Android双击的相关内容

文章 2024-05-07 来自：开发者社区

Android12 双击power键启动相机源码解析

最近项目中接触到需要修改手机按键的需求，整理一下分享给大家双击power键大概流程 PhoneWindowManager.java类是处理各种 power 键流程的地方，路径如下: ...

文章 2023-03-08 来自：开发者社区

Android 13 双击power键唤起安全相机

事件处理主要都是在 PhoneWindowManager.java 中，电源键处理在 PhoneWindowManager#interceptKeyBeforeQueueing() 中：public int interceptKeyBeforeQueueing(KeyEvent event, int policyFlags) { // 省略部分代码...

文章 2022-04-16 来自：开发者社区

android识别单击和双击事件

$stringUtil.substring( $!{XssContent1.description},200)...

问答 2022-04-15 来自：开发者社区

Android关于双击退出应用的问题

好多程序返回到第一个activity的时候,再按back会弹出吐司提示双击退出程序在网上查了一下发现都是用keycode来实现的,用onBackPressed能实现同样的效果吗?两种哪种方式好一点?用java计时器和handle延时发送两种之间哪个好一点?

文章 2022-02-25 来自：开发者社区

Android中实现双击事件

$stringUtil.substring( $!{XssContent1.description},200)...

文章 2022-02-17 来自：开发者社区

Android SubsamplingScaleImageView(subsampling-scale-image-view)单双击长按事件【系列2】

$stringUtil.substring( $!{XssContent1.description},200)...

文章 2022-02-16 来自：开发者社区

Android双击退出

重写返回键 private long tempTime = 0; /** * 双击退出 */ @Override public void onBackPressed() { long firstClick = System.currentTimeMillis(); if (firstClick - tempTime < 500) { ToastUti...

文章 2022-02-16 来自：开发者社区

android137 360 双击三击事件

package com.itheima52.doubleclick; import android.app.Activity; import android.os.Bundle; import android.view.View; import android.widget.Toast; /** * 模拟双击事件 */ public class MainActivity extends A...

文章 2022-02-16 来自：开发者社区

大叔也说Xamarin~Android篇~监听返回键，单击返回某个webView，双击退出

这个操作在原生android里是很容易实现的，在xamarin里也不难，在activity里有方法OnKeyDown，我们只需要重写一下就可以了，然后通过webView重新加载到要返回的页面即可，当然操作有些死板，但还是有着不错的效果！实现的原理就是在activity里设置一个时间，单击后把这个时间赋值并与当前时间进行比较，如果在２秒内，就认为是双击操作，当然这个时间间隔你可以自己设置，...

文章 2022-02-16 来自：开发者社区

大叔也说Xamarin~Android篇~监听返回键，单击返回某个webView，双击退出

原文:大叔也说Xamarin~Android篇~监听返回键，单击返回某个webView，双击退出这个操作在原生android里是很容易实现的，在xamarin里也不难，在activity里有方法OnKeyDown，我们只需要重写一下就可以了，然后通过webView重新加载到要返回的页面即可，当然操作有些死板，但还是有着不错的效果！实现的原理就是在activity里设置一个时间，单击后把...

共有16条

< 1 2 >

跳转至： GO

更新时间 2024-05-08 14:54:40

本页面内关键词为智能算法引擎基于机器学习所生成，如有任何问题，可在页面下方点击"联系我们"与我们沟通。

Android双击相关内容

Android双击power

Android您可能感兴趣

产品推荐

{"optioninfo":{"dynamic":"ture","static":"true"},"simplifiedDisplay":"newEdition","newCard":[{"ifIcon":"img","link":"https://img.alicdn.com/tfs/TB1XY8hGYr1gK0jSZFDXXb9yVXa-1740-328.png","icon":"第八代ECS云服务器ARM实例g8m。","iconImg":"https://img.alicdn.com/imgextra/i3/O1CN01i88SBP1rJt1KD8tYO_!!6000000005611-2-tps-200-200.png","contentLink":"https://www.aliyun.com/daily-act/ecs/ecs_yitian","title":"第八代ECS云服务器ARM实例g8m开放邀测","des":"ARM实例g8m基于倚天710处理器，有效应用于云原生、Android in Cloud、视频编解码和游戏服务等场景","link1":"https://page.aliyun.com/form/act1849678712/index.htm?spm=5176.26702442.J_2222087260.1.7fcf15afoqznH1","btn1":"立即申请邀测","link2":"https://help.aliyun.com/document_detail/108490.html#g8m","btn2":"产品文档","btn3":"","link3":"","infoGroup":[{"infoName":"优惠活动","infoContent":{"firstContentName":"ECS精选特惠","firstContentLink":"https://www.aliyun.com/daily-act/ecs/activity_selection","lastContentLink":"https://ecs-buy.aliyun.com/buyRedirect?spm=5176.21618197.J_2222087260.1.32657cfcCpl00i&regionId=cn-beijing&instanceType=ecs.c7.xlarge&periodType=Yearly","lastContentName":"ECS第7代云服务器"}},{"infoName":"产品入门","infoContent":{"firstContentName":"常见问题","lastContentName":"快速入门","firstContentLink":"https://help.aliyun.com/knowledge_detail/127067.html","lastContentLink":"https://help.aliyun.com/document_detail/25422.html"}},{"infoName":"相关产品","infoContent":{"firstContentLink":"https://help.aliyun.com/document_detail/25389.html","firstContentName":"镜像","lastContentName":"网络","lastContentLink":"https://help.aliyun.com/document_detail/61651.html"}}]}],"card":[],"search":[],"infoCard":[{"bannerUrl":"https://img.alicdn.com/imgextra/i3/O1CN01i88SBP1rJt1KD8tYO_!!6000000005611-2-tps-200-200.png","bannerTitle":"云服务器ECS ARM实例","bannerContent":"基于ARM芯片，结合神龙架构，稳定和可预期的性能的云服务器","liveButtonName":"查看详情","liveButtonLink":"https://www.aliyun.com/daily-act/ecs/ecs_arm","contentTitle":"神龙架构与ARM芯片强强联合，超高且稳定可期的性能表现","homePageLink":"https://ecs-buy.aliyun.com/wizard?spm=5176.219089785176.J_2222087260.1.689f5934eSq2ZH#/prepay/cn-hangzhou?periodType=Yearly&instanceType=ecs.g6r.xlarge","homePageName":"立即购买","linkGroup":[{"linkContent":"基于ARM芯片"},{"linkContent":"稳定和可预期的性能"},{"linkContent":"神龙架构"}]}],"title":{"mainTitle":"第八代ECS云服务器ARM实例g8m开放邀测","subtitle":"ARM实例g8m基于倚天710处理器，有效应用于云原生、Android in Cloud、视频编解码和游戏服务等场景","linkUrl":"https://www.aliyun.com/daily-act/ecs/ecs_yitian","btnText":"查看详情"},"visual":{"topbg":"https://img.alicdn.com/tfs/TB1bQuBIYH1gK0jSZFwXXc7aXXa-3840-740.gif","icon":"","textColor":"dark"},"dataList":[{"summary":"啦啦啦","author":"wuwu","linksUrl":"#"}],"sceneCard":[],"txt":[]}

