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rely on Room db data at caching items

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This commit is contained in:
tibbi 2018-04-20 15:34:17 +02:00
parent 244e29b437
commit c17b58dc53
4 changed files with 34 additions and 27 deletions
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7
app/src/main/kotlin/com/simplemobiletools/gallery/activities/MainActivity.kt
View file

@ -573,14 +573,13 @@ class MainActivity : SimpleActivity(), DirectoryAdapter.DirOperationsListener {
directories_empty_text.beVisibleIf(dirs.isEmpty() && !isFromCache)
directories_grid.beVisibleIf(directories_empty_text_label.isGone())
val allowHorizontalScroll = config.scrollHorizontally && config.viewTypeFiles == VIEW_TYPE_GRID
directories_vertical_fastscroller.beVisibleIf(directories_grid.isVisible() && !allowHorizontalScroll)
directories_horizontal_fastscroller.beVisibleIf(directories_grid.isVisible() && allowHorizontalScroll)
checkLastMediaChanged()
mDirs = dirs
runOnUiThread {
val allowHorizontalScroll = config.scrollHorizontally && config.viewTypeFiles == VIEW_TYPE_GRID
directories_vertical_fastscroller.beVisibleIf(directories_grid.isVisible() && !allowHorizontalScroll)
directories_horizontal_fastscroller.beVisibleIf(directories_grid.isVisible() && allowHorizontalScroll)
setupAdapter()
}

21
app/src/main/kotlin/com/simplemobiletools/gallery/activities/MediaActivity.kt
View file

@ -454,9 +454,14 @@ class MediaActivity : SimpleActivity(), MediaAdapter.MediaOperationsListener {
}
mIsGettingMedia = true
val media = getCachedMedia(mPath)
if (media.isNotEmpty() && !mLoadedInitialPhotos) {
gotMedia(media, true)
if (!mLoadedInitialPhotos) {
getCachedMedia(mPath) {
if (it.isEmpty()) {
media_refresh_layout.isRefreshing = true
} else {
gotMedia(it, true)
}
}
} else {
media_refresh_layout.isRefreshing = true
}
@ -631,8 +636,12 @@ class MediaActivity : SimpleActivity(), MediaAdapter.MediaOperationsListener {
}.start()
mIsGettingMedia = false
media_refresh_layout.isRefreshing = false
checkLastMediaChanged()
mMedia = media
runOnUiThread {
media_refresh_layout.isRefreshing = false
media_empty_text_label.beVisibleIf(media.isEmpty() && !isFromCache)
media_empty_text.beVisibleIf(media.isEmpty() && !isFromCache)
media_grid.beVisibleIf(media_empty_text_label.isGone())
@ -641,10 +650,6 @@ class MediaActivity : SimpleActivity(), MediaAdapter.MediaOperationsListener {
media_vertical_fastscroller.beVisibleIf(media_grid.isVisible() && !allowHorizontalScroll)
media_horizontal_fastscroller.beVisibleIf(media_grid.isVisible() && allowHorizontalScroll)
checkLastMediaChanged()
mMedia = media
runOnUiThread {
setupAdapter()
}

4
app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/PickMediumDialog.kt
View file

@ -36,10 +36,12 @@ class PickMediumDialog(val activity: BaseSimpleActivity, val path: String, val c
activity.setupDialogStuff(view, this, R.string.select_photo)
}
val media = activity.getCachedMedia(path).filter { !it.isVideo() } as ArrayList
activity.getCachedMedia(path) {
val media = it.filter { !it.isVideo() } as ArrayList
if (media.isNotEmpty()) {
gotMedia(media)
}
}
GetMediaAsynctask(activity, path, false, true, false) {
gotMedia(it)

11
app/src/main/kotlin/com/simplemobiletools/gallery/extensions/Activity.kt
View file

@ -11,8 +11,6 @@ import com.bumptech.glide.load.DecodeFormat
import com.bumptech.glide.load.engine.DiskCacheStrategy
import com.bumptech.glide.load.resource.drawable.DrawableTransitionOptions
import com.bumptech.glide.request.RequestOptions
import com.google.gson.Gson
import com.google.gson.reflect.TypeToken
import com.simplemobiletools.commons.activities.BaseSimpleActivity
import com.simplemobiletools.commons.extensions.*
import com.simplemobiletools.commons.helpers.*
@ -256,7 +254,10 @@ fun Activity.getCachedDirectories(callback: (ArrayList<Directory>) -> Unit) {
}.start()
}
fun Activity.getCachedMedia(path: String): ArrayList<Medium> {
val token = object : TypeToken<List<Medium>>() {}.type
return Gson().fromJson<ArrayList<Medium>>(config.loadFolderMedia(path), token) ?: ArrayList(1)
fun Activity.getCachedMedia(path: String, callback: (ArrayList<Medium>) -> Unit) {
Thread {
val mediumDao = galleryDB.MediumDao()
val media = mediumDao.getMediaFromPath(path) as ArrayList<Medium>
callback(media)
}.start()
}