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avoid decoding fullscreen images twice

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tibbi 2017-11-23 09:58:12 +01:00
parent 1b88318f46
commit 6ebfb82e39
1 changed files with 2 additions and 7 deletions
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app/src/main/kotlin/com/simplemobiletools/gallery/fragments/PhotoFragment.kt
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@ -236,7 +236,7 @@ class PhotoFragment : ViewPagerFragment() {
override fun onReady() { override fun onReady() {
background = ColorDrawable(if (context.config.darkBackground) Color.BLACK else context.config.backgroundColor) background = ColorDrawable(if (context.config.darkBackground) Color.BLACK else context.config.backgroundColor)
setDoubleTapZoomScale(getDoubleTapZoomScale()) setDoubleTapZoomScale(getDoubleTapZoomScale(sWidth, sHeight))
} }
override fun onTileLoadError(e: Exception?) { override fun onTileLoadError(e: Exception?) {
@ -259,12 +259,7 @@ class PhotoFragment : ViewPagerFragment() {
} }
} }
private fun getDoubleTapZoomScale(): Float { private fun getDoubleTapZoomScale(width: Int, height: Int): Float {
val bitmapOptions = BitmapFactory.Options()
bitmapOptions.inJustDecodeBounds = true
BitmapFactory.decodeFile(medium.path, bitmapOptions)
val width = bitmapOptions.outWidth
val height = bitmapOptions.outHeight
val bitmapAspectRatio = height / (width).toFloat() val bitmapAspectRatio = height / (width).toFloat()
return if (context == null) { return if (context == null) {