Saya bisa melakukan itu (maaf itu c # bukan java tapi itu tidak masalah ...):
private int iValue = 1234567890;
function void MyTest()
{
Intent oIntent = new Intent (this, typeof(Camera2Activity));
Bundle oBundle = new Bundle();
oBundle.PutInt("MYVALUE", iValue); //=> 1234567890
oIntent.PutExtras (oBundle);
iRequestCode = 1111;
StartActivityForResult (oIntent, 1111);
}
DAN DALAM AKTIVITAS ANDA UNTUK HASIL
private int iValue = 0;
protected override void OnCreate(Bundle bundle)
{
Bundle oBundle = Intent.Extras;
if (oBundle != null)
{
iValue = oBundle.GetInt("MYVALUE", 0);
//=>1234567890
}
}
private void FinishActivity(bool bResult)
{
Intent oIntent = new Intent();
Bundle oBundle = new Bundle();
oBundle.PutInt("MYVALUE", iValue);//=>1234567890
oIntent.PutExtras(oBundle);
if (bResult)
{
SetResult (Result.Ok, oIntent);
}
else
SetResult(Result.Canceled, oIntent);
GC.Collect();
Finish();
}
AKHIRNYA
protected override void OnActivityResult(int iRequestCode, Android.App.Result oResultCode, Intent oIntent)
{
base.OnActivityResult (iRequestCode, oResultCode, oIntent);
iValue = oIntent.Extras.GetInt("MYVALUE", -1); //=> 1234567890
}