static String getCurrentProcessName() {
        String name = getCurrentProcessNameByFile();
        if (!TextUtils.isEmpty(name)) return name;
        name = getCurrentProcessNameByAms();
        if (!TextUtils.isEmpty(name)) return name;
        name = getCurrentProcessNameByReflect();
        return name;
    }
Return the context of Application object.

@return the context of Application object
imitate/src/main/java/com/engineer/imitate/util/Utils.java