Changed the colorSend and colorReceive colors and added their respective darker versions. Changed the toolbar and status bar color in both the Send and Receive Transaction Fragment to colorSend and colorReceive with their darker variants accordingly.

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/HomeFragment.kt

@@ -3,9 +3,9 @@ package cy.agorise.bitsybitshareswallet.fragments
 import androidx.lifecycle.ViewModelProviders
 import android.os.Bundle
 import android.preference.PreferenceManager
-import android.util.Log
 import android.view.*
 import androidx.appcompat.widget.Toolbar
+import androidx.core.content.ContextCompat
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentManager
 import androidx.fragment.app.FragmentPagerAdapter
@@ -29,8 +29,14 @@ class HomeFragment : Fragment() {
     ): View? {
         setHasOptionsMenu(true)
 
+        // Sets the toolbar background color to primaryColor and forces shows the Bitsy icon to the left
         val toolbar: Toolbar? = activity?.findViewById(R.id.toolbar)
         toolbar?.navigationIcon = resources.getDrawable(R.drawable.ic_bitsy_logo_2, null)
+        toolbar?.setBackgroundResource(R.color.colorPrimary)
+
+        // Sets the status bar background color to a primaryColorDark
+        val window = activity?.window
+        window?.statusBarColor = ContextCompat.getColor(context!!, R.color.colorPrimaryDark)
 
         return inflater.inflate(R.layout.fragment_home, container, false)
     }

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/ReceiveTransactionFragment.kt

@@ -15,6 +15,7 @@ import android.util.Log
 import android.view.*
 import android.widget.AdapterView
 import android.widget.Toast
+import androidx.appcompat.widget.Toolbar
 import androidx.core.content.ContextCompat
 import androidx.fragment.app.Fragment
 import androidx.lifecycle.Observer
@@ -94,6 +95,14 @@ class ReceiveTransactionFragment : Fragment(), ServiceConnection {
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
         setHasOptionsMenu(true)
 
+        // Sets the toolbar background color to green
+        val toolbar: Toolbar? = activity?.findViewById(R.id.toolbar)
+        toolbar?.setBackgroundResource(R.color.colorReceive)
+
+        // Sets the status bar background color to a dark green
+        val window = activity?.window
+        window?.statusBarColor = ContextCompat.getColor(context!!, R.color.colorReceiveDark)
+
         return inflater.inflate(R.layout.fragment_receive_transaction, container, false)
     }
 

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/SendTransactionFragment.kt

@@ -13,6 +13,7 @@ import android.util.Log
 import android.view.*
 import android.widget.AdapterView
 import android.widget.Toast
+import androidx.appcompat.widget.Toolbar
 import androidx.core.content.ContextCompat
 import androidx.fragment.app.Fragment
 import androidx.lifecycle.Observer
@@ -110,6 +111,14 @@ class SendTransactionFragment : Fragment(), ZXingScannerView.ResultHandler, Serv
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
         setHasOptionsMenu(true)
 
+        // Sets the toolbar background color to red
+        val toolbar: Toolbar? = activity?.findViewById(R.id.toolbar)
+        toolbar?.setBackgroundResource(R.color.colorSend)
+
+        // Sets the status bar background color to a dark red
+        val window = activity?.window
+        window?.statusBarColor = ContextCompat.getColor(context!!, R.color.colorSendDark)
+
         return inflater.inflate(R.layout.fragment_send_transaction, container, false)
     }
 

app/src/main/res/values/colors.xml

@@ -13,7 +13,10 @@
     <color name="lightGray">#aaa</color>
     <color name="superLightGray">#d0d0d0</color>
     <color name="darkGray">#616161</color>
-    <color name="colorReceive">#669900</color>
+    <color name="colorReceive">#388E3C</color>
-    <color name="colorSend">#DC473A</color>
+    <color name="colorReceiveDark">#1B5E20</color>
+    <color name="colorSend">#D32F2F</color>
+    <color name="colorSendDark">#B71C1C</color>
+    <color name="errorRed">#F44336</color>
     <color name="semiTransparent">#2888</color>
 </resources>