Android optimization clears Invalid code UCDetector and androiducdetector

Android optimization clears Invalid code UCDetector and androiducdetector

Optimized clearing of unused code UCDetector in android

Http://www.ucdetector.org/index.html

UCDetector is an eclipse tool that can review unused, redundant, and variable-less code in a program.

Note:

Manual judgment is required for reflection, xml injection configuration, third-party engineering applications, jar package calls, etc.

We recommend that you search for the eclipse global search shortcut key (windows: ctrl + G, mac: control + G) somewhere else before deleting the class)

The version I used is org. ucdetector_1.10.0.jar.

: Http://download.csdn.net/detail/aaawqqq/8851445

(1) Installation

Put the downloaded jar package in the eclipse folder and place it in the \ eclipse \ dropins folder. Then restart eclipse.

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(2) Run and use

After the installation is complete, open eclipse

The procedure is as follows: Right-click the project, select UCDetector, select Detect unnecessary code, and wait for running.

(If the project is relatively large, the running time may be a little long)

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(3) running results

The running result report is generated in the ucdetector_reports folder of the workspace opened by eclipse.

The ucdetector_reports folder contains two files.

The running result is also displayed in problem of eclipse.

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(4) Screening

To facilitate searching and classifying results in problem

Select inverted triangle> pop-up window> Group By> Type

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(5) Optimization

Find the corresponding class as prompted to delete it

For example, the class BaseActivity

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Double-click entries in problem to enter the corresponding class:

(6) End

Pay attention to the use of plug-ins:

Manual judgment is required for reflection, xml injection configuration, third-party engineering applications, jar package calls, etc.

We recommend that you search for the eclipse global search shortcut key (windows: ctrl + G, mac: control + G) somewhere else before deleting the class)

Attached references:

Lint classification and Common Errors

Http://mikewang.blog.51cto.com/3826268/1003276

44 JAVA code quality management tools:

Http://blog.csdn.net/qbg19881206/article/details/8757026

Attach the beast and wish everyone a daily Improvement

// Please wait until then // zookeeper // zookeeper without any bugs! // Zookeeper has been completed before // zookeeper has been executed before being executed ┛ ┗ ┻ ┛

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