Android Performance analysis, optimization

1, mainly introduced a number of analytical tools, such as GT, ITest, etc.
Http://www.jianshu.com/p/8b77d394b2a6

2. Detailed description of the Android Platform Common Performance optimization tool
http://blog.csdn.net/yanbober/article/details/48394201
For example:
UI aspect: The GPU Overdraw tool provided by Android system, GPU rendering mode analysis and so on.
       Lint fast analysis unreasonable understanding of UI layout, Hierarchyviewer detailed analysis of the view layout.

adb shell Dumpsys meminfo-a Com.joyodream.mango;  and automatic query memory leak tool leakcanary; and some strategies, such as observing the GC frequency, to determine if optimization is needed.
Performance: The Systrace tool is introduced to view the performance of the system, Traceview to see how time-consuming;
Battery level: Introduced the battery Historian analysis power consumption; PS: Some mobile phone extract data may not be able to analyze the tool properly.

3 , crooked Nuts provide some of the methods of performance analysis, there are similarities, there are differences in http: // Blog.udinic.com/2015/09/15/speed-up-your-apphttp://www.cnblogs.com/figozhg/p/4945024.html

Android Performance analysis, optimization