Don't enable SAF on Fire TV (#6516)

app/src/main/java/org/schabi/newpipe/settings/NewPipeSettings.java

@@ -9,6 +9,7 @@ import androidx.annotation.NonNull;
 import androidx.preference.PreferenceManager;
 
 import org.schabi.newpipe.R;
+import org.schabi.newpipe.util.DeviceUtils;
 
 import java.io.File;
 import java.util.Set;
@@ -110,10 +111,12 @@ public final class NewPipeSettings {
     }
 
     public static boolean useStorageAccessFramework(final Context context) {
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+        // There's a FireOS bug which prevents SAF open/close dialogs from being confirmed with a
-            return true;
+        // remote (see #6455).
-        } else if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP || DeviceUtils.isFireTv()) {
             return false;
+        } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+            return true;
         }
 
         final String key = context.getString(R.string.storage_use_saf);

app/src/main/java/org/schabi/newpipe/settings/SettingMigrations.java

@@ -11,6 +11,7 @@ import org.schabi.newpipe.R;
 import org.schabi.newpipe.error.ErrorActivity;
 import org.schabi.newpipe.error.ErrorInfo;
 import org.schabi.newpipe.error.UserAction;
+import org.schabi.newpipe.util.DeviceUtils;
 
 import static org.schabi.newpipe.MainActivity.DEBUG;
 
@@ -63,9 +64,11 @@ public final class SettingMigrations {
             // We reset the setting to its default value, i.e. "use SAF", since now there are no
             // more issues with SAF and users should use that one instead of the old
             // NoNonsenseFilePicker. SAF does not work on KitKat and below, though, so the setting
-            // is set to false in that case.
+            // is set to false in that case. Also, there's a bug on FireOS in which SAF open/close
+            // dialogs cannot be confirmed with a remote (see #6455).
             sp.edit().putBoolean(context.getString(R.string.storage_use_saf),
-                    Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP).apply();
+                    Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP
+                            && !DeviceUtils.isFireTv()).apply();
         }
     };
 

app/src/main/java/org/schabi/newpipe/util/DeviceUtils.java

@@ -21,6 +21,7 @@ public final class DeviceUtils {
 
     private static final String AMAZON_FEATURE_FIRE_TV = "amazon.hardware.fire_tv";
     private static Boolean isTV = null;
+    private static Boolean isFireTV = null;
 
     /*
      * Devices that do not support media tunneling
@@ -35,6 +36,16 @@ public final class DeviceUtils {
     private DeviceUtils() {
     }
 
+    public static boolean isFireTv() {
+        if (isFireTV != null) {
+            return isFireTV;
+        }
+
+        isFireTV =
+                App.getApp().getPackageManager().hasSystemFeature(AMAZON_FEATURE_FIRE_TV);
+        return isFireTV;
+    }
+
     public static boolean isTv(final Context context) {
         if (isTV != null) {
             return isTV;
@@ -45,7 +56,7 @@ public final class DeviceUtils {
         // from doc: https://developer.android.com/training/tv/start/hardware.html#runtime-check
         boolean isTv = ContextCompat.getSystemService(context, UiModeManager.class)
                 .getCurrentModeType() == Configuration.UI_MODE_TYPE_TELEVISION
-                || pm.hasSystemFeature(AMAZON_FEATURE_FIRE_TV)
+                || isFireTv()
                 || pm.hasSystemFeature(PackageManager.FEATURE_TELEVISION);
 
         // from https://stackoverflow.com/a/58932366