Switch from using one single stored position to one position per file, so

you can watch multiple files and all of them will have their position saved

app/src/main/kotlin/com/simplemobiletools/gallery/pro/activities/SettingsActivity.kt

@@ -615,7 +615,9 @@ class SettingsActivity : SimpleActivity() {
                 put(FILE_LOADING_PRIORITY, config.fileLoadingPriority)
                 put(AUTOPLAY_VIDEOS, config.autoplayVideos)
                 put(REMEMBER_LAST_VIDEO_POSITION, config.rememberLastVideoPosition)
-                put(LAST_VIDEO_PATH, config.lastVideoPath)
+                config.getAllLastVideoPositions().forEach {
+                    put(it.key, it.value.toString())
+                }
                 put(LOOP_VIDEOS, config.loopVideos)
                 put(OPEN_VIDEOS_ON_SEPARATE_SCREEN, config.openVideosOnSeparateScreen)
                 put(ALLOW_VIDEO_GESTURES, config.allowVideoGestures)
@@ -738,7 +740,6 @@ class SettingsActivity : SimpleActivity() {
                 FILE_LOADING_PRIORITY -> config.fileLoadingPriority = value.toInt()
                 AUTOPLAY_VIDEOS -> config.autoplayVideos = value.toBoolean()
                 REMEMBER_LAST_VIDEO_POSITION -> config.rememberLastVideoPosition = value.toBoolean()
-                LAST_VIDEO_PATH -> config.lastVideoPath = value.toString()
                 LOOP_VIDEOS -> config.loopVideos = value.toBoolean()
                 OPEN_VIDEOS_ON_SEPARATE_SCREEN -> config.openVideosOnSeparateScreen = value.toBoolean()
                 ALLOW_VIDEO_GESTURES -> config.allowVideoGestures = value.toBoolean()
@@ -799,6 +800,10 @@ class SettingsActivity : SimpleActivity() {
                 LAST_CONFLICT_RESOLUTION -> config.lastConflictResolution = value.toInt()
                 LAST_CONFLICT_APPLY_TO_ALL -> config.lastConflictApplyToAll = value.toBoolean()
             }
+
+            if(key.startsWith(LAST_VIDEO_POSITION_PREFIX)) {
+                config.saveLastVideoPosition(key, value as Int)
+            }
         }
 
         toast(if (configValues.size > 0) R.string.settings_imported_successfully else R.string.no_entries_for_importing)

app/src/main/kotlin/com/simplemobiletools/gallery/pro/activities/VideoPlayerActivity.kt

@@ -324,8 +324,9 @@ open class VideoPlayerActivity : SimpleActivity(), SeekBar.OnSeekBarChangeListen
     }
 
     private fun setLastVideoSavedPosition() {
-        if (config.lastVideoPath == mUri.toString() && config.lastVideoPosition > 0) {
+        val pos = config.getLastVideoPosition(mUri.toString())
-            setPosition(config.lastVideoPosition)
+        if(pos > 0) {
+            setPosition(pos)
         }
     }
 
@@ -353,18 +354,12 @@ open class VideoPlayerActivity : SimpleActivity(), SeekBar.OnSeekBarChangeListen
 
     private fun saveVideoProgress() {
         if (!didVideoEnd()) {
-            config.apply {
+            config.saveLastVideoPosition(mUri.toString(), mExoPlayer!!.currentPosition.toInt() / 1000)
-                lastVideoPosition = mExoPlayer!!.currentPosition.toInt() / 1000
-                lastVideoPath = mUri.toString()
-            }
         }
     }
 
     private fun clearLastVideoSavedProgress() {
-        config.apply {
+        config.removeLastVideoPosition(mUri.toString())
-            lastVideoPosition = 0
-            lastVideoPath = ""
-        }
     }
 
     private fun setVideoSize() {

app/src/main/kotlin/com/simplemobiletools/gallery/pro/fragments/VideoFragment.kt

@@ -61,8 +61,6 @@ class VideoFragment : ViewPagerFragment(), TextureView.SurfaceTextureListener, S
     private var mStoredBottomActions = true
     private var mStoredExtendedDetails = 0
     private var mStoredRememberLastVideoPosition = false
-    private var mStoredLastVideoPath = ""
-    private var mStoredLastVideoPosition = 0
 
     private lateinit var mTimeHolder: View
     private lateinit var mBrightnessSideScroll: MediaSideScroll
@@ -183,7 +181,7 @@ class VideoFragment : ViewPagerFragment(), TextureView.SurfaceTextureListener, S
 
         setupVideoDuration()
         if (mStoredRememberLastVideoPosition) {
-            setLastVideoSavedPosition()
+            restoreLastVideoSavedPosition()
         }
 
         updateInstantSwitchWidths()
@@ -263,8 +261,6 @@ class VideoFragment : ViewPagerFragment(), TextureView.SurfaceTextureListener, S
             mStoredExtendedDetails = extendedDetails
             mStoredBottomActions = bottomActions
             mStoredRememberLastVideoPosition = rememberLastVideoPosition
-            mStoredLastVideoPath = lastVideoPath
-            mStoredLastVideoPosition = lastVideoPosition
         }
     }
 
