<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[程序员小薛的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/dddxll</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; dddxll]]></copyright><item><title><![CDATA[Rk3566安卓14：增加GMS包编译OOM报错 ]]></title><link>https://blog.youkuaiyun.com/dddxll/article/details/162203698</link><guid>https://blog.youkuaiyun.com/dddxll/article/details/162203698</guid><author>dddxll</author><pubDate>Mon, 22 Jun 2026 16:07:10 +0800</pubDate><description><![CDATA[本文详细讲解了RK3566 Android14项目中增加GMS包编译OOM报错——开机进不了系统的解决全过程。]]></description><category></category></item><item><title><![CDATA[Android CLI 学习小结]]></title><link>https://blog.youkuaiyun.com/dddxll/article/details/161708472</link><guid>https://blog.youkuaiyun.com/dddxll/article/details/161708472</guid><author>dddxll</author><pubDate>Fri, 05 Jun 2026 11:07:16 +0800</pubDate><description><![CDATA[Android CLI学习后的一个小总结。]]></description><category></category></item><item><title><![CDATA[工作中经常修改的安卓系统配置]]></title><link>https://blog.youkuaiyun.com/dddxll/article/details/161101990</link><guid>https://blog.youkuaiyun.com/dddxll/article/details/161101990</guid><author>dddxll</author><pubDate>Fri, 15 May 2026 16:42:57 +0800</pubDate><description><![CDATA[原厂默认设置为60000毫秒（即1分钟），这会导致设备在无人操作1分钟后进入深度休眠，这对于需要常亮的设备是致命的。在计算机科学中，32位有符号整数的最大值是2147483647（即0x7fffffff），这个值约等于24.8天，足以满足绝大多数常亮需求。这两个默认值的大小，取决于最大值，假如你的最大值是15，要是想默认80%，那么这个就是15*80%=12。Android14修改默认的通知音量，通话音量，闹钟音量，平板铃声音量，系统音量大小。// 拨号按键提示音。// 拨号按键提示音。]]></description><category></category></item><item><title><![CDATA[Rockchip系列之RK3576 Android设备固件和分区信息]]></title><link>https://blog.youkuaiyun.com/dddxll/article/details/160987259</link><guid>https://blog.youkuaiyun.com/dddxll/article/details/160987259</guid><author>dddxll</author><pubDate>Mon, 11 May 2026 18:05:05 +0800</pubDate><description><![CDATA[Rockchip系列之RK3576 Android设备固件和分区信息。]]></description><category></category></item><item><title><![CDATA[JVM学习总结（四）本地方法接口和本地方法库]]></title><link>https://blog.youkuaiyun.com/dddxll/article/details/159201305</link><guid>https://blog.youkuaiyun.com/dddxll/article/details/159201305</guid><author>dddxll</author><pubDate>Wed, 18 Mar 2026 11:27:07 +0800</pubDate><description><![CDATA[JVM的本地方法学习笔记。]]></description><category></category></item><item><title><![CDATA[AIDL（Android Interface Definition Language）详解]]></title><link>https://blog.youkuaiyun.com/dddxll/article/details/157204676</link><guid>https://blog.youkuaiyun.com/dddxll/article/details/157204676</guid><author>dddxll</author><pubDate>Wed, 21 Jan 2026 10:41:25 +0800</pubDate><description><![CDATA[AIDL（Android接口定义语言）是Android实现进程间通信(IPC)的关键技术。它通过Binder机制实现跨进程方法调用，主要应用于不同应用间或同一应用多进程间的服务调用。使用AIDL需要四个核心步骤：定义AIDL接口、实现接口、暴露服务、客户端绑定调用。注意数据传递需序列化，基本类型直接支持，自定义对象需实现Parcelable接口。典型使用场景包括跨应用服务调用和系统服务访问。开发时需考虑线程安全、异常处理和连接管理等关键问题，确保IPC通信的可靠性和性能。]]