improve add hashtag dialog

app/src/main/java/com/keylesspalace/tusky/TabPreferenceActivity.kt

@@ -19,11 +19,8 @@ import android.graphics.Color
 import android.os.Bundle
 import android.view.View
 import android.view.WindowManager
-import android.widget.FrameLayout
 import androidx.activity.OnBackPressedCallback
 import androidx.appcompat.app.AlertDialog
-import androidx.appcompat.widget.AppCompatEditText
-import androidx.core.view.updatePadding
 import androidx.core.widget.doOnTextChanged
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.DividerItemDecoration
@@ -31,7 +28,6 @@ import androidx.recyclerview.widget.ItemTouchHelper
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import androidx.transition.TransitionManager
-import at.connyduck.sparkbutton.helpers.Utils
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import com.google.android.material.transition.MaterialArcMotion
 import com.google.android.material.transition.MaterialContainerTransform
@@ -41,6 +37,7 @@ import com.keylesspalace.tusky.appstore.EventHub
 import com.keylesspalace.tusky.appstore.MainTabsChangedEvent
 import com.keylesspalace.tusky.components.account.list.ListSelectionFragment
 import com.keylesspalace.tusky.databinding.ActivityTabPreferenceBinding
+import com.keylesspalace.tusky.databinding.DialogAddHashtagBinding
 import com.keylesspalace.tusky.entity.MastoList
 import com.keylesspalace.tusky.network.MastodonApi
 import com.keylesspalace.tusky.util.unsafeLazy
@@ -231,18 +228,12 @@ class TabPreferenceActivity : BaseActivity(), ItemInteractionListener, ListSelec
     }
 
     private fun showAddHashtagDialog(tab: TabData? = null, tabPosition: Int = 0) {
-        val frameLayout = FrameLayout(this)
-        val padding = Utils.dpToPx(this, 8)
-        frameLayout.updatePadding(left = padding, right = padding)
-
-        val editText = AppCompatEditText(this)
-        editText.setHint(R.string.edit_hashtag_hint)
-        editText.setText("")
-        frameLayout.addView(editText)
+        val dialogBinding = DialogAddHashtagBinding.inflate(layoutInflater)
+        val editText = dialogBinding.addHashtagEditText
 
         val dialog = MaterialAlertDialogBuilder(this)
             .setTitle(R.string.add_hashtag_title)
-            .setView(frameLayout)
+            .setView(dialogBinding.root)
             .setNegativeButton(android.R.string.cancel, null)
             .setPositiveButton(R.string.action_save) { _, _ ->
                 val input = editText.text.toString().trim()

app/src/main/res/layout/activity_main.xml

@@ -34,6 +34,8 @@
                 android:layout_height="48dp"
                 android:orientation="horizontal"
                 app:contentInsetStart="0dp"
+                android:paddingLeft="0dp"
+                android:paddingRight="0dp"
                 app:contentInsetStartWithNavigation="0dp"
                 app:navigationContentDescription="@string/action_open_drawer">
 

app/src/main/res/layout/dialog_add_hashtag.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:paddingLeft="20dp"
+    android:paddingTop="16dp"
+    android:paddingRight="20dp">
+
+    <com.google.android.material.textfield.TextInputLayout
+        android:id="@+id/addHashtagInputLayout"
+        style="@style/Widget.Material3.TextInputLayout.OutlinedBox.Dense"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:hint="@string/edit_hashtag_hint"
+        app:endIconMode="none">
+
+        <com.google.android.material.textfield.TextInputEditText
+            android:id="@+id/addHashtagEditText"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:inputType="textNoSuggestions"
+            android:lines="1" />
+
+    </com.google.android.material.textfield.TextInputLayout>
+
+</FrameLayout>