adding a button to start the recording

app/build.gradle

@@ -38,5 +38,5 @@ android {
 }
 
 dependencies {
-    implementation 'com.simplemobiletools:commons:5.24.1'
+    implementation 'com.simplemobiletools:commons:5.24.2'
 }

app/src/main/kotlin/com/simplemobiletools/voicerecorder/activities/MainActivity.kt

@@ -4,13 +4,12 @@ import android.content.Intent
 import android.os.Bundle
 import android.view.Menu
 import android.view.MenuItem
-import com.simplemobiletools.commons.extensions.appLaunched
+import com.simplemobiletools.commons.extensions.*
-import com.simplemobiletools.commons.extensions.checkAppSideloading
-import com.simplemobiletools.commons.extensions.getCurrentFormattedDateTime
 import com.simplemobiletools.commons.helpers.PERMISSION_RECORD_AUDIO
 import com.simplemobiletools.commons.models.FAQItem
 import com.simplemobiletools.voicerecorder.BuildConfig
 import com.simplemobiletools.voicerecorder.R
+import kotlinx.android.synthetic.main.activity_main.*
 
 class MainActivity : SimpleActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -31,6 +30,15 @@ class MainActivity : SimpleActivity() {
         }
     }
 
+    override fun onResume() {
+        super.onResume()
+        val micIcon = resources.getColoredDrawableWithColor(R.drawable.ic_mic_vector, getFABIconColor())
+        toggle_recording_button.apply {
+            setImageDrawable(micIcon)
+            background.applyColorFilter(getAdjustedPrimaryColor())
+        }
+    }
+
     override fun onCreateOptionsMenu(menu: Menu): Boolean {
         menuInflater.inflate(R.menu.menu, menu)
         return true
@@ -47,6 +55,9 @@ class MainActivity : SimpleActivity() {
 
     private fun initVoiceRecorder() {
         val filename = "${getCurrentFormattedDateTime()}.mp3"
+        toggle_recording_button.setOnClickListener {
+
+        }
     }
 
     private fun launchSettings() {

app/src/main/res/drawable/ic_mic_vector.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="96dp"
+    android:height="96dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M12,14c1.66,0 2.99,-1.34 2.99,-3L15,5c0,-1.66 -1.34,-3 -3,-3S9,3.34 9,5v6c0,1.66 1.34,3 3,3zM17.3,11c0,3 -2.54,5.1 -5.3,5.1S6.7,14 6.7,11L5,11c0,3.41 2.72,6.23 6,6.72L11,21h2v-3.28c3.28,-0.48 6,-3.3 6,-6.72h-1.7z" />
+</vector>

app/src/main/res/layout/activity_main.xml

@@ -4,4 +4,16 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
+    <ImageView
+        android:id="@+id/toggle_recording_button"
+        android:layout_width="@dimen/toggle_recording_button_size"
+        android:layout_height="@dimen/toggle_recording_button_size"
+        android:layout_alignParentBottom="true"
+        android:layout_centerHorizontal="true"
+        android:layout_marginBottom="@dimen/big_margin"
+        android:background="@drawable/circle_background"
+        android:elevation="@dimen/medium_margin"
+        android:padding="@dimen/normal_margin"
+        android:src="@drawable/ic_mic_vector" />
+
 </RelativeLayout>

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

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <dimen name="toggle_recording_button_size">64dp</dimen>
+</resources>