AppIntro

Android Library to make a cool intro for your app.

Watch YouTube video here.

##How to use Add this to your build.gradle:

repositories {
    mavenCentral()
}

dependencies {
  compile 'com.github.paolorotolo:appintro:2.0.0'
}

Create a new Activity that extends AppIntro:

public class MyIntro extends AppIntro {

    // Please DO NOT override onCreate. Use init
    @Override
    public void init(Bundle savedInstanceState) {

        // Add your slide's fragments here
        // AppIntro will automatically generate the dots indicator and buttons.
        addSlide(new FirstSlide(), getApplicationContext());
        addSlide(new SecondSlide(), getApplicationContext());
        addSlide(new ThirdSlide(), getApplicationContext());
        addSlide(new FourthSlide(), getApplicationContext());

        // OPTIONAL METHODS
        // Override bar/separator color
        setBarColor(Color.parseColor("#3F51B5"));
        setSeparatorColor(Color.parseColor("#2196F3"));

        // Hide Skip button
        showSkipButton(false);

        // Turn vibration on and set intensity
        // NOTE: you will probably need to ask VIBRATE permesssion in Manifest
        setVibrate(true);
        setVibrateIntensity(30);
    }

    @Override
    public void onSkipPressed() {
    // Do something when users tap on Skip button.
    }

    @Override
    public void onDonePressed() {
    // Do something when users tap on Done button.
    }
}

Please, DO NOT override onCreate. Just use init instead

Layout 2

If you want to try new layout (as seen in Google's Photo app), just extend AppIntro2 in your Activity. That's all :)

public class MyIntro extends AppIntro2 {
    [...]
}

Animations

AppIntro comes with a Fade animation, that you can activate with:

// Put this method in init()
setFadeAnimation();

If you want to create nice parallax effect or your custom animation, create your own PageTransformer and call:

// Put this method in init()
setCustomTransformer(transformer);

Click here to see how I did it in the example app.

Example

See example code here on Github. You can also see it live downloading this apk.

Apps using it

• Numix Hermes;
• Audio Reminder Pro;
• Wizr Daily Quotes;
• Planets;

If you are using AppIntro in your app and would like to be listed here, please let me know via email!

Real life examples

Do you need inspiration? A lot of apps are using AppIntro out there:

Planets

Hermes - Material IRC Client