Feature/add task for Activity Stack

[friedger]

This PR adds an ActivityStack task and an new task to the sample dumping the activity stack.

The task is based on AdbCommand, however, it does not uses runCommand (and not handleCommandOutput as tried initially 6c3f45d) because runCommand does not return anything and the would not have access to the activity stack.

Now users can call getActivityStack and perform actions on the stack in their custom task.

The default action is dumping the stack. The output looks like

:sample:dumpActivityStack
#3: com.google.android.gms/.update.SystemUpdateActivity
#2: com.google.android.calculator/com.android.calculator2.Calculator
#1: com.google.android.youtube/com.google.android.apps.youtube.app.WatchWhileActivity
#0: com.android.vending/com.google.android.finsky.activities.MainActivity
#1: com.google.android.googlequicksearchbox/com.google.android.launcher.GEL
#0: com.android.systemui/.recents.RecentsActivity

[hal9002]

Refer to this link for build results (access rights to CI server needed):
https://ci.novoda.com/job/gradle-android-command-plugin-prb/9/
Test PASSed.

[devisnik]

Hmm, seems this task does not do anything by default.

[friedger]

Correct, if we need access to the stack the AdbTask is not ideal as tried
to explain in the PR description
Am 13.07.2015 16:23 schrieb "Volker Leck" notifications@github.com:

In
gradle-android-command-plugin/src/main/groovy/com/novoda/gradle/command/ActivityStack.groovy
#85 (comment)
:

@@ -0,0 +1,20 @@
+package com.novoda.gradle.command
+
+class ActivityStack extends AdbTask {

Hmm, seems this task does not do anything by default.

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Reply to this email directly or view it on GitHub
https://github.com/novoda/gradle-android-command-plugin/pull/85/files#r34467426
.

[devisnik]

Ah, sorry, did not read that carefully enough.

The base class approach to provide adb access might be something to rethink in general.

[devisnik]

I think the task you define below could be the default behaviour here.

[friedger]

@devisnik moved dump to the task class.

[hal9002]

Refer to this link for build results (access rights to CI server needed):
https://ci.novoda.com/job/gradle-android-command-plugin-prb/11/
Test PASSed.

[friedger]

@devisnik Good to merge?

[devisnik]

👍