Android actionbaractivity-阿里云

android开发继承ActionBarActivity的同时还能继承GeneralDigest吗

想把一段加密的函数放入android工程，发现最先开始的继承出错了，改掉了原来的问题解决但是出现新的问题。

android ActionBarActivity设置全屏无标题

新建的Activity继承自ActionBarActivity，设置全屏无标题本来很简单的事，但是没想到app竟然无缘无故的挂，要么就是白屏一片，要么就是黑屏。坑了我一个多小时！！！原因是ActionBarActivity设置theme的时候只能使用v7包里的Theme.AppCompat＊＊＊开...

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