Android Open an application from another by link and with parameter passing

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Android Open an application from another by link and with parameter passing

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We are developing an App that will be a Store and will be responsible for the login and user authentication (a token will be generated every time the Store is opened and the user credentials are placed).

The idea is that when the user opens the Store, they login and the token is saved locally and when calling an application, it is passed as a parameter to the next application.

If the user opens an application already installed, it should call the Store, log in and the previous application is called again only this time with the authentication parameters.

We've seen that it's possible to call from one app to another with parameters passing in a custom URL on iOS. But we could not verify a similar solution on Android. Is there any native way of doing this on Android?

android url ios

asked by anonymous 04.01.2017 / 15:23

1 answer

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To pass parameters to the new application, you create a new Intent and pass the parameters map

Intent appIntent = new Intent(this, NewActivityClassName.class);
appIntent.putExtra("nomePrimeiraChave","valorPrimeiraChave");
appIntent.putExtra("nomeSegundaChave","valorSegundaChave");
startActivity(appIntent);