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ViewBindingPropertyDelegate

Make work with Android View Binding simpler. The library:

  • manages ViewBinding lifecycle and clears the reference to it to prevent memory leaks
  • eliminates the need to keep nullable references to Views or ViewBindings
  • creates ViewBinding lazily

The library comes in two variants: with and without reflection. The artifacts are respectively: vbpd and vbpd-reflection. Prefer to use the one without reflection for better performance

IMPORTANT: Enable ViewBinding before using the library

Each Gradle module in your project where you need to use ViewBinding must be properly configured. Refer to the official guide on how to do that

Add the library to a project

allprojects {
  repositories {
    mavenCentral()
  }
}

dependencies {
    // recommended
    implementation("dev.androidbroadcast.vbpd:vbpd:2.0.0")
    
    // additional factories that use reflection under hood
    implementation("dev.androidbroadcast.vbpd:vbpd-reflection:2.0.0")
}

Samples

class ProfileFragment : Fragment(R.layout.profile) { 
   // RECOMMENDED 
   // no reflection API is used under the hood
   private val profileBinding: ProfileBinding by viewBinding(ProfileBinding::bind)
}

License

Copyright 2020-2025 Kirill Rozov

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.