PlatformViewRegistry.java

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// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
 
package io.flutter.plugin.platform;
 
import androidx.annotation.NonNull;
 
/**
 * Registry for platform view factories.
 *
 * <p>Plugins can register factories for specific view types.
 */
public interface PlatformViewRegistry {
 
  /**
   * Registers a factory for a platform view.
   *
   * @param viewTypeId unique identifier for the platform view's type.
   * @param factory factory for creating platform views of the specified type.
   * @return true if succeeded, false if a factory is already registered for viewTypeId.
   */
  boolean registerViewFactory(@NonNull String viewTypeId, @NonNull PlatformViewFactory factory);
}