Use bottom sheet dialog

Author: sorz

app/src/main/java/org/sorz/lab/tinykeepass/keepass/OpenKeePassDialogFragment.kt

@@ -6,14 +6,14 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.ProgressBar
 import android.widget.TextView
-import androidx.fragment.app.DialogFragment
+import com.google.android.material.bottomsheet.BottomSheetDialogFragment
 
 import org.sorz.lab.tinykeepass.R
 
 /**
  * Open KeePassFile with a loading dialog.
  */
-class OpenKeePassDialogFragment : DialogFragment() {
+class OpenKeePassDialogFragment : BottomSheetDialogFragment() {
 
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
         isCancelable = false

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

@@ -14,8 +14,7 @@
             android:id="@+id/toolbar"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
-            app:theme="@style/AppTheme.AppBar"
-            app:popupTheme="@style/AppTheme.AppBarPopup" />
+            app:theme="@style/AppTheme.AppBar" />
 
     </com.google.android.material.appbar.AppBarLayout>
 

app/src/main/res/values/styles.xml

@@ -19,7 +19,6 @@
     </style>
 
     <style name="AppTheme.AppBar" parent="ThemeOverlay.MaterialComponents.Dark.ActionBar" />
-    <style name="AppTheme.AppBarPopup" parent="ThemeOverlay.AppCompat.DayNight.ActionBar" />
 
     <style name="AppTheme.Transparent" parent="Theme.MaterialComponents.DayNight.Dialog">
         <item name="android:windowFrame">@null</item>