handstandsam’s gists

handstandsam / Kotlin K2 FIR Example

Created May 31, 2024 01:22

Kotlin K2 FIR Example. Related Post: https://handstandsam.com/2024/05/30/kotlin-k2-fir-quickstart-guide/

Kotlin K2 FIR Example.  Related Post: https://handstandsam.com/2024/05/30/kotlin-k2-fir-quickstart-guide/

handstandsam / prompt.py

Last active December 16, 2023 04:44

Google's Gemini AI Wrote me a Song

	import pathlib

	import google.generativeai as genai
	import google.ai.generativelanguage as glm

	API_KEY="..."
	genai.configure(api_key=API_KEY)
	model = genai.GenerativeModel('gemini-pro')

	prompt = "I want to record a song in the next 30 minutes. I am a good guitar player, and okay singer. Can you come up with a simple song and chord progression? Please provide me with the bpm of the song, and be sure to include the following sections: verse, chorus, verse, chorus, bridge, chorus. This song should be about 3 minutes in length. Ideally it will use power chords on guitar or common major and minor chords on a guitar that is tuned in standard."

handstandsam / intersection.txt

Last active November 7, 2023 19:20

Work in Progress (Not finished) : Kotlin Script to take an AAR file and then strip a list of Classes out of it.

	fun runCmd(
	cwd: File,
	cmd: String
	) = runCatching {
	println("In cwd ${cwd.path}, Running cmd $cmd")
	ProcessBuilder("\\s".toRegex().split(cmd))
	.directory(cwd)
	.redirectOutput(ProcessBuilder.Redirect.PIPE)
	.redirectError(ProcessBuilder.Redirect.PIPE)
	.start()

handstandsam / build.gradle.kts

Last active September 26, 2023 16:08

NOTE: Kinda works.... Print Inputs and Output Directories for All Tasks in Project. This filters out all inputs/outputs outside of the project, and only looks at the directories monitored.

	val outputFile = File("output.txt")
	if(outputFile.exists() {
	outputFile.delete()
	}

	afterEvaluate {
	project.tasks.forEach { task ->
	buildString {
	appendLine("---------------")
	appendLine("${task.name}")

handstandsam / print_permissions_from_androidmanifest.py

Last active December 14, 2022 10:06

Python Script to parse permissions from an AndroidManifest.xml file, and sort them alphabetically.

	from xml.dom.minidom import parseString

	# Documentation on Permissions in AndroidManifest.xml
	# https://developer.android.com/guide/topics/manifest/manifest-intro#perms

	data = '' # string data from file
	with open('AndroidManifest.xml', 'r') as f:
	data = f.read()

	dom = parseString(data) # parse file contents to xml dom

handstandsam / InstallReferrerExt.kt

Created February 28, 2022 20:29

Install Referrer KTX - Kotlin Coroutine friendly wrapper for the Google Play's InstallReferrerClient API. This API is used to ask Google Play about where the installation originated.

	import android.content.Context
	import android.os.RemoteException
	import com.android.installreferrer.api.InstallReferrerClient
	import com.android.installreferrer.api.InstallReferrerStateListener
	import com.android.installreferrer.api.ReferrerDetails
	import kotlinx.coroutines.CompletableDeferred

	/**
	* https://developer.android.com/google/play/installreferrer/library
	*

handstandsam / PokeballCompose.kt

Created January 16, 2022 20:24

Draw a Pokeball on Canvas using Jetpack Compose

	import androidx.compose.animation.core.Animatable
	import androidx.compose.animation.core.LinearEasing
	import androidx.compose.animation.core.tween
	import androidx.compose.foundation.Canvas
	import androidx.compose.foundation.border
	import androidx.compose.foundation.layout.Box
	import androidx.compose.foundation.layout.Column
	import androidx.compose.foundation.layout.fillMaxSize
	import androidx.compose.foundation.layout.height
	import androidx.compose.foundation.layout.padding

handstandsam / Actor.kt

Created December 14, 2021 14:20

There is no support for Actor in Kotlin Multiplatform, nor is it planned. More info: https://github.com/Kotlin/kotlinx.coroutines/issues/87). What are the flaws of this?

	/**
	* JVM Implementation from KotlinX Coroutines
	* https://github.com/Kotlin/kotlinx.coroutines/blob/master/kotlinx-coroutines-core/jvm/src/channels/Actor.kt#L31-L124
	*/
	@ObsoleteCoroutinesApi
	public fun <E> CoroutineScope.actor(
	context: CoroutineContext = EmptyCoroutineContext,
	capacity: Int = 0, // todo: Maybe Channel.DEFAULT here?
	start: CoroutineStart = CoroutineStart.DEFAULT,
	onCompletion: CompletionHandler? = null,

handstandsam / Dropdown.kt

Created July 20, 2021 12:23

Jetpack Compose Snippets

handstandsam / MyLifecycleOwner.kt

Last active November 11, 2024 10:58

Jetpack Compose OverlayService. You have to have all the correct permissions granted and in your manifest, but if you do, this this will show a green box with "Hello" in it!

	import android.os.Bundle
	import androidx.lifecycle.Lifecycle
	import androidx.lifecycle.LifecycleRegistry
	import androidx.savedstate.SavedStateRegistry
	import androidx.savedstate.SavedStateRegistryController
	import androidx.savedstate.SavedStateRegistryOwner

	internal class MyLifecycleOwner : SavedStateRegistryOwner {
	private var mLifecycleRegistry: LifecycleRegistry = LifecycleRegistry(this)
	private var mSavedStateRegistryController: SavedStateRegistryController = SavedStateRegistryController.create(this)

	@Composable
	fun DropdownComposable(items: List<String> = listOf("A", "B", "C"), onClick: (String) -> Unit) {
	var expanded by remember { mutableStateOf(false) }
	var selectedIndex by remember { mutableStateOf(0) }
	Box(
	modifier = Modifier
	.wrapContentSize(Alignment.TopStart)
	) {
	Text(
	text = state.value.eventName,

Sam Edwards handstandsam