pflammertsma

@OptIn(ExperimentalFoundationApi::class)
@Composable
fun PositionFocusedItemInLazyLayout(
    parentFraction: Float = 0.3f,
    childFraction: Float = 0f,
    content: @Composable () -> Unit,
) {
    // This bring-into-view spec pivots around the center of the scrollable container
    val bringIntoViewSpec = object : BringIntoViewSpec {
        override fun calculateScrollDistance(

pflammertsma

@Composable
fun SampleImmersiveList(movies: List<Movie>, modifier = Modifier) {
    val selectedMovie = remember { mutableStateOf<Movie?>(movies.firstOrNull()) }

    // Container
    Box(
        modifier = Modifier
            .fillMaxWidth()
            .height(400.dp)
    ) {

c5inco

import androidx.compose.animation.core.EaseInOut
import androidx.compose.animation.core.animateDpAsState
import androidx.compose.animation.core.animateFloatAsState
import androidx.compose.animation.core.tween
import androidx.compose.desktop.ui.tooling.preview.Preview
import androidx.compose.foundation.background
import androidx.compose.foundation.border
import androidx.compose.foundation.clickable
import androidx.compose.foundation.hoverable
import androidx.compose.foundation.interaction.MutableInteractionSource

chrisbanes

function set-studio-jdk() {
    export JAVA_HOME=$1/Contents/jre/jdk/Contents/home/
}

chrisbanes

package kotterknife

import android.app.Activity
import android.app.Dialog
import android.app.DialogFragment
import android.app.Fragment
import android.arch.lifecycle.Lifecycle
import android.arch.lifecycle.LifecycleObserver
import android.arch.lifecycle.LifecycleOwner
import android.arch.lifecycle.OnLifecycleEvent

lopspower

Android Tools Attributes

Android has a dedicated XML namespace intended for tools to be able to record information in XML files, and have that information stripped when the application is packaged such that there is no runtime or download size penalty. The namespace URI is http://schemas.android.com/tools and is usually bound to the tools: prefix:

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
 android:layout_width="match_parent"

williamwebb

We couldn’t find that file to show.

paolorotolo

/*
 * Copyright 2015 Farbod Salamat-Zadeh
 *
 * 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

ssinss

import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;

public abstract class EndlessRecyclerOnScrollListener extends RecyclerView.OnScrollListener {
    public static String TAG = EndlessRecyclerOnScrollListener.class.getSimpleName();

    private int previousTotal = 0; // The total number of items in the dataset after the last load
    private boolean loading = true; // True if we are still waiting for the last set of data to load.
    private int visibleThreshold = 5; // The minimum amount of items to have below your current scroll position before loading more.
    int firstVisibleItem, visibleItemCount, totalItemCount;

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

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