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-rw-r--r--core/src/main/kotlin/ca/allanwang/kau/utils/Utils.kt20
1 files changed, 16 insertions, 4 deletions
diff --git a/core/src/main/kotlin/ca/allanwang/kau/utils/Utils.kt b/core/src/main/kotlin/ca/allanwang/kau/utils/Utils.kt
index 50a3c29..954bedc 100644
--- a/core/src/main/kotlin/ca/allanwang/kau/utils/Utils.kt
+++ b/core/src/main/kotlin/ca/allanwang/kau/utils/Utils.kt
@@ -6,6 +6,7 @@ import android.graphics.Bitmap
import android.graphics.Canvas
import android.graphics.drawable.BitmapDrawable
import android.graphics.drawable.Drawable
+import android.os.Bundle
import android.os.Handler
import android.os.Looper
import android.support.annotation.IntRange
@@ -53,14 +54,16 @@ annotation class KauUtils
* Converts minute value to string
* Whole hours and days will be converted as such, otherwise it will default to x minutes
*/
-@KauUtils fun Context.minuteToText(minutes: Long): String = with(minutes) {
+@KauUtils
+fun Context.minuteToText(minutes: Long): String = with(minutes) {
if (this < 0L) string(R.string.kau_none)
else if (this % 1440L == 0L) plural(R.plurals.kau_x_days, this / 1440L)
else if (this % 60L == 0L) plural(R.plurals.kau_x_hours, this / 60L)
else plural(R.plurals.kau_x_minutes, this)
}
-@KauUtils fun Number.round(@IntRange(from = 1L) decimalCount: Int): String {
+@KauUtils
+fun Number.round(@IntRange(from = 1L) decimalCount: Int): String {
val expression = StringBuilder().append("#.")
(1..decimalCount).forEach { expression.append("#") }
val formatter = DecimalFormat(expression.toString())
@@ -72,7 +75,8 @@ annotation class KauUtils
* Extracts the bitmap of a drawable, and applies a scale if given
* For solid colors, a 1 x 1 pixel will be generated
*/
-@KauUtils fun Drawable.toBitmap(scaling: Float = 1f, config: Bitmap.Config = Bitmap.Config.ARGB_8888): Bitmap {
+@KauUtils
+fun Drawable.toBitmap(scaling: Float = 1f, config: Bitmap.Config = Bitmap.Config.ARGB_8888): Bitmap {
if (this is BitmapDrawable && bitmap != null) {
if (scaling == 1f) return bitmap
val width = (bitmap.width * scaling).toInt()
@@ -122,4 +126,12 @@ class KauException(message: String) : RuntimeException(message)
fun String.withMaxLength(n: Int): String =
if (length <= n) this
- else substring(0, n-1) + KAU_ELLIPSIS \ No newline at end of file
+ else substring(0, n - 1) + KAU_ELLIPSIS
+
+/**
+ * Similar to [Bundle.putAll], but checks for a null insert and returns the parent bundle
+ */
+fun Bundle.with(bundle: Bundle?): Bundle {
+ if (bundle != null) putAll(bundle)
+ return this
+} \ No newline at end of file