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三、测试效果程序正常启动 , 运行正常 ,查询 oom_adj 值 , 0 00 , 前台进程 ;在手机中手动杀掉进程 , 杀掉进程后 , 又重新启动了一个相同进程 , 进程号改变了 ;( 测试时没有抓到两个进程同框的画面 , 只截取了下面一张图 )拉起后是个后台进程 , 任务栈中看不到 ;四、 ...

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【Android 进程保活】应用进程拉活 ( 系统 Service 机制拉活 | Service 组件 onStartCommand 方法分析 | 源码资源 )（二）

4、 onStartCommand 函数 START_NOT_STICKY 返回值Service.START_NOT_STICKY : " 非粘性 " , onStartCommand 方法返回该返回值时 , 如果在执行 onStartCommand 后 , 服务被杀死 , 系统不会重启 Servi...

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【Android 进程保活】应用进程拉活 ( 应用进程拉活简介 | 广播拉活 | 显示广播与隐式广播 | 全家桶拉活 )

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【Android 进程保活】提升进程优先级 ( 使用前台 Service 提高应用进程优先级 | 效果展示 | 源码资源 )（一）

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Android后台保活实践总结：即时通讯应用无法根治的“顽疾”

前言 Android进程和Service的保活，是困扰Android开发人员的一大顽疾。因涉及到省电和内存管理策略，各厂商基于自家的理解，在自已ROOM发布于都对标准Android发行版作为或多或少的改动，使得应用层程序在处理进程和Service保活问题上变的异常复杂，且很难兼容，因为说不定哪款手机...

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