YanLongChangAn/legado
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优化

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This commit is contained in:
kunfei
2022-09-16 23:50:58 +08:00
parent bb82f60e67
commit 4c8c7d8106
1 changed files with 12 additions and 17 deletions
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app/src/main/java/io/legado/app/ui/book/read/page/provider/ImageProvider.kt
+2 -7
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@@ -133,26 +133,21 @@ object ImageProvider {
if (cacheBitmap != null) return cacheBitmap if (cacheBitmap != null) return cacheBitmap
if (height != null && AppConfig.asyncLoadImage && ReadBook.pageAnim() == PageAnim.scrollPageAnim) { if (height != null && AppConfig.asyncLoadImage && ReadBook.pageAnim() == PageAnim.scrollPageAnim) {
Coroutine.async { Coroutine.async {
kotlin.runCatching {
val bitmap = BitmapUtils.decodeBitmap(vFile.absolutePath, width, height) val bitmap = BitmapUtils.decodeBitmap(vFile.absolutePath, width, height)
?: throw NoStackTraceException(appCtx.getString(R.string.error_decode_bitmap)) ?: throw NoStackTraceException(appCtx.getString(R.string.error_decode_bitmap))
withContext(Main) { withContext(Main) {
bitmapLruCache.put(vFile.absolutePath, bitmap) bitmapLruCache.put(vFile.absolutePath, bitmap)
} }
}.onFailure { }.onError {
//错误图片占位,防止重复获取 //错误图片占位,防止重复获取
withContext(Main) {
bitmapLruCache.put(vFile.absolutePath, errorBitmap) bitmapLruCache.put(vFile.absolutePath, errorBitmap)
}
putDebug( putDebug(
"ImageProvider: decode bitmap failed. path: ${vFile.absolutePath}\n$it", "ImageProvider: decode bitmap failed. path: ${vFile.absolutePath}\n$it",
it it
) )
} }.onFinally {
withContext(Main) {
block?.invoke() block?.invoke()
} }
}
return null return null
} }
@Suppress("BlockingMethodInNonBlockingContext") @Suppress("BlockingMethodInNonBlockingContext")