Android回调接口的写法

	/**	 * 删除的回调接口	 */	//创建接口	public interface OnDeleteListener{		 void delete(Node node, int position);	}	//声明接口对象	PRivate OnDeleteListener mOnDeleteListener;	//设置监听器,实例化接口	public void setOnDeleteListener(OnDeleteListener onDeleteListener){		mOnDeleteListener = onDeleteListener;	}
		//删除按钮的接口回调		viewHolder.mDelete.setOnClickListener(new View.OnClickListener() {			@Override			public void onClick(View v) {				mOnDeleteListener.delete(node, position);			}		});
//侧滑删除按钮点击事件                    mAdapter.setOnDeleteListener(new SimpleTreeAdapter.OnDeleteListener() {                        @Override                        public void delete(Node node, int position) {                                                    }                    });