Change marking current student in accounts dialog (#486)

app/src/main/java/io/github/wulkanowy/ui/modules/account/AccountItem.kt

@@ -1,13 +1,16 @@
 package io.github.wulkanowy.ui.modules.account
 
 import android.annotation.SuppressLint
+import android.graphics.PorterDuff
 import android.view.View
+import androidx.core.graphics.ColorUtils
 import eu.davidea.flexibleadapter.FlexibleAdapter
 import eu.davidea.flexibleadapter.items.AbstractFlexibleItem
 import eu.davidea.flexibleadapter.items.IFlexible
 import eu.davidea.viewholders.FlexibleViewHolder
 import io.github.wulkanowy.R
 import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.utils.getThemeAttrColor
 import kotlinx.android.extensions.LayoutContainer
 import kotlinx.android.synthetic.main.item_account.*
 
@@ -15,16 +18,19 @@ class AccountItem(val student: Student) : AbstractFlexibleItem<AccountItem.ViewH
 
     override fun getLayoutRes() = R.layout.item_account
 
-    override fun createViewHolder(view: View, adapter: FlexibleAdapter<IFlexible<*>>): ViewHolder {
-        return ViewHolder(view, adapter)
-    }
+    override fun createViewHolder(view: View, adapter: FlexibleAdapter<IFlexible<*>>) = ViewHolder(view, adapter)
 
     @SuppressLint("SetTextI18n")
     override fun bindViewHolder(adapter: FlexibleAdapter<IFlexible<*>>, holder: ViewHolder, position: Int, payloads: MutableList<Any>?) {
-        holder.apply {
+        val context = holder.contentView.context
+
+        val colorImage = if (student.isCurrent) context.getThemeAttrColor(R.attr.colorPrimary)
+        else ColorUtils.setAlphaComponent(context.getThemeAttrColor(R.attr.colorOnSurface), 153)
+
+        with(holder) {
             accountItemName.text = "${student.studentName} ${student.className}"
             accountItemSchool.text = student.schoolName
-            accountItemImage.setBackgroundResource(if (student.isCurrent) R.drawable.ic_account_circular_border else 0)
+            accountItemImage.setColorFilter(colorImage, PorterDuff.Mode.SRC_IN)
         }
     }
 
@@ -45,8 +51,9 @@ class AccountItem(val student: Student) : AbstractFlexibleItem<AccountItem.ViewH
         return result
     }
 
-    class ViewHolder(view: View, adapter: FlexibleAdapter<*>) : FlexibleViewHolder(view, adapter), LayoutContainer {
-        override val containerView: View
-            get() = contentView
+    class ViewHolder(view: View, adapter: FlexibleAdapter<*>) : FlexibleViewHolder(view, adapter),
+        LayoutContainer {
+
+        override val containerView: View? get() = contentView
     }
 }

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

@@ -17,10 +17,9 @@
         android:layout_width="40dp"
         android:layout_height="40dp"
         android:layout_centerVertical="true"
-        android:background="@drawable/ic_account_circular_border"
         app:srcCompat="@drawable/ic_all_account"
-        app:tint="#7E7E7E"
-        tools:ignore="ContentDescription" />
+        tools:ignore="ContentDescription"
+        tools:tint="@color/colorPrimary" />
 
     <TextView
         android:id="@+id/accountItemName"

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

@@ -8,6 +8,7 @@
         <item name="android:windowBackground">?colorSurface</item>
         <item name="android:textColor">?android:textColorPrimary</item>
         <item name="android:statusBarColor" tools:targetApi="lollipop">@android:color/black</item>
+        <item name="android:windowLightNavigationBar" tools:targetApi="o_mr1">false</item>
     </style>
 
     <style name="WulkanowyTheme.Black" parent="WulkanowyTheme.NoActionBar">