Coordinators

https://github.com/square/coordinators
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Coordinators provides a simple lifecycle management for MVWhatever architectures on Android,...
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### Bind Coordinators to Android Views in Java

Source: https://github.com/square/coordinators/blob/master/README.md

This Java example illustrates how to bind a `Coordinator` instance to an Android `View` using a `CoordinatorProvider`. It covers binding a single Coordinator to a specific view and installing a binder to automatically attach Coordinators to child views added to a `ViewGroup`.

```java
// Create a factory for your Coordinators.
CoordinatorProvider coordinatorProvider; // @Nullable (View) -> Coordinator

// Bind a Coordinator to a View.
Coordinators.bind(view, coordinatorProvider);

// Bind a Coordinator to any child View added to a group.
Coordinators.installBinder(viewGroup, coordinatorProvider);
```

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### Define a Custom Android Coordinator in Java

Source: https://github.com/square/coordinators/blob/master/README.md

This Java snippet demonstrates how to create a custom `Coordinator` by extending the base `Coordinator` class. It shows the essential `attach` method for initializing listeners and loading state when the Coordinator is bound to a view, and the `detach` method for unbinding resources and saving state when it's unbound.

```java
class ExampleCoordinator extends Coordinator {

  @Override public void attach(View view) {
    // Attach listeners, load state, whatever.
  }

  @Override public void detach(View view) {
    // Unbind listeners, save state, go nuts.
  }
}
```

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### Configure Sonatype Nexus Credentials for Gradle

Source: https://github.com/square/coordinators/blob/master/RELEASING.md

This snippet demonstrates how to configure the Sonatype Nexus username and password within your `~/.gradle/gradle.properties` file. These credentials are essential for authenticating and deploying artifacts to a Maven repository via Gradle's `uploadArchives` task.

```Properties
SONATYPE_NEXUS_USERNAME=<username>
SONATYPE_NEXUS_PASSWORD=<password>
```

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### Add Coordinators Library Dependency in Groovy

Source: https://github.com/square/coordinators/blob/master/README.md

This Groovy snippet shows the necessary configuration for adding the Square Coordinators library as an API dependency to a Gradle build file. This allows the project to use the Coordinator classes and utilities.

```groovy
dependencies {
  api 'com.squareup.coordinators:coordinators:0.4'
}
```
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