feat(YouTube - External downloader): Add ability to use in-app downlo…

…ad button

app/src/main/java/app/revanced/integrations/youtube/patches/DownloadsPatch.java

@@ -0,0 +1,57 @@
+package app.revanced.integrations.youtube.patches;
+
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import app.revanced.integrations.shared.Logger;
+import app.revanced.integrations.shared.StringRef;
+import app.revanced.integrations.shared.Utils;
+import app.revanced.integrations.youtube.settings.Settings;
+
+public final class DownloadsPatch {
+    public static boolean inAppDownloadButtonOnClick() {
+        if (!Settings.USE_IN_APP_DOWNLOAD_BUTTON.get())
+            return false;
+
+        launchExternalDownloader();
+        return true;
+    }
+
+    public static void launchExternalDownloader() {
+        Logger.printDebug(() -> "Launching external downloader");
+
+        final var context = Utils.getContext();
+
+        // Trim string to avoid any accidental whitespace.
+        var downloaderPackageName = Settings.EXTERNAL_DOWNLOADER_PACKAGE_NAME.get().trim();
+
+        boolean packageEnabled = false;
+        try {
+            packageEnabled = context.getPackageManager().getApplicationInfo(downloaderPackageName, 0).enabled;
+        } catch (PackageManager.NameNotFoundException error) {
+            Logger.printDebug(() -> "External downloader could not be found: " + error);
+        }
+
+        // If the package is not installed, show the toast
+        if (!packageEnabled) {
+            Utils.showToastLong(StringRef.str("revanced_external_downloader_not_installed_warning", downloaderPackageName));
+            return;
+        }
+
+        // Launch intent
+        try {
+            String content = String.format("https://youtu.be/%s", VideoInformation.getVideoId());
+
+            Intent intent = new Intent("android.intent.action.SEND");
+            intent.setType("text/plain");
+            intent.setPackage(downloaderPackageName);
+            intent.putExtra("android.intent.extra.TEXT", content);
+            context.startActivity(intent);
+
+            Logger.printDebug(() -> "Launched the intent with the content: " + content);
+        } catch (Exception error) {
+            Logger.printException(() -> "Failed to launch the intent: " + error, error);
+        }
+    }
+}

app/src/main/java/app/revanced/integrations/youtube/settings/Settings.java

@@ -18,6 +18,7 @@ public class Settings extends BaseSettings {
     public static final BooleanSetting EXTERNAL_DOWNLOADER = new BooleanSetting("revanced_external_downloader", FALSE);
     public static final StringSetting EXTERNAL_DOWNLOADER_PACKAGE_NAME = new StringSetting("revanced_external_downloader_name",
             "org.schabi.newpipe" /* NewPipe */, parent(EXTERNAL_DOWNLOADER));
+    public static final BooleanSetting USE_IN_APP_DOWNLOAD_BUTTON = new BooleanSetting("revanced_use_in_app_download_button", TRUE);
 
     // Copy video URL
     public static final BooleanSetting COPY_VIDEO_URL = new BooleanSetting("revanced_copy_video_url", FALSE);

app/src/main/java/app/revanced/integrations/youtube/videoplayer/ExternalDownloadButton.java

@@ -1,17 +1,14 @@
 package app.revanced.integrations.youtube.videoplayer;
 
-import android.content.Intent;
-import android.content.pm.PackageManager;
 import android.view.View;
 import android.view.ViewGroup;
 
 import androidx.annotation.Nullable;
 
+import app.revanced.integrations.youtube.patches.DownloadsPatch;
 import app.revanced.integrations.youtube.patches.VideoInformation;
 import app.revanced.integrations.youtube.settings.Settings;
 import app.revanced.integrations.shared.Logger;
-import app.revanced.integrations.shared.Utils;
-import app.revanced.integrations.shared.StringRef;
 
 @SuppressWarnings("unused")
 public class ExternalDownloadButton extends BottomControlButton {
@@ -47,39 +44,7 @@ public static void changeVisibility(boolean showing) {
     }
 
     private static void onDownloadClick(View view) {
-        Logger.printDebug(() -> "External download button clicked");
-
-        final var context = view.getContext();
-        // Trim string to avoid any accidental whitespace.
-        var downloaderPackageName = Settings.EXTERNAL_DOWNLOADER_PACKAGE_NAME.get().trim();
-
-        boolean packageEnabled = false;
-        try {
-            packageEnabled = context.getPackageManager().getApplicationInfo(downloaderPackageName, 0).enabled;
-        } catch (PackageManager.NameNotFoundException error) {
-            Logger.printDebug(() -> "External downloader could not be found: " + error);
-        }
-
-        // If the package is not installed, show the toast
-        if (!packageEnabled) {
-            Utils.showToastLong(StringRef.str("revanced_external_downloader_not_installed_warning", downloaderPackageName));
-            return;
-        }
-
-        // Launch PowerTube intent
-        try {
-            String content = String.format("https://youtu.be/%s", VideoInformation.getVideoId());
-
-            Intent intent = new Intent("android.intent.action.SEND");
-            intent.setType("text/plain");
-            intent.setPackage(downloaderPackageName);
-            intent.putExtra("android.intent.extra.TEXT", content);
-            context.startActivity(intent);
-
-            Logger.printDebug(() -> "Launched the intent with the content: " + content);
-        } catch (Exception error) {
-            Logger.printException(() -> "Failed to launch the intent: " + error, error);
-        }
+        DownloadsPatch.launchExternalDownloader();
     }
 }