Revert "Fix now showing search #955"

This reverts commit 3e63d3a6b7.

app/src/main/java/code/name/monkey/retromusic/extensions/ViewExtensions.kt

@@ -15,12 +15,9 @@
 package code.name.monkey.retromusic.extensions
 
 import android.animation.ObjectAnimator
-import android.content.Context
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import android.view.ViewTreeObserver
-import android.view.inputmethod.InputMethodManager
 import android.widget.EditText
 import androidx.annotation.LayoutRes
 import androidx.core.animation.doOnEnd
@@ -79,38 +76,3 @@ fun BottomSheetBehavior<*>.peekHeightAnimate(value: Int) {
         }
 }
 
-fun View.focusAndShowKeyboard() {
-    /**
-     * This is to be called when the window already has focus.
-     */
-    fun View.showTheKeyboardNow() {
-        if (isFocused) {
-            post {
-                // We still post the call, just in case we are being notified of the windows focus
-                // but InputMethodManager didn't get properly setup yet.
-                val imm =
-                    context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
-                imm.showSoftInput(this, InputMethodManager.SHOW_IMPLICIT)
-            }
-        }
-    }
-
-    requestFocus()
-    if (hasWindowFocus()) {
-        // No need to wait for the window to get focus.
-        showTheKeyboardNow()
-    } else {
-        // We need to wait until the window gets focus.
-        viewTreeObserver.addOnWindowFocusChangeListener(
-            object : ViewTreeObserver.OnWindowFocusChangeListener {
-                override fun onWindowFocusChanged(hasFocus: Boolean) {
-                    // This notification will arrive just before the InputMethodManager gets set up.
-                    if (hasFocus) {
-                        this@focusAndShowKeyboard.showTheKeyboardNow()
-                        // It’s very important to remove this listener once we are done.
-                        viewTreeObserver.removeOnWindowFocusChangeListener(this)
-                    }
-                }
-            })
-    }
-}

app/src/main/java/code/name/monkey/retromusic/fragments/search/SearchFragment.kt

@@ -21,6 +21,8 @@ import android.speech.RecognizerIntent
 import android.text.Editable
 import android.text.TextWatcher
 import android.view.View
+import android.view.inputmethod.InputMethodManager
+import androidx.core.content.ContextCompat.getSystemService
 import androidx.core.view.isGone
 import androidx.core.view.isVisible
 import androidx.recyclerview.widget.LinearLayoutManager
@@ -30,7 +32,6 @@ import code.name.monkey.retromusic.R
 import code.name.monkey.retromusic.adapter.SearchAdapter
 import code.name.monkey.retromusic.extensions.accentColor
 import code.name.monkey.retromusic.extensions.dipToPix
-import code.name.monkey.retromusic.extensions.focusAndShowKeyboard
 import code.name.monkey.retromusic.extensions.showToast
 import code.name.monkey.retromusic.fragments.base.AbsMainActivityFragment
 import com.google.android.material.textfield.TextInputEditText
@@ -53,16 +54,17 @@ class SearchFragment : AbsMainActivityFragment(R.layout.fragment_search), TextWa
         mainActivity.setSupportActionBar(toolbar)
         libraryViewModel.clearSearchResult()
         setupRecyclerView()
-        searchView.apply {
+        searchView.addTextChangedListener(this)
-            addTextChangedListener(this@SearchFragment)
-            focusAndShowKeyboard()
-        }
         voiceSearch.setOnClickListener { startMicSearch() }
         clearText.setOnClickListener { searchView.clearText() }
         keyboardPopup.apply {
             accentColor()
             setOnClickListener {
-                searchView.focusAndShowKeyboard()
+                val inputManager = getSystemService(
+                    requireContext(),
+                    InputMethodManager::class.java
+                )
+                inputManager?.showSoftInput(searchView, InputMethodManager.SHOW_IMPLICIT)
             }
         }
         if (savedInstanceState != null) {