show download button if geode not installed

app/src/main/java/com/geode/launcher/MainActivity.kt

@@ -323,18 +323,31 @@ fun MainScreen(
                     )
                 }
             }
-        } else if (gdInstalled && !geodeInstalled) {
+        } else if (gdInstalled) {
             Text(
                 context.getString(R.string.geode_download_title),
                 modifier = Modifier.padding(12.dp)
             )
-            OutlinedButton(onClick = { onSettings(context) }) {
+
+            Row {
+                Button(
+                    onClick = { releaseViewModel.runReleaseCheck() },
+                    enabled = !releaseViewModel.isInUpdate
+                ) {
+                    Icon(
+                        painterResource(R.drawable.icon_download),
+                        contentDescription = context.getString(R.string.launcher_download_icon_alt)
+                    )
+                    Spacer(Modifier.size(ButtonDefaults.IconSpacing))
+                    Text(context.getString(R.string.launcher_download))
+                }
+                Spacer(Modifier.size(2.dp))
+                IconButton(onClick = { onSettings(context) }) {
                     Icon(
                         Icons.Filled.Settings,
                         contentDescription = context.getString(R.string.launcher_settings_icon_alt)
                     )
-                Spacer(Modifier.size(ButtonDefaults.IconSpacing))
-                Text(context.getString(R.string.launcher_settings))
+                }
             }
         } else {
             Text(

app/src/main/java/com/geode/launcher/utils/ReleaseManager.kt

@@ -106,8 +106,7 @@ class ReleaseManager private constructor(
                 _uiState.value = ReleaseManagerState.InDownload(progress, outOf)
             }
 
-            val geodeName = LaunchUtils.getGeodeFilename()
-            val geodeFile = getGeodeOutputPath(geodeName)
+            val geodeFile = getGeodeOutputPath()
 
             // work around a permission issue from adb push
             if (geodeFile.exists()) {
@@ -117,7 +116,7 @@ class ReleaseManager private constructor(
             DownloadUtils.extractFileFromZipStream(
                 fileStream,
                 geodeFile.outputStream(),
-                geodeName
+                geodeFile.name
             )
         } catch (e: Exception) {
             sendError(e)
@@ -147,8 +146,11 @@ class ReleaseManager private constructor(
         val currentVersion = sharedPreferences.getLong(PreferenceUtils.Key.CURRENT_VERSION_TIMESTAMP)
         val latestVersion = release.getDescriptor()
 
+        // make sure geode is still here. just in case
+        val geodeFile = getGeodeOutputPath()
+
         // check if an update is needed
-        if (latestVersion <= currentVersion) {
+        if (latestVersion <= currentVersion && geodeFile.exists()) {
             _uiState.value = ReleaseManagerState.Finished()
             return
         }
@@ -172,7 +174,9 @@ class ReleaseManager private constructor(
         }
     }
 
-    private fun getGeodeOutputPath(geodeName: String): File {
+    private fun getGeodeOutputPath(): File {
+        val geodeName = LaunchUtils.getGeodeFilename()
+
         val fallbackPath = File(applicationContext.filesDir, "launcher")
         val geodeDirectory = applicationContext.getExternalFilesDir("") ?: fallbackPath
 

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

@@ -0,0 +1,11 @@
+<!-- Using the download icon from Google's Material Icons. -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M480,640L280,440L336,382L440,486L440,160L520,160L520,486L624,382L680,440L480,640ZM240,800Q207,800 183.5,776.5Q160,753 160,720L160,600L240,600L240,720Q240,720 240,720Q240,720 240,720L720,720Q720,720 720,720Q720,720 720,720L720,600L800,600L800,720Q800,753 776.5,776.5Q753,800 720,800L240,800Z"/>
+</vector>

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

@@ -6,11 +6,13 @@
     <string name="game_not_found">Geometry Dash was not found.</string>
     <string name="launcher_launch">Launch</string>
     <string name="launcher_settings">Settings</string>
+    <string name="launcher_download">Download</string>
     <string name="launcher_title">Geode</string>
     <string name="launcher_logo_alt">geode logo</string>
     <string name="launcher_launch_icon_alt">play icon</string>
+    <string name="launcher_download_icon_alt">download icon</string>
     <string name="launcher_settings_icon_alt">settings icon</string>
-    <string name="geode_download_title">Geode is not installed</string>
+    <string name="geode_download_title">Geode is not installed.</string>
     <string name="geode_download_description">Geode is downloading. Please wait.</string>
     <plurals name="automatically_load_countdown">
         <item quantity="one">Automatically launching game in %1$d second.</item>