https://github.com/cashapp/InflationInject

Constructor-inject views during XML layout inflation
https://github.com/cashapp/InflationInject

Last synced: 21 days ago
JSON representation

Constructor-inject views during XML layout inflation

• Host: GitHub
• URL: https://github.com/cashapp/InflationInject
• Owner: cashapp
• License: apache-2.0
• Archived: true
• Created: 2017-06-12T18:13:08.000Z (about 7 years ago)
• Default Branch: trunk
• Last Pushed: 2023-10-17T18:28:37.000Z (8 months ago)
• Last Synced: 2024-05-21T15:19:55.887Z (about 1 month ago)
• Language: Kotlin
• Homepage:
• Size: 583 KB
• Stars: 905
• Watchers: 28
• Forks: 55
• Open Issues: 10
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE.txt

Lists

• awesome-kotlin - AssistedInject - Assisted injection for JSR 330. (Libraries)
• awesome-list - cashapp/InflationInject - Constructor-inject views during XML layout inflation (Kotlin)

README

        
# Inflation Injection

**Attention**: This tool is now deprecated. Please switch to

[Compose UI](https://developer.android.com/jetpack/compose) or manually pass dependencies

to the legacy view system. Existing versions will also continue to work, but feature

development and bug fixes have stopped.

---

Constructor-inject views during XML layout inflation.

Looking for Assisted Inject? It's [built in to Dagger now](https://dagger.dev/dev-guide/assisted-injection.html)!

## Usage

Write your layout XML like normal.

```xml

  

  

```

Use `@InflationInject` in `CustomView`:

```java

public final class CustomView extends View {

  private final Picasso picasso;

  

  @InflationInject

  public CustomView(

    @Inflated Context context,

    @Inflated AttributeSet attrs,

    Picasso picasso

  ) {

    super(context, attrs);

    this.picasso = picasso;

  }

  

  // ...

}

```

In order to allow Dagger to create your custom views, add `@InflationModule` to a Dagger module and

add the generated module name to its `includes=`.

```java

@InflationModule

@Module(includes = InflationInject_PresenterModule.class)

abstract class PresenterModule {}

```

The annotation processor will generate the `InflationInject_PresenterModule` for us. It will not be

resolved until the processor runs.

Finally, inject `InflationInjectFactory` and add it to your `LayoutInflater`.

```java

InflationInjectFactory factory = DaggerMainActivity_MainComponent.create().factory();

getLayoutInflater().setFactory(factory);

setContentView(R.layout.main_view);

```

## Download

```groovy

repositories {

  mavenCentral()

}

dependencies {

  implementation 'app.cash.inject:inflation-inject:1.0.1'

  annotationProcessor 'app.cash.inject:inflation-inject-processor:1.0.1'

}

```

Snapshots of the development version are available in Sonatype's snapshots repository.



```groovy

repositories {

  maven {

    url 'https://oss.sonatype.org/content/repositories/snapshots/'

  }

}

dependencies {

  implementation 'app.cash.inject:inflation-inject:1.1.0-SNAPSHOT'

  annotationProcessor 'app.cash.inject:inflation-inject-processor:1.1.0-SNAPSHOT'

}

```



# License

    Copyright 2017 Square, Inc.

    Licensed under the Apache License, Version 2.0 (the "License");

    you may not use this file except in compliance with the License.

    You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software

    distributed under the License is distributed on an "AS IS" BASIS,

    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

    See the License for the specific language governing permissions and

    limitations under the License.