Download File
Download Project
Settings
Line Wrap
Themes
default
ambiance
bespin
dracula
eclipse
material
mbo
mdn-like
neat
solarized dark
ttcn
zenburn
RecyclerItemClickListener.java
/* * Copyright 2016 Google Inc. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.google.samples.apps.ourstreets.view; import android.content.Context; import android.support.v7.widget.RecyclerView; import android.view.GestureDetector; import android.view.MotionEvent; import android.view.View; /** * Registers clicks on an item within a {@link RecyclerView}. */ public abstract class RecyclerItemClickListener extends RecyclerView.SimpleOnItemTouchListener { private GestureDetector mGestureDetector; public RecyclerItemClickListener(Context context) { mGestureDetector = new GestureDetector(context, new GestureDetector .SimpleOnGestureListener() { @Override public boolean onSingleTapUp(MotionEvent e) { return true; } }); } @Override public boolean onInterceptTouchEvent(RecyclerView view, MotionEvent e) { View childView = view.findChildViewUnder(e.getX(), e.getY()); if (childView != null && mGestureDetector.onTouchEvent(e)) { onItemClick(view.getChildViewHolder(childView), view.getChildAdapterPosition(childView)); } return false; } /** * Called when an item has been clicked. * * @param holder The holder of the clicked view. * @param position The position of the clicked view. */ public abstract void onItemClick(RecyclerView.ViewHolder holder, int position); }