The tutorial when you first log into the application?

Question

I am programming an application using android studio. I want to know how I can make a tutorial that users will see only the first time this application. A tutorial, such as an image or screenshots

Can someone help me? Thanks

Answer 1

I came across this thread, looking for a solution to run the tutorial for the first time only (as rbaleksandar ), so in case it is useful to someone someday, here is a solution template that works for me (using the API SharedPreferences) :

@Override
    protected void onResume() {
        super.onResume();
        String tutorialKey = "SOME_KEY";
        Boolean firstTime = getPreferences(MODE_PRIVATE).getBoolean(tutorialKey, true);
        if (firstTime) {
            runTutorial(); // here you do what you want to do - an activity tutorial in my case
            getPreferences(MODE_PRIVATE).edit().putBoolean(tutorialKey, false).apply();
        }
    }

EDIT - BONUS. - ShowcaseView ( - ). -, , singleShot(long) - SharedPreferences, - . ( ):

@Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_single_shot);

        Target viewTarget = new ViewTarget(R.id.button, this);
        new ShowcaseView.Builder(this)
                .setTarget(viewTarget)
                .setContentTitle(R.string.title_single_shot)
                .setContentText(R.string.R_string_desc_single_shot)
                .singleShot(42)
                .build();
    }

Answer 2

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Button button = (Button)findViewById(R.id.button);

:

TourGuide mTourGuideHandler = TourGuide.init(this).with(TourGuide.Technique.Click)
        .setPointer(new Pointer())
        .setToolTip(new ToolTip().setTitle("Welcome!").setDescription("Click on Get Started to begin..."))
        .setOverlay(new Overlay())
        .playOn(button);

, !

Answer 3

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• tutorial_on true/1

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  2.2 tutorial_on false/0

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Answer 4

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, Google Now: https://github.com/PaoloRotolo/AppIntro

: https://github.com/amlcurran/ShowcaseView