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adding some int helper extensions for getting orientation/degrees

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This commit is contained in:
tibbi 2018-04-01 11:18:28 +02:00
parent ec39ec0ba8
commit 85e9f29777
2 changed files with 16 additions and 1 deletions
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2
build.gradle
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@ -6,7 +6,7 @@ buildscript {
propMinSdkVersion = 16
propTargetSdkVersion = propCompileSdkVersion
propVersionCode = 1
propVersionName = '3.17.19'
propVersionName = '3.17.21'
kotlin_version = '1.2.31'
support_libs = '27.1.0'
}

15
commons/src/main/kotlin/com/simplemobiletools/commons/extensions/Int.kt
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@ -1,6 +1,7 @@
package com.simplemobiletools.commons.extensions
import android.graphics.Color
import android.media.ExifInterface
import java.util.*
fun Int.getContrastColor(): Int {
@ -82,3 +83,17 @@ private fun hsv2hsl(hsv: FloatArray): FloatArray {
return floatArrayOf(hue, newSat, newHue / 2f)
}
fun Int.orientationFromDegrees() = when (this) {
270 -> ExifInterface.ORIENTATION_ROTATE_270
180 -> ExifInterface.ORIENTATION_ROTATE_180
90 -> ExifInterface.ORIENTATION_ROTATE_90
else -> ExifInterface.ORIENTATION_NORMAL
}.toString()
fun Int.degreesFromOrientation() = when (this) {
ExifInterface.ORIENTATION_ROTATE_270 -> 270
ExifInterface.ORIENTATION_ROTATE_180 -> 180
ExifInterface.ORIENTATION_ROTATE_90 -> 90
else -> 0
}