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TCP loopback connection vs Unix Domain Socket performance
Working on an Android and iOS based application which require communication with a server running in the same device. Currently using TCP loopback connection for communicating with App and Server (App written in user layer, server written in C++ using Android NDK)
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Clone() vs Copy constructor- which is recommended in java [duplicate]
...y values? BeanUtils.cloneBean(bean) is copying references, but im using an android version (android-java-air-bridge.jar) not original apache version.
– Ninja Coding
Nov 9 '16 at 18:20
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What's wrong with overridable method calls in constructors?
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Android engineers be aware: android view's overridable method invalidate() is sometimes called in view's constructor.
– Helin Wang
Jul 7 '14 at 20:07
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App Inventor 2 拓展参考文档 · App Inventor 2 中文网
...动App的强大工具
【通知】Notifier 通知扩展：功能强大的Android通知管理工具
【媒体通知】MediaNotification 媒体通知扩展：管理媒体播放器通知，支持播放控制
【唤醒】KeepAwake 保持唤醒扩展：防止App被操作系统停用
【唤醒】W...
App Inventor 2 拓展参考文档 · App Inventor 2 中文网
...动App的强大工具
【通知】Notifier 通知扩展：功能强大的Android通知管理工具
【媒体通知】MediaNotification 媒体通知扩展：管理媒体播放器通知，支持播放控制
【唤醒】KeepAwake 保持唤醒扩展：防止App被操作系统停用
【唤醒】W...
Passing enum or object through an intent (the best solution)
...'s comment that enum.values() allocates a new array at each call.
UPDATE: Android Studio features a live template ParcelableEnum that implements this solution. (On Windows, use Ctrl+J)
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impr...
How to extract epoch from LocalDate and LocalDateTime?
...eTime (also without ZoneId, or with the GMT one) ?
– android developer
Jan 11 '18 at 10:06
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Neve...
Is a RelativeLayout more expensive than a LinearLayout?
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In a talk at Google I/O 2013 (Writing Custom Views for Android), Romain Guy clarified the misunderstanding that caused everyone to start using RelativeLayouts for everything. A RelativeLayout always has to do two measure passes. Overall it is negligible as long as your view hiera...
Update ViewPager dynamically?
...own what I have learned and I hope it is helpful for someone who is new to Android's ViewPager and update as I do. I'm using FragmentStatePagerAdapter in API level 17 and currently have just 2 fragments. I think there must be something not correct, please correct me, thanks.
Serialized data has t...
Has anyone used Coffeescript for a production application? [closed]
...f CoffeeScript so far is in conjunction with Appcelerator to create iPhone/Android apps. (Wynn Netherland of The Changelog blurbed my book by describing CoffeeScript as "my secret weapon for iOS, Android, and WebOS mobile development"), but there's going to be a lot more use in production Rails apps...