Define and apply styles to Android views programmatically
APACHE-2.0 License
Updates kotlin, ksp, and the xprocessing library.
Notably, the androidx.room:room-compiler-processing library (aka xprocessing) has been updated to 2.6.0-alpha01. This version is incompatible with previous versions due to a breaking API change. All annotation processors using this library must be on the same version. Other annotation processors such as Epoxy and Paris also use xprocessing and if you use them you need to use a version of them that also uses xprocessing 2.6.0-alpha01
Published by vinaygaba about 3 years ago
Paris now supports Kotlin Symbol Processing for faster builds! https://github.com/google/ksp
Breaking changes needed to support KSP:
aggregateStyleablesOnClassPath
parameter to @ParisConfig. This must now be set to true to have the module generate a Paris class using only classpath dependencies if there are no Styleables in the module sources.Note: Due to a bug in KSP (https://github.com/google/ksp/issues/630) it is recommended to disable KSP incremental compilation until the bug is fixed in KSP, otherwise you may encounter spurious build failures.
Additionally, if you are using R2 generation via the butterknife gradle plugin you must configure KSP to be aware of those generated sources.
This can be done either via the experiment KSP setting allowSourcesFromOtherPlugins
// build.gradle.kts
ksp {
allowSourceFromOtherPlugins=true
}
Or by manually registering R2 sources as an input to KSP
// In a gradle plugin or build.gradle.kts
project.afterEvaluate {
setUpR2TaskDependency()
}
fun Project.setUpR2TaskDependency() {
requireAndroidVariants().forEach { variant ->
val r2Task = runCatching { project.tasks.named("generate${variant.name.capitalize()}R2") }.getOrNull()
if (r2Task != null) {
project.tasks.named("ksp${variant.name.capitalize()}Kotlin").dependsOn(r2Task)
project.extensions.configure(KotlinAndroidProjectExtension::class.java) {
sourceSets.getByName(variant.name)
.kotlin
.srcDir("build/generated/source/r2/${variant.name}")
}
}
}
}
/**
* Return the Android variants for this module, or error if this is not a module with a known Android plugin.
*/
fun Project.requireAndroidVariants(): DomainObjectSet<out BaseVariant> {
return androidVariants() ?: error("no known android extension found for ${project.name}")
}
/**
* Return the Android variants for this module, or null if this is not a module with a known Android plugin.
*/
fun Project.androidVariants(): DomainObjectSet<out BaseVariant>? {
return when (val androidExtension = this.extensions.findByName("android")) {
is LibraryExtension -> {
androidExtension.libraryVariants
}
is AppExtension -> {
androidExtension.applicationVariants
}
else -> null
}
}
Published by elihart over 3 years ago
Published by vinaygaba almost 4 years ago
Published by elihart about 4 years ago
Change ParisConfig
annotation to be applicable to class or interface types. New recommendation is to use it on an interface instead of a package to avoid a bug with spurious incremental annotation failure.
Fixed annotation processor bugs with Kotlin 1.4. Project should now be compatible with Kotlin 1.4.x - previous Paris versions would crash at compile time.
Published by elihart over 4 years ago
Adding support for importantForAccessibility attribute (#138)
Published by elihart over 4 years ago
Support for incremental annotation processing
Published by ngsilverman over 4 years ago
Published by ngsilverman almost 5 years ago
android:textAppearance
attribute.Published by ngsilverman over 5 years ago
android:layout_weight
android:line_height
android:text_appearance
@Nullable
.Published by ngsilverman almost 6 years ago
@RequiresApi
to style builder functions when appropriate.Published by ngsilverman almost 6 years ago
android:elevation
on Android version 19.Published by ngsilverman almost 6 years ago
android:backgroundTint
android:backgroundTintMode
android:layout_marginHorizontal
android:layout_marginVertical
android:drawablePadding
android:fontFamily
android:inputType
android:hint
android:maxWidth
android:textStyle
Paris…
.@Styleable
Kotlin classes.Published by ngsilverman over 6 years ago