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go back to the mediastore way of fetching media

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This commit is contained in:
tibbi 2017-05-20 09:34:59 +02:00
parent b2f9bbdf2c
commit cc814d8d45
1 changed files with 51 additions and 26 deletions
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77
app/src/main/kotlin/com/simplemobiletools/gallery/asynctasks/GetMediaAsynctask.kt
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@ -2,9 +2,8 @@ package com.simplemobiletools.gallery.asynctasks
import android.content.Context
import android.os.AsyncTask
import com.simplemobiletools.commons.extensions.isGif
import com.simplemobiletools.commons.extensions.isImageFast
import com.simplemobiletools.commons.extensions.isVideoFast
import android.provider.MediaStore
import com.simplemobiletools.commons.extensions.*
import com.simplemobiletools.gallery.extensions.config
import com.simplemobiletools.gallery.extensions.getParents
import com.simplemobiletools.gallery.helpers.IMAGES
@ -45,37 +44,63 @@ class GetMediaAsynctask(val context: Context, val mPath: String, val isPickVideo
return Unit
}
private fun getFilesFrom(path: String) {
val dir = File(path)
val filenames = dir.list() ?: return
for (filename in filenames) {
if (shouldStop)
cancel(true)
private fun getFilesFrom(curPath: String) {
val projection = arrayOf(MediaStore.Images.Media._ID,
MediaStore.Images.Media.DISPLAY_NAME,
MediaStore.Images.Media.DATE_TAKEN,
MediaStore.Images.Media.DATE_MODIFIED,
MediaStore.Images.Media.DATA,
MediaStore.Images.Media.SIZE)
val uri = MediaStore.Files.getContentUri("external")
val selection = "${MediaStore.Images.Media.DATA} LIKE ? AND ${MediaStore.Images.Media.DATA} NOT LIKE ?"
val selectionArgs = arrayOf("$curPath/%", "$curPath/%/%")
val isImage = filename.isImageFast() || filename.isGif()
val isVideo = if (isImage) false else filename.isVideoFast()
val cur = context.contentResolver.query(uri, projection, selection, selectionArgs, null)
if (cur.moveToFirst()) {
var filename: String
var path: String
var dateTaken: Long
var dateModified: Long
var size: Long
if (!isImage && !isVideo)
continue
do {
if (shouldStop)
cancel(true)
if (isVideo && (isPickImage || showMedia == IMAGES))
continue
path = cur.getStringValue(MediaStore.Images.Media.DATA)
size = cur.getLongValue(MediaStore.Images.Media.SIZE)
if (size == 0L) {
size = File(path).length()
}
if (isImage && (isPickVideo || showMedia == VIDEOS))
continue
if (size <= 0L) {
continue
}
if (!showHidden && filename.startsWith('.'))
continue
filename = cur.getStringValue(MediaStore.Images.Media.DISPLAY_NAME) ?: ""
val isImage = filename.isImageFast() || filename.isGif()
val isVideo = if (isImage) false else filename.isVideoFast()
val file = File(path, filename)
val size = file.length()
if (size == 0L)
continue
if (!isImage && !isVideo)
continue
val dateModified = file.lastModified()
val medium = Medium(filename, file.absolutePath, isVideo, dateModified, dateModified, size)
media.add(medium)
if (isVideo && (isPickImage || showMedia == IMAGES))
continue
if (isImage && (isPickVideo || showMedia == VIDEOS))
continue
if (!showHidden && filename.startsWith('.'))
continue
dateTaken = cur.getLongValue(MediaStore.Images.Media.DATE_TAKEN)
dateModified = cur.getIntValue(MediaStore.Images.Media.DATE_MODIFIED) * 1000L
val medium = Medium(filename, path, isVideo, dateModified, dateTaken, size)
media.add(medium)
} while (cur.moveToNext())
}
cur.close()
}
override fun onPostExecute(result: Unit?) {