filter out the blocked numbers from Recents

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

@@ -1,14 +1,18 @@
 package com.simplemobiletools.contacts.pro.activities
 
+import android.annotation.TargetApi
 import android.app.SearchManager
 import android.content.Context
 import android.content.Intent
+import android.database.Cursor
 import android.graphics.Color
 import android.graphics.drawable.ColorDrawable
 import android.graphics.drawable.Drawable
 import android.net.Uri
+import android.os.Build
 import android.os.Bundle
 import android.os.Handler
+import android.provider.BlockedNumberContract.BlockedNumbers
 import android.view.Menu
 import android.view.MenuItem
 import androidx.appcompat.widget.SearchView
@@ -32,7 +36,9 @@ import com.simplemobiletools.contacts.pro.extensions.getTempFile
 import com.simplemobiletools.contacts.pro.fragments.MyViewPagerFragment
 import com.simplemobiletools.contacts.pro.helpers.*
 import com.simplemobiletools.contacts.pro.interfaces.RefreshContactsListener
+import com.simplemobiletools.contacts.pro.models.BlockedNumber
 import com.simplemobiletools.contacts.pro.models.Contact
+import com.simplemobiletools.contacts.pro.models.RecentCall
 import kotlinx.android.synthetic.main.activity_main.*
 import kotlinx.android.synthetic.main.fragment_contacts.*
 import kotlinx.android.synthetic.main.fragment_favorites.*
@@ -40,6 +46,7 @@ import kotlinx.android.synthetic.main.fragment_groups.*
 import kotlinx.android.synthetic.main.fragment_recents.*
 import java.io.FileOutputStream
 
+
 class MainActivity : SimpleActivity(), RefreshContactsListener {
     private var isSearchOpen = false
     private var searchMenuItem: MenuItem? = null
@@ -540,8 +547,14 @@ class MainActivity : SimpleActivity(), RefreshContactsListener {
 
         if (refreshTabsMask and RECENTS_TAB_MASK != 0) {
             ContactsHelper(this).getRecents {
+                val numbers = getBlockedNumbers()
+                val recents = it.filter {
+                    val recentCall = it
+                    numbers.none { it.number == recentCall.number || it.normalizedNumber == recentCall.number }
+                }.toMutableList() as ArrayList<RecentCall>
+
                 val localContacts = LocalContactsHelper(applicationContext).getAllContacts()
-                it.filter { it.name == null }.forEach {
+                recents.filter { it.name == null }.forEach {
                     val namelessCall = it
                     val localContact = localContacts.firstOrNull { it.doesContainPhoneNumber(namelessCall.number) }
                     if (localContact != null) {
@@ -550,12 +563,41 @@ class MainActivity : SimpleActivity(), RefreshContactsListener {
                 }
 
                 runOnUiThread {
-                    recents_fragment?.updateRecentCalls(it)
+                    recents_fragment?.updateRecentCalls(recents)
                 }
             }
         }
     }
 
+    @TargetApi(Build.VERSION_CODES.N)
+    private fun getBlockedNumbers(): ArrayList<BlockedNumber> {
+        val blockedNumbers = ArrayList<BlockedNumber>()
+        if (!isNougatPlus()) {
+            return blockedNumbers
+        }
+
+        val uri = BlockedNumbers.CONTENT_URI
+        val projection = arrayOf(BlockedNumbers.COLUMN_ID, BlockedNumbers.COLUMN_ORIGINAL_NUMBER, BlockedNumbers.COLUMN_E164_NUMBER)
+
+        var cursor: Cursor? = null
+        try {
+            cursor = contentResolver.query(uri, projection, null, null, null)
+            if (cursor?.moveToFirst() == true) {
+                do {
+                    val id = cursor.getLongValue(BlockedNumbers.COLUMN_ID)
+                    val number = cursor.getStringValue(BlockedNumbers.COLUMN_ORIGINAL_NUMBER) ?: ""
+                    val normalizedNumber = cursor.getStringValue(BlockedNumbers.COLUMN_E164_NUMBER) ?: ""
+                    val blockedNumber = BlockedNumber(id, number, normalizedNumber)
+                    blockedNumbers.add(blockedNumber)
+                } while (cursor.moveToNext())
+            }
+        } finally {
+            cursor?.close()
+        }
+
+        return blockedNumbers
+    }
+
     private fun getAllFragments() = arrayListOf(contacts_fragment, favorites_fragment, recents_fragment, groups_fragment)
 
     private fun getRecentsTabIndex(): Int {

app/src/main/kotlin/com/simplemobiletools/contacts/pro/models/BlockedNumber.kt

@@ -0,0 +1,3 @@
+package com.simplemobiletools.contacts.pro.models
+
+data class BlockedNumber(val id: Long, val number: String, val normalizedNumber: String)