ZacSweers

The Problem

While doing some remote build cache fidelity testing in #66841, I found that our lint analysis tasks were consistently getting cache misses due to an esoteric intermediate proguard file contents change.

After a little digging, I found these files were generated by AGP as a "merged" file of all that project's generated proguard files. This was most notable in projects using Moshi, which generates proguard rules on the fly.

My hunch was that these files were being merged with non-deterministic order, as I couldn't find anything that ensured ordering and this input was purely a file contents check (so the same rules in different order would still constitute a miss).

I was able to verify this was the case via snagging merged proguard.txt files via github actions artifact uploads.

I filed this issue for it here: issuetracker.google.com/issues/266403349 (note it's been made private for some reason).

LouisCAD

This gist demonstrates how to build a Kotlin MPP library so that the iOS sourceSet depends on and uses an iOS Framework as a dependency.

Key ideas:

• We use [Carthage] to retrieve/build the iOS Framework.
• We use [cinterop] to create bindings allowing us to use the iOS Framework from Kotlin
• We build and publish the library using ./gradlew publishToMavenLocal
• We build and publish [klib] artifacts for both the arm64 and x86_64 architectures, you can easily add arm32 if you need.
• Note that the publish process also publishes a cinterop klib artifact, allowing dependents to also know about the iOS Framework headers.

You can find a gist explaining how to use such library in an iOS app [here][ios-app].

dlew

Libraries

• Andele
• android-permissions-gradle-plugin
• android-permission-manager
• AndroidPermissions
• assent
• Dexter
• EasyMPermission
• EasyPermissions

zokipirlo

import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Canvas;
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
import android.support.v4.content.ContextCompat;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.util.AttributeSet;
import android.view.View;

nhachicha

package com.nabilhachicha.myapplication;

import android.app.Activity;
import android.os.Bundle;
import android.os.StrictMode;
import android.util.Log;

import com.squareup.okhttp.Cache;
import com.squareup.okhttp.Interceptor;
import com.squareup.okhttp.OkHttpClient;

gabrielemariotti

You can use this class to realize a simple sectioned RecyclerView.Adapter without changing your code.

The RecyclerView should use a LinearLayoutManager. You can use this code also with the TwoWayView with the ListLayoutManager (https://github.com/lucasr/twoway-view)

This is a porting of the class SimpleSectionedListAdapter provided by Google

Example:

cbeyls

package be.digitalia.common.widgets;

import android.annotation.SuppressLint;
import android.annotation.TargetApi;
import android.content.Context;
import android.graphics.Rect;
import android.os.Build;
import android.support.v4.util.ObjectsCompat;
import android.util.AttributeSet;
import android.view.View;

JakeWharton

import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Canvas;
import android.graphics.drawable.Drawable;
import android.util.AttributeSet;
import android.widget.ImageView;

public class ForegroundImageView extends ImageView {
  private Drawable foreground;

wbroek

NOTE: Easier way is the X86 way, described on https://www.genymotion.com/help/desktop/faq/#google-play-services

Download the following ZIPs:
    
    ARM Translation Installer v1.1 (http://www.mirrorcreator.com/files/0ZIO8PME/Genymotion-ARM-Translation_v1.1.zip_links)
    
    Download the correct GApps for your Android version:
      Google Apps for Android 6.0 (https://www.androidfilehost.com/?fid=24052804347835438 - benzo-gapps-M-20151011-signed-chroma-r3.zip)
      Google Apps for Android 5.1 (https://www.androidfilehost.com/?fid=96042739161891406 - gapps-L-4-21-15.zip)
      Google Apps for Android 5.0 (https://www.androidfilehost.com/?fid=95784891001614559 - gapps-lp-20141109-signed.zip)

hemanth

Summary of the links shared here:
http://blip.tv/clojure/michael-fogus-the-macronomicon-597023...
http://blog.fogus.me/2011/11/15/the-macronomicon-slides/
http://boingboing.net/2011/12/28/linguistics-turing-complete...
http://businessofsoftware.org/2010/06/don-norman-at-business...
http://channel9.msdn.com/Events/GoingNative/GoingNative-2012...
http://channel9.msdn.com/Shows/Going+Deep/Expert-to-Expert-R...
http://en.wikipedia.org/wiki/Leonard_Susskind
http://en.wikipedia.org/wiki/Sketchpad
http://en.wikipedia.org/wiki/The_Mother_of_All_Demos