More homescreen UI improvements

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

@@ -0,0 +1,84 @@
+package com.topjohnwu.magisk.model.entity
+
+import com.topjohnwu.magisk.R
+import com.topjohnwu.magisk.core.Const
+import com.topjohnwu.magisk.databinding.RvItem
+
+sealed class DeveloperItem {
+
+    abstract val items: List<IconLink>
+    abstract val name: Int
+
+    object Main : DeveloperItem() {
+        override val items =
+            listOf(
+                IconLink.Twitter.Main,
+                IconLink.Patreon,
+                IconLink.PayPal.Main,
+                IconLink.Github
+            )
+        override val name get() = R.string.topjohnwu
+    }
+
+    object App : DeveloperItem() {
+        override val items =
+            listOf<IconLink>(
+                IconLink.Twitter.App,
+                IconLink.PayPal.App
+            )
+        override val name get() = R.string.diareuse
+    }
+}
+
+private interface Dev {
+    val name: String
+}
+
+private interface MainDev: Dev {
+    override val name get() = "topjohnwu"
+}
+
+private interface AppDev: Dev {
+    override val name get() = "diareuse"
+}
+
+sealed class IconLink : RvItem() {
+
+    abstract val icon: Int
+    abstract val title: Int
+    abstract val link: String
+
+    override val layoutRes get() = R.layout.item_icon_link
+
+    sealed class PayPal : IconLink(), Dev {
+        override val icon get() = R.drawable.ic_paypal
+        override val title get() = R.string.paypal
+        override val link get() = "https://paypal.me/$name"
+
+        object App : PayPal(), AppDev
+
+        object Main : PayPal(), MainDev
+    }
+
+    object Patreon : IconLink() {
+        override val icon get() = R.drawable.ic_patreon
+        override val title get() = R.string.patreon
+        override val link get() = Const.Url.PATREON_URL
+    }
+
+    sealed class Twitter : IconLink(), Dev {
+        override val icon get() = R.drawable.ic_twitter
+        override val title get() = R.string.twitter
+        override val link get() = "https://twitter.com/$name"
+
+        object App : Twitter(), AppDev
+
+        object Main : Twitter(), MainDev
+    }
+
+    object Github : IconLink() {
+        override val icon get() = R.drawable.ic_github
+        override val title get() = R.string.home_item_source
+        override val link get() = Const.Url.SOURCE_CODE_URL
+    }
+}

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

@@ -1,116 +0,0 @@
-package com.topjohnwu.magisk.model.entity.recycler
-
-import com.topjohnwu.magisk.R
-import com.topjohnwu.magisk.core.Const
-import com.topjohnwu.magisk.databinding.ComparableRvItem
-
-sealed class HomeItem : ComparableRvItem<HomeItem>() {
-
-    abstract val icon: Int
-    abstract val title: Int
-    abstract val link: String
-
-    override val layoutRes = R.layout.item_developer_link
-
-    override fun contentSameAs(other: HomeItem) = itemSameAs(other)
-    override fun itemSameAs(other: HomeItem) = this == other
-
-    override fun equals(other: Any?): Boolean {
-        if (other !is HomeItem) return false
-        return icon == other.icon && title == other.title && link == other.link
-    }
-
-    override fun hashCode() =
-        icon.hashCode() + title.hashCode() + link.hashCode() + layoutRes.hashCode()
-
-    // region Children
-    sealed class PayPal : HomeItem() {
-        override val icon = R.drawable.ic_paypal
-        override val title = R.string.paypal
-        override val link = "https://paypal.me/%s"
-
-        // region Children
-        object App : PayPal() {
-            override val link = super.link.format("diareuse")
-        }
-
-        object Mainline : PayPal() {
-            override val link = super.link.format("topjohnwu")
-        }
-        // endregion
-    }
-
-    object Patreon : HomeItem() {
-        override val icon = R.drawable.ic_patreon
-        override val title = R.string.patreon
-        override val link = Const.Url.PATREON_URL
-    }
-
-    sealed class Twitter : HomeItem() {
-        override val icon = R.drawable.ic_twitter
-        override val title = R.string.twitter
-        override val link = "https://twitter.com/%s"
-
-        // region Children
-        object App : Twitter() {
-            override val link = super.link.format("diareuse")
-        }
-
-        object Mainline : Twitter() {
-            override val link = super.link.format("topjohnwu")
-        }
-        // endregion
-    }
-
-    object Github : HomeItem() {
-        override val icon = R.drawable.ic_github
-        override val title = R.string.home_item_source
-        override val link = Const.Url.SOURCE_CODE_URL
-    }
-
-    object Xda : HomeItem() {
-        override val icon = R.drawable.ic_xda
-        override val title = R.string.xda
-        override val link = Const.Url.XDA_THREAD
-    }
-    // endregion
-}
-
-sealed class DeveloperItem : ComparableRvItem<DeveloperItem>() {
-
-    abstract val items: List<HomeItem>
-    abstract val name: Int
-
-    override val layoutRes = R.layout.item_developer
-
-    override fun contentSameAs(other: DeveloperItem) = itemSameAs(other)
-    override fun itemSameAs(other: DeveloperItem) = this == other
-
-    override fun equals(other: Any?): Boolean {
-        if (other !is DeveloperItem) return false
-        return name == other.name && items == other.items
-    }
-
-    override fun hashCode() = name.hashCode() + items.hashCode() + layoutRes.hashCode()
-
-    //region Children
-    object Mainline : DeveloperItem() {
-        override val items =
-            listOf(HomeItem.PayPal.Mainline, HomeItem.Patreon, HomeItem.Twitter.Mainline)
-        override val name = R.string.topjohnwu
-    }
-
-    object App : DeveloperItem() {
-        override val items =
-            listOf(HomeItem.PayPal.App, HomeItem.Twitter.App)
-        override val name = R.string.diareuse
-    }
-
-    object Project : DeveloperItem() {
-        override val items =
-            listOf(HomeItem.Github, HomeItem.Xda)
-        override val name = R.string.home_links_project
-    }
-    //endregion
-
-}

