PassConstraints
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Contenitore per tutti i vincoli che possono essere inseriti sulle tessere.
ScreenshotEligibility
Definisce se/come è possibile acquisire screenshot di una tessera.
| Enum |
SCREENSHOT_ELIGIBILITY_UNSPECIFIED |
Valore predefinito, uguale a ELIGIBLE. |
ELIGIBLE |
Comportamento predefinito per tutti i pass esistenti se ScreenshotIdoneità non è impostato. Consente di acquisire screenshot sui dispositivi Android. |
INELIGIBLE |
Non consente l'acquisizione di screenshot su dispositivi Android. Tieni presente che le versioni precedenti di Wallet potrebbero comunque consentire l'acquisizione di screenshot. |
NfcConstraint
Definisce i possibili vincoli NFC per la tessera.
| Enum |
NFC_CONSTRAINT_UNSPECIFIED |
Valore predefinito, nessun vincolo specificato. |
BLOCK_PAYMENT |
Le carte di pagamento non verranno trasmesse quando la tessera è aperta. |
BLOCK_CLOSED_LOOP_TRANSIT |
Le tessere del trasporto pubblico ad anello chiuso non verranno trasmesse quando la tessera è aperta. |
Salvo quando diversamente specificato, i contenuti di questa pagina sono concessi in base alla licenza Creative Commons Attribution 4.0, mentre gli esempi di codice sono concessi in base alla licenza Apache 2.0. Per ulteriori dettagli, consulta le norme del sito di Google Developers. Java è un marchio registrato di Oracle e/o delle sue consociate.
Ultimo aggiornamento 2025-07-25 UTC.
[null,null,["Ultimo aggiornamento 2025-07-25 UTC."],[[["\u003cp\u003ePass constraints can be set to control screenshot eligibility and NFC behavior.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003escreenshotEligibility\u003c/code\u003e determines if screenshots of the pass are allowed on Android devices, with options for eligible or ineligible.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003enfcConstraint\u003c/code\u003e allows restrictions on NFC interactions when the pass is open, such as blocking payments or closed-loop transit cards.\u003c/p\u003e\n"],["\u003cp\u003eThe default behavior for screenshots is eligible, and there are no NFC constraints by default.\u003c/p\u003e\n"]]],["Pass constraints are defined through `screenshotEligibility` and `nfcConstraint`. `screenshotEligibility` controls screenshot capture with `ELIGIBLE` (default) or `INELIGIBLE` options. `nfcConstraint` manages NFC interactions, allowing `BLOCK_PAYMENT` to prevent payment card conveyance and `BLOCK_CLOSED_LOOP_TRANSIT` to block closed-loop transit card conveyance. Unspecified settings use default behaviors: `SCREENSHOT_ELIGIBILITY_UNSPECIFIED` defaults to `ELIGIBLE` and `NFC_CONSTRAINT_UNSPECIFIED` implies no constraints.\n"],null,["# PassConstraints\n\n- [JSON representation](#SCHEMA_REPRESENTATION)\n- [ScreenshotEligibility](#ScreenshotEligibility)\n- [NfcConstraint](#NfcConstraint)\n\nContainer for any constraints that may be placed on passes.\n\n| JSON representation |\n|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ``` { \"screenshotEligibility\": enum (/wallet/reference/rest/v1/PassConstraints#ScreenshotEligibility), \"nfcConstraint\": [ enum (/wallet/reference/rest/v1/PassConstraints#NfcConstraint) ] } ``` |\n\n| Fields ||\n|-------------------------|----------------------------------------------------------------------------------------------------------------------------------------------|\n| `screenshotEligibility` | `enum (`[ScreenshotEligibility](/wallet/reference/rest/v1/PassConstraints#ScreenshotEligibility)`)` The screenshot eligibility for the pass. |\n| `nfcConstraint[]` | `enum (`[NfcConstraint](/wallet/reference/rest/v1/PassConstraints#NfcConstraint)`)` The NFC constraints for the pass. |\n\nScreenshotEligibility\n---------------------\n\nDefines if/how screenshots may be taken of a pass.\n\n| Enums ||\n|--------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------|\n| `SCREENSHOT_ELIGIBILITY_UNSPECIFIED` | Default value, same as ELIGIBLE. |\n| `ELIGIBLE` | Default behavior for all existing Passes if ScreenshotEligibility is not set. Allows screenshots to be taken on Android devices. |\n| `INELIGIBLE` | Disallows screenshots to be taken on Android devices. Note that older versions of Wallet may still allow screenshots to be taken. |\n\nNfcConstraint\n-------------\n\nDefines possible NFC constraints for the pass.\n\n| Enums ||\n|------------------------------|------------------------------------------------------------------------|\n| `NFC_CONSTRAINT_UNSPECIFIED` | Default value, no specified constraint. |\n| `BLOCK_PAYMENT` | Payment cards will not be conveyed while the pass is open. |\n| `BLOCK_CLOSED_LOOP_TRANSIT` | Closed loop transit cards will not be conveyed while the pass is open. |"]]
