Power managementEditAbstract Android Power Management is rely on basic function that Linux kernel provied, and android also has added features ...【阅读全文】
全局变量点击(此处)折叠或打开private final String IMAGE_TYPE = "image/*";// private final int IMAGE_CODE = 0; // //这里的IMAGE_CODE是自己任意定义的 //使用intent调用系统提供的相册功能,使用startAc...【阅读全文】