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

@@ -2,6 +2,7 @@ package com.topjohnwu.magisk.ui.base
 
 import androidx.databinding.ViewDataBinding
 import com.topjohnwu.magisk.databinding.ComparableRvItem
+import com.topjohnwu.magisk.databinding.RvItem
 import com.topjohnwu.magisk.utils.DiffObservableList
 import com.topjohnwu.magisk.utils.FilterableDiffObservableList
 import me.tatarka.bindingcollectionadapter2.BindingRecyclerViewAdapter
@@ -39,7 +40,7 @@ fun <T : ComparableRvItem<*>> adapterOf() = object : BindingRecyclerViewAdapter<
     }
 }
 
-inline fun <T : ComparableRvItem<*>> itemBindingOf(
+inline fun <T : RvItem> itemBindingOf(
     crossinline body: (ItemBinding<*>) -> Unit = {}
 ) = OnItemBind<T> { itemBinding, _, item ->
     item.bind(itemBinding)

app/src/main/java/com/topjohnwu/magisk/ui/home/HomeViewModel.kt

@@ -15,9 +15,8 @@ import com.topjohnwu.magisk.data.repository.MagiskRepository
 import com.topjohnwu.magisk.ktx.await
 import com.topjohnwu.magisk.ktx.packageName
 import com.topjohnwu.magisk.ktx.res
+import com.topjohnwu.magisk.model.entity.IconLink
 import com.topjohnwu.magisk.model.entity.internal.DownloadSubject.Manager
-import com.topjohnwu.magisk.model.entity.recycler.DeveloperItem
-import com.topjohnwu.magisk.model.entity.recycler.HomeItem
 import com.topjohnwu.magisk.model.events.ActivityExecutor
 import com.topjohnwu.magisk.model.events.OpenInappLinkEvent
 import com.topjohnwu.magisk.model.events.ViewEvent
@@ -77,11 +76,7 @@ class HomeViewModel(
     val showUninstall get() =
         Info.env.magiskVersionCode > 0 && stateMagisk != MagiskState.LOADING && isConnected.get()
 
-    val items = listOf(DeveloperItem.Mainline, DeveloperItem.App, DeveloperItem.Project)
+    val itemBinding = itemBindingOf<IconLink> {
-    val itemBinding = itemBindingOf<HomeItem> {
-        it.bindExtra(BR.viewModel, this)
-    }
-    val itemDeveloperBinding = itemBindingOf<DeveloperItem> {
         it.bindExtra(BR.viewModel, this)
     }
 

app/src/main/java/com/topjohnwu/magisk/utils/DataBindingAdapters.kt

@@ -6,11 +6,11 @@ import android.graphics.drawable.Drawable
 import android.view.ContextThemeWrapper
 import android.view.View
 import android.view.ViewGroup
+import android.widget.ImageView
 import android.widget.PopupMenu
 import android.widget.ProgressBar
 import android.widget.TextView
 import androidx.annotation.DrawableRes
-import androidx.appcompat.widget.AppCompatImageView
 import androidx.appcompat.widget.Toolbar
 import androidx.core.view.updateLayoutParams
 import androidx.databinding.BindingAdapter
@@ -33,7 +33,7 @@ fun setOnNavigationClickedListener(view: Toolbar, listener: View.OnClickListener
 }
 
