MainActivity: prevent crash on file too big

Also, new (and last) sound.

app/src/main/java/io/lowrespalmtree/harvestdawn/MainActivity.kt

@@ -5,7 +5,6 @@ import android.app.Activity
 import android.app.AlertDialog
 import android.content.ContentValues
 import android.content.Context
-import android.content.DialogInterface
 import android.content.Intent
 import android.content.pm.PackageManager
 import android.net.Uri
@@ -153,6 +152,7 @@ class MainActivity : AppCompatActivity() {
     private fun processVideoUri(inputVideoUri: Uri) {
         // Save captured video for FFMPEG. Use MP4 extension, completely arbitrary.
         val inputFile = File.createTempFile("input", ".mp4", cacheDir)
+        try {
             contentResolver.openInputStream(inputVideoUri).use { inputStream ->
                 if (inputStream == null)
                     return Unit.also { Log.e(TAG, "Could not open input file") }
@@ -160,6 +160,10 @@ class MainActivity : AppCompatActivity() {
                     fos.buffered().write(inputStream.buffered().readBytes())
                 }
             }
+        } catch (e: OutOfMemoryError) {
+            toast("Video is too large, Android broke!")
+            return
+        }
         processVideo(inputFile.canonicalPath)
     }
 
@@ -179,14 +183,14 @@ class MainActivity : AppCompatActivity() {
                     true
             }
         } ?: true
-        val duration = mediaInfo?.duration ?: 0
+        val duration = mediaInfo?.duration?.toLong() ?: 0L
 
         // Save the soundtrack as well cause we can't pass a resource to FFMPEG.
         // Should be done only once, then it's kept in app internal storage.
-        val themeId = getThemeRawResource(getThemeId())
+        val themeId = getThemeId()
         val soundFile = File(filesDir, "$themeId.m4a")
         if (!soundFile.exists()) {
-            resources.openRawResource(themeId).use { resource ->
+            resources.openRawResource(getThemeRawResource(themeId)).use { resource ->
                 FileOutputStream(soundFile).use { fos ->
                     fos.buffered().write(resource.buffered().readBytes())
                 }
@@ -288,10 +292,11 @@ class MainActivity : AppCompatActivity() {
         }
     }
 
+    @Suppress("DEPRECATION")
     private fun save(): Boolean {
         if (currentVideoPath == null)
             return false
-        val currentFile = File(currentVideoPath)
+        val currentFile = File(currentVideoPath!!)
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
             val store = MediaStore.Video.Media.getContentUri(MediaStore.VOLUME_EXTERNAL_PRIMARY)
             val videoDetails = ContentValues()
@@ -358,6 +363,7 @@ class MainActivity : AppCompatActivity() {
         when (id) {
             0 -> R.raw.harvestdawn
             1 -> R.raw.sunriseofflutes
+            2 -> R.raw.deathknell
             else -> R.raw.harvestdawn
         }
 

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

@@ -3,5 +3,6 @@
     <string-array name="pick_theme">
         <item>@string/theme_harvestdawn</item>
         <item>@string/theme_sunriseofflutes</item>
+        <item>@string/theme_deathknell</item>
     </string-array>
 </resources>

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

@@ -10,4 +10,5 @@
     <string name="action_theme">Theme</string>
     <string name="theme_harvestdawn">Harvest Dawn</string>
     <string name="theme_sunriseofflutes">Sunrise of Flutes</string>
+    <string name="theme_deathknell">Death Knell</string>
 </resources>