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objcode / ConcurrencyHelpers.kt
Last active May 2, 2024 08:05
Helpers to control concurrency for one shot requests using Kotlin coroutines.
/* Copyright 2019 The Android Open Source Project
*
* 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
*
* https://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,
@objcode
objcode / Permissions.kt
Last active February 21, 2023 23:01
Quick demo of compose permissions using activity result API. Uses Flow instead of State to make it reusable outside of Compose.
/*
* Copyright 2020 The Android Open Source Project
*
* 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
@objcode
objcode / Stars.kt
Last active December 9, 2021 10:00
A quick animation exploration drawing a star field using Compose
/*
* Copyright 2021 The Android Open Source Project
*
* 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
@objcode
objcode / ComposeFormHooks.kt
Last active August 6, 2021 05:07
Playing around with form validation in compose
import androidx.compose.*
import androidx.ui.foundation.Text
import androidx.ui.graphics.Color
import androidx.ui.layout.Column
import androidx.ui.material.Button
import androidx.ui.material.Checkbox
import androidx.ui.material.MaterialTheme
import androidx.ui.material.Surface
import androidx.ui.tooling.preview.Preview
@objcode
objcode / LiveData.kt
Created October 14, 2020 22:25
package com.example.myapplication
import android.annotation.SuppressLint
import androidx.annotation.MainThread
import androidx.annotation.NonNull
import androidx.annotation.Nullable
import androidx.arch.core.executor.ArchTaskExecutor
import androidx.arch.core.internal.SafeIterableMap
import androidx.lifecycle.Lifecycle
import androidx.lifecycle.Lifecycle.State.DESTROYED
@objcode
objcode / flowtag.xml
Created August 27, 2020 01:20
<androidx.constraintlayout.helper.widget.Flow
android:layout_width="0dp"
android:layout_height="wrap_content"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:flow_wrapMode="chain"
app:constraint_referenced_ids="card1, card2, card3"
/>
@objcode
objcode / build.gradle
Created April 16, 2018 17:53
1.1.0 Dependency for Constraint Layout
dependencies {
compile 'com.android.support.constraint:constraint-layout:1.1.0'
}
@objcode
objcode / layertag.xml
Created August 27, 2020 01:23
<androidx.constraintlayout.helper.widget.Layer
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:constraint_referenced_ids="card1, card2, card3"
/>
@objcode
objcode / square.kt
Last active August 24, 2020 20:11
How to create a square aspect ratio based on the larger max* dimension
/*
* Copyright 2020 The Android Open Source Project
*
* 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
@objcode
objcode / VerticalLine.kt
Last active August 24, 2020 20:10
/*
* Copyright 2020 The Android Open Source Project
*
* 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