intercept

Android Intercepting Events From Other Apps

由 Deadly 提交于 2019-12-25 12:33:10
问题 Does anyone knows how to intercept events from other 3rd party Apps, say, games, Maps, etc. This includes events like motionevents, screen prompts, etc. We have limited success with capturing touch events via the AccessibilityService, click, longclick, etc. But hitting a blank dealing with motionevents such as gestures or how the users are interacting with the screen. (we have approval from users to capture such information in a control study) We believe that if we root the phone (mess with

Child view move out from parent view and does not respond to pressing, Android

由 穿精又带淫゛_ 提交于 2019-12-24 22:25:32
问题 After animation button moves out from parent layout and does not respond to touch. I tried to use TouchDelegate for extending a view's touchable area, but it did not work in my case. I need it to scale (parent layout with all childs), and I do not want to change the size parent layout. Whether it is possible to solve this problem? thear scheme of problem 回答1: I use TouchDelegate for Parent view and check window location coordinate for child views. When there is a pressing on the ParetView, I

Intercept / Disable System Keys in Java

由 时间秒杀一切 提交于 2019-12-24 01:58:11
问题 Is there a way to intercept the system keys in Java so that the events are not propagated to the operating system? Ctrl+Alt+Del or other security related combinations do not matter, the main problem is for example the Windows key. The program in question is a for a full screen application that performs some remote operations via a proprietary protocol. Currently my only idea would be to solve this via JNI, whereas the solution for Windows seems to be simple, I'm not sure about Linux and MAC

How can I intercept a method call in Boo?

由 故事扮演 提交于 2019-12-23 13:17:22
问题 Ruby has method_missing , Python has getattr . Does Boo offer something I can use to intercept method calls? 回答1: Yes, Boo has IQuackFu. Basically, you implement IQuackFu , which has three methods: QuackGet : gets called when you get a property value QuackSet gets called when you set a property value QuackInvoke : gets called when you invoke a method Here's an example. 来源： https://stackoverflow.com/questions/1147641/how-can-i-intercept-a-method-call-in-boo

3. Spring Boot的Spring Security授权过程

由 血红的双手。 提交于 2019-12-23 11:40:34
【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 类图 调试过程 找到org.springframework.security.web.access.intercept.FilterSecurityInterceptor类在doFilter方法加上断点，启动项目 源码分析 如图所示，显示了登录认证过程中的 filters 相关的调用流程，将几个重要的 filters 标注了出来， 从图中可以看出执行的顺序。来看看几个比较重要的 Filter 的处理逻辑， UsernamePasswordAuthenticationFilter ， AnonymousAuthenticationFilter ， ExceptionTranslationFilter ， FilterSecurityInterceptor 以及相关