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Add example for dispatchViewManagerCommand on Fabric Interop (#36725)

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Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/36725

This diff adds an example of using `dispatchViewManagerCommand` for the Fabric Intreop on Android.

Changelog:
[Android] [Added] - Add example for dispatchViewManagerCommand on Fabric Interop

Reviewed By: cipolleschi

Differential Revision: D44540951

fbshipit-source-id: 85bc65ad0eb3a951fbb37d61ca26532ec3cc53b7
This commit is contained in:
Nicola Corti
2023-03-30 11:46:27 -07:00
committed by Riccardo Cipolleschi
parent 5299c60bdc
commit cb30323f04
1 changed files with 17 additions and 0 deletions
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packages/rn-tester/android/app/src/main/java/com/facebook/react/uiapp/component/MyLegacyViewManager.java
+17
View File
@@ -11,6 +11,7 @@ import android.graphics.Color;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.bridge.ReadableArray;
import com.facebook.react.common.MapBuilder;
import com.facebook.react.module.annotations.ReactModule;
import com.facebook.react.uimanager.SimpleViewManager;
@@ -26,6 +27,7 @@ import java.util.Map;
public class MyLegacyViewManager extends SimpleViewManager<MyNativeView> {
public static final String REACT_CLASS = "RNTMyLegacyNativeView";
private static final Integer COMMAND_CHANGE_BACKGROUND_COLOR = 42;
private final ReactApplicationContext mCallerContext;
public MyLegacyViewManager(ReactApplicationContext reactContext) {
@@ -76,4 +78,19 @@ public class MyLegacyViewManager extends SimpleViewManager<MyNativeView> {
.build());
return eventTypeConstants;
}
@Override
public void receiveCommand(
@NonNull MyNativeView view, String commandId, @Nullable ReadableArray args) {
if (commandId.contentEquals(COMMAND_CHANGE_BACKGROUND_COLOR.toString())) {
int sentColor = Color.parseColor(args.getString(0));
view.setBackgroundColor(sentColor);
}
}
@Nullable
@Override
public Map<String, Integer> getCommandsMap() {
return MapBuilder.of("changeBackgroundColor", COMMAND_CHANGE_BACKGROUND_COLOR);
}
}