NickJian

task(configs) << {
    configurations.each { println it.name }
}

NickJian

// ./gradlew libsize to list each lib size
task(libsize) << {
    def size = 0;
    configurations.<config>.collect { it.length() / (1024 * 1024) }.each { size += it }
    println "Total dependencies size: ${Math.round(size * 100) / 100} Mb"

    configurations
            .<config>
            .sort { -it.length() }

NickJian

redex <input apk> -o <output apk>

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brew install autoconf automake libtool python3
brew install boost jsoncpp

NickJian

android {
    buildTypes {
        release {
            minifyEnabled true
            proguardFiles '../proguard.cfg'
        }
    }
    ...
}

NickJian

<?xml version="1.0" encoding="UTF-8"?>
<resproguard>
    <!--defaut property to set  -->
    <issue id="property">
        <!--whether use 7zip to repackage the signed apk, you must install the 7z command line version in window -->
        <!--sudo apt-get install p7zip-full in linux -->
        <!--and you must write the sign data fist, and i found that if we use linux, we can get a better result -->
        <seventzip value="true"/>
        <!--the sign data file name in your apk, default must be META-INF-->
        <!--generally, you do not need to change it if you dont change the meta file name in your apk-->

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	for apk in $(find ./<project path>/build/outputs/ -name '*.apk' ); 
	do
		printf "\nshrinking ${apk}\n"
		java -jar andredguard/AndResGuard-cli-1.1.11.jar $apk -config ./andredguard/config.xml  -zipalign ./andredguard/zipalign_unix
	done

NickJian

curl --output imageoptim-cli.zip https://codeload.github.com/JamieMason/ImageOptim-CLI/zip/1.14.8
unzip imageoptim-cli.zip

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while [[ true ]]; do
	echo "pull latest images"
	git clone <git path> --branch <branch name> --single-branch

	# step1, run imageOtim
	./imageoptim -s -d ./<res path>

	# step2, convert webp
    # webp is not supported until 4.3 (api 18)

NickJian

	./gradlew clean lint<taskName>

	LINT_PATH=$(find ./ -iname lint-results-**.xml)

	# there's some issue on remover currently, need to move manifest manually
	cp ./<ManifestPath>/AndroidManifest.xml AndroidManifest.xml
	android-resource-remover --xml $LINT_PATH

	# remove unused layout files
	python rm_unused_res.py