trevorrjohn

public class TestSub<T> 
  implements Observable.OnSubscribe<T> {
  Subscriber<T> sub;
  public void call(Subscriber<T> sub) {
    this.sub = sub;
  }
  public void onNext(T data) {
    sub.onNext(data);
  }
  ...

trevorrjohn

E/LayerSDK: LayerClientImpl : Exception
E/LayerSDK: com.layer.sdk.exceptions.LayerException: DEVICE_PERSISTENCE_FAILURE (9001) - Uncaught Task exception
E/LayerSDK:     at com.layer.sdk.internal.syncrecon.SyncRecon$a.a(SyncRecon.java:467)
E/LayerSDK:     at com.layer.sdk.internal.syncrecon.SyncRecon$a.run(SyncRecon.java:599)
E/LayerSDK:     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
E/LayerSDK:     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
E/LayerSDK:     at java.lang.Thread.run(Thread.java:856)
E/LayerSDK:  Caused by: android.database.sqlite.SQLiteConstraintException: column stream_id is not unique (code 19)
E/LayerSDK:     at android.database.sqlite.SQLiteConnection.nativeExecuteForChangedRowCount(Native Method)
E/LayerSDK:     at android.database.sqlite.SQLiteConnection.executeForChangedRowCount(SQLiteConnection.java:727)

trevorrjohn

public class TimeZoneRule implements TestRule {
  private final String timeZoneId;

  public TimeZoneRule(String timeZoneId) {
    this.timeZoneId = timeZoneId;
  }

  @Override
  public Statement apply(final Statement base, Description description) {
    return new Statement() {

trevorrjohn

# Built application files
*.apk
*.ap_

# Files for the Dalvik VM
*.dex

# Java class files
*.class

trevorrjohn

package com.playdraft.hexigonimageview;

import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.CornerPathEffect;
import android.graphics.Paint;
import android.graphics.Path;
import android.graphics.PorterDuff;

trevorrjohn

keytool -genkey -v -keystore keystore.keystore -alias alias -storepass password -keypass password -keyalg RSA -validity 36500

trevorrjohn

/*
* copied from: http://stackoverflow.com/questions/8501920/how-to-mock-a-builder-with-mockito
*/

import static org.mockito.Mockito.RETURNS_DEFAULTS;
import org.mockito.invocation.InvocationOnMock;
import org.mockito.stubbing.Answer;

public class SelfReturningAnswer implements Answer<Object>{

trevorrjohn

Intent intent = new Intent(this, NextActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
finish();

trevorrjohn

Encrypt a File OSX

Instructions on to encrypt a file on OSX 10.9. Based of this StackOverflow post.

Requirements

• Homebrew
• osxfuse brew install Caskroom/cask/osxfuse
• encfs brew install encfs

trevorrjohn

apply plugin: 'idea'

idea {
  module {
    testOutputDir = file('build/test-classes')
  }
}

task initGradleTest << {
  def imlFile = '<path to iml>.iml'