></description><category></category></item><item><title><![CDATA[MakeFile总结]]></title><link>https://blog.youkuaiyun.com/dddxll/article/details/151719071</link><guid>https://blog.youkuaiyun.com/dddxll/article/details/151719071</guid><author>dddxll</author><pubDate>Mon, 15 Sep 2025 18:02:04 +0800</pubDate><description><![CDATA[Makefile中的通配符用于匹配文件名或路径，简化文件操作和规则定义。尽管Makefile仍被广泛使用，现代工具如CMake、Bazel和Ninja提供了更高级的抽象和跨平台支持。了解Makefile的原理有助于掌握这些工具的核心思想。]]></description><category></category></item><item><title><![CDATA[JVM 动态链接]]></title><link>https://blog.youkuaiyun.com/dddxll/article/details/150588535</link><guid>https://blog.youkuaiyun.com/dddxll/article/details/150588535</guid><author>dddxll</author><pubDate>Thu, 21 Aug 2025 18:11:11 +0800</pubDate><description><![CDATA[比如：描述一个方法调用了另外的其他方法时，就是通过常量池中指向方法的符号引用来表示的，那么动态链接的作用就是为了将这些符号引用转换为调用方法的直接引用。- 在Java源文件被编译到字节码文件中时，所有的变量和方法引用都作为符号引用（Symbolic Reference）保存在class文件的常量池里。- 每一个栈帧内部都包含一个指向运行时常量池中该栈帧所属方法的引用。常量池的作用，就是为了提供一些符号和常量，便于指令的识别。动态链接（或指向运行时常量池的方法引用）为什么需要常量池呢？]]></description><category></category></item><item><title><![CDATA[JVM学习总结（三）运行时数据区]]></title><link>https://blog.youkuaiyun.com/dddxll/article/details/150208613</link><guid>https://blog.youkuaiyun.com/dddxll/article/details/150208613</guid><author>dddxll</author><pubDate>Mon, 11 Aug 2025 11:03:15 +0800</pubDate><description><![CDATA[JVM的运行时数据区学习笔记。]]></description><category></category></item><item><title><![CDATA[JVM学习总结(二)类加载子系统]]></title><link>https://blog.youkuaiyun.com/dddxll/article/details/149969009</link><guid>https://blog.youkuaiyun.com/dddxll/article/details/149969009</guid><author>dddxll</author><pubDate>Thu, 07 Aug 2025 14:30:26 +0800</pubDate><description><![CDATA[JVM中类加载子系统的主要内容介绍。]]></description><category></category></item><item><title><![CDATA[JVM学习总结（一）：JVM简介]]></title><link>https://blog.youkuaiyun.com/dddxll/article/details/149938510</link><guid>https://blog.youkuaiyun.com/dddxll/article/details/149938510</guid><author>dddxll</author><pubDate>Tue, 05 Aug 2025 18:21:02 +0800</pubDate><description><![CDATA[由于跨平台性的设计，java的指令都是根据栈来设计的。不同平台CPU架构不同，所以不能设计为基于寄存器的。优点是跨平台，指令集小，编译器容易实现，缺点是性能下降，实现同样的功能需要更多的指令。]]></description><category></category></item><item><title><![CDATA[安卓14系统开发如何替换Google相关设置项的图标]]></title><link>https://blog.youkuaiyun.com/dddxll/article/details/149509050</link><guid>https://blog.youkuaiyun.com/dddxll/article/details/149509050</guid><author>dddxll</author><pubDate>Mon, 21 Jul 2025 18:09:36 +0800</pubDate><description><![CDATA[return;// 健康图标替换// Google图标替换+ } else {//默认情况+ }+ }]]></description><category></category></item><item><title><![CDATA[Android14系统开机添加自定义广播]]></title><link>https://blog.youkuaiyun.com/dddxll/article/details/149194491</link><guid>https://blog.youkuaiyun.com/dddxll/article/details/149194491</guid><author>dddxll</author><pubDate>Tue, 08 Jul 2025 16:57:24 +0800</pubDate><description><![CDATA[修改三：新增文件K2OtherBroadcastReceiver.java]]></description><category></category></item><item><title><![CDATA[如何解决安卓系统卡顿问题（优化安卓系统）]]></title><link>https://blog.youkuaiyun.com/dddxll/article/details/148904219</link><guid>https://blog.youkuaiyun.com/dddxll/article/details/148904219</guid><author>dddxll</author><pubDate>Wed, 25 Jun 2025 18:15:24 +0800</pubDate><description><![CDATA[如何优化安卓系统通过牺牲非核心特性换取安卓系统流畅度。]]