如题所述
通过gallery对象的方法setOnItemSelectedListener获取1、获得gallery对象,并设置gallery的适配器,最好自定义适配器,即继承BaseAdapter2、设置gallery的单个item的点击事件setOnItemSelectedListener,gallery.setOnItemSelectedListener(newAdapterView.OnItemSelectedListener(){@OverridepublicvoidonItemSelected(AdapterViewparent,Viewv,intposition,longid){}@OverridepublicvoidonNothingSelected(AdapterViewarg0){//这里不做响应}});上面的onItemSelected中,参数position就是当前显示的图片position
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