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bugfix: onLoadCleared.

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This commit is contained in:
cgspine
2022-04-24 17:01:13 +08:00
parent 8cd454b248
commit 34452b06f3
1 changed files with 63 additions and 61 deletions
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photo-glide/src/main/java/com/qmuiteam/photo/glide/QMUIGlidePhoto.kt
+63 -61
View File
@@ -28,6 +28,8 @@ import com.qmuiteam.photo.compose.BlankBox
import com.qmuiteam.photo.compose.QMUIBitmapRegionItem
import com.qmuiteam.photo.compose.QMUILocalPhotoConfig
import com.qmuiteam.photo.data.*
import kotlinx.coroutines.delay
import kotlinx.coroutines.launch
@Composable
@@ -47,80 +49,80 @@ private fun GlideImage(
mutableStateOf<Pair<Long, Drawable?>?>(null)
}
val context = LocalContext.current
DisposableEffect(uri, isContainerDimenExactly, isLongImage, isThumbImage, contentScale) {
DisposableEffect(uri, isContainerDimenExactly, constraints.isZero,isLongImage, isThumbImage, contentScale) {
val key = SystemClock.elapsedRealtime()
val request = if (isLongImage) {
Glide.with(context).`as`(QMUILongGlidePhotoData::class.java).load(uri)
.downsample(DownsampleStrategy.CENTER_OUTSIDE)
.dontTransform()
.set(QMUI_PHOTO_IMG_IS_THUMB, isThumbImage)
.into(object : CustomTarget<QMUILongGlidePhotoData>(
constraints.maxWidth,
constraints.maxHeight
) {
val request = when {
constraints.isZero -> null
isLongImage -> {
Glide.with(context).`as`(QMUILongGlidePhotoData::class.java).load(uri)
.downsample(DownsampleStrategy.CENTER_OUTSIDE)
.dontTransform()
.set(QMUI_PHOTO_IMG_IS_THUMB, isThumbImage)
.into(object : CustomTarget<QMUILongGlidePhotoData>(
constraints.maxWidth,
constraints.maxHeight
) {
override fun onResourceReady(resource: QMUILongGlidePhotoData, transition: Transition<in QMUILongGlidePhotoData>?) {
state.value = key to resource.drawable
onSuccess?.invoke(PhotoResult(uri, resource.drawable))
}
override fun onLoadStarted(placeholder: Drawable?) {
if (placeholder != null) {
state.value = -1L to placeholder
override fun onResourceReady(resource: QMUILongGlidePhotoData, transition: Transition<in QMUILongGlidePhotoData>?) {
state.value = key to resource.drawable
onSuccess?.invoke(PhotoResult(uri, resource.drawable))
}
}
override fun onLoadCleared(placeholder: Drawable?) {
if (placeholder != null) {
state.value = -1L to placeholder
override fun onLoadStarted(placeholder: Drawable?) {
if (placeholder != null || state.value?.first == key) {
state.value = -1L to placeholder
}
}
}
override fun onLoadFailed(errorDrawable: Drawable?) {
onError?.invoke()
}
})
.request
} else {
Glide.with(context).load(uri)
.downsample(DownsampleStrategy.AT_LEAST)
.dontTransform()
.into(object : CustomTarget<Drawable>(
constraints.maxWidth,
constraints.maxHeight
) {
override fun onResourceReady(resource: Drawable, transition: Transition<in Drawable>?) {
state.value = key to resource
onSuccess?.invoke(PhotoResult(uri, resource))
}
override fun onLoadStarted(placeholder: Drawable?) {
if (placeholder != null) {
state.value = -1L to placeholder
override fun onLoadCleared(placeholder: Drawable?) {
if (state.value?.first == key) {
state.value = -1L to placeholder
}
}
}
override fun onLoadCleared(placeholder: Drawable?) {
if (placeholder != null) {
state.value = -1L to placeholder
override fun onLoadFailed(errorDrawable: Drawable?) {
onError?.invoke()
}
}
})
.request
}
else -> {
Glide.with(context).load(uri)
.downsample(DownsampleStrategy.AT_LEAST)
.dontTransform()
.into(object : CustomTarget<Drawable>(
constraints.maxWidth,
constraints.maxHeight
) {
override fun onLoadFailed(errorDrawable: Drawable?) {
onError?.invoke()
}
})
.request
override fun onResourceReady(resource: Drawable, transition: Transition<in Drawable>?) {
state.value = key to resource
onSuccess?.invoke(PhotoResult(uri, resource))
}
override fun onLoadStarted(placeholder: Drawable?) {
if (placeholder != null || state.value?.first == key) {
state.value = -1L to placeholder
}
}
override fun onLoadCleared(placeholder: Drawable?) {
if (state.value?.first == key) {
state.value = -1L to placeholder
}
}
override fun onLoadFailed(errorDrawable: Drawable?) {
onError?.invoke()
}
})
.request
}
}
onDispose {
if(state.value?.first == key){
// clear the cached value to fix recycle issue.
state.value = null
}
request?.clear()
}
}