From 1c6b495cd2f3fbbb8622a9fb43f3e50aa79ab82e Mon Sep 17 00:00:00 2001
From: imrane <imrane@gmail.com>
Date: Fri, 3 Jan 2014 11:16:44 +0000
Subject: [PATCH] Implementing mobile:background command for Android and
 Selendroid

---
 lib/devices/android/android-common.js     | 21 +++++++++++++++++++++
 lib/devices/android/android-controller.js |  4 ----
 lib/devices/android/selendroid.js         |  1 +
 3 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/lib/devices/android/android-common.js b/lib/devices/android/android-common.js
index db0aa1dbb..f692979c5 100644
--- a/lib/devices/android/android-common.js
+++ b/lib/devices/android/android-common.js
@@ -14,6 +14,27 @@ var logTypesSupported = {
 
 var androidCommon = {};
 
+androidCommon.background = function(secs, cb) {
+    console.log("background " + this.appPackage + " " + this.appActivity);
+    this.adb.keyevent("3", function() {
+        cb(null, {
+            status: status.codes.Success.code
+            , value: null
+        });
+    });
+    setTimeout(function(){
+        var appName =   this.appActivity.replace(this.appPackage,this.appPackage + "/");
+        this.adb.shell("am start -n "+ appName, function(err, stdout) {
+            if (err) return cb(err);
+            if (stdout.indexOf("No such file") !== -1) {
+                return cb(new Error("remote apk did not exist"));
+            }
+            cb(null, stdout.trim());
+        });
+    }.bind(this),secs *1000) ;
+
+};
+
 androidCommon.prepareDevice = function(onReady) {
   logger.info("Preparing device for session");
   async.series([
diff --git a/lib/devices/android/android-controller.js b/lib/devices/android/android-controller.js
index 8da70d292..a3a28f4d9 100644
--- a/lib/devices/android/android-controller.js
+++ b/lib/devices/android/android-controller.js
@@ -352,10 +352,6 @@ androidController.lock = function(secs, cb) {
     cb(new NotYetImplementedError(), null);
 };
 
-androidController.background = function(secs, cb) {
-    cb(new NotYetImplementedError(), null);
-};
-
 androidController.getOrientation = function(cb) {
   this.proxy(["orientation", {}], cb);
 };
diff --git a/lib/devices/android/selendroid.js b/lib/devices/android/selendroid.js
index 4cd88b483..d90735cc7 100644
--- a/lib/devices/android/selendroid.js
+++ b/lib/devices/android/selendroid.js
@@ -38,6 +38,7 @@ var Selendroid = function(opts) {
     , 'getCommandTimeout'
     , 'reset'
     , 'lock'
+    , 'background'
     , 'keyevent'
     , 'currentActivity'
     , 'installApp'