Thanks for your reply. But the problem is that this solution can only be applied to custom widgets (which are subclassed fromt View) and thus can override the protected onSizeChanged.
How can I do it for existing widgets without making a custom class? Jan On 4 aug, 12:23, Sarwar Erfan <[email protected]> wrote: > protected void onSizeChanged (int w, int h, int oldw, int oldh) > > On Aug 4, 2:30 pm, Jan Meskens <[email protected]> wrote: > > > > > Hi all, > > > I am currently looking for a way to detect that a view has been > > resized. It seems that there is some time between calling a resize > > method and when it is actually resized > > > For example: > > > [code] > > //I give a certain width and height > > button.setLayoutParams(new LinearLayout.LayoutParams(100,200)); > > //Now, I check the components width and height > > Log.v(TAG, "Size = "+button.getWidth() + "," + button.getHeight()); > > [/code] > > > Unfortunately, the received width and height is still the old one. I > > already tried to call button.invalidate(), but this doesn't solve the > > problem either... . > > > Is there any workaround to receive a components height/width right > > after it has been resized? In java awt/swing there is the > > ComponentListener (http://download.oracle.com/javase/6/docs/api/java/ > > awt/event/ComponentListener.html) for resolving these problems. Is > > there any alternative available in Android? > > > Cheers, > > Jan -- 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
