christianselig

import UIKit

class RootViewController: UIViewController {
    override func viewDidAppear(_ animated: Bool) {
        super.viewDidAppear(animated)
        
        let text = "Cute cat"
        let image = UIImage(named: "cat.jpg")!
        
        // Note: you can't wrap the text and image into a single "TextImage" object and selectively return both or one as UIActivityItemSource doesn't like holding arrays

gacordeiro

Dagger 2.11 initial setup example

haruair

#!/bin/bash
#
# hook script for swiftlint. It will triggered when you make a commit.
#
# If you want to use, type commands in your console.
# $ ln -s ../../pre-commit-swiftlint.sh .git/hooks/pre-commit
# $ chmod +x .git/hooks/pre-commit

LINT=$(which swiftlint)

dreikanter

Symmetic encryption

For symmetic encryption, you can use the following:

To encrypt:

openssl aes-256-cbc -salt -a -e -in plaintext.txt -out encrypted.txt

To decrypt:

kaushikgopal

@RunWith(Enclosed.class)
public class WorkflowStateMachineTest {




    @RunWith(Parameterized.class)
    public static class ParameterizedTests {
    
        @Parameter public ISBatchType mTestBatchType; // first data value (0) is default

kaushikgopal

• In general you want to try and put things in onStart and onStop for logical start and stops.

Activity

onCreate

• Dagger inject self into graph
• setContentView(R.layout.xxx)
• Butterknife.bind(this)
• RxJava CompositeSubscription.add (if NON UI related work being done)
• realm = Realm.getDefaultInstance();

jonathan-beebe

# Close Xcode & the iOS Simulator

# http://stackoverflow.com/a/30940055
# Remove any old runtimes from this directory.
cd /Library/Developer/CoreSimulator/Profiles/Runtimes
# e.g.
sudo rm -rf iOS\ 8.1.simruntime

# http://stackoverflow.com/a/11790983
# Remove the download receipts for simulators you don't need anymore.

JakeWharton

// Copyright 2012 Square, Inc.
package com.squareup.widgets;

import android.content.Context;
import android.content.res.TypedArray;
import android.util.AttributeSet;
import android.widget.ImageView;

/** Maintains an aspect ratio based on either width or height. Disabled by default. */
public class AspectRatioImageView extends ImageView {