Updated superuser fragment to new arch

Fixed theme issues along the way

app/src/main/java/com/topjohnwu/magisk/di/ApplicationModule.kt

@@ -10,4 +10,5 @@ val applicationModule = module {
     single { RxBus() }
     single { get<Context>().resources }
     single { get<Context>() as App }
+    single { get<Context>().packageManager }
 }

app/src/main/java/com/topjohnwu/magisk/di/DatabaseModule.kt

@@ -1,6 +1,9 @@
 package com.topjohnwu.magisk.di
 
+import com.topjohnwu.magisk.App
 import org.koin.dsl.module
 
 
-val databaseModule = module {}
+val databaseModule = module {
+    single { get<App>().DB }
+}

app/src/main/java/com/topjohnwu/magisk/di/ViewModelsModule.kt

@@ -2,6 +2,7 @@ package com.topjohnwu.magisk.di
 
 import com.topjohnwu.magisk.ui.MainViewModel
 import com.topjohnwu.magisk.ui.home.HomeViewModel
+import com.topjohnwu.magisk.ui.superuser.SuperuserViewModel
 import org.koin.androidx.viewmodel.dsl.viewModel
 import org.koin.dsl.module
 
@@ -9,4 +10,5 @@ import org.koin.dsl.module
 val viewModelModules = module {
     viewModel { MainViewModel() }
     viewModel { HomeViewModel(get(), get()) }
+    viewModel { SuperuserViewModel(get(), get(), get()) }
 }

app/src/main/java/com/topjohnwu/magisk/model/entity/recycler/PolicyRvItem.kt

@@ -0,0 +1,23 @@
+package com.topjohnwu.magisk.model.entity.recycler
+
+import android.graphics.drawable.Drawable
+import com.skoumal.teanity.databinding.ComparableRvItem
+import com.skoumal.teanity.util.KObservableField
+import com.topjohnwu.magisk.R
+import com.topjohnwu.magisk.model.entity.Policy
+import com.topjohnwu.magisk.utils.toggle
+
+class PolicyRvItem(val item: Policy, val icon: Drawable) : ComparableRvItem<PolicyRvItem>() {
+
+    override val layoutRes: Int = R.layout.item_policy
+
+    val isExpanded = KObservableField(false)
+    val isEnabled = KObservableField(item.policy == Policy.ALLOW)
+    val shouldNotify = KObservableField(item.notification)
+    val shouldLog = KObservableField(item.logging)
+
+    fun toggle() = isExpanded.toggle()
+
+    override fun contentSameAs(other: PolicyRvItem): Boolean = itemSameAs(other)
+    override fun itemSameAs(other: PolicyRvItem): Boolean = item.uid == other.item.uid
+}

app/src/main/java/com/topjohnwu/magisk/model/events/ViewEvents.kt

@@ -1,5 +1,6 @@
 package com.topjohnwu.magisk.model.events
 
+import android.app.Activity
 import com.skoumal.teanity.viewevents.ViewEvent
 
 
@@ -15,3 +16,5 @@ class UninstallEvent : ViewEvent()
 class EnvFixEvent : ViewEvent()
 
 class UpdateSafetyNetEvent : ViewEvent()
+
+class ViewActionEvent(val action: Activity.() -> Unit) : ViewEvent()

app/src/main/java/com/topjohnwu/magisk/ui/base/MagiskActivity.kt

@@ -11,6 +11,7 @@ import com.ncapdevi.fragnav.FragNavController
 import com.ncapdevi.fragnav.FragNavTransactionOptions
 import com.skoumal.teanity.viewevents.ViewEvent
 import com.topjohnwu.magisk.Config
+import com.topjohnwu.magisk.model.events.ViewActionEvent
 import com.topjohnwu.magisk.model.navigation.MagiskAnimBuilder
 import com.topjohnwu.magisk.model.navigation.MagiskNavigationEvent
 import com.topjohnwu.magisk.model.navigation.Navigator
@@ -62,6 +63,7 @@ abstract class MagiskActivity<ViewModel : MagiskViewModel, Binding : ViewDataBin
         super.onEventDispatched(event)
         when (event) {
             is MagiskNavigationEvent -> navigateTo(event)
+            is ViewActionEvent -> event.action(this)
         }
     }
 

