Android import intent contents within another activity

Question

am trying to send a variable from one activity to another i have set up an intent to send to the second activity. what i want to know is in the second activity what do i need to do in order to be able to use that variable in an if statement?

heres my code

Intent mainIntent = new Intent(TheLeagueActivity.this,IntroActivity.class);

                                    mainIntent.putExtra("leagueCount", leagueCount);

                                    TheLeagueActivity.this.startActivity(mainIntent);

                                    TheLeagueActivity.this.finish();

score 1 · Answer 1 · answered Apr 23 '12 at 14:46

1

String strExtra = getIntent().getExtras().getString("leagueCount");

...that's it! ;) (Depending on what dataType u put in, u have to use "getInt()" or sth..)

answered Apr 23 '12 at 14:46

Thkru

4,218
2
18
37

score 0 · Answer 2 · answered Apr 23 '12 at 14:47

0

In the target activty, call getIntent to retrieve the intent, then use getStringExtra, getIntExtra, etc. to retrieve the intent parameters.

answered Apr 23 '12 at 14:47

Tony the Pony

40,327
71
187
281

score 0 · Answer 3 · answered Apr 23 '12 at 14:57

0

Depends what is your variable. It seems to be an int. So you will call like this:

int myVar = getIntent().getExtras().getInt("leagueCount");

if (myVar == 2) {
    //do the stuff
}

answered Apr 23 '12 at 14:57

Dany's

943
1
7
17

score 0 · Accepted Answer · answered Apr 23 '12 at 14:57

in onCreate() method of IntroActivity write the following code

public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

    Intent intent = getIntent();

    // -1 is default value if no value associated with key "leagueCount"

    int leagueCount = intent.getIntExtra("leagueCount", -1);

   /*
      if leagueCount is not equal to -1
      use leagueCount here

   */
}

Android import intent contents within another activity

4 Answers4