Package io.flutter.plugin.common

## Interface MethodChannel.Result

- All Known Implementing Classes:
    `ErrorLogResult`
  Enclosing class:
    MethodChannel

      public static interface MethodChannel.Result

  Method call result callback. Supports dual use: Implementations of methods to be invoked by Flutter act as clients of this interface for sending results back to Flutter. Invokers of Flutter methods provide implementations of this interface for handling results received from Flutter.

  All methods of this class must be called on the platform thread (Android main thread). For more details see Threading in the Flutter Engine.

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `error​(String errorCode, String errorMessage, Object errorDetails)` | Handles an error result.
    `void` | `notImplemented()` | Handles a call to an unimplemented method.
    `void` | `success​(Object result)` | Handles a successful result.

- - ### Method Detail

    - #### success

          void success​(@Nullable
                       Object result)

      Handles a successful result.
      Parameters:
        `result` - The result, possibly null. The result must be an Object type supported by the codec. For instance, if you are using `StandardMessageCodec` (default), please see its documentation on what types are supported.

    - #### error

          void error​(@NonNull
                     String errorCode,
                     @Nullable
                     String errorMessage,
                     @Nullable
                     Object errorDetails)

      Handles an error result.
      Parameters:
        `errorCode` - An error code String.
        `errorMessage` - A human-readable error message String, possibly null.
        `errorDetails` - Error details, possibly null. The details must be an Object type supported by the codec. For instance, if you are using `StandardMessageCodec` (default), please see its documentation on what types are supported.

    - #### notImplemented

          void notImplemented()

      Handles a call to an unimplemented method.