Passing String between classes

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Passing String between classes

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#1 by (1 votes)

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I have my main class where I have

... String ola="Hello little friends";

And I have my other class:

public class NotificacaoDiaria extends BroadcastReceiver {
    @Override
    public void onReceive(Context arg0, Intent arg1) {
        Toast.makeText(arg0, "Funciona!!!", Toast.LENGTH_LONG).show();
        Toast t = Toast.makeText(this, ola, Toast.LENGTH_SHORT).show();
    }
}

I want this string to be interpreted here, not for this function, but for me to control it in that class.

java android

asked by anonymous 13.09.2014 / 06:00

1 answer

First item in a duplicate ArrayList KendoUI stops working while separating AngularJS in a .js file

score 1 · Accepted Answer

I'm not sure if that's what you're looking for:

In the class you call BroadcastReceiver

Intent intent .....
intent.putExtra("label", String);
sendBroadcast(intent);

No BroadcastReceiver

public void onReceive(Context arg0, Intent arg1) {
   String teste = arg1.getStringExtra("teste"); 
   Toast.makeText(arg0, teste, Toast.LENGTH_LONG).show();
}

author-generated change