bgorkowy

// Main app module
compile project(path: ':library', configuration: 'flavour1Release')

// 'library' module
android {
    compileSdkVersion 22
    buildToolsVersion "23.0.0 rc3"
    defaultPublishConfig "flavour1Release"
    publishNonDefault true

bgorkowy

#Intro

Kotlin is a new programming language for the JVM. It produces Java bytecode, supports Android and generates JavaScript. The latest version of the language is Kotlin M5.3

Kotlin project website is at kotlin.jetbrains.org.

All the codes here can be copied and run on Kotlin online editor.

Let's get started.

bgorkowy

public class NavigationDrawerLayout extends ScrimInsetsLinearLayout {

  private int drawerMaxWidth = -1;

  public NavigationDrawerLayout(Context context) {
    super(context);
  }

  public NavigationDrawerLayout(Context context, AttributeSet attrs) {
    super(context, attrs);

bgorkowy

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:id="@android:id/background"
          android:drawable="@drawable/progress_bar_bg" />
    <item android:id="@android:id/progress">
        <scale android:scaleWidth="100%"
               android:drawable="@drawable/progress_bar_progress" />
    </item>
</layer-list>

bgorkowy

@Override
public void onCompleted(Exception e, JsonObject result) {
    try {
        if (e != null) {
            throw e;
        } else {
            // zapis do bazy
            // EventBus.post (new onSomeDataDownloadedEvent())
        }
    } catch (Exception ex) {

bgorkowy

import android.content.Context;
import android.graphics.Paint;
import android.graphics.Typeface;
import android.text.TextPaint;
import android.text.style.TextAppearanceSpan;

/**
 * Created by bgorkowy on 2014-05-21.
 */
public class CustomTypefaceStyleSpan extends TextAppearanceSpan {

bgorkowy

# built application files
*.apk
*.ap_

# files for the dex VM
*.dex

# Java class files
*.class

bgorkowy

Ion.with(imageView)
.placeholder(R.drawable.placeholder_image)
.error(R.drawable.error_image)
.animateLoad(spinAnimation)
.animateIn(fadeInAnimation)
.load("http://example.com/image.png");

bgorkowy

import org.androidannotations.annotations.sharedpreferences.DefaultInt;
import org.androidannotations.annotations.sharedpreferences.DefaultString;
import org.androidannotations.annotations.sharedpreferences.SharedPref;

@SharedPref(value = SharedPref.Scope.APPLICATION_DEFAULT)
public interface PrefsUtil {

  /**
   * Example int preference, with default value 0
   */

bgorkowy

apply plugin: 'android'
apply plugin: 'android-apt'
def AAVersion = 'X.X.X'

apt {
    arguments {
        androidManifestFile variant.processResources.manifestFile
        resourcePackageName 'com.package.example.app'

        // If you're using Android NBS flavors you should use the following line instead of hard-coded packageName