></description><category></category></item><item><title><![CDATA[Android14实现以太网指示灯功能]]></title><link>https://blog.youkuaiyun.com/dddxll/article/details/148745588</link><guid>https://blog.youkuaiyun.com/dddxll/article/details/148745588</guid><author>dddxll</author><pubDate>Thu, 19 Jun 2025 09:38:04 +0800</pubDate><description><![CDATA[该补丁修改了Android的NetworkPolicyManagerService.java类，实现了以太网连接状态变化时控制硬件LED指示灯的功能。主要修改包括：1) 添加了setString方法用于向系统文件写入LED控制指令；2) 新增updateEthernetLed方法处理LED状态更新；3) 在NetworkCallback的回调方法中，通过检测TRANSPORT_ETHERNET标志位来判断以太网连接状态变化，并在onCapabilitiesChanged和onLost回调中触发LED状]]></description><category></category></item><item><title><![CDATA[Android如何在特定Activity屏蔽power键]]></title><link>https://blog.youkuaiyun.com/dddxll/article/details/148220877</link><guid>https://blog.youkuaiyun.com/dddxll/article/details/148220877</guid><author>dddxll</author><pubDate>Mon, 26 May 2025 11:29:57 +0800</pubDate><description><![CDATA[如何在Android framework下实现在特定Activity屏蔽power键。]]></description><category></category></item><item><title><![CDATA[Google TTS添加中文语音包（全网最详细）]]></title><link>https://blog.youkuaiyun.com/dddxll/article/details/146532134</link><guid>https://blog.youkuaiyun.com/dddxll/article/details/146532134</guid><author>dddxll</author><pubDate>Wed, 26 Mar 2025 16:13:17 +0800</pubDate><description><![CDATA[内置googletts文字转语音引擎以及内置中文包，最后效果是离线可以直接使用中文语言包。]]></description><category></category></item><item><title><![CDATA[工作中Android Studio运行项目遇到的问题及解决方法（持续更新）]]></title><link>https://blog.youkuaiyun.com/dddxll/article/details/145708383</link><guid>https://blog.youkuaiyun.com/dddxll/article/details/145708383</guid><author>dddxll</author><pubDate>Tue, 18 Feb 2025 16:15:34 +0800</pubDate><description><![CDATA[Android Studio运行项目，自己解决项目无法运行问题的一些参考网站。]]></description><category></category></item><item><title><![CDATA[安卓开发如何动态翻转相机摄像头]]></title><link>https://blog.youkuaiyun.com/dddxll/article/details/132920097</link><guid>https://blog.youkuaiyun.com/dddxll/article/details/132920097</guid><author>dddxll</author><pubDate>Mon, 18 Nov 2024 15:17:20 +0800</pubDate><description><![CDATA[本文档描述了通过Android广播（Broadcast）机制动态切换摄像头的功能。]]></description><category></category></item><item><title><![CDATA[工作中经常用到的adb、git 、repo指令总结（持续更新）]]></title><link>https://blog.youkuaiyun.com/dddxll/article/details/143355446</link><guid>https://blog.youkuaiyun.com/dddxll/article/details/143355446</guid><author>dddxll</author><pubDate>Wed, 30 Oct 2024 14:39:56 +0800</pubDate><description><![CDATA[将平时工作中用到的一些指令进行总结，方便用到的时候可以直接查看。]]></description><category></category></item></channel></rss>