 @BindingAdapter("srcCompat")
-fun setImageResource(view: AppCompatImageView, @DrawableRes resId: Int) {
+fun setImageResource(view: ImageView, @DrawableRes resId: Int) {
     view.setImageResource(resId)
 }
 

app/src/main/res/layout/fragment_home_md2.xml

@@ -9,6 +9,8 @@
 
         <import type="com.topjohnwu.magisk.ui.home.MagiskState" />
 
+        <import type="com.topjohnwu.magisk.model.entity.DeveloperItem"/>
+
         <variable
             name="viewModel"
             type="com.topjohnwu.magisk.ui.home.HomeViewModel" />
@@ -166,23 +168,21 @@
                         android:text="@string/home_support_content"
                         android:textAppearance="@style/AppearanceFoundation.Caption.Variant" />
 
-                    <androidx.recyclerview.widget.RecyclerView
+                    <include
-                        dividerHorizontal="@{@drawable/divider_l1}"
+                        layout="@layout/item_developer"
-                        dividerVertical="@{@drawable/divider_l1}"
+                        android:layout_width="wrap_content"
-                        itemBinding="@{viewModel.itemDeveloperBinding}"
-                        items="@{viewModel.items}"
-                        android:layout_width="match_parent"
                         android:layout_height="wrap_content"
-                        android:layout_marginTop="@dimen/l1"
+                        android:layout_marginTop="@dimen/l_50"
-                        android:clipToPadding="false"
+                        viewModel="@{viewModel}"
-                        android:nestedScrollingEnabled="false"
+                        item="@{DeveloperItem.Main.INSTANCE}" />
-                        android:orientation="horizontal"
+
-                        android:overScrollMode="ifContentScrolls"
+                    <include
-                        android:paddingStart="@dimen/l1"
+                        layout="@layout/item_developer"
-                        app:layoutManager="androidx.recyclerview.widget.StaggeredGridLayoutManager"
+                        android:layout_width="wrap_content"
-                        app:spanCount="2"
+                        android:layout_height="wrap_content"
-                        tools:itemCount="3"
+                        android:layout_marginTop="@dimen/l_50"
-                        tools:listitem="@layout/item_developer" />
+                        viewModel="@{viewModel}"
+                        item="@{DeveloperItem.App.INSTANCE}" />
 
                 </LinearLayout>
 

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

@@ -7,7 +7,7 @@
 
         <variable
             name="item"
-            type="com.topjohnwu.magisk.model.entity.recycler.DeveloperItem" />
+            type="com.topjohnwu.magisk.model.entity.DeveloperItem" />
 
         <variable
             name="viewModel"
@@ -15,33 +15,17 @@
 
     </data>
 
-    <androidx.constraintlayout.widget.ConstraintLayout
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        tools:layout_gravity="center|start">
-
-        <com.google.android.material.card.MaterialCardView
-            style="@style/WidgetFoundation.Card.Primary"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            app:layout_constrainedWidth="true"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintHorizontal_bias="0"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toTopOf="parent">
-
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:orientation="vertical"
         android:padding="@dimen/l1" >
 
-                <androidx.appcompat.widget.AppCompatTextView
+        <TextView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:text="@{item.name}"
-                    android:textAppearance="@style/AppearanceFoundation.Caption.OnPrimary"
+            android:textAppearance="@style/AppearanceFoundation.Caption"
             android:textStyle="bold"
             tools:text="\@topjohnwu" />
 
@@ -58,12 +42,8 @@
             android:requiresFadingEdge="horizontal"
             app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
             tools:itemCount="3"
-                    tools:listitem="@layout/item_developer_link" />
+            tools:listitem="@layout/item_icon_link" />
 
     </LinearLayout>
 
-        </com.google.android.material.card.MaterialCardView>
-
-    </androidx.constraintlayout.widget.ConstraintLayout>
-
 </layout>

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

@@ -7,7 +7,7 @@
 
         <variable
             name="item"
-            type="com.topjohnwu.magisk.model.entity.recycler.HomeItem" />
+            type="com.topjohnwu.magisk.model.entity.IconLink" />
 
         <variable
             name="viewModel"
@@ -24,12 +24,12 @@
         android:padding="@dimen/l_50"
         tools:layout_gravity="center">
 
-        <androidx.appcompat.widget.AppCompatImageView
+        <ImageView
             android:id="@+id/developer_link"
             style="@style/WidgetFoundation.Image.Small"
             android:layout_gravity="center"
             app:srcCompat="@{item.icon}"
-            app:tint="?colorOnPrimary"
+            app:tint="?colorOnSurface"
             tools:srcCompat="@drawable/ic_paypal" />
 
     </FrameLayout>