How to execute a gradle task after android dexDebug or dexRelease task

问题

I want to run a Gradle task to execute some shell scripts after dexRelease or dexDebug task during the android build.

I have tried the below approach

task taskAfterDex(type:Exec) {

    workingDir '.'
    executable 'sh'
    args "-c", "source scriptskAfterDex.sh"
    ignoreExitValue true
    doLast {
        println "taskAfterDex completed"
    }
}


tasks.whenTaskAdded { task ->
    if (task.name == 'dexRelease') {
        task.dependsOn taskAfterDex
    }
}

but am not getting the execution phase log or it's not executing after dexRelease/Debug.

>  Gradle 4.8
> 
> 
> Build time:   2018-06-04 10:39:58 UTC Revision:    
> 9e1261240e412cbf61a5e3a5ab734f232b2f887d
> 
> Groovy:       2.4.12 Ant:          Apache Ant(TM) version 1.9.11
> compiled on March 23 2018 JVM:          1.8.0_151 (Oracle Corporation
> 25.151-b12) OS:           Mac OS X 10.15.2 x86_64
>

回答1:

What you actually want is a finalizer task. Also, whenTaskAdded doesn’t work for tasks that have already been added before; using all may be safer:

tasks.all { task ->
    if (task.name == 'dexRelease') {
        task.finalizedBy 'taskAfterDex'
    }
}

As @Blaz has noted in the question comments, your approach with dependsOn does the opposite: it adds taskAfterDex as a dependency of dexRelease, i.e., taskAfterDex is run before dexRelease.

来源：https://stackoverflow.com/questions/60612752/how-to-execute-a-gradle-task-after-android-dexdebug-or-dexrelease-task

标签

android

gradle

groovy

android-gradle-plugin

android-build