I am new to android application I have a task is that i should pass data from activity A->Activity B and should pass data between Activity B-----------> Activity C Same way I should get data from Activity C-------> Activity A please tell the scenario or send an example for me
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Your question does not show any effort on your part. Have you considered passing `bundle` objects via `Intent`? – Amulya Khare Nov 22 '13 at 11:23
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Please read documentation for `startActivityForResult` – Simon Nov 22 '13 at 11:23
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Try two options 1). Intent
Intent intent = new Intent(Intent.ACTION_SEND);
intent.putExtra("KEY", "VALUE");
startActivity(intent);
2). Shared Preference if the data is shared between all activities.
Vaibs
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Intent is what you needed:
Intent mIntent = new Intent(ActivityA.this, ActivityB.class);
mIntent.putExtra("key", "value");
startActivity(mIntent);
The above code starts ActivityB and sends the data along with it, to ActivityB (from mIntent.putStringExtra("key", "value");)
You can also see the different prototypes of this from here.
On the next activity, ActivityB, you can get the data sent by code below (write it inside onCreate() in ActivityB):
Intent mIntent = getIntent();
String data_recieved = mIntent.getStringExtra("key"); \\ here key is same as mentioned in previous activity from where you reached here.
Chintan Soni
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But i want to pass data from Activity C to Activity A and also call Activity A – ANAND PRABHAKAR Nov 22 '13 at 12:08
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You can pass data from A to B by using intent:
Intent intent = new Intent(this, Activity.class);
intent.putExtra("name", "value");
startActivity(intent);
You can return back value using onActivtyResult() or by storing it in
shared preferences
If you are using onActivtyResult() method you need to start activty for result using : startActivityForResult() method
You can check this for sending data back send data back to activity
