Support ARG_DISABLE_HOST_LIFECYCLE_EVENTS to conditionally set mDisab…

…leHostLifecycleEvents (facebook#46509)

Summary:
Pull Request resolved: facebook#46509

With ARG_DISABLE_HOST_LIFECYCLE_EVENTS it's possible to  conditionally set mDisableHostLifecycleEvents when the ReactFragment gets created.

## Changelog:

[Android][Fixed] ARG_DISABLE_HOST_LIFECYCLE_EVENTS in ReactFragment to allow unmounting a surface without destroying ReactHost.

Reviewed By: rozele

Differential Revision: D62714185

fbshipit-source-id: b6518ff67a9644421b8fe9c7cdc2aa6d62a23651

packages/react-native/ReactAndroid/api/ReactAndroid.api

@@ -184,11 +184,11 @@ public class com/facebook/react/ReactDelegate {
 
 public class com/facebook/react/ReactFragment : androidx/fragment/app/Fragment, com/facebook/react/modules/core/PermissionAwareActivity {
  protected static final field ARG_COMPONENT_NAME Ljava/lang/String;
+ protected static final field ARG_DISABLE_HOST_LIFECYCLE_EVENTS Ljava/lang/String;
  protected static final field ARG_FABRIC_ENABLED Ljava/lang/String;
  protected static final field ARG_LAUNCH_OPTIONS Ljava/lang/String;
  protected field mReactDelegate Lcom/facebook/react/ReactDelegate;
  public fun <init> ()V
- protected fun <init> (Z)V
  public fun checkPermission (Ljava/lang/String;II)I
  public fun checkSelfPermission (Ljava/lang/String;)I
  protected fun getReactDelegate ()Lcom/facebook/react/ReactDelegate;

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/ReactFragment.java

@@ -30,22 +30,22 @@ public class ReactFragment extends Fragment implements PermissionAwareActivity {
  protected static final String ARG_LAUNCH_OPTIONS = "arg_launch_options";
  protected static final String ARG_FABRIC_ENABLED = "arg_fabric_enabled";
 
+ /**
+ * @deprecated We will remove this and use a different solution for handling Fragment lifecycle
+ * events
+ */
+ @Deprecated
+ protected static final String ARG_DISABLE_HOST_LIFECYCLE_EVENTS =
+ "arg_disable_host_lifecycle_events";
+
  protected ReactDelegate mReactDelegate;
 
- private final boolean mDisableHostLifecycleEvents;
+ private boolean mDisableHostLifecycleEvents;
 
  @Nullable private PermissionListener mPermissionListener;
 
  public ReactFragment() {
  // Required empty public constructor
- this(false);
- }
-
- /**
- * @param disableHostLifecycleEvents Disable forwarding lifecycle events to the {@link ReactHost}.
- */
- protected ReactFragment(boolean disableHostLifecycleEvents) {
- this.mDisableHostLifecycleEvents = disableHostLifecycleEvents;
  }
 
  /**
@@ -75,6 +75,7 @@ public void onCreate(Bundle savedInstanceState) {
  mainComponentName = getArguments().getString(ARG_COMPONENT_NAME);
  launchOptions = getArguments().getBundle(ARG_LAUNCH_OPTIONS);
  fabricEnabled = getArguments().getBoolean(ARG_FABRIC_ENABLED);
+ mDisableHostLifecycleEvents = getArguments().getBoolean(ARG_DISABLE_HOST_LIFECYCLE_EVENTS);
  }
  if (mainComponentName == null) {
  throw new IllegalStateException("Cannot loadApp if component name is null");