
包邮高性能IOS应用-(影印版)
1星价
¥32.3
(3.5折)
2星价¥32.3
定价¥92.0

温馨提示:5折以下图书主要为出版社尾货,大部分为全新(有塑封/无塑封),个别图书品相8-9成新、切口有划线标记、光盘等附件不全详细品相说明>>
暂无评论
图文详情
- ISBN:9787564170028
- 装帧:暂无
- 册数:暂无
- 重量:暂无
- 开本:32开
- 页数:442
- 出版时间:2017-02-01
- 条形码:9787564170028 ; 978-7-5641-7002-8
内容简介
衡量关键性能指标——那些构成并且影响应用性能的要素 通过*小化内存和电力消耗来编写高效应用,并且探索使用可用CPU内核的选项 优化应用的生命周期和用户界面及其网络、数据分享和安全功能 学习应用测试、调试和分析工具.且在真实环境中监控应用 从真实用户那里搜集数据以分析应用的使用情况,找出瓶颈,提供解决方案 使用iOS9升级以提高应用的性能
目录
Preface
Part Ⅰ Getting Started
1. Performance in Mobile Apps
Defining Performance
Performance Metrics
Memory
Power Consumption
Initialization Time
Execution Speed
Responsiveness
Local Storage
Interoperability
Network Condition
Bandwidth
Data Refresh
Multiuser Support
Single Sign-on
Security
Crashes
App Profiling
Sampling
Instrumentation
Measurement
Project and Code Setup
Crash Reporting Setup
Instrumenting Your App
Logging
Summary
Part Ⅱ Core Optimizations
2. Memory Management
Memory Consumption
Stack Size
Heap Size
Memory Management Model
Autoreleasing Objects
Autorelease Pool Blocks
Automatic Reference Counting
Rules of ARC
Reference Types
Variable Qualifiers
Property Qualifiers
Getting Your Hands Dirty
Photo Model
Storyboard Update
Method Implementations
Output Analysis
Zombies
Rules of Memory Management
Retain Cycles
Rules to Avoid Retain Cycles
Common Scenarios for Retain Cycles
Observers
Returning Errors
Weak Type: id
Solution to the Problem
Object Longevity and Leaks
Singletons
Finding Mystery Retains
Best Practices
Memory Usage in Production
Summary
3. Energy
cpu
……
Part Ⅲ iOS Performance
Part Ⅳ Beyond code
Part Ⅴ iOS 9
Index
Part Ⅰ Getting Started
1. Performance in Mobile Apps
Defining Performance
Performance Metrics
Memory
Power Consumption
Initialization Time
Execution Speed
Responsiveness
Local Storage
Interoperability
Network Condition
Bandwidth
Data Refresh
Multiuser Support
Single Sign-on
Security
Crashes
App Profiling
Sampling
Instrumentation
Measurement
Project and Code Setup
Crash Reporting Setup
Instrumenting Your App
Logging
Summary
Part Ⅱ Core Optimizations
2. Memory Management
Memory Consumption
Stack Size
Heap Size
Memory Management Model
Autoreleasing Objects
Autorelease Pool Blocks
Automatic Reference Counting
Rules of ARC
Reference Types
Variable Qualifiers
Property Qualifiers
Getting Your Hands Dirty
Photo Model
Storyboard Update
Method Implementations
Output Analysis
Zombies
Rules of Memory Management
Retain Cycles
Rules to Avoid Retain Cycles
Common Scenarios for Retain Cycles
Observers
Returning Errors
Weak Type: id
Solution to the Problem
Object Longevity and Leaks
Singletons
Finding Mystery Retains
Best Practices
Memory Usage in Production
Summary
3. Energy
cpu
……
Part Ⅲ iOS Performance
Part Ⅳ Beyond code
Part Ⅴ iOS 9
Index
展开全部
作者简介
高瑞夫·维希(Gaurav Vaish),在雅虎的移动和新产品事业部工作,为数亿用户每月使用的移动应用创建优化的可重用解决方案。此前他是IIT全球导师项目的成员.还在印度班加罗尔成立了InColegLearning以及EdujiniLabsPvt.Ltd。
本类五星书
本类畅销
-
硅谷之火-人与计算机的未来
¥13.7¥39.8 -
人工智能的底层逻辑
¥55.3¥79.0 -
造神:人工智能神话的起源和破除 (精装)
¥32.7¥88.0 -
软件定义网络(SDN)技术与应用
¥25.7¥39.8 -
数学之美
¥41.0¥69.0 -
谁说菜鸟不会数据分析(入门篇)(第4版)
¥43.8¥69.0 -
自己动手写PYTHON虚拟机
¥35.0¥79.0 -
Photoshop平面设计实用教程
¥14.5¥39.8 -
计算机网络技术
¥24.1¥33.0 -
Excel函数.公式与图表
¥16.4¥48.0 -
.NET安全攻防指南(下册)
¥89.0¥129.0 -
RUST权威指南(第2版)
¥114.2¥168.0 -
.NET安全攻防指南(上册)
¥89.0¥129.0 -
大模型实战:微调、优化与私有化部署
¥65.3¥99.0 -
多模态数据融合与挖掘技术
¥34.7¥45.0 -
仓颉编程快速上手
¥62.9¥89.8 -
剪映AI
¥62.6¥88.0 -
FINAL CUT短视频剪辑零基础一本通
¥30.9¥39.8 -
数据挖掘技术与应用
¥46.0¥75.0 -
人工智能安全
¥66.4¥109.0