app/src/main/java/com/topjohnwu/magisk/ui/base/MagiskFragment.kt

@@ -5,6 +5,7 @@ import androidx.databinding.ViewDataBinding
 import androidx.fragment.app.Fragment
 import com.skoumal.teanity.view.TeanityFragment
 import com.skoumal.teanity.viewevents.ViewEvent
+import com.topjohnwu.magisk.model.events.ViewActionEvent
 import com.topjohnwu.magisk.model.navigation.MagiskNavigationEvent
 import com.topjohnwu.magisk.model.navigation.Navigator
 import kotlin.reflect.KClass
@@ -25,6 +26,7 @@ abstract class MagiskFragment<ViewModel : MagiskViewModel, Binding : ViewDataBin
         super.onEventDispatched(event)
         when (event) {
             is MagiskNavigationEvent -> navigateTo(event)
+            is ViewActionEvent -> event.action(requireActivity())
         }
     }
 

app/src/main/java/com/topjohnwu/magisk/ui/base/MagiskViewModel.kt

@@ -1,6 +1,8 @@
 package com.topjohnwu.magisk.ui.base
 
+import android.app.Activity
 import com.skoumal.teanity.viewmodel.LoadingViewModel
+import com.topjohnwu.magisk.model.events.ViewActionEvent
 import com.topjohnwu.magisk.utils.Event
 import timber.log.Timber
 
@@ -10,4 +12,8 @@ abstract class MagiskViewModel : LoadingViewModel(), Event.AutoListener {
     override fun onEvent(event: Int) = Timber.i("Event of $event was not handled")
     override fun getListeningEvents(): IntArray = intArrayOf()
 
+    fun withView(action: Activity.() -> Unit) {
+        ViewActionEvent(action).publish()
+    }
+
 }

app/src/main/java/com/topjohnwu/magisk/ui/superuser/SuperuserFragment.java

@@ -1,63 +0,0 @@
-package com.topjohnwu.magisk.ui.superuser;
-
-import android.content.pm.PackageManager;
-import android.os.Bundle;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.model.adapters.PolicyAdapter;
-import com.topjohnwu.magisk.model.entity.Policy;
-import com.topjohnwu.magisk.ui.base.BaseFragment;
-
-import java.util.List;
-
-import androidx.annotation.Nullable;
-import androidx.recyclerview.widget.RecyclerView;
-import butterknife.BindView;
-
-public class SuperuserFragment extends BaseFragment {
-
-    @BindView(R.id.recyclerView) RecyclerView recyclerView;
-    @BindView(R.id.empty_rv) TextView emptyRv;
-
-    private PackageManager pm;
-
-    @Nullable
-    @Override
-    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
-        View view = inflater.inflate(R.layout.fragment_superuser, container, false);
-        unbinder = new SuperuserFragment_ViewBinding(this, view);
-
-        pm = requireActivity().getPackageManager();
-        return view;
-    }
-
-    @Override
-    public void onStart() {
-        super.onStart();
-        requireActivity().setTitle(getString(R.string.superuser));
-    }
-
-    @Override
-    public void onResume() {
-        super.onResume();
-        displayPolicyList();
-    }
-
-    private void displayPolicyList() {
-        List<Policy> policyList = app.getDB().getPolicyList();
-
-        if (policyList.size() == 0) {
-            emptyRv.setVisibility(View.VISIBLE);
-            recyclerView.setVisibility(View.GONE);
-        } else {
-            recyclerView.setAdapter(new PolicyAdapter(policyList, app.getDB(), pm));
-            emptyRv.setVisibility(View.GONE);
-            recyclerView.setVisibility(View.VISIBLE);
-        }
-    }
-
-}

app/src/main/java/com/topjohnwu/magisk/ui/superuser/SuperuserFragment.kt

@@ -0,0 +1,24 @@
+package com.topjohnwu.magisk.ui.superuser
+
+import com.topjohnwu.magisk.R
+import com.topjohnwu.magisk.databinding.FragmentSuperuserBinding
+import com.topjohnwu.magisk.ui.base.MagiskFragment
+import org.koin.androidx.viewmodel.ext.android.viewModel
+
+class SuperuserFragment :
+    MagiskFragment<SuperuserViewModel, FragmentSuperuserBinding>() {
+
+    override val layoutRes: Int = R.layout.fragment_superuser
+    override val viewModel: SuperuserViewModel by viewModel()
+
+    override fun onStart() {
+        super.onStart()
+        magiskActivity.supportActionBar?.title = getString(R.string.superuser)
+    }
+
+    override fun onResume() {
+        super.onResume()
+        viewModel.updatePolicies()
+    }
+
+}

