mTitleView.setOnClickListener(null)
should do the trick.
A better design might be to do a check of the status in the OnClickListener and then determine whether or not the click should do something vs adding and clearing click listeners.
Note that if a view is non-clickable (a TextView for example), setting setOnClickListener(null)
will mean the view is clickable. Use mMyView.setClickable(false)
if you don't want your view to be clickable. For example, if you use a xml drawable for the background, which shows different colours for different states, if your view is still clickable, users can click on it and the different background colour will show, which may look weird.
Perhaps setOnClickListener(null)
?
Setting setOnClickListener(null)
is a good idea to remove click listener at runtime.
And also someone commented that calling View.hasOnClickListeners()
after this will return true
, NO my friend.
Here is the implementation of hasOnClickListeners()
taken from android.view.View
class
public boolean hasOnClickListeners() {
ListenerInfo li = mListenerInfo;
return (li != null && li.mOnClickListener != null);
}
Thank GOD. It checks for null
.
So everything is safe. Enjoy :-)
The above answers seem flighty and unreliable. I tried doing this with an ImageView in a simple Relative Layout and it did not disable the onClick event.
What did work for me was using setEnabled.
ImageView v = (ImageView)findViewByID(R.id.layoutV);
v.setEnabled(false);
You can then check whether the View is enabled with:
boolean ImageView.isEnabled();
Another option is to use setContentDescription(String string) and String getContentDescription() to determine the status of a view.
Just put,it has worked for me
itemView.setOnClickListener(null);
/**
* Remove an onclick listener
*
* @param view
* @author [email protected]
* @website https://github.com/androidmalin
* @data 2016-05-16
*/
public static void unBingListener(View view) {
if (view != null) {
try {
if (view.hasOnClickListeners()) {
view.setOnClickListener(null);
}
if (view.getOnFocusChangeListener() != null) {
view.setOnFocusChangeListener(null);
}
if (view instanceof ViewGroup && !(view instanceof AdapterView)) {
ViewGroup viewGroup = (ViewGroup) view;
int viewGroupChildCount = viewGroup.getChildCount();
for (int i = 0; i < viewGroupChildCount; i++) {
unBingListener(viewGroup.getChildAt(i));
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
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