I\'m adding a fragment to an activity instead of replacing the current fragment (because this corresponds to the type of behavior I want to hav
well,I think the best way is set onClickListener to the locateView which you click on the top-fragment .
if you use the way android:clickable="true" answered by The Metal Beard, and also you set any ImageView's selector states (see below), then you will find the bug : if you click the other space place ,the imageView will change the status.
if the clicked View on top-fragment is mBootomLayout,just do it like this:
mBootomLayout.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
}
});