Hello Mark, thanks for looking at my problem. Sorry it's not clear from the code, the first instance of the ID's is driven by
bLast.setId(R.id.base_button_arrangement_id); A user defined id rather than build tool assigned Id's, is it still wrong to use the getId call? On 6 Sep, 12:11, Mark Murphy <[email protected]> wrote: > Do not use getId() as the basis for assigning other IDs to other > widgets. You want to stay very far away from the numbers used by the > build tools. > > > > > > > > > > On Tue, Sep 6, 2011 at 6:39 AM, slipp3ry <[email protected]> wrote: > > CODE: > > > Button b = new Button(this); > > b.setText(m.group()); > > > RelativeLayout.LayoutParams lP = new > > RelativeLayout.LayoutParams( > > RelativeLayout.LayoutParams.WRAP_CONTENT, > > RelativeLayout.LayoutParams.WRAP_CONTENT); > > > int iDELETE_AFTER_TEST_ID; > > > if(bLast != null){ > > /* > > * Add a new move button > > */ > > iId = bLast.getId(); > > lP.addRule(RelativeLayout.RIGHT_OF, iId); > > bLast = b; > > bLast.setId(iId + 1); > > iDELETE_AFTER_TEST_ID = iId + 1; > > }else{ > > /* > > * Add the first of the move buttons > > */ > > bLast = b; > > bLast.setId(R.id.base_button_arrangement_id); > > lP.addRule(RelativeLayout.ALIGN_PARENT_LEFT); > > > iDELETE_AFTER_TEST_ID = R.id.base_button_arrangement_id; > > } > > > b.setLayoutParams(lP); > > b.setPadding(20, 10, 20, 50); > > Log.d(TAG, " going to add = " + b.getId() + " class = " + > > b.getClass()); > > rl.addView(b); > > mNumberofMoveOptions++; > > > View v = findViewById(iDELETE_AFTER_TEST_ID); > > > if(v != null){ > > if(v.getClass() == Button.class){ > > Log.d(TAG, " id = " + b.getId() + " class = " + > > b.getClass()); > > }else{ > > Log.e(TAG, "Corruption has occured - not button type: > > " + > > iDELETE_AFTER_TEST_ID + " class: " + > > v.getClass()); > > } > > }else{ > > Log.e(TAG, "Corruption has occured - view is null: " + > > iDELETE_AFTER_TEST_ID); > > } > > > DEBUG: > > > going to add = 2130968576 class = class android.widget.Button > > id = 2130968576 class = class android.widget.Button > > > going to add = 2130968577 class = class android.widget.Button > > id = 2130968577 class = class android.widget.Button > > > going to add = 2130968578 class = class android.widget.Button > > id = 2130968578 class = class android.widget.Button > > > going to add = 2130968579 class = class android.widget.Button > > id = 2130968579 class = class android.widget.Button > > > going to add = 2130968580 class = class android.widget.Button > > id = 2130968580 class = class android.widget.Button > > > going to add = 2130968581 class = class android.widget.Button > > id = 2130968581 class = class android.widget.Button > > > going to add = 2130968582 class = class android.widget.Button > > Corruption has occured - not button type: 2130968582 class: class > > android.widget.TextView > > > going to add = 2130968583 class = class android.widget.Button > > id = 2130968583 class = class android.widget.Button > > > going to add = 2130968584 class = class android.widget.Button > > id = 2130968584 class = class android.widget.Button > > > going to add = 2130968585 class = class android.widget.Button > > id = 2130968585 class = class android.widget.Button > > > going to add = 2130968586 class = class android.widget.Button > > id = 2130968586 class = class android.widget.Button > > > going to add = 2130968587 class = class android.widget.Button > > id = 2130968587 class = class android.widget.Button > > > going to add = 2130968588 class = class android.widget.Button > > id = 2130968588 class = class android.widget.Button > > > QUESTION: > > > So even though the debug clearly shows the widget getting created as a > > Button, when I query it directly afterwards it has been converted or > > changed into a TextView. > > > Am I querying incorrectly, or is the ID getting recycled or is > > something else happening? > > > Buttons that I create before an after this particular one work > > perfectly fine and are created as and remain of the Button widget > > type. > > > Many thanks for any help in advance. > > > -- > > You received this message because you are subscribed to the Google > > Groups "Android Developers" group. > > To post to this group, send email to [email protected] > > To unsubscribe from this group, send email to > > [email protected] > > For more options, visit this group at > >http://groups.google.com/group/android-developers?hl=en > > -- > Mark Murphy (a Commons > Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy > > Android 3.1 Programming Books:http://commonsware.com/books -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
