Merge branch 'master' of https://github.com/Osanosa/Magisk

Author: Osanosa

app/apk/src/main/java/com/topjohnwu/magisk/ui/module/DataBindingAdapters.kt

@@ -0,0 +1,17 @@
+
+package com.topjohnwu.magisk.ui.module
+
+import android.widget.Button
+import androidx.databinding.BindingAdapter
+import com.google.android.material.R
+import com.google.android.material.color.MaterialColors
+import android.content.res.ColorStateList
+
+@BindingAdapter("updateButtonAppearance")
+fun setUpdateButtonAppearance(button: Button, isReady: Boolean) {
+    button.alpha = if (isReady) 1.0f else 0.38f
+    val colorAttr = if (isReady) R.attr.colorPrimary else R.attr.colorOnSurface
+    val color = MaterialColors.getColor(button, colorAttr)
+    button.setTextColor(color)
+    button.iconTint = ColorStateList.valueOf(color)
+} 

app/apk/src/main/res/layout/item_module_md2.xml

@@ -139,9 +139,7 @@
                     android:clickable="true"
                     android:enabled="true"
                     android:focusable="true"
-                    android:alpha="@{item.updateReady ? 1.0f : 0.38f}"
-                    android:textColor="@{item.updateReady ? (?attr/colorPrimary) : (?attr/colorOnSurfaceVariant)}"
-                    app:iconTint="@{item.updateReady ? (?attr/colorPrimary) : (?attr/colorOnSurfaceVariant)}"
+                    app:updateButtonAppearance="@{item.updateReady}"
                     android:onClick="@{() -> viewModel.onUpdateClicked(item)}"
                     android:text="@string/update"
                     android:textAllCaps="false"