高性能IOS應(yīng)用-(影印版) 版權(quán)信息
- ISBN:9787564170028
- 條形碼:9787564170028 ; 978-7-5641-7002-8
- 裝幀:暫無
- 冊數(shù):暫無
- 重量:暫無
- 所屬分類:>>
高性能IOS應(yīng)用-(影印版) 內(nèi)容簡介
衡量關(guān)鍵性能指標(biāo)——那些構(gòu)成并且影響應(yīng)用性能的要素 通過*小化內(nèi)存和電力消耗來編寫高效應(yīng)用,并且探索使用可用CPU內(nèi)核的選項 優(yōu)化應(yīng)用的生命周期和用戶界面及其網(wǎng)絡(luò)、數(shù)據(jù)分享和安全功能 學(xué)習(xí)應(yīng)用測試、調(diào)試和分析工具.且在真實環(huán)境中監(jiān)控應(yīng)用 從真實用戶那里搜集數(shù)據(jù)以分析應(yīng)用的使用情況,找出瓶頸,提供解決方案 使用iOS9升級以提高應(yīng)用的性能
高性能IOS應(yīng)用-(影印版) 目錄
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
展開全部
高性能IOS應(yīng)用-(影印版) 作者簡介
高瑞夫·維希(Gaurav Vaish),在雅虎的移動和新產(chǎn)品事業(yè)部工作,為數(shù)億用戶每月使用的移動應(yīng)用創(chuàng)建優(yōu)化的可重用解決方案。此前他是IIT全球?qū)燀椖康某蓡T.還在印度班加羅爾成立了InColegLearning以及EdujiniLabsPvt.Ltd。
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