Stickers Import Sample for Telegram

This is a sample project for importing stickers to Telegram via the Android app.

Please read the full documentation here: https://core.telegram.org/import-stickers

WARNING: Each time a user imports stickers, a new sticker pack is created on Telegram. Do not use the importing feature to share stickers you made with other users. If you want to share your stickers, simply upload them using @stickers, then share the link of your pack. For example, here's a link to install some Duck Stickers.

Supported file formats

1. PNG or WEBP for static sticker packs with a transparent layer which must fit into a 512x512 square (one of the sides must be 512px and the other 512px or less).
2. TGS for animated stickers packs.

How to use

Simply send an Android Intent with the action org.telegram.messenger.CREATE_STICKER_PACK and two extras:

1. Intent.EXTRA_STREAM containing URIs to the stickers.
2. STICKER_EMOJIS with relevant emojis for every sticker you importing.

Additionaly you can provide an IMPORTER extra for statistic purposes.

private static final String CREATE_STICKER_PACK_ACTION = "org.telegram.messenger.CREATE_STICKER_PACK";
private static final String CREATE_STICKER_PACK_EMOJIS_EXTRA = "STICKER_EMOJIS";
private static final String CREATE_STICKER_PACK_IMPORTER_EXTRA = "IMPORTER";

private void doImport(ArrayList<Uri> stickers, ArrayList<String> emojis) {
    Intent intent = new Intent(CREATE_STICKER_PACK_ACTION);
    intent.putExtra(Intent.EXTRA_STREAM, stickers);
    intent.putExtra(CREATE_STICKER_PACK_IMPORTER_EXTRA, getPackageName());
    intent.putExtra(CREATE_STICKER_PACK_EMOJIS_EXTRA, emojis);
    intent.setType("image/*");

    // Try to invoke the intent.
    try {
        startActivity(sendIntent);
    } catch (ActivityNotFoundException e) {
        // Define what your app should do if no activity can handle the intent.
    }
}