properly update some colors on change

Author: tibbi

app/src/main/kotlin/com/simplemobiletools/filemanager/pro/activities/MainActivity.kt

@@ -80,9 +80,8 @@ class MainActivity : SimpleActivity() {
 
     override fun onResume() {
         super.onResume()
-        val adjustedPrimaryColor = getAdjustedPrimaryColor()
         getAllFragments().forEach {
-            it?.setupColors(config.textColor, adjustedPrimaryColor)
+            it?.setupColors(config.textColor, config.primaryColor)
         }
 
         if (storedFontSize != config.fontSize) {
@@ -101,9 +100,10 @@ class MainActivity : SimpleActivity() {
             main_tabs_holder.getTabAt(it)?.icon?.applyColorFilter(config.textColor)
         }
 
+        val adjustedPrimaryColor = getAdjustedPrimaryColor()
         main_tabs_holder.background = ColorDrawable(config.backgroundColor)
-        main_tabs_holder.setSelectedTabIndicatorColor(getAdjustedPrimaryColor())
-        main_tabs_holder.getTabAt(main_view_pager.currentItem)?.icon?.applyColorFilter(getAdjustedPrimaryColor())
+        main_tabs_holder.setSelectedTabIndicatorColor(adjustedPrimaryColor)
+        main_tabs_holder.getTabAt(main_view_pager.currentItem)?.icon?.applyColorFilter(adjustedPrimaryColor)
 
         if (main_view_pager.adapter == null) {
             initFragments()

app/src/main/kotlin/com/simplemobiletools/filemanager/pro/adapters/ViewPagerAdapter.kt

@@ -3,7 +3,6 @@ package com.simplemobiletools.filemanager.pro.adapters
 import android.view.View
 import android.view.ViewGroup
 import androidx.viewpager.widget.PagerAdapter
-import com.simplemobiletools.commons.extensions.getAdjustedPrimaryColor
 import com.simplemobiletools.filemanager.pro.R
 import com.simplemobiletools.filemanager.pro.activities.SimpleActivity
 import com.simplemobiletools.filemanager.pro.extensions.config
@@ -18,7 +17,7 @@ class ViewPagerAdapter(val activity: SimpleActivity) : PagerAdapter() {
 
         (view as MyViewPagerFragment).apply {
             setupFragment(activity)
-            setupColors(activity.config.textColor, activity.getAdjustedPrimaryColor())
+            setupColors(activity.config.textColor, activity.config.primaryColor)
         }
 
         return view

app/src/main/kotlin/com/simplemobiletools/filemanager/pro/fragments/ItemsFragment.kt

@@ -47,11 +47,12 @@ class ItemsFragment(context: Context, attributeSet: AttributeSet) : MyViewPagerF
         }
     }
 
-    override fun setupColors(textColor: Int, adjustedPrimaryColor: Int) {
+    override fun setupColors(textColor: Int, primaryColor: Int) {
         context!!.updateTextColors(this)
         items_fastscroller.updatePrimaryColor()
         storedItems = ArrayList()
         getRecyclerAdapter()?.apply {
+            updatePrimaryColor(primaryColor)
             updateTextColor(textColor)
             initDrawables()
         }

app/src/main/kotlin/com/simplemobiletools/filemanager/pro/fragments/MyViewPagerFragment.kt

@@ -36,7 +36,7 @@ abstract class MyViewPagerFragment(context: Context, attributeSet: AttributeSet)
 
     abstract fun setupFragment(activity: SimpleActivity)
 
-    abstract fun setupColors(textColor: Int, adjustedPrimaryColor: Int)
+    abstract fun setupColors(textColor: Int, primaryColor: Int)
 
     abstract fun setupFontSize()
 

app/src/main/kotlin/com/simplemobiletools/filemanager/pro/fragments/RecentsFragment.kt

@@ -59,7 +59,15 @@ class RecentsFragment(context: Context, attributeSet: AttributeSet) : MyViewPage
         recents_list.scheduleLayoutAnimation()
     }
 
-    override fun setupColors(textColor: Int, adjustedPrimaryColor: Int) {}
+    override fun setupColors(textColor: Int, primaryColor: Int) {
+        recents_placeholder.setTextColor(textColor)
+
+        getRecyclerAdapter()?.apply {
+            updatePrimaryColor(primaryColor)
+            updateTextColor(textColor)
+            initDrawables()
+        }
+    }
 
     private fun setupLayoutManager() {
         if (context!!.config.getFolderViewType(currentPath) == VIEW_TYPE_GRID) {