updating gradle, kotlin and some crashfixes

app/src/main/AndroidManifest.xml

@@ -4,7 +4,7 @@
     package="com.simplemobiletools.voicerecorder"
     android:installLocation="auto">
 
-    <uses-permission android:name="android.permission.WAKE_LOCK"/>
+    <uses-permission android:name="android.permission.WAKE_LOCK" />
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
     <uses-permission

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

@@ -49,7 +49,10 @@ class MainActivity : SimpleActivity() {
 
         Intent(this@MainActivity, RecorderService::class.java).apply {
             action = STOP_AMPLITUDE_UPDATE
-            startService(this)
+            try {
+                startService(this)
+            } catch (ignored: Exception) {
+            }
         }
     }
 

app/src/main/kotlin/com/simplemobiletools/voicerecorder/fragments/PlayerFragment.kt

@@ -309,8 +309,8 @@ class PlayerFragment(context: Context, attributeSet: AttributeSet) : MyViewPager
 
     private fun getProgressUpdateTask() = object : TimerTask() {
         override fun run() {
-            if (player != null) {
-                Handler(Looper.getMainLooper()).post {
+            Handler(Looper.getMainLooper()).post {
+                if (player != null) {
                     val progress = Math.round(player!!.currentPosition / 1000.toDouble()).toInt()
                     updateCurrentProgress(progress)
                     player_progressbar.progress = progress

app/src/main/kotlin/com/simplemobiletools/voicerecorder/services/RecorderService.kt

@@ -111,16 +111,20 @@ class RecorderService : Service() {
         isRecording = false
 
         recorder?.apply {
-            stop()
-            release()
+            try {
+                stop()
+                release()
 
-            ensureBackgroundThread {
-                if (isQPlus()) {
-                    addFileInNewMediaStore()
-                } else {
-                    addFileInLegacyMediaStore()
+                ensureBackgroundThread {
+                    if (isQPlus()) {
+                        addFileInNewMediaStore()
+                    } else {
+                        addFileInLegacyMediaStore()
+                    }
+                    EventBus.getDefault().post(Events.RecordingCompleted())
                 }
-                EventBus.getDefault().post(Events.RecordingCompleted())
+            } catch (e: Exception) {
+                showErrorToast(e)
             }
         }
         recorder = null

build.gradle

@@ -1,14 +1,14 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.3.71'
+    ext.kotlin_version = '1.3.72'
     repositories {
         google()
         jcenter()
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.6.1'
+        classpath 'com.android.tools.build:gradle:3.6.2'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
 
         // NOTE: Do not place your application dependencies here; they belong