Improve flash console screen

app/src/main/java/com/topjohnwu/magisk/model/binding/BindingAdapter.kt

@@ -6,7 +6,7 @@ import com.topjohnwu.magisk.databinding.ComparableRvItem
 import com.topjohnwu.magisk.model.entity.recycler.LenientRvItem
 import me.tatarka.bindingcollectionadapter2.BindingRecyclerViewAdapter
 
-class BindingAdapter : BindingRecyclerViewAdapter<ComparableRvItem<*>>() {
+class BindingAdapter <T : ComparableRvItem<*>> : BindingRecyclerViewAdapter<T>() {
 
     private var recyclerView: RecyclerView? = null
 
@@ -15,12 +15,12 @@ class BindingAdapter : BindingRecyclerViewAdapter<ComparableRvItem<*>>() {
         variableId: Int,
         layoutRes: Int,
         position: Int,
-        item: ComparableRvItem<*>
+        item: T
     ) {
         super.onBindBinding(binding, variableId, layoutRes, position, item)
 
         when (item) {
-            is LenientRvItem -> {
+            is LenientRvItem<*> -> {
                 val recycler = recyclerView ?: return
                 item.onBindingBound(binding)
                 item.onBindingBound(binding, recycler)
@@ -34,4 +34,4 @@ class BindingAdapter : BindingRecyclerViewAdapter<ComparableRvItem<*>>() {
         this.recyclerView = recyclerView
     }
 
-}
+}

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

@@ -1,18 +1,27 @@
 package com.topjohnwu.magisk.model.entity.recycler
 
+import android.view.View
 import android.widget.TextView
 import androidx.core.view.updateLayoutParams
 import androidx.databinding.ViewDataBinding
 import androidx.recyclerview.widget.RecyclerView
 import com.topjohnwu.magisk.R
+import kotlin.math.max
 
 class ConsoleItem(val item: String) : LenientRvItem<ConsoleItem>() {
     override val layoutRes = R.layout.item_console_md2
 
+    private var parentWidth = -1
+
     override fun onBindingBound(binding: ViewDataBinding, recyclerView: RecyclerView) {
+        if (parentWidth < 0)
+            parentWidth = (recyclerView.parent as View).width
+
         val view = binding.root as TextView
         view.measure(0, 0)
-        val desiredWidth = view.measuredWidth
+
+        // We want our recyclerView at least as wide as screen
+        val desiredWidth = max(view.measuredWidth, parentWidth)
 
         view.updateLayoutParams { width = desiredWidth }
 
@@ -23,4 +32,4 @@ class ConsoleItem(val item: String) : LenientRvItem<ConsoleItem>() {
 
     override fun contentSameAs(other: ConsoleItem) = itemSameAs(other)
     override fun itemSameAs(other: ConsoleItem) = item == other.item
-}
+}