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Was PreferenceFragment intentionally excluded from the compatibility package?
...t choose between the compatibility API or the built-in fragment API (since SDK 11 or so). In fact that's what the "easily" recommendation has done. In other words, if you want to use PreferenceFragment your app needs to use the built-in fragment API and deal with the deprecated methods on Preferen...
How to change theme for AlertDialog
...
I was having this AlertDialog theme related issue using sdk 1.6 as described here: http://markmail.org/message/mj5ut56irkrkc4nr
I solved the issue by doing the following:
new AlertDialog.Builder(
new ContextThemeWrapper(context, android.R.style.Theme_Dialog))
Hope this he...
了解 Boost Filesystem Library - C/C++ - 清泛网 - 专注C/C++及内核技术
...系统。例如，众所周知，UNIX 和 Linux 系统使用正斜杠 ( /) 字符作为目录分隔符，而 Windows 将反斜杠 (\) 字符用于类似的用途。boost::filesystem::path 旨在准确地抽象此特性。path 对象可以通过多种方式进行初始化，最常见的方式是使...
How do I verify that an Android apk is signed with a release certificate?
...this means the .apk was signed with the debug key generated by the Android SDK
(means it is unsigned), otherwise you will find something for CN.
For more details see: http://developer.android.com/guide/publishing/app-signing.html
...
逆向工程——二进制炸弹(CSAPP Project) - 操作系统(内核) - 清泛网 - 专注...
...用人工去计算。最后终于恍然大悟，不就是放入栈中两个字符串，然后比较它们是否相等吗？
可以看到0x8048b22和0x8048b27指令中分别放入了两个字符串，一个在地址0x8049678中，另一个在0x8(%ebp)中。而0x8(%ebp)是函数phase_1的参数，所...
Unicode与UTF-8互转(C语言实现) - C/C++ - 清泛网 - 专注C/C++及内核技术
..., 在计算机内部, 所有的信息最终都表示为一个二进制的字符串. 每一个二进制位(bit)有0和1两种状态, 因此...1. 基础
1.1 ASCII码
我们知道, 在计算机内部, 所有的信息最终都表示为一个二进制的字符串. 每一个二进制
位(bit)有0...
How do I fix “Failed to sync vcpu reg” error?
...e it was the HAXM version.
When you get a new version of HAMX through the SDK Manager, it tells you that it is installed. It is not. You must go to this folder:
<Android SDK>\extras\intel\Hardware_Accelerated_Execution_Manager\
and run intelhaxm-android.exe manually. In my case, I had 1...
微博为什么限制140字(附短信70字限制考) - 闲聊区 - 清泛IT社区，为创新赋能！
...关于中文微博140字的博文分析原因可能是“一方面，70个字符承载的信息量确实少了点；另一方面，在输入中文的时候我们也会输入英文”。虽然我比较肯定他的出发点，但是禁不住再较真一番：首先，70个字符承载的信息究竟...
微博为什么限制140字(附短信70字限制考) - 创意 - 清泛网 - 专注C/C++及内核技术
...关于中文微博140字的博文分析原因可能是“一方面，70个字符承载的信息量确实少了点；另一方面，在输入中文的时候我们也会输入英文”。虽然我比较肯定他的出发点，但是禁不住再较真一番：首先，70个字符承载的信息究竟...
How can you tell when a layout has been drawn?
... @Override
public void onGlobalLayout() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
layout.getViewTreeObserver()
.removeOnGlobalLayoutListener(this);
} else {
layout.getViewTree...