【Android Intent】_<Android Intent>全部问题与内容精选-阿里云

Android Activity启动流程一：从Intent到Activity创建

关于作者：CSDN内容合伙人、技术专家，从零开始做日活千万级APP。专注于分享各领域原创系列文章，擅长java后端、移动开发、人工智能等，希望大家多多支持。 @TOC 学习前，建议有相关知识储备：【Android 基础】应用（Application）启动流程通过本文你可以学习到Activit...

Android 中Activity和Intent的详解

Activity的理解Activity的运行状态分为四种状态对应的生命周期流程图如下Intent的理解如下Intent的分类如下IntentFilter的理解Activity和Intent相关的API如下Activity的Task Stack(任务栈)特点：后进先出Activity的LauchMod...

开源Android容器化框架Atlas开发者指南

7 课时 |

1532 人已学 |

加入学习

Android 中通过Intent传递类对象，通过实现Serializable和Parcelable接口两种方式传递对象

方式一：通过实现Serializable接口传递对象用一个小的Demo去理解，通过实现Serializable接口传递对象。效果图：具体讲解在代码注释中已经写出先创建一个对象：package com.example.daydemo.bean; import java.io.Serializable;...

关于Android中intent传值问题

页面一布局如下：实现效果：在页面一的输入文本框内输入文本，点击跳转按钮可以调到页面二，并且将输入的文本传到页面二实现传值页面一逻辑代码如下：1. et_text = (EditText) findViewById(R.id.et_text); //获取EditText 的id 2. btn &...

Android：常用的隐式 Intent

前言本篇文章的内容其实是属于上一篇文章（Android 基础知识5：Intent 和 Intent 过滤器）的延伸，考虑到篇幅长度的原因，所以没有把本篇文章的内容写到上一篇文章中，另外单独写成一篇文章还有个好处就是方便读者查阅。这篇文章主要为大家列举了常用的隐式 Intent，大家如果在平时工作中...

Android：Intent 和 Intent 过滤器

回顾在前 4 篇文章中，我们介绍了 Android 四大组件的基础知识，四大组件是构成我们 App 的基础，也是 Android 系统设计的最佳体现。各个组件之间完全是解耦的，如果想访问其他组件或者启动其他组件可以使用 Intent 来操作。在四种组件类型中，有三种（Activity、Servic...

❤️【Android精进之路-06】真的有必要说说Intent，Intent就仙女的魔法棒❤️

前言上一篇文章我们详细介绍了Activity组件的创建以及传参。但是其中的关键人物Intent 却没有做过多的介绍。这篇文章就来重点介绍下Intent。因为它不仅仅在创建Activity中被使用到，在后面介绍的另外两个组件Service和Broadcast中也会被用到。一句话就是Intent很重要，...

谈一谈 Android 嵌套 Intent 以及解决方案

翻译自 Nicole Borrelli 在 Medium 上的 post 《Android Nesting Intents》。你的 App 是否在某些情况下对外提供了一个 Service 来执行启动其他 App 的 Activity 组件的回调。比如说，接收的 Intent 请求会以 extra 参...

Android 13 针对 Intent filters 安全的再加强

在看这个变更之前，我们需要回忆下 Android 12 的一个安全性变更，即声明了 <intent-filter> 的Activity、BroadcastReceiver、Service 必须声明 android:exported，否则将会无法被启动。Android 12 的这个变更...

共有123条

< 1 2 3 4 ... 13 >

跳转至： GO

更新时间 2023-10-25 06:32:42

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。

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":[]}}