动态修改Application中的属性

版权声明：富就富在不知足，贵就贵在能脱俗。贫就贫在少见识，贱就贱在没骨气。 https://blog.csdn.net/qq_33544860/article/details/75021603

如：

this.getApplicationInfo().flags = this.getApplicationInfo().flags |= ApplicationInfo.FLAG_SUPPORTS_RTL;