app/src/main/java/com/topjohnwu/magisk/ui/superuser/SuperuserViewModel.kt

@@ -0,0 +1,146 @@
+package com.topjohnwu.magisk.ui.superuser
+
+import android.content.pm.PackageManager
+import android.content.res.Resources
+import com.skoumal.teanity.databinding.ComparableRvItem
+import com.skoumal.teanity.extensions.addOnPropertyChangedCallback
+import com.skoumal.teanity.extensions.applySchedulers
+import com.skoumal.teanity.util.DiffObservableList
+import com.skoumal.teanity.viewevents.SnackbarEvent
+import com.topjohnwu.magisk.BR
+import com.topjohnwu.magisk.R
+import com.topjohnwu.magisk.data.database.MagiskDB
+import com.topjohnwu.magisk.model.entity.Policy
+import com.topjohnwu.magisk.model.entity.recycler.PolicyRvItem
+import com.topjohnwu.magisk.ui.base.MagiskViewModel
+import com.topjohnwu.magisk.utils.FingerprintHelper
+import com.topjohnwu.magisk.utils.toggle
+import com.topjohnwu.magisk.view.dialogs.CustomAlertDialog
+import com.topjohnwu.magisk.view.dialogs.FingerprintAuthDialog
+import io.reactivex.Single
+import me.tatarka.bindingcollectionadapter2.ItemBinding
+import timber.log.Timber
+
+class SuperuserViewModel(
+    private val database: MagiskDB,
+    private val packageManager: PackageManager,
+    private val resources: Resources
+) : MagiskViewModel() {
+
+    val items = DiffObservableList(ComparableRvItem.callback)
+    val itemBinding = ItemBinding.of<ComparableRvItem<*>> { itemBinding, _, item ->
+        item.bind(itemBinding)
+        itemBinding.bindExtra(BR.viewModel, this@SuperuserViewModel)
+    }
+
+    private var ignoreNext: PolicyRvItem? = null
+
+    init {
+        updatePolicies()
+    }
+
+    fun updatePolicies() {
+        Single.fromCallable { database.policyList }
+            .flattenAsFlowable { it }
+            .map { PolicyRvItem(it, it.info.loadIcon(packageManager)).setListeners() }
+            .toList()
+            .applySchedulers()
+            .applyViewModel(this)
+            .subscribe({
+                items.update(it)
+            }, Timber::e)
+            .add()
+    }
+
+    fun deletePressed(item: PolicyRvItem) {
+        fun updateState() = deletePolicy(item.item)
+            .subscribe({
+                items.remove(item)
+            }, Timber::e)
+            .add()
+
+        withView {
+            if (FingerprintHelper.useFingerprint()) {
+                FingerprintAuthDialog(this) { updateState() }.show()
+            } else {
+                CustomAlertDialog(this)
+                    .setTitle(R.string.su_revoke_title)
+                    .setMessage(getString(R.string.su_revoke_msg, item.item.appName))
+                    .setPositiveButton(R.string.yes) { _, _ -> updateState() }
+                    .setNegativeButton(R.string.no_thanks, null)
+                    .setCancelable(true)
+                    .show()
+            }
+        }
+    }
+
+    private fun PolicyRvItem.setListeners() = apply {
+        isEnabled.addOnPropertyChangedCallback {
+            it ?: return@addOnPropertyChangedCallback
+
+            if (ignoreNext == this) {
+                ignoreNext = null
+                return@addOnPropertyChangedCallback
+            }
+
+            fun updateState() {
+                item.policy = if (it) Policy.ALLOW else Policy.DENY
+
+                updatePolicy(item)
+                    .map { it.policy == Policy.ALLOW }
+                    .subscribe({
+                        val textId = if (it) R.string.su_snack_grant else R.string.su_snack_deny
+                        val text = resources.getString(textId).format(item.appName)
+                        SnackbarEvent(text).publish()
+                    }, Timber::e)
+                    .add()
+            }
+
+            if (FingerprintHelper.useFingerprint()) {
+                withView {
+                    FingerprintAuthDialog(this, { updateState() }, {
+                        ignoreNext = this@setListeners
+                        isEnabled.toggle()
+                    }).show()
+                }
+            } else {
+                updateState()
+            }
+        }
+        shouldNotify.addOnPropertyChangedCallback {
+            it ?: return@addOnPropertyChangedCallback
+            item.notification = it
+
+            updatePolicy(item)
+                .map { it.notification }
+                .subscribe({
+                    val textId = if (it) R.string.su_snack_notif_on else R.string.su_snack_notif_off
+                    val text = resources.getString(textId).format(item.appName)
+                    SnackbarEvent(text).publish()
+                }, Timber::e)
+                .add()
+        }
+        shouldLog.addOnPropertyChangedCallback {
+            it ?: return@addOnPropertyChangedCallback
+            item.logging = it
+
+            updatePolicy(item)
+                .map { it.logging }
+                .subscribe({
+                    val textId = if (it) R.string.su_snack_log_on else R.string.su_snack_log_off
+                    val text = resources.getString(textId).format(item.appName)
+                    SnackbarEvent(text).publish()
+                }, Timber::e)
+                .add()
+        }
+    }
+
+    private fun updatePolicy(policy: Policy) =
+        Single.fromCallable { database.updatePolicy(policy); policy }
+            .applySchedulers()
+
+    private fun deletePolicy(policy: Policy) =
+        Single.fromCallable { database.deletePolicy(policy); policy }
+            .applySchedulers()
+
+}

