polbins

Android REST Controller with Cache-Control

Android REST Controller with Simple Cache Control Headers using Retrofit 1.9.0 + OkHttp 2.2.0

dustin-graham

public static Observable<List<String>> paginatedThings(final Observable<Void> onNextObservable) {
        return Observable.create(new Observable.OnSubscribe<List<String>>() {
            @Override
            public void call(final Subscriber<? super List<String>> subscriber) {

                onNextObservable.subscribe(new Observer<Void>() {
                    int latestPage = -1;
                    @Override
                    public void onCompleted() {
                        subscriber.onCompleted();

curioustechizen

String apiKey = BuildConfig.API_KEY

danielgomezrico

<?xml version="1.0" encoding="utf-8"?>
<!-- This file should be outside of release manifest (in this case app/src/mock/Manifest.xml -->
<manifest
  xmlns:android="http://schemas.android.com/apk/res/android"
  package="com.example.tests">
  
  <!-- For espresso testing purposes, this is removed in live builds, but not in dev builds -->
  <uses-permission android:name="android.permission.SET_ANIMATION_SCALE" />
  <uses-permission android:name="android.permission.DISABLE_KEYGUARD" />
  <uses-permission android:name="android.permission.WAKE_LOCK" />

JonDouglas

Approaching a Xamarin.Android Bindings Case

1. Investigation

One of the best ways to investigate a problematic Xamarin.Android Binding is to first ensure you have the proper tooling available:

• Diagnostic MSBuild Output Enabled(Instructions)
• Java Decompiler(http://jd.benow.ca/)
• .NET Decompiler(https://www.jetbrains.com/decompiler/)
• Binding SDK Documentation

nightscape

public class ReactiveTextViewHolder<T> extends ReactiveViewHolder<T> {

    private TextView label;
    private T currentItem;

    public ReactiveTextViewHolder(View itemView) {
        super(itemView);
        label = (TextView) itemView.findViewById(android.R.id.text1);
    }

cbeyls

Function	Function type	Target passed as	Returns
also	Extension	it	Target
apply	Extension	this	Target
let	Extension	it	Block return value
run	Extension	this	Block return value
with	Regular	this	Block return value

SabagRonen

inline fun <reified F : Fragment> createFakeFragmentInjector(crossinline block : F.() -> Unit)
    : DispatchingAndroidInjector<Any> {
  val myApp = InstrumentationRegistry.getInstrumentation().targetContext.applicationContext as MyApp
  val originalDispatchingActivityInjector = myApp.dispatchingActivityInjector
  var originalFragmentInjector: AndroidInjector<Any>? = null
  val fragmentInjector = AndroidInjector<Fragment> { fragment ->
    originalFragmentInjector?.inject(fragment)
    if (fragment is F) {
      fragment.block()
    }

ThePredators

public class AndroidWorkerInjection {

    public static void inject(Worker worker) {
        checkNotNull(worker, "worker");
        Object application = worker.getApplicationContext();
        if (!(application instanceof HasWorkerInjector)) {
            throw new RuntimeException(
                    String.format(
                            "%s does not implement %s",
                            application.getClass().getCanonicalName(),

alexjlockwood

import android.content.Context
import android.content.res.ColorStateList
import android.content.res.TypedArray
import android.graphics.drawable.Drawable
import androidx.annotation.StyleableRes
import androidx.appcompat.content.res.AppCompatResources

/**
 * Utility methods for extracting [ColorStateList]s and [Drawable]s from a [TypedArray].