我想为 Android Core 的文件打一个非常小的补丁，但即使我非常精通编写 Android 应用程序，我也很迷茫如何去做。
我要修补的文件行在这里：https://github.com/android/platform_frameworks_base/blob/master/core/java/android/provider/CallLog.java#L357
我想修改代码，使其永远不会被调用。（想象一下它被注释掉了。）
我该怎么办？是否可以为此创建补丁？我最后的手段是使用 Xposed 框架。
You cannot alter internal parts of the framework simply by installing an apk or something.
You will require root at a minimum, and even then I doubt you can make this kind of change.
The only way I can think of to do this would be to change the line in Android's source, build a ROM image and flash that onto your device, like you would with Cyanogen and other custom flavors of Android.
以干净的方式完成此任务的唯一方法似乎是使用 Xposed 框架： http: //forum.xda-developers.com/showthread.php?t =1574401