{"$env":{"JSON":{}},"$page":{"env":"production"},"$context":{"optioninfo":{"dynamic":"ture","static":"true"},"simplifiedDisplay":"newEdition","newCard":[{"ifIcon":"img","link":"https://img.alicdn.com/tfs/TB1XY8hGYr1gK0jSZFDXXb9yVXa-1740-328.png","icon":"第八代ECS云服务器ARM实例g8m。","iconImg":"https://img.alicdn.com/imgextra/i3/O1CN01i88SBP1rJt1KD8tYO_!!6000000005611-2-tps-200-200.png","contentLink":"https://www.aliyun.com/daily-act/ecs/ecs_yitian","title":"第八代ECS云服务器ARM实例g8m开放邀测","des":"ARM实例g8m基于倚天710处理器，有效应用于云原生、Android in Cloud、视频编解码和游戏服务等场景","link1":"https://page.aliyun.com/form/act1849678712/index.htm?spm=5176.26702442.J_2222087260.1.7fcf15afoqznH1","btn1":"立即申请邀测","link2":"https://help.aliyun.com/document_detail/108490.html#g8m","btn2":"产品文档","btn3":"","link3":"","infoGroup":[{"infoName":"优惠活动","infoContent":{"firstContentName":"ECS精选特惠","firstContentLink":"https://www.aliyun.com/daily-act/ecs/activity_selection","lastContentLink":"https://ecs-buy.aliyun.com/buyRedirect?spm=5176.21618197.J_2222087260.1.32657cfcCpl00i&regionId=cn-beijing&instanceType=ecs.c7.xlarge&periodType=Yearly","lastContentName":"ECS第7代云服务器"}},{"infoName":"产品入门","infoContent":{"firstContentName":"常见问题","lastContentName":"快速入门","firstContentLink":"https://help.aliyun.com/knowledge_detail/127067.html","lastContentLink":"https://help.aliyun.com/document_detail/25422.html"}},{"infoName":"相关产品","infoContent":{"firstContentLink":"https://help.aliyun.com/document_detail/25389.html","firstContentName":"镜像","lastContentName":"网络","lastContentLink":"https://help.aliyun.com/document_detail/61651.html"}}]}],"card":[],"search":[],"infoCard":[{"bannerUrl":"https://img.alicdn.com/imgextra/i3/O1CN01i88SBP1rJt1KD8tYO_!!6000000005611-2-tps-200-200.png","bannerTitle":"云服务器ECS ARM实例","bannerContent":"基于ARM芯片，结合神龙架构，稳定和可预期的性能的云服务器","liveButtonName":"查看详情","liveButtonLink":"https://www.aliyun.com/daily-act/ecs/ecs_arm","contentTitle":"神龙架构与ARM芯片强强联合，超高且稳定可期的性能表现","homePageLink":"https://ecs-buy.aliyun.com/wizard?spm=5176.219089785176.J_2222087260.1.689f5934eSq2ZH#/prepay/cn-hangzhou?periodType=Yearly&instanceType=ecs.g6r.xlarge","homePageName":"立即购买","linkGroup":[{"linkContent":"基于ARM芯片"},{"linkContent":"稳定和可预期的性能"},{"linkContent":"神龙架构"}]}],"title":{"mainTitle":"第八代ECS云服务器ARM实例g8m开放邀测","subtitle":"ARM实例g8m基于倚天710处理器，有效应用于云原生、Android in Cloud、视频编解码和游戏服务等场景","linkUrl":"https://www.aliyun.com/daily-act/ecs/ecs_yitian","btnText":"查看详情"},"visual":{"topbg":"https://img.alicdn.com/tfs/TB1bQuBIYH1gK0jSZFwXXc7aXXa-3840-740.gif","icon":"","textColor":"dark"},"dataList":[{"summary":"啦啦啦","author":"wuwu","linksUrl":"#"}],"sceneCard":[],"txt":[]}}

第八代ECS云服务器ARM实例g8m开放邀测

ARM实例g8m基于倚天710处理器，有效应用于云原生、Android in Cloud、视频编解码和游戏服务等场景

立即申请邀测

产品文档

优惠活动

ECS精选特惠

ECS第7代云服务器

产品入门

常见问题

快速入门