switched to multiple simultanious targets and better skinning for tests

.travis.yml

@@ -28,8 +28,8 @@ cache: false
 sudo: false
 
 before_script:
-  - echo no | android create avd --force -n test -t $ANDROID_TARGET --abi $ANDROID_ABI
-  - emulator -avd test -no-skin -no-audio -no-window -gpu off &
+  - echo no | android create avd --force -n test -t $ANDROID_TARGET --abi $ANDROID_ABI --skin WXGA720
+  - emulator -avd test -no-audio -no-window -gpu off &
   - android-wait-for-emulator
   - adb shell input keyevent 82 &
 

app/adb_all.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+# Script adb+
+# Usage
+# You can run any command adb provides on all your currently connected devices
+# ./adb+ <command> is the equivalent of ./adb -s <serial number> <command>
+#
+# Examples
+# ./adb+ version
+# ./adb+ install apidemo.apk
+# ./adb+ uninstall com.example.android.apis
+
+adb devices | while read line
+do
+    if [ ! "$line" = "" ] && [ `echo $line | awk '{print $2}'` = "device" ]
+    then
+        device=`echo $line | awk '{print $1}'`
+        echo "$device $@ ..."
+        adb -s $device $@
+    fi
+done

app/build.gradle

@@ -59,7 +59,7 @@ coveralls {
 }
 
 task grantAnimationPermission(type: Exec, dependsOn: 'installDebug') {
-    commandLine "adb shell pm grant org.linesofcode.alltrack android.permission.SET_ANIMATION_SCALE".split(' ')
+    commandLine "./adb_all.sh shell pm grant org.linesofcode.alltrack android.permission.SET_ANIMATION_SCALE".split(' ')
 }
 
 tasks.whenTaskAdded { task ->