message: added nohup mode for android emulator
diff: @@ -42,7 +42,7 @@ create_avd(){
  SDK_ROOT="$(realpath ${ANDROID_BUILD_FOLDER}/sdk)"
  ANDROID_SDK_ROOT=${SDK_ROOT} ANDROID_HOME=${SDK_ROOT} ${ANDROID_BUILD_FOLDER}/sdk/tools/emulator -avd ${TARGET_ARCH}
  - ANDROID_SDK_ROOT=${SDK_ROOT} ANDROID_HOME=${SDK_ROOT} ${SDK_ROOT}/tools/emulator -avd arm -no-audio -no-window
  + ANDROID_SDK_ROOT=${SDK_ROOT} ANDROID_HOME=${SDK_ROOT} ${SDK_ROOT}/tools/emulator -avd arm -no-audio -no-window &
  }
  download_sdk(){
  