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java.lang.IllegalArgumentException: View not attached to window manager

... same issue, where I am loading lots of items (via the file system) into a ListView via an AsyncTask. Had the onPreExecute() firing up a ProgressDialog, and then both onPostExecute() and onCancelled() (called when the task is cancelled explicitly via AsyncTask.cancel()) closing it via .cancel(). ...
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bpftrace教程【官方】 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...map。 []: 可选的中括号允许设置map的关键字,比较像关联数组 count(): 这个时一个map函数 - 记录被调用次数。因为调用次数保存在comm的map里,所以结果是进程执行系统调用的计数统计。 在bpftrace结束(如按Ctrl-C)时Maps自动打印出...
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Difference between a clickable ImageView and ImageButton

...rence between the two is that if you want to put a clickable button into a ListView´s cell while maintaining the cell itself as clickable you are much better off with an Imageview. EditTexts and ImageButtons seem to consume the touch event when TextViews and ImageViews don´t. ...
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C++并发编程(中文版) - 文档下载 - 清泛网 - 专注C/C++及内核技术

....3 为多线程性能设计数据结构… 212 8.3.1 为复杂操作划分数组元素… 212 8.3.2 其它数据结构中的数据读取方式… 214 8.4 设计并发性时需要考虑的别的方面… 215 8.4.1 并行算法中的异常安全… 215 8.4.2 可扩展性和阿姆达尔定律… 2...
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View.setPadding accepts only in px, is there anyway to setPadding in dp?

...is inherited by an activity, but I'm trying to use these lines in a custom listview adapter. Is there any way I can do this if I can't call getResources()? – Mike Baxter Oct 2 '13 at 8:51 ...
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App Inventor 2 中的响应式设计 · App Inventor 2 中文网

...?f=share", //URL地址 width: 150, height: 150, colorDark: '#000000', //二维码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网 © 2023 - document.write(new Date().getFullYear()); 跟着学(上海)教育科技有限公司 版权...
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Custom fonts and XML layouts (Android)

...ided by chedabob, another one is here: stackoverflow.com/questions/8057010/listview-memory-leak. peter - please update your answer - it's great but not complete – Michał K Aug 12 '12 at 18:43 ...
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了解 Boost Filesystem Library - C/C++ - 清泛网 - 专注C/C++及内核技术

...它将返回使用 lhs 和 rhs 形成的路径的串联值。它将自动插入 / 作为路径分隔符,如清单 6 中所示。 清单 6. 路径字符串的串联 #include <iostream> #include “boost/filesystem.hpp” int main() { boost::filesystem::path path1("/usr/local/include")...
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App Inventor 2 CustomWebView 拓展:高级版Web浏览器,完美浏览现代Web前...

...?f=share", //URL地址 width: 150, height: 150, colorDark: '#000000', //二维码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网  MIT同步更新的中文本土化 积木式在线App开发平台! © 2023 - document.write(new Date().getF...
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What's “tools:context” in Android layout files?

...e right theme; you can change it at any time, just like you can change our listview and fragment bindings, etc. (Here's the full changeset which has more details on this) And yeah, the link Nikolay listed above shows how the new configuration chooser looks and works One more thing: The "tools" na...