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package xyz.blueskyweb.app;
import android.os.Build;
import android.os.Bundle;
import com.facebook.react.ReactActivity;
import com.facebook.react.ReactActivityDelegate;
import com.facebook.react.defaults.DefaultNewArchitectureEntryPoint;
import com.facebook.react.defaults.DefaultReactActivityDelegate;
import expo.modules.ReactActivityDelegateWrapper;
public class MainActivity extends ReactActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
// Set the theme to AppTheme BEFORE onCreate to support
// coloring the background, status bar, and navigation bar.
// This is required for expo-splash-screen.
setTheme(R.style.AppTheme);
super.onCreate(null);
}
/**
* Returns the name of the main component registered from JavaScript.
* This is used to schedule rendering of the component.
*/
@Override
protected String getMainComponentName() {
return "main";
}
/**
* Returns the instance of the {@link ReactActivityDelegate}. Here we use a util class {@link
* DefaultReactActivityDelegate} which allows you to easily enable Fabric and Concurrent React
* (aka React 18) with two boolean flags.
*/
@Override
protected ReactActivityDelegate createReactActivityDelegate() {
return new ReactActivityDelegateWrapper(this, BuildConfig.IS_NEW_ARCHITECTURE_ENABLED, new DefaultReactActivityDelegate(
this,
getMainComponentName(),
// If you opted-in for the New Architecture, we enable the Fabric Renderer.
DefaultNewArchitectureEntryPoint.getFabricEnabled(), // fabricEnabled
// If you opted-in for the New Architecture, we enable Concurrent React (i.e. React 18).
DefaultNewArchitectureEntryPoint.getConcurrentReactEnabled() // concurrentRootEnabled
));
}
/**
* Align the back button behavior with Android S
* where moving root activities to background instead of finishing activities.
* @see <a href="https://developer.android.com/reference/android/app/Activity#onBackPressed()">onBackPressed</a>
*/
@Override
public void invokeDefaultOnBackPressed() {
if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.R) {
if (!moveTaskToBack(false)) {
// For non-root activities, use the default implementation to finish them.
super.invokeDefaultOnBackPressed();
}
return;
}
// Use the default back button implementation on Android S
// because it's doing more than {@link Activity#moveTaskToBack} in fact.
super.invokeDefaultOnBackPressed();
}
}
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