SupportDesignExtensions: Snackbar setActionTextColor

Signed-off-by: Fung <fython@163.com>

Author: fython

gradle.properties

@@ -1,6 +1,6 @@
 BUILD_TOOLS_VERSION=25.0.3
 org.gradle.jvmargs=-Xmx1536m
-VERSION_NAME=0.1.4.2
+VERSION_NAME=0.1.5
 TARGET_SDK_VERSION=25
-VERSION_CODE=2
+VERSION_CODE=3
 MIN_SDK_VERSION=19

kotlinyan-appcompat-support/src/main/kotlin/moe/feng/kotlinyan/common/SupportDesignExtensions.kt

@@ -1,5 +1,6 @@
 package moe.feng.kotlinyan.common
 
+import android.content.res.ColorStateList
 import android.support.design.widget.Snackbar
 import android.view.View
 
@@ -18,6 +19,8 @@ interface SupportDesignExtensions {
 		var message : String? = null
 		var messageRes : Int = 0
 		var duration : Int = Snackbar.LENGTH_SHORT
+		var actionTextColor : Int = -1
+		var actionTextColorStateList : ColorStateList? = null
 
 		fun action(textRes: Int, callback: (View) -> Unit) {
 			snackbar.setAction(textRes, callback)
@@ -33,6 +36,12 @@ interface SupportDesignExtensions {
 			} else if (message != null) {
 				snackbar.setText(message!!)
 			}
+			if (actionTextColor != -1) {
+				snackbar.setActionTextColor(actionTextColor)
+			} else if (actionTextColorStateList != null) {
+				snackbar.setActionTextColor(actionTextColorStateList!!)
+			}
+			
 			snackbar.duration = duration
 			return snackbar
 		}