From 600524d548105aa026c0d1900d503bab34c38ce4 Mon Sep 17 00:00:00 2001
From: Allan Wang <me@allanwang.ca>
Date: Mon, 26 Jun 2017 15:43:32 -0700
Subject: Add back press helper

---
 .../main/kotlin/ca/allanwang/kau/searchview/SearchView.kt  | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'library/src')

diff --git a/library/src/main/kotlin/ca/allanwang/kau/searchview/SearchView.kt b/library/src/main/kotlin/ca/allanwang/kau/searchview/SearchView.kt
index bfeed52..d7ff634 100644
--- a/library/src/main/kotlin/ca/allanwang/kau/searchview/SearchView.kt
+++ b/library/src/main/kotlin/ca/allanwang/kau/searchview/SearchView.kt
@@ -179,6 +179,7 @@ class SearchView @JvmOverloads constructor(
 
     init {
         View.inflate(context, R.layout.kau_search_view, this)
+        z = 99f
         iconNav.setSearchIcon(configs.navIcon)
         iconClear.setSearchIcon(configs.clearIcon).setOnClickListener {
             editText.text.clear()
@@ -186,6 +187,7 @@ class SearchView @JvmOverloads constructor(
         tintForeground(configs.foregroundColor)
         tintBackground(configs.backgroundColor)
         with(recycler) {
+            isNestedScrollingEnabled = false
             layoutManager = LinearLayoutManager(context)
             addOnScrollListener(object : RecyclerView.OnScrollListener() {
                 override fun onScrollStateChanged(recyclerView: RecyclerView, newState: Int) {
@@ -263,6 +265,18 @@ class SearchView @JvmOverloads constructor(
         })
     }
 
+    /**
+     * Handle a back press event
+     * Returns true if back press is consumed, false otherwise
+     */
+    fun onBackPressed(): Boolean {
+        if (isOpen && menuItem != null) {
+            revealClose()
+            return true
+        }
+        return false
+    }
+
     /**
      * Tint foreground attributes
      * This can be done publicly through [configs], which will also save the color
-- 
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