improve folder discovery after renaming

app/build.gradle

@@ -47,7 +47,7 @@ ext {
 }
 
 dependencies {
-    implementation 'com.simplemobiletools:commons:4.0.23'
+    implementation 'com.simplemobiletools:commons:4.1.1'
     implementation 'com.theartofdev.edmodo:android-image-cropper:2.7.0'
     implementation 'com.android.support:multidex:1.0.3'
     implementation 'it.sephiroth.android.exif:library:1.0.1'

app/src/main/kotlin/com/simplemobiletools/gallery/activities/EditActivity.kt

@@ -261,7 +261,7 @@ class EditActivity : SimpleActivity(), CropImageView.OnCropImageCompleteListener
     }
 
     private fun scanFinalPath(path: String) {
-        scanPath(path) {
+        scanPathRecursively(path) {
             setResult(Activity.RESULT_OK, intent)
             toast(R.string.file_saved)
             finish()

app/src/main/kotlin/com/simplemobiletools/gallery/activities/IncludedFoldersActivity.kt

@@ -5,7 +5,7 @@ import android.view.Menu
 import android.view.MenuItem
 import com.simplemobiletools.commons.dialogs.FilePickerDialog
 import com.simplemobiletools.commons.extensions.beVisibleIf
-import com.simplemobiletools.commons.extensions.scanPath
+import com.simplemobiletools.commons.extensions.scanPathRecursively
 import com.simplemobiletools.commons.interfaces.RefreshRecyclerViewListener
 import com.simplemobiletools.gallery.R
 import com.simplemobiletools.gallery.adapters.ManageFoldersAdapter
@@ -55,7 +55,7 @@ class IncludedFoldersActivity : SimpleActivity(), RefreshRecyclerViewListener {
             config.addIncludedFolder(it)
             updateFolders()
             Thread {
-                scanPath(it)
+                scanPathRecursively(it)
             }.start()
         }
     }

app/src/main/kotlin/com/simplemobiletools/gallery/activities/PhotoVideoActivity.kt

@@ -67,14 +67,14 @@ open class PhotoVideoActivity : SimpleActivity(), ViewPagerFragment.FragmentList
 
         mIsFromGallery = intent.getBooleanExtra(IS_FROM_GALLERY, false)
         if (mUri!!.scheme == "file") {
-            scanPath(mUri!!.path)
+            scanPathRecursively(mUri!!.path)
             sendViewPagerIntent(mUri!!.path)
             finish()
             return
         } else {
             val path = applicationContext.getRealPathFromURI(mUri!!) ?: ""
             if (path != mUri.toString() && path.isNotEmpty() && mUri!!.authority != "mms") {
-                scanPath(mUri!!.path)
+                scanPathRecursively(mUri!!.path)
                 sendViewPagerIntent(path)
                 finish()
                 return

app/src/main/kotlin/com/simplemobiletools/gallery/activities/ViewPagerActivity.kt

@@ -182,7 +182,7 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
 
         if (!getDoesFilePathExist(mPath)) {
             Thread {
-                scanPath(mPath)
+                scanPathRecursively(mPath)
             }.start()
             finish()
             return
@@ -554,7 +554,7 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
                 }
 
                 copyFile(tmpPath, newPath)
-                scanPath(newPath)
+                scanPathRecursively(newPath)
                 toast(R.string.file_saved)
 
                 if (config.keepLastModified) {
@@ -833,7 +833,7 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
             tryDeleteFileDirItem(fileDirItem, true)
         }
 
-        scanPath(mDirectory)
+        scanPathRecursively(mDirectory)
     }
 
     private fun checkOrientation() {

app/src/main/kotlin/com/simplemobiletools/gallery/adapters/DirectoryAdapter.kt

@@ -169,7 +169,10 @@ class DirectoryAdapter(activity: BaseSimpleActivity, var dirs: ArrayList<Directo
                     tmb = File(it, tmb.getFilenameFromPath()).absolutePath
                 }
                 updateDirs(dirs)
-                listener?.updateDirectories(dirs.toList() as ArrayList)
+                Thread {
+                    activity.galleryDB.DirectoryDao().updateDirectoryAfterRename(firstDir.tmb, firstDir.name, firstDir.path, sourcePath)
+                    listener?.refreshItems()
+                }.start()
             }
         }
     }

app/src/main/kotlin/com/simplemobiletools/gallery/extensions/Activity.kt

@@ -106,7 +106,7 @@ fun BaseSimpleActivity.addNoMedia(path: String, callback: () -> Unit) {
             val fileDocument = getDocumentFile(path)
             if (fileDocument?.exists() == true && fileDocument.isDirectory) {
                 fileDocument.createFile("", NOMEDIA)
-                applicationContext.scanFile(file) {
+                applicationContext.scanFileRecursively(file) {
                     callback()
                 }
             } else {
@@ -117,7 +117,7 @@ fun BaseSimpleActivity.addNoMedia(path: String, callback: () -> Unit) {
     } else {
         try {
             file.createNewFile()
-            applicationContext.scanFile(file) {
+            applicationContext.scanFileRecursively(file) {
                 callback()
             }
         } catch (e: Exception) {

app/src/main/kotlin/com/simplemobiletools/gallery/interfaces/DirectoryDao.kt

@@ -22,4 +22,7 @@ interface DirectoryDao {
 
     @Query("UPDATE OR REPLACE directories SET thumbnail = :thumbnail, media_count = :mediaCnt, last_modified = :lastModified, date_taken = :dateTaken, size = :size, media_types = :mediaTypes WHERE path = :path")
     fun updateDirectory(path: String, thumbnail: String, mediaCnt: Int, lastModified: Long, dateTaken: Long, size: Long, mediaTypes: Int)
+
+    @Query("UPDATE directories SET thumbnail = :thumbnail, filename = :name, path = :newPath WHERE path = :oldPath")
+    fun updateDirectoryAfterRename(thumbnail: String, name: String, newPath: String, oldPath: String)
 }