objcode

/*
 * 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

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

<androidx.constraintlayout.helper.widget.Layer
   android:layout_width="wrap_content"
   android:layout_height="wrap_content"
   app:constraint_referenced_ids="card1, card2, card3"
   />

objcode

<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

@Composable
fun <T> uiStateFrom(
    repositoryCall: RepositoryCall<T>
): UiState<T> {
    var state: UiState<T> by state<UiState<T>> { UiState.Loading }

    onCommit(repositoryCall) {
        state = UiState.Loading // we're loading again whenever repositoryCall changes
        repositoryCall { result ->
            state = when (result) {

objcode

/*
 * 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

/*
 * 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

/*
 * 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

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

<!-- activity_awesome.xml -->
<androidx.constraintlayout.widget.ConstraintLayout>
    <include android:id="@+id/includes" layout="@layout/included_buttons"
</androidx.constraintlayout.widget.ConstraintLayout>
  
<!-- included_buttons.xml -->
<androidx.constraintlayout.widget.ConstraintLayout>
    <Button android:id="@+id/include_me" />
</androidx.constraintlayout.widget.ConstraintLayout>