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/commonsguy http://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
