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https://github.com/androidbroadcast/ViewBindingPropertyDelegate
Make work with Android View Binding simpler
https://github.com/androidbroadcast/ViewBindingPropertyDelegate
Last synced: about 2 months ago
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Make work with Android View Binding simpler
- Host: GitHub
- URL: https://github.com/androidbroadcast/ViewBindingPropertyDelegate
- Owner: androidbroadcast
- License: apache-2.0
- Created: 2020-05-02T19:42:27.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2023-04-15T10:19:35.000Z (over 1 year ago)
- Last Synced: 2024-07-11T14:45:19.952Z (3 months ago)
- Language: Kotlin
- Homepage: https://proandroiddev.com/make-android-view-binding-great-with-kotlin-b71dd9c87719
- Size: 534 KB
- Stars: 1,402
- Watchers: 18
- Forks: 101
- Open Issues: 7
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Funding: .github/FUNDING.yml
- License: LICENSE.md
Awesome Lists containing this project
- awesome-list - androidbroadcast/ViewBindingPropertyDelegate - Make work with Android View Binding simpler (Kotlin)
README
[](https://maven-badges.herokuapp.com/maven-central/com.github.kirich1409/viewbindingpropertydelegate)
# ViewBindingPropertyDelegate
Make work with [Android View Binding](https://d.android.com/topic/libraries/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 flavors: with and without reflection. The artifacts are respectively: `viewbindingpropertydelegate` and `viewbindingpropertydelegate-noreflection`. **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](https://d.android.com/topic/libraries/view-binding) on how to do that
## Add the library to a project
```groovy
allprojects {
repositories {
mavenCentral()
}
}
dependencies {
// reflection-based flavor
implementation 'com.github.kirich1409:viewbindingpropertydelegate-full:1.5.9'
// reflection-free flavor
implementation 'com.github.kirich1409:viewbindingpropertydelegate-noreflection:1.5.9'
}
```
## Samples
```kotlin
class ProfileFragment : Fragment(R.layout.profile) {
// reflection API and ViewBinding.bind are used under the hood
private val viewBinding: ProfileBinding by viewBinding()
// reflection API and ViewBinding.inflate are used under the hood
private val viewBinding: ProfileBinding by viewBinding(createMethod = CreateMethod.INFLATE)
// no reflection API is used under the hood
private val viewBinding by viewBinding(ProfileBinding::bind)
}
```
```kotlin
class ProfileActivity : AppCompatActivity(R.layout.profile) {
// reflection API is used under the hood
private val viewBinding: ProfileBinding by viewBinding(R.id.container)
// no reflection API is used under the hood
private val viewBinding by viewBinding(ProfileBinding::bind, R.id.container)
}
```
# License
Copyright 2020-2023 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.