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Android: Delete app associated files from external storage on Uninstall?

由 女生的网名这么多〃 提交于 2019-12-30 04:24:09
问题 It'd be convenient if an application I'm writing stored some files to external storage permanently (so they persist after the application has been exited[destroyed]), but on an uninstall I'd like to do the decent thing and have these files removed to free up the storage. Is there any way I can have these files removed on an uninstall? If there isn't (and I'm skeptical), then I'll have to create these files each time. I'm trying to save start-up time and also occupy required space by having

How to invoke function from external .c file in C?

由 独自空忆成欢 提交于 2019-12-30 00:28:06
问题 My files are // main.c #include "add.c" int main(void) { int result = add(5,6); printf("%d\n", result); } and // add.c int add(int a, int b) { return a + b; } 回答1: use #include "ClasseAusiliaria.c" [Dont use angle brackets (< >) ] and I prefer save file with .h extension in the same Directory/folder. #include "ClasseAusiliaria.h" 回答2: Change your Main.c like so #include <stdlib.h> #include <stdio.h> #include "ClasseAusiliaria.h" int main(void) { int risultato; risultato = addizione(5,6);

How to load templates with Hogan.JS from an external file?

由 蹲街弑〆低调 提交于 2019-12-29 11:43:01
问题 I use Hogan.JS as JavaScript templating library. It is supposed to load JavaScript templates from external files. One can probably outsource several templates in an external JavaScript file. Does anyone know how to do that? I have the following code sample: <!DOCTYPE html> <html> <head> <title>Hogan.JS Test</title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <script src="js/jquery-1.9.0.min.js"></script> <script src="js/hogan-2.0.0.min.js"></script> <script id=

How to load templates with Hogan.JS from an external file?

由 随声附和 提交于 2019-12-29 11:41:06
问题 I use Hogan.JS as JavaScript templating library. It is supposed to load JavaScript templates from external files. One can probably outsource several templates in an external JavaScript file. Does anyone know how to do that? I have the following code sample: <!DOCTYPE html> <html> <head> <title>Hogan.JS Test</title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <script src="js/jquery-1.9.0.min.js"></script> <script src="js/hogan-2.0.0.min.js"></script> <script id=

AS3 Instantiate Class From External SWF

由 故事扮演 提交于 2019-12-29 07:52:20
问题 I was chatting with my buddy about this, he is convinced you can do this and says he has done it, but I cannot get this to work. I am wondering if it is even possible at all. I tried typing a var as a Class that is within the externally downloaded SWF and then making an instance but no can do. some code private static function onCompleteHandler(e:Event) { dashboardObject = e.target.content; // registerClassAlias("Dashboard", ); doesnt work var dash:Class = getDefinitionByName("Dashboard") as

How to call a Managed DLL File in C#?

由 守給你的承諾、 提交于 2019-12-29 07:17:48
问题 I am making a scripting language but I have a serious problem. I need to make it so you can call .NET DLLs in the language but I have found no way to do this in C#. Does any one know how can I load and call a .NET dll programmatically? (I can not just Add reference so don't say that) 回答1: Here's how I did it: Assembly assembly = Assembly.LoadFrom(assemblyName); System.Type type = assembly.GetType(typeName); Object o = Activator.CreateInstance(type); IYourType yourObj = (o as IYourType); where

Creating Java applet using external JARS

由 倖福魔咒の 提交于 2019-12-29 01:38:32
问题 I've created a Java Applet in Netbeans that uses several external libraries. When I run the applet.java file within Netbeans it works fine and I'm trying to get the same result in a web page. When I run the automatically created applet.html-file in the build-folder it doesn't load the external library, even though I have specified them in APPLET archive-tag and moved them to the same folder. Here is my html-file: <HTML> <HEAD> <TITLE>Applet HTML Page</TITLE> </HEAD> <BODY> <H3><HR WIDTH="100%

how to integrate .net library (.dll) from higher version with binaries from lower version

由 霸气de小男生 提交于 2019-12-28 06:53:18
问题 I have external .net library compiled with .net framework 4 (it's provider moved recently to .net 4) My code currently runs on .net framework 3.5 How to use that external library in my application ? Moving whole application to .net 4 needs time and testing, so maybe in a future i will do that, but now, what are the possibilities ? 回答1: There are no possibilities, the CLR version that comes with .NET 3.5 cannot load 4.0 assemblies. The metadata format was changed. You have to force your app to

how to integrate .net library (.dll) from higher version with binaries from lower version

由 纵饮孤独 提交于 2019-12-28 06:52:08
问题 I have external .net library compiled with .net framework 4 (it's provider moved recently to .net 4) My code currently runs on .net framework 3.5 How to use that external library in my application ? Moving whole application to .net 4 needs time and testing, so maybe in a future i will do that, but now, what are the possibilities ? 回答1: There are no possibilities, the CLR version that comes with .NET 3.5 cannot load 4.0 assemblies. The metadata format was changed. You have to force your app to

How to call execl() in C with the proper arguments?

由 倾然丶 夕夏残阳落幕 提交于 2019-12-27 14:57:07
问题 i have vlc (program to reproduce videos) if i type in a shell: /home/vlc "/home/my movies/the movie i want to see.mkv" it opens up an reproduces the movie. however, when I run the following program: #include <unistd.h> int main(void) { execl("/home/vlc", "/home/my movies/the movie i want to see.mkv",NULL); return 0; } vlc opens up but doesn't reproduce anything. How can I solve this? Things I tried: I guessed execl("/home/vlc", "/home/my movies/the movie i want to see.mkv",NULL); was
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