show the callers name, number and photo, if available

app/build.gradle

@@ -57,7 +57,7 @@ android {
 }
 
 dependencies {
-    implementation 'com.simplemobiletools:commons:5.26.33'
+    implementation 'com.simplemobiletools:commons:5.27.0'
     implementation 'joda-time:joda-time:2.10.1'
     implementation 'androidx.constraintlayout:constraintlayout:2.0.0-beta4'
     implementation 'com.googlecode.ez-vcard:ez-vcard:0.10.5'

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

@@ -10,6 +10,10 @@ import android.os.Bundle
 import android.telecom.Call
 import android.widget.RemoteViews
 import androidx.core.app.NotificationCompat
+import com.bumptech.glide.Glide
+import com.bumptech.glide.load.engine.DiskCacheStrategy
+import com.bumptech.glide.load.resource.drawable.DrawableTransitionOptions
+import com.bumptech.glide.request.RequestOptions
 import com.simplemobiletools.commons.extensions.*
 import com.simplemobiletools.commons.helpers.isOreoPlus
 import com.simplemobiletools.contacts.pro.R
@@ -33,8 +37,10 @@ class CallActivity : SimpleActivity() {
         updateTextColors(call_holder)
         initButtons()
         showNotification()
+
         CallManager.registerCallback(getCallCallback())
         updateCallState(CallManager.getState())
+        updateOtherPersonsInfo()
     }
 
     override fun onDestroy() {
@@ -77,6 +83,24 @@ class CallActivity : SimpleActivity() {
         call_toggle_microphone.setImageDrawable(getDrawable(drawable))
     }
 
+    private fun updateOtherPersonsInfo() {
+        val callContact = CallManager.getCallContact(applicationContext) ?: return
+        caller_name_label.text = callContact.name
+        caller_number_label.text = callContact.number
+        caller_number_label.beVisibleIf(callContact.number.isNotEmpty())
+
+        val options = RequestOptions()
+            .diskCacheStrategy(DiskCacheStrategy.RESOURCE)
+            .centerCrop()
+
+        Glide.with(this)
+            .load(callContact.photoUri)
+            .transition(DrawableTransitionOptions.withCrossFade())
+            .apply(options)
+            .apply(RequestOptions.circleCropTransform())
+            .into(caller_avatar)
+    }
+
     private fun updateCallState(state: Int) {
         when (state) {
             Call.STATE_ACTIVE -> callStarted()

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

@@ -1,8 +1,13 @@
 package com.simplemobiletools.contacts.pro.helpers
 
 import android.annotation.SuppressLint
+import android.content.Context
+import android.net.Uri
 import android.telecom.Call
 import android.telecom.VideoProfile
+import com.simplemobiletools.commons.extensions.getNameFromPhoneNumber
+import com.simplemobiletools.commons.extensions.getPhotoUriFromPhoneNumber
+import com.simplemobiletools.contacts.pro.models.CallContact
 
 // inspired by https://github.com/Chooloo/call_manage
 @SuppressLint("NewApi")
@@ -35,5 +40,27 @@ class CallManager {
         } else {
             call!!.state
         }
+
+        fun getCallContact(context: Context): CallContact? {
+            val callContact = CallContact("", "", "")
+            if (call == null) {
+                return callContact
+            }
+
+            val uri = Uri.decode(call!!.details.handle.toString())
+            if (uri.startsWith("tel:")) {
+                val number = uri.substringAfter("tel:")
+                callContact.number = number
+                callContact.name = context.getNameFromPhoneNumber(number)
+                callContact.photoUri = context.getPhotoUriFromPhoneNumber(number)
+            }
+
+            if (callContact.name.isEmpty() && callContact.number.isNotEmpty()) {
+                callContact.name = callContact.number
+                callContact.number = ""
+            }
+
+            return callContact
+        }
     }
 }

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

@@ -0,0 +1,4 @@
+package com.simplemobiletools.contacts.pro.models
+
+// a simpler Contact model containing just info needed at the call screen
+data class CallContact(var name: String, var number: String, var photoUri: String)