akexorcist
/ ComposableScopeViewModelProvider.kt
Created
March 12, 2025 06:40
Android ViewModel provider with composable scope. Let the Android ViewModel's lifecycle be under the composable's lifecycle, not the Activity or Fragment.
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| @SuppressLint("RestrictedApi") | |
| @Composable | |
| fun <T : ViewModel> ComposableScopeViewModelProvider( | |
| key: String, | |
| viewModelFactory: @Composable (key: String) -> T, | |
| content: @Composable (viewModel: T) -> Unit, | |
| ) { | |
| val activity = LocalActivity.current ?: return | |
| val viewModelStoreOwner = LocalViewModelStoreOwner.current ?: return | |
| val lifecycleOwner = LocalLifecycleOwner.current |
akexorcist
/ SizeRatioLinearGradient.kt
Last active
February 6, 2025 22:23
[Compose] Composable function that provides a linear gradient background with an auto content size measurement and a gradient offset as a size ratio.
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| @Immutable | |
| class SizeRatioLinearGradient internal constructor( | |
| private val colors: List<Color>, | |
| private val stops: List<Float>? = null, | |
| private val start: Offset, | |
| private val end: Offset, | |
| private val tileMode: TileMode = TileMode.Clamp | |
| ) : ShaderBrush() { | |
| constructor( |
akexorcist
/ EdgeCurveShape.kt
Created
June 30, 2024 07:49
Curve Edge Shape for Jetpack Compose or Compose Multiplatform
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| import androidx.compose.ui.geometry.Size | |
| import androidx.compose.ui.graphics.Outline | |
| import androidx.compose.ui.graphics.Path | |
| import androidx.compose.ui.graphics.Shape | |
| import androidx.compose.ui.unit.Density | |
| import androidx.compose.ui.unit.LayoutDirection | |
| class EdgeCurveShape( | |
| private val direction: Direction, | |
| ) : Shape { |
akexorcist
/ BeakShape.kt
Last active
July 6, 2024 22:34
Beak Shape for Jetpack Compose or Compose Multiplatform
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| import androidx.annotation.FloatRange | |
| import androidx.compose.ui.geometry.Size | |
| import androidx.compose.ui.graphics.Outline | |
| import androidx.compose.ui.graphics.Path | |
| import androidx.compose.ui.graphics.Shape | |
| import androidx.compose.ui.unit.Density | |
| import androidx.compose.ui.unit.LayoutDirection | |
| import kotlin.math.atan2 | |
| import kotlin.math.cos | |
| import kotlin.math.pow |
akexorcist
/ prevent_accesssibility.kt
Created
February 23, 2023 09:00
Prevent accessibility action in Android views
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| import android.core.view.AccessibilityDelegateCompat | |
| import android.core.view.ViewCompat | |
| val button: Button = /* ... */ | |
| ViewCompat.setAccessibilityDelegate( | |
| button, | |
| object : AccessibilityDelegateCompat() { | |
| override fun performAccessibilityAction(host: View?, action: Int, args: Bundle?): Boolean { | |
| return false |
akexorcist
/ MainActivity.kt
Created
January 6, 2023 11:51
Sample of dialog listener unbinding when device configuration has changed (e.g, dark theme, language, screen orientation)
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| package com.lmwn.poc.dialogwithconfigchanges | |
| import androidx.appcompat.app.AppCompatActivity | |
| import android.os.Bundle | |
| import android.view.LayoutInflater | |
| import android.view.View | |
| import android.view.ViewGroup | |
| import androidx.fragment.app.DialogFragment | |
| import com.lmwn.poc.dialogwithconfigchanges.databinding.ActivityMainBinding | |
| import com.lmwn.poc.dialogwithconfigchanges.databinding.ViewAwesomeDialogBinding |
akexorcist
/ move_artifact_from_jfrog_to_nexus.sh
Last active
June 30, 2023 10:32
Nexus Artifact Migration for macOS with zsh. In case you need to copy artifact from Nexus to another nexus repository
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| #!/bin/zsh | |
| # Copy artifact from JFrog to another Nexus | |
| # | |
| # ## Prerequisites: ## | |
| # * macOS | |
| # * zsh | |
| # * jq | |
| # * wget | |
| # * curl | |
| # * JFrog |
akexorcist
/ Constraint.kt
Created
August 5, 2022 14:37
Kotlin utility for condition-based data selection with dynamic condition supports
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| interface Constraint<INPUT, OUTPUT> { | |
| suspend fun invoke(input: INPUT): OUTPUT? | |
| } | |
| abstract class SatisfyConstraint<INPUT, OUTPUT> : Constraint<INPUT, OUTPUT> { | |
| abstract suspend fun isSatisfied(input: INPUT): Boolean | |
| abstract suspend fun process(input: INPUT): OUTPUT | |
| override suspend fun invoke(input: INPUT): OUTPUT? = |
akexorcist
/ GroupFocusableEditText.kt
Last active
October 8, 2021 00:14
Custom Android UI for prevent the view behind on-screen keyboard when edit text is focused
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| import android.content.Context | |
| import android.graphics.Point | |
| import android.graphics.Rect | |
| import android.util.AttributeSet | |
| import android.view.View | |
| import androidx.appcompat.widget.AppCompatEditText | |
| class GroupFocusableEditText : AppCompatEditText { | |
| private var parentRect = Rect() |
akexorcist
/ QuadGradientView.kt
Created
October 5, 2021 15:44
Gradient color view for HSL color picker
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| class QuadGradientView : FrameLayout { | |
| private var currentHue = 0f | |
| constructor(context: Context, attrs: AttributeSet?) : super(context, attrs) { | |
| setWillNotDraw(false) | |
| } | |
| constructor(context: Context) : super(context) { | |
| setWillNotDraw(false) | |
| } |
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