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

@@ -1,11 +1,42 @@
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <data>
+
+        <variable
+            name="viewModel"
+            type="com.topjohnwu.magisk.ui.superuser.SuperuserViewModel" />
+
+    </data>
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/superuser_content"
+            dividerColor="@{@android:color/transparent}"
+            dividerSize="@{@dimen/margin_generic}"
+            gone="@{!viewModel.loaded}"
+            itemBinding="@{viewModel.itemBinding}"
+            items="@{viewModel.items}"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-    android:orientation="vertical">
+            android:clipToPadding="false"
+            android:orientation="vertical"
+            android:padding="@dimen/margin_generic"
+            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+            tools:listitem="@layout/item_policy" />
 
-    <TextView
+        <ProgressBar
-        android:id="@+id/empty_rv"
+            style="@style/Widget.Progress"
+            gone="@{!viewModel.loading}"
+            android:layout_gravity="center" />
+
+        <androidx.appcompat.widget.AppCompatTextView
+            android:id="@+id/superuser_empty"
+            gone="@{!viewModel.loaded || viewModel.items.size &gt; 0}"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:layout_gravity="center"
@@ -13,14 +44,10 @@
             android:gravity="center"
             android:text="@string/no_apps_found"
             android:textSize="20sp"
-        android:textStyle="italic"
+            android:textStyle="italic" />
-        android:visibility="gone" />
 
-    <androidx.recyclerview.widget.RecyclerView
+    </FrameLayout>
-        android:id="@+id/recyclerView"
+
-        android:layout_width="match_parent"
+
-        android:layout_height="match_parent"
+</layout>
-        android:dividerHeight="@dimen/card_divider_space"
-        app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager" />
 
