Google Plus Android API: “The method setActions(String[]) is undefined for the type PlusClient.Builder”

问题

I am trying to make the sample Android Google+ app working... (sample app provided by Google here: https://developers.google.com/+/quickstart/android )

I am getting a compiling error on the "setAction" methods:

mPlusClient = new PlusClient.Builder(this, this, this)
                .setActions(MomentUtil.ACTIONS) // Compiling error here !
                .build();

I get "The method setActions(String[]) is undefined for the type PlusClient.Builder"

Anybody knows why I get this error ???

Thanks !!

回答1:

1) Go to SDK Manager and go to extras and select google play services and install latest update.

2) Then browse through your sdk folder like sdk/extras/google/.. You will find the library project.Import that project into workspace and add it as library to ur project.

3) Then clean build and run.

回答2:

"The method setActions(String[]) is undefined for the type PlusClient.Builder"

means you are passing String array to setActions method but as in API Doc setActions (String... actions) method takes String as action parameters instead of String Array

because setActions method takes variable arguments(Varargs) so you can pass multiple sting in setActions method without using array as:

mPlusClient = new PlusClient.Builder(this, this, this)
                .setActions(MomentUtil.ACTIONS[0],
                            MomentUtil.ACTIONS[1],....) 
                .build();

回答3:

They changed the method name from setActivities to setActions.

http://developer.android.com/reference/com/google/android/gms/plus/PlusClient.Builder.html

来源：https://stackoverflow.com/questions/19713451/google-plus-android-api-the-method-setactionsstring-is-undefined-for-the-t