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@stevewadsworth
stevewadsworth / Gradle.properties
Last active October 13, 2020 18:43 — forked from neyguvj/build.gradle
Set default build variant witn variant filter (workaround)
#.
# Add to the end of existing file
#.
#.
# By default this is not a CI environment
# To configure for CI either pass to the gradle command -PisCI=true or
# set ORG_GRADLE_PROJECT_isCI=true in the environment
isCI=false
@michpohl
michpohl / svg-to-xml.markdown
Last active July 10, 2025 19:24
How to easily batch convert many .svg files to Android Vector Drawables

How to easily batch convert many .svg files to Android Vector Drawables

Note that Android Studio claims to also be able to batch-import files starting version 3.4. Depending on how well that works and what you like, this solution might still be preferrable (it is for me)

We will need two tools:

  1. Prior to conversion we want to optimize our .svg files using SVGO. SVG Optimizer is a Node.js-based tool for optimizing SVG vector graphics files. Find it here: https://www.npmjs.com/package/svgo

  2. For conversion we will use vd-tool, a command line tool built from the actual converter inside Android Studio, so we know it will just do the same conversions. Here is a link: https://www.androiddesignpatterns.com/2018/11/android-studio-svg-to-vector-cli.html

@mlykotom
mlykotom / Connecting_InjectingSavedStateViewModelFactory.kt
Last active May 4, 2020 14:06
Connecting The Dots :: InjectingViewModelFactory.kt
@Reusable
class InjectingSavedStateViewModelFactory @Inject constructor(
private val assistedFactories: Map<Class<out ViewModel>, @JvmSuppressWildcards AssistedSavedStateViewModelFactory<out ViewModel>>,
private val viewModelProviders: Map<Class<out ViewModel>, @JvmSuppressWildcards Provider<ViewModel>>
) {
/**
* Creates instance of ViewModel either annotated with @AssistedInject or @Inject and passes dependencies it needs.
*/
fun create(owner: SavedStateRegistryOwner, defaultArgs: Bundle? = null) =
object : AbstractSavedStateViewModelFactory(owner, defaultArgs) {
@Zhuinden
Zhuinden / FragmentViewBindingDelegate.kt
Last active October 27, 2025 16:26
Fragment view binding delegate
// https://github.com/Zhuinden/fragmentviewbindingdelegate-kt
import android.view.View
import androidx.fragment.app.Fragment
import androidx.lifecycle.DefaultLifecycleObserver
import androidx.lifecycle.Lifecycle
import androidx.lifecycle.LifecycleOwner
import androidx.lifecycle.Observer
import androidx.viewbinding.ViewBinding
import kotlin.properties.ReadOnlyProperty
@jamiesanson
jamiesanson / ViewLifecycleLazy.kt
Last active January 20, 2025 02:41
A Kotlin lazy implementation which automatically clears itself at appropriate times in the View Lifecycle, with a Fragment example
import androidx.fragment.app.Fragment
import androidx.lifecycle.DefaultLifecycleObserver
import androidx.lifecycle.LifecycleOwner
import androidx.lifecycle.Observer
import kotlin.properties.ReadOnlyProperty
import kotlin.reflect.KProperty
fun <T> Fragment.viewLifecycleLazy(initialise: () -> T): ReadOnlyProperty<Fragment, T> =
object : ReadOnlyProperty<Fragment, T>, DefaultLifecycleObserver {
/**
* Navigates only if this is safely possible; when this Fragment is still the current destination.
*/
fun Fragment.navigateSafe(
@IdRes resId: Int,
args: Bundle? = null,
navOptions: NavOptions? = null,
navigatorExtras: Navigator.Extras? = null
) {
if (mayNavigate()) findNavController().navigate(
@rishabhkohli
rishabhkohli / !!ViewLifecycleAware.kt
Last active December 29, 2021 17:41 — forked from jamiesanson/ViewLifecycleLazy.kt
A Kotlin delegated property implementation which automatically clears itself at appropriate times in the View Lifecycle of a Fragment.
import androidx.fragment.app.Fragment
import androidx.lifecycle.DefaultLifecycleObserver
import androidx.lifecycle.LifecycleOwner
import kotlin.properties.ReadOnlyProperty
import kotlin.reflect.KProperty
fun <T> Fragment.viewLifecycleAware(initialise: () -> T): ReadOnlyProperty<Fragment, T> =
object : ReadOnlyProperty<Fragment, T>, DefaultLifecycleObserver {
private var value: T? = null
@ychescale9
ychescale9 / build.gradle.kts
Last active June 5, 2024 22:56
Customizing APK file name with new AGP variant APIs
android {
onVariantProperties {
val mainOutput = outputs.single { it.outputType == VariantOutputConfiguration.OutputType.SINGLE }
tasks.register<CreateRenamedApk>("createRenamedApkFor${name}") {
this.originalApkFolder.set(artifacts.get(ArtifactType.APK))
this.builtArtifactsLoader.set(artifacts.getBuiltArtifactsLoader())
this.newApkFolder.set(layout.buildDirectory.dir("outputs/renamed_apk/${[email protected]}"))
this.versionCode.set(mainOutput.versionCode)
this.versionName.set(mainOutput.versionName)
}
class FragmentViewBindingDelegate<T : ViewBinding>(private val factory: (View) -> T) : ReadOnlyProperty<Fragment, T> {
private var backingValue: T? = null
override operator fun getValue(thisRef: Fragment, property: KProperty<*>): T = when (val binding = backingValue) {
null -> {
thisRef.parentFragmentManager.registerFragmentLifecycleCallbacks(object : FragmentManager.FragmentLifecycleCallbacks() {
override fun onFragmentViewDestroyed(fm: FragmentManager, fragment: Fragment) {
if (fragment != thisRef) return
backingValue = null
fm.unregisterFragmentLifecycleCallbacks(this)
@arcadefire
arcadefire / bottomsheet.kt
Created September 12, 2021 12:50
Bottom sheet
enum class States {
EXPANDED,
COLLAPSED
}
@ExperimentalMaterialApi
@Composable
fun FullHeightBottomSheet(
header: @Composable () -> Unit,
body: @Composable () -> Unit