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修复图片尺寸计算错误的bug

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This commit is contained in:
kunfei 2022-05-18 20:37:24 +08:00
parent 12b3dd658a
commit 2446be96ed
1 changed files with 3 additions and 3 deletions
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6
app/src/main/java/io/legado/app/utils/BitmapUtils.kt
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@ -53,13 +53,13 @@ object BitmapUtils {
height: Int? = null
): Int {
//获取比例大小
val wRatio = width?.let { ceil((options.outWidth / it).toDouble()).toInt() } ?: -1
val hRatio = height?.let { ceil((options.outHeight / it).toDouble()).toInt() } ?: -1
val wRatio = width?.let { ceil((options.outWidth / it.toFloat())).toInt() } ?: -1
val hRatio = height?.let { ceil((options.outHeight / it.toFloat())).toInt() } ?: -1
//如果超出指定大小，则缩小相应的比例
return when {
wRatio > 1 && hRatio > 1 -> max(wRatio, hRatio)
wRatio > 1 -> wRatio
hRatio > 1 -> hRatio
hRatio > 1 -> hRatio
else -> 1
}
}