add a helper function for getting the called contact at the Dialer

app/src/main/AndroidManifest.xml

@@ -205,7 +205,15 @@
         <activity
             android:name=".activities.DialerActivity"
             android:label="@string/dialer"
-            android:parentActivityName=".activities.MainActivity"/>
+            android:parentActivityName=".activities.MainActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.CALL"/>
+                <category android:name="android.intent.category.DEFAULT"/>
+
+                <data android:scheme="tel"/>
+            </intent-filter>
+        </activity>
 
         <provider
             android:name="androidx.core.content.FileProvider"

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

@@ -1,14 +1,24 @@
 package com.simplemobiletools.contacts.pro.activities
 
+import android.content.Intent
+import android.net.Uri
 import android.os.Bundle
 import com.simplemobiletools.commons.extensions.updateTextColors
 import com.simplemobiletools.contacts.pro.R
+import com.simplemobiletools.contacts.pro.helpers.ContactsHelper
 import kotlinx.android.synthetic.main.activity_dialer.*
 
 class DialerActivity : SimpleActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_dialer)
+
+        if (intent.action == Intent.ACTION_CALL && intent.data != null && intent.dataString?.contains("tel:") == true) {
+            val number = Uri.decode(intent.dataString).substringAfter("tel:")
+            ContactsHelper(this).getContactWithNumber(number) {
+
+            }
+        }
     }
 
     override fun onResume() {

app/src/main/kotlin/com/simplemobiletools/contacts/pro/helpers/ContactsHelper.kt

@@ -92,6 +92,31 @@ class ContactsHelper(val activity: Activity) {
         }.start()
     }
 
+    fun getContactWithNumber(number: String, callback: (contact: Contact?) -> Unit) {
+        Thread {
+            val uri = CommonDataKinds.Phone.CONTENT_URI
+            val projection = arrayOf(ContactsContract.Data.RAW_CONTACT_ID)
+            val selection = "${CommonDataKinds.Phone.NUMBER} = ?"
+            val selectionArgs = arrayOf(number)
+
+            var cursor: Cursor? = null
+            try {
+                cursor = activity.contentResolver.query(uri, projection, selection, selectionArgs, null)
+                if (cursor?.moveToFirst() == true) {
+                    val id = cursor.getIntValue(ContactsContract.Data.RAW_CONTACT_ID)
+                    callback(getContactWithId(id, false))
+                    return@Thread
+                }
+            } catch (e: Exception) {
+                activity.showErrorToast(e)
+            } finally {
+                cursor?.close()
+            }
+
+            callback(LocalContactsHelper(activity).getContactWithNumber(number))
+        }.start()
+    }
+
     private fun getContentResolverAccounts(): HashSet<ContactSource> {
         val uri = ContactsContract.Data.CONTENT_URI
         val projection = arrayOf(

app/src/main/kotlin/com/simplemobiletools/contacts/pro/helpers/LocalContactsHelper.kt

@@ -13,6 +13,15 @@ class LocalContactsHelper(val activity: Activity) {
 
     fun getContactWithId(id: Int) = convertLocalContactToContact(activity.contactsDB.getContactWithId(id))
 
+    fun getContactWithNumber(number: String): Contact? {
+        activity.contactsDB.getContacts().forEach {
+            if (it.phoneNumbers.map { it.value }.contains(number)) {
+                return convertLocalContactToContact(it)
+            }
+        }
+        return null
+    }
+
     fun insertOrUpdateContact(contact: Contact): Boolean {
         val localContact = convertContactToLocalContact(contact)
         return activity.contactsDB.insertOrUpdate(localContact) > 0

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

@@ -27,7 +27,7 @@ data class LocalContact(
         @ColumnInfo(name = "websites") var websites: ArrayList<String>,
         @ColumnInfo(name = "ims") var IMs: ArrayList<IM>) {
 
-    override fun equals(other: Any?) = this.id == (other as? LocalContact?)?.id
+    override fun equals(other: Any?) = id == (other as? LocalContact?)?.id
 
     override fun hashCode() = id ?: 0
 }