switch to the Player tab on clicking Search

app/src/main/kotlin/com/simplemobiletools/voicerecorder/activities/MainActivity.kt

@@ -95,6 +95,14 @@ class MainActivity : SimpleActivity() {
         main_menu.toggleHideOnScroll(false)
         main_menu.setupMenu()
 
+        main_menu.onSearchOpenListener = {
+            view_pager.currentItem = 1
+        }
+
+        main_menu.onSearchTextChangedListener = { text ->
+            getPagerAdapter()?.searchTextChanged(text)
+        }
+
         main_menu.getToolbar().setOnMenuItemClickListener { menuItem ->
             when (menuItem.itemId) {
                 R.id.more_apps_from_us -> launchMoreAppsFromUsIntent()
@@ -142,6 +150,9 @@ class MainActivity : SimpleActivity() {
         main_tabs_holder.onTabSelectionChanged(
             tabUnselectedAction = {
                 updateBottomTabItemColors(it.customView, false)
+                if (it.position == 1) {
+                    main_menu.closeSearch()
+                }
             },
             tabSelectedAction = {
                 view_pager.currentItem = it.position

app/src/main/kotlin/com/simplemobiletools/voicerecorder/adapters/ViewPagerAdapter.kt

@@ -43,4 +43,8 @@ class ViewPagerAdapter(private val activity: SimpleActivity) : PagerAdapter() {
     }
 
     fun finishActMode() = (mFragments[1] as? PlayerFragment)?.finishActMode()
+
+    fun searchTextChanged(text: String) {
+        (mFragments[1] as? PlayerFragment)?.onSearchTextChanged(text)
+    }
 }

app/src/main/kotlin/com/simplemobiletools/voicerecorder/fragments/PlayerFragment.kt

@@ -390,6 +390,10 @@ class PlayerFragment(context: Context, attributeSet: AttributeSet) : MyViewPager
         player_progress_max.text = (recording?.duration ?: 0).getFormattedDuration()
     }
 
+    fun onSearchTextChanged(text: String) {
+
+    }
+
     private fun togglePlayPause() {
         if (getIsPlaying()) {
             pausePlayback()