Sorry, I should have noted that closeActivity() is called from the overriden onPause() method.
On Oct 16, 3:09 pm, Justin Anderson <janderson....@gmail.com> wrote: > It doesn't appear that closeActivity() is ever being called.... > > ---------------------------------------------------------------------- > There are only 10 types of people in the world... > Those who know binary and those who don't. > ---------------------------------------------------------------------- > > On Fri, Oct 16, 2009 at 9:22 AM, mellamanjefe <mellamanj...@gmail.com>wrote: > > > > > > > I have 2 activities which I need to share data between. The data > > passes from the first (parent) activity to the child properly using > > the intent and unpacking the bundle in the child class. However when > > the child activity ends and onActivityResult() is called in the parent > > the returned intent is null. Here is a snippet of the code involved: > > > // In parent class Parent.java > > > /** Called when the activity is first created. */ > > �...@override > > public void onCreate(Bundle savedInstanceState) { > > super.onCreate(savedInstanceState); > > setContentView(R.layout.main); > > > configureButtonFunctionality(); > > } > > > private void configureButtonFunctionality() > > { > > Button b = (Button) findViewById(R.id.UpdateVelocityButton); > > b.setOnClickListener(new View.OnClickListener() { > > > public void onClick(View v) { > > // TODO Auto-generated method stub > > > launchAviationActivity(Activities.Velocity.ordinal()); > > > } > > }); > > } > > > private Intent setIntentDataForActivities(int activity) > > { > > currentVelocity = 123.0; // privately defined class member. > > Intent i = new Intent(this, Child.class); > > i.putExtra("Velocity", currentVelocity); > > return(i); > > } > > > private void launchChildActivity(int a) > > { > > startActivityForResult(setIntentDataForActivities(a), a); > > } > > > �...@override > > protected void onActivityResult(int requestCode, int resultCode, > > Intent intent) > > { > > /////////////////////////////////////////////////// Here is where the > > intent returns from the Child class but is null... ///////////////// > > super.onActivityResult(requestCode, resultCode, intent); > > > if(requestCode == Activities.Velocity.ordinal()) > > { > > currentVelocity = intent.getDoubleExtra("Velocity", 0.0); > > } > > } > > > // In child class Child.java > > protected void onCreate(Bundle savedInstanceState) > > { > > super.onCreate(savedInstanceState); > > > Intent i = this.getIntent(); > > Bundle b = i.getExtras(); > > currentVelocity = b.getDouble("Velocity"); // value is passed > > and received properly here. > > > ............... > > } > > > private void closeActivity() > > { > > clearFields(); > > > //Intent i = new Intent(); // Building the intent with either > > constructor does not make a difference in behavior > > Intent i = new Intent(this, Parent.class); > > i.putExtra("Velocity", currentVelocity); > > setResult(RESULT_OK, i); > > finish(); > > } > > > I am new with Android and have ran out of explanations for this. Any > > assistance will be appreciated :). > > > Thanks! --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Beginners" group. To post to this group, send email to android-beginners@googlegroups.com To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~----------~----~----~----~------~----~------~--~---