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Code Issues Releases Wiki Activity

3335: Use different bounding aspect ratios for landscape

This commit is contained in:
Lakoja 2023-02-28 10:01:19 +01:00
parent 7036551b18
commit 602ec7ab5d
1 changed files with 9 additions and 2 deletions
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11
app/src/main/java/com/keylesspalace/tusky/util/AttachmentHelper.kt
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@ -3,6 +3,7 @@
package com.keylesspalace.tusky.util
import android.content.Context
import android.content.res.Resources
import com.keylesspalace.tusky.R
import com.keylesspalace.tusky.entity.Attachment
import kotlin.math.roundToInt
@ -27,10 +28,16 @@ private fun formatDuration(durationInSeconds: Double): String {
}
fun List<Attachment>.aspectRatios(): List<Double> {
val displayMetrics = Resources.getSystem().displayMetrics
val deviceIsHigher = displayMetrics.heightPixels > displayMetrics.widthPixels
val minAspect = if (deviceIsHigher) 0.5 else 1.2
val maxAspect = if (deviceIsHigher) 2.0 else 3.0
return map { attachment ->
// clamp ratio between 2:1 & 1:2, defaulting to 16:9
// clamp ratio between min & max, defaulting to 16:9 if there is no metadata
val size = (attachment.meta?.small ?: attachment.meta?.original) ?: return@map 1.7778
val aspect = if (size.aspect > 0) size.aspect else size.width.toDouble() / size.height
aspect.coerceIn(0.5, 2.0)
aspect.coerceIn(minAspect, maxAspect)
}
}