-</LinearLayout>

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

@@ -0,0 +1,213 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <data>
+
+        <variable
+            name="item"
+            type="com.topjohnwu.magisk.model.entity.recycler.PolicyRvItem" />
+
+        <variable
+            name="viewModel"
+            type="com.topjohnwu.magisk.ui.superuser.SuperuserViewModel" />
+
+    </data>
+
+    <com.google.android.material.card.MaterialCardView
+        style="@style/Widget.Card"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:foreground="?attr/selectableItemBackground"
+        android:minHeight="?android:attr/listPreferredItemHeight"
+        android:onClick="@{() -> item.toggle()}"
+        app:cardCornerRadius="@dimen/radius_generic"
+        app:cardElevation="2dp"
+        app:cardPreventCornerOverlap="true">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:animateLayoutChanges="true"
+            android:orientation="vertical">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:padding="@dimen/margin_generic_half">
+
+                <androidx.appcompat.widget.AppCompatImageView
+                    android:id="@+id/app_icon"
+                    android:layout_width="50dp"
+                    android:layout_height="50dp"
+                    android:gravity="end"
+                    android:src="@{item.icon}"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toStartOf="@+id/app_name"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent"
+                    tools:srcCompat="@drawable/ic_logo" />
+
+                <androidx.appcompat.widget.AppCompatTextView
+                    android:id="@+id/app_name"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_marginLeft="@dimen/margin_generic"
+                    android:layout_marginRight="@dimen/margin_generic"
+                    android:ellipsize="end"
+                    android:maxLines="1"
+                    android:text="@{item.item.appName}"
+                    android:textAppearance="?android:attr/textAppearanceMedium"
+                    android:textIsSelectable="false"
+                    app:layout_constraintBottom_toTopOf="@+id/package_name"
+                    app:layout_constraintEnd_toStartOf="@+id/master_switch"
+                    app:layout_constraintStart_toEndOf="@+id/app_icon"
+                    app:layout_constraintTop_toTopOf="parent"
+                    app:layout_constraintVertical_chainStyle="packed"
+                    tools:text="@string/app_name" />
+
+                <androidx.appcompat.widget.AppCompatTextView
+                    android:id="@+id/package_name"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:ellipsize="end"
+                    android:maxLines="1"
+                    android:text="@{item.item.packageName}"
+                    android:textAppearance="?android:attr/textAppearanceSmall"
+                    android:textColor="@android:color/tertiary_text_dark"
+                    android:textIsSelectable="false"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toEndOf="@id/app_name"
+                    app:layout_constraintStart_toStartOf="@id/app_name"
+                    app:layout_constraintTop_toBottomOf="@id/app_name"
+                    tools:text="com.topjohnwu.magisk" />
+
+                <androidx.appcompat.widget.SwitchCompat
+                    android:id="@+id/master_switch"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="center_vertical"
+                    android:checked="@={item.isEnabled}"
+                    android:gravity="center_vertical"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toEndOf="@id/app_name"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/expand_layout"
+                gone="@{!item.isExpanded}"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:paddingBottom="@dimen/margin_generic_half"
+                android:paddingTop="@dimen/margin_generic_half"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/package_name">
+
+                <androidx.appcompat.widget.AppCompatImageView
+                    android:id="@+id/bell"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="center_vertical"
+                    android:layout_marginStart="16dp"
+                    android:tint="@color/icon_grey"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toStartOf="@+id/notification_switch"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent"
+                    app:srcCompat="@drawable/ic_notifications" />
+
+                <androidx.appcompat.widget.SwitchCompat
+                    android:id="@+id/notification_switch"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="center_vertical"
+                    android:checked="@={item.shouldNotify}"
+                    android:gravity="center_vertical"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toStartOf="@+id/guideline"
+                    app:layout_constraintStart_toEndOf="@+id/bell"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <androidx.constraintlayout.widget.Guideline
+                    android:id="@+id/guideline"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:orientation="vertical"
+                    app:layout_constraintGuide_percent="0.4" />
+
+                <androidx.appcompat.widget.AppCompatImageView
+                    android:id="@+id/bug"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="center_vertical"
+                    android:tint="@color/icon_grey"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toStartOf="@+id/logging_switch"
+                    app:layout_constraintStart_toStartOf="@+id/guideline"
+                    app:layout_constraintTop_toTopOf="parent"
+                    app:srcCompat="@drawable/ic_bug_report" />
+
+                <androidx.appcompat.widget.SwitchCompat
+                    android:id="@+id/logging_switch"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="center_vertical"
+                    android:layout_marginEnd="16dp"
+                    android:checked="@={item.shouldLog}"
+                    android:gravity="center_vertical"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toStartOf="@+id/guideline2"
+                    app:layout_constraintStart_toEndOf="@+id/bug"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <androidx.constraintlayout.widget.Guideline
+                    android:id="@+id/guideline2"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:orientation="vertical"
+                    app:layout_constraintGuide_percent="0.8" />
+
+                <androidx.appcompat.widget.AppCompatImageView
+                    android:id="@+id/more_info"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="center"
+                    android:layout_weight="1"
+                    android:background="?android:attr/selectableItemBackground"
+                    android:tint="@color/icon_grey"
+                    android:visibility="gone"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toStartOf="@+id/delete"
+                    app:layout_constraintStart_toStartOf="@id/guideline2"
+                    app:layout_constraintTop_toTopOf="parent"
+                    app:srcCompat="@drawable/ic_more" />
+
+                <androidx.appcompat.widget.AppCompatImageView
+                    android:id="@+id/delete"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="center"
+                    android:layout_weight="1"
+                    android:background="?android:attr/selectableItemBackground"
+                    android:onClick="@{() -> viewModel.deletePressed(item)}"
+                    android:tint="@color/icon_grey"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toEndOf="@id/more_info"
+                    app:layout_constraintTop_toTopOf="parent"
+                    app:srcCompat="@drawable/ic_delete" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+
+        </LinearLayout>
+
+    </com.google.android.material.card.MaterialCardView>
+
+</layout>

app/src/main/res/values-night/styles_new.xml

@@ -9,6 +9,7 @@
         <item name="imageColorTint">@color/dark_secondary_text</item>
         <item name="colorControl">?android:attr/textColorSecondary</item>
         <item name="colorAccentFallback">@color/accentFallback</item>
+        <item name="android:windowBackground">@android:color/black</item>
     </style>
 
 </resources>

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

@@ -10,6 +10,7 @@
         <item name="colorAccent">@color/colorSecondary</item>
         <item name="colorSecondary">@color/colorSecondary</item>
         <item name="colorSecondaryVariant">@color/colorSecondaryDark</item>
+        <item name="android:windowBackground">@android:color/white</item>
     </style>
 
     <style name="ThemeFoundation.Colored.ExtraProps" />