FossifyOrg/Paint/issues/76
+
 [Unreleased]: https://github.com/FossifyOrg/Paint/compare/1.1.0...HEAD
 
 [1.1.0]: https://github.com/FossifyOrg/Paint/compare/1.0.0...1.1.0

app/src/main/kotlin/org/fossify/paint/activities/MainActivity.kt

@@ -340,10 +340,12 @@ class MainActivity : SimpleActivity(), CanvasListener {
         if (intent?.action == Intent.ACTION_EDIT) {
             val data = intent.data
             val output = intent.extras?.get(MediaStore.EXTRA_OUTPUT)
-            if (data != null && output != null && output is Uri) {
+            if (data != null) {
                 tryOpenUri(data, intent)
                 isEditIntent = true
-                intentUri = output
+                if (output != null && output is Uri) {
+                    intentUri = output
+                }
             }
         }
     }
@@ -508,7 +510,7 @@ class MainActivity : SimpleActivity(), CanvasListener {
 
     private fun confirmImage() {
         when {
-            isEditIntent -> {
+            isEditIntent && intentUri != null -> {
                 try {
                     val outputStream = contentResolver.openOutputStream(intentUri!!)
                     saveToOutputStream(outputStream, defaultPath.getCompressionFormat(), true)
@@ -517,6 +519,8 @@ class MainActivity : SimpleActivity(), CanvasListener {
                 }
             }
 
+            isEditIntent -> trySaveImage()
+
             intentUri?.scheme == "content" -> {
                 val outputStream = contentResolver.openOutputStream(intentUri!!)
                 saveToOutputStream(outputStream, defaultPath.getCompressionFormat(), true)