【環境構築】GradleでGoogle Play Services対応(Mac, Linux) ref: http://qiita.com/gc-j-lee/items/8cd18e344a12da12ce5f

file0.txt

apply plugin: 'android'
...

dependencies {
    ...
    compile 'com.google.android.gms:play-services:+'
}

file1.txt

$ ./android update sdk --no-ui

file2.txt

$ android list sdk --all

file3.txt

$android update sdk -u -a -t 9, 11, 12

file4.txt

Execution failed for task ':preBuild'.
failed to find Build Tools revision 19.1.0

file5.txt

android list sdk --all

file6.txt

 3- Android SDK Build-tools, revision 20

file7.txt

android update sdk -u -a -t 3

file8.txt

dependencies {
    compile 'com.android.support:support-v4:19.1.0'
    compile 'com.google.android.gms:play-services:+'
    ...
}

file9.txt

java.io.FileNotFoundException: /PATH_TO_SDK/sdk/tools/proguard/proguard-android.txt (No such file or directory)