RxPicasso

Android Reactive Picasso callbacks.

Warning: this library is only compatible with Picasso 3 which is under development for now and thus this library api may changes drastically as Picasso 3 makes its own changes.

Download

Java

implementation 'net.samystudio.rxpicasso:rxpicasso:0.3.0'

Kotlin

implementation 'net.samystudio.rxpicasso:rxpicasso-kotlin:0.3.0'

Snapshots are available from Sonatype's snapshots repository. If you want to run latest snapshot add its repository from your root build.gradle:

allprojects {
    repositories {
        google()
        jcenter()
        ...
        maven { url "https://oss.sonatype.org/content/repositories/snapshots" }
    }
}

and change library version:

Java

implementation 'net.samystudio.rxpicasso:rxpicasso:0.4.0-SNAPSHOT'

Kotlin

implementation 'net.samystudio.rxpicasso:rxpicasso-kotlin:0.4.0-SNAPSHOT'

Usage

Java:

// load image into an imageView
RxPicasso
        .observeInto(picasso, path, imageView)
        .subscribe(() -> {
            // image loaded
        }, Throwable::printStackTrace);

// load image into an imageView building request directly from stream
RxPicasso
        .observeInto(picasso, path, imageView)
        .resize(500, 500)
        .rotate(180)
        .subscribe(() -> {
            // image loaded
        }, Throwable::printStackTrace);

// load image into a bitmap
RxPicasso
        .observeIntoBitmap(picasso, path)
        .subscribe(bitmap -> {
            // bitmap loaded
        }, Throwable::printStackTrace);

Check rxpicasso-sample for more examples.

Kotlin:

// load image into an imageView
picasso
    .observeInto(path, imageView)
    .subscribe({
        // image loaded
    }, {
        it.printStackTrace()
    })
    
// load image into an imageView building request directly from stream
picasso
    .observeInto(path, imageView)
    .resize(500, 500)
    .rotate(180f)
    .subscribe({
        // image loaded
    }, {
        it.printStackTrace()
    })

// load image into a bitmap
picasso
    .observeIntoBitmap(path)
    .subscribe({ bitmap ->
        // bitmap loaded
    }, {
        it.printStackTrace()
    })

Check rxpicasso-kotlin-sample for more examples.

License

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.