@@ -285,19 +281,14 @@ class VideoFragment : ViewPagerFragment(), TextureView.SurfaceTextureListener, S
 
     private fun saveVideoProgress() {
         if (!videoEnded()) {
-            mStoredLastVideoPosition = mExoPlayer!!.currentPosition.toInt() / 1000
+            mConfig.saveLastVideoPosition(mMedium.path, mExoPlayer!!.currentPosition.toInt() / 1000)
-            mStoredLastVideoPath = mMedium.path
-        }
-
-        mConfig.apply {
-            lastVideoPosition = mStoredLastVideoPosition
-            lastVideoPath = mStoredLastVideoPath
         }
     }
 
-    private fun setLastVideoSavedPosition() {
+    private fun restoreLastVideoSavedPosition() {
-        if (mStoredLastVideoPath == mMedium.path && mStoredLastVideoPosition > 0) {
+        val pos = mConfig.getLastVideoPosition(mMedium.path)
-            setPosition(mStoredLastVideoPosition)
+        if(pos > 0) {
+            setPosition(pos)
         }
     }
 
@@ -563,8 +554,7 @@ class VideoFragment : ViewPagerFragment(), TextureView.SurfaceTextureListener, S
         }
 
         if (mStoredRememberLastVideoPosition) {
-            setLastVideoSavedPosition()
+            restoreLastVideoSavedPosition()
-            clearLastVideoSavedProgress()
         }
 
         if (!wasEnded || !mConfig.loopVideos) {
@@ -582,11 +572,6 @@ class VideoFragment : ViewPagerFragment(), TextureView.SurfaceTextureListener, S
         activity!!.window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
     }
 
-    private fun clearLastVideoSavedProgress() {
-        mStoredLastVideoPosition = 0
-        mStoredLastVideoPath = ""
-    }
-
     private fun pauseVideo() {
         if (mExoPlayer == null) {
             return

app/src/main/kotlin/com/simplemobiletools/gallery/pro/helpers/Config.kt

@@ -375,18 +375,30 @@ class Config(context: Context) : BaseConfig(context) {
         get() = prefs.getBoolean(BOTTOM_ACTIONS, true)
         set(bottomActions) = prefs.edit().putBoolean(BOTTOM_ACTIONS, bottomActions).apply()
 
+    fun removeLastVideoPosition(path: String) {
+        System.out.println("Remove position: $path")
+        prefs.edit().remove(LAST_VIDEO_POSITION_PREFIX + path.toLowerCase()).apply()
+    }
+
+    fun saveLastVideoPosition(path: String, value: Int) {
+        if (!path.isEmpty()) {
+            System.out.println("Saving position: $path at $value")
+            prefs.edit().putInt(LAST_VIDEO_POSITION_PREFIX + path.toLowerCase(), value).apply()
+        }
+    }
+
+    fun getLastVideoPosition(path: String): Int {
+        val value = prefs.getInt(LAST_VIDEO_POSITION_PREFIX + path.toLowerCase(), 0)
+        System.out.println("Get position: $path at $value")
+        return value
+    }
+
+    fun getAllLastVideoPositions() = prefs.all.filterKeys { it.startsWith(LAST_VIDEO_POSITION_PREFIX) }
+
     var rememberLastVideoPosition: Boolean
         get() = prefs.getBoolean(REMEMBER_LAST_VIDEO_POSITION, false)
         set(rememberLastVideoPosition) = prefs.edit().putBoolean(REMEMBER_LAST_VIDEO_POSITION, rememberLastVideoPosition).apply()
 
-    var lastVideoPath: String
-        get() = prefs.getString(LAST_VIDEO_PATH, "")
-        set(lastVideoPath) = prefs.edit().putString(LAST_VIDEO_PATH, lastVideoPath).apply()
-
-    var lastVideoPosition: Int
-        get() = prefs.getInt(LAST_VIDEO_POSITION, 0)
-        set(lastVideoPosition) = prefs.edit().putInt(LAST_VIDEO_POSITION, lastVideoPosition).apply()
-
     var visibleBottomActions: Int
         get() = prefs.getInt(VISIBLE_BOTTOM_ACTIONS, DEFAULT_BOTTOM_ACTIONS)
         set(visibleBottomActions) = prefs.edit().putInt(VISIBLE_BOTTOM_ACTIONS, visibleBottomActions).apply()

app/src/main/kotlin/com/simplemobiletools/gallery/pro/helpers/Constants.kt

@@ -52,8 +52,7 @@ const val WAS_NEW_APP_SHOWN = "was_new_app_shown_clock"
 const val LAST_FILEPICKER_PATH = "last_filepicker_path"
 const val TEMP_SKIP_DELETE_CONFIRMATION = "temp_skip_delete_confirmation"
 const val BOTTOM_ACTIONS = "bottom_actions"
-const val LAST_VIDEO_PATH = "last_video_path"
+const val LAST_VIDEO_POSITION_PREFIX = "last_video_position_"
-const val LAST_VIDEO_POSITION = "last_video_position"
 const val VISIBLE_BOTTOM_ACTIONS = "visible_bottom_actions"
 const val WERE_FAVORITES_PINNED = "were_favorites_pinned"
 const val WAS_RECYCLE_BIN_PINNED = "was_recycle_bin_pinned"