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some more performance improvements

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This commit is contained in:
tibbi 2016-12-04 18:07:26 +01:00
parent c9c5f549be
commit bbdafef491
3 changed files with 26 additions and 20 deletions
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13
app/src/main/kotlin/com/simplemobiletools/gallery/activities/ViewPagerActivity.kt
View file

@ -325,17 +325,20 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
val curPath = cursor.getString(pathIndex) ?: continue val curPath = cursor.getString(pathIndex) ?: continue
if (curPath != mToBeDeleted && curPath != mBeingDeleted) { if (curPath != mToBeDeleted && curPath != mBeingDeleted) {
val file = File(curPath) val file = File(curPath)
if (file.exists()) { val size = cursor.getLongValue(MediaStore.Images.Media.SIZE)
if (size == 0L) {
invalidFiles.add(file)
continue
}
// exclude images of subdirectories
if (file.parent != mDirectory) if (file.parent != mDirectory)
continue continue
val name = cursor.getStringValue(MediaStore.Images.Media.DISPLAY_NAME) val name = cursor.getStringValue(MediaStore.Images.Media.DISPLAY_NAME)
val timestamp = cursor.getLongValue(MediaStore.Images.Media.DATE_MODIFIED) val timestamp = cursor.getLongValue(MediaStore.Images.Media.DATE_MODIFIED)
val size = cursor.getLongValue(MediaStore.Images.Media.SIZE)
media.add(Medium(name, curPath, i == 1, timestamp, size)) media.add(Medium(name, curPath, i == 1, timestamp, size))
} else {
invalidFiles.add(file)
}
} }
} while (cursor.moveToNext()) } while (cursor.moveToNext())
} }

8
app/src/main/kotlin/com/simplemobiletools/gallery/asynctasks/GetDirectoriesAsynctask.kt
View file

@ -50,18 +50,19 @@ class GetDirectoriesAsynctask(val context: Context, val isPickVideo: Boolean, va
do { do {
val fullPath = cursor.getString(pathIndex) ?: continue val fullPath = cursor.getString(pathIndex) ?: continue
val file = File(fullPath) val file = File(fullPath)
val parentDir = file.parent val size = cursor.getLongValue(MediaStore.Images.Media.SIZE)
if (!file.exists() || file.length() == 0L) { if (size == 0L) {
invalidFiles.add(file) invalidFiles.add(file)
continue continue
} }
val parentDir = file.parent
if (directories.containsKey(parentDir)) { if (directories.containsKey(parentDir)) {
val directory: Directory = directories[parentDir]!! val directory: Directory = directories[parentDir]!!
val newImageCnt = directory.mediaCnt + 1 val newImageCnt = directory.mediaCnt + 1
directory.mediaCnt = newImageCnt directory.mediaCnt = newImageCnt
directory.addSize(file.length()) directory.addSize(size)
} else if (!mToBeDeleted.contains(parentDir)) { } else if (!mToBeDeleted.contains(parentDir)) {
var dirName = context.getHumanizedFilename(parentDir) var dirName = context.getHumanizedFilename(parentDir)
if (mConfig.getIsFolderHidden(parentDir)) { if (mConfig.getIsFolderHidden(parentDir)) {
@ -69,7 +70,6 @@ class GetDirectoriesAsynctask(val context: Context, val isPickVideo: Boolean, va
} }
val timestamp = cursor.getLongValue(MediaStore.Images.Media.DATE_MODIFIED) val timestamp = cursor.getLongValue(MediaStore.Images.Media.DATE_MODIFIED)
val size = cursor.getLongValue(MediaStore.Images.Media.SIZE)
directories.put(parentDir, Directory(parentDir, fullPath, dirName, 1, timestamp, size)) directories.put(parentDir, Directory(parentDir, fullPath, dirName, 1, timestamp, size))
} }
} while (cursor.moveToNext()) } while (cursor.moveToNext())

13
app/src/main/kotlin/com/simplemobiletools/gallery/asynctasks/GetMediaAsynctask.kt
View file

@ -49,17 +49,20 @@ class GetMediaAsynctask(val context: Context, val mPath: String, val isPickVideo
val curPath = cursor.getString(pathIndex) ?: continue val curPath = cursor.getString(pathIndex) ?: continue
if (!mToBeDeleted.contains(curPath)) { if (!mToBeDeleted.contains(curPath)) {
val file = File(curPath) val file = File(curPath)
if (file.exists()) { val size = cursor.getLongValue(MediaStore.Images.Media.SIZE)
if (size == 0L) {
invalidFiles.add(file)
continue
}
// exclude images of subdirectories
if (file.parent != mPath) if (file.parent != mPath)
continue continue
val name = cursor.getStringValue(MediaStore.Images.Media.DISPLAY_NAME) val name = cursor.getStringValue(MediaStore.Images.Media.DISPLAY_NAME)
val timestamp = cursor.getLongValue(MediaStore.Images.Media.DATE_MODIFIED) val timestamp = cursor.getLongValue(MediaStore.Images.Media.DATE_MODIFIED)
val size = cursor.getLongValue(MediaStore.Images.Media.SIZE)
media.add(Medium(name, curPath, i == 1, timestamp, size)) media.add(Medium(name, curPath, i == 1, timestamp, size))
} else {
invalidFiles.add(file)
}
} }
} while (cursor.moveToNext()) } while (cursor.moveToNext())
} }