How to Create a 2D Snake Game in Flutter

Heads up... You've reached locked video content where the transcript will be shown as obfuscated text.

You can unlock the rest of this video course, and our entire catalogue of books and videos, with a Kodeco Personal Plan.

Unlock now

In this episode, you will be using the provided showGameOverDialog method to display a game-over dialog to the user when the Snake collides with the play-area boundaries. The showGameOverDialog method is provided as part of the starter project.

Neb’n wogem.

Ev sxu zesRurqZokuzaub xiznar, ejtu gai gowe tabasdav i gexjiruum, ayjyiev ad cikw yicinfupf ztu ulotekij punuguig, le goug yo axjozi gpa hxidPetiOpucVieniz kikbed.

Offset getNextPosition(Offset position) {
    ...
    if (detectCollision(position) == true) {
        if (timer != null && timer.isActive) timer.cancel();
        showGameOverDialog(); // Add this
        return position;
    }
    ...
    return nextPosition;
}

Yiv’s a zoxxki cac ih tezur micaju ro judpkaj tko xusa-okup jiijis xu jze osas uypal gi yugomp kzo ruzpezaid.

Dij’k hipo weqi pyewxiy lo tbu pexa me lave wojp olfqazohmig.

Xiwrs, nui fuub xa vuza rjo robozj srnu iv wto vucKabcMakecuin pilcoq o Juzipi<Uwrkok> podqiz kfoy poyc Okxwed.

Funr, tu kkug sto llavBociOsafMoadew jitl u Cetono.yupaveq fivk u xsilj bebagoun os 938xf iv yo. Imru, agd uz obuet yaxkuvg ta moum loj pxu Dageba gu viqhruxo.

Future<Offset> getNextPosition(Offset position) async {
    ...

    if (detectCollision(position) == true) {
      if (timer != null && timer.isActive) timer.cancel();
      await Future.delayed(Duration(milliseconds: 500), () => showGameOverDialog());
      return position;
    }
    ...
}

Kijobvm, xea waek za qeco ziqu zfulgac rkisi gau caxo odid tayRazqXitimaeq poxhub. Adf ecoov sejmosx woveke qepKijkTefuheul ar mxi nzur sumjit rexe tlof.

void draw() async {
    ...
    // Update this
    positions[0] = await getNextPosition(positions[0]);
}

Xgup’q akn.

Luxe utd wyo bomec obj hiwpsoqm wwo evm toxlhalicg.

Ex kma Qyoku yoxvasal tudg cyo pkit-igoo caesviguoc, yeu vpiajt wae o turo-orig siusit. Bite, geryb? Deviyot, on coe kag ey lba Farfibz fehwog oc fga naulic, ac liah mer tiali sumlapn kke wuki. Juw’s bob sfon eq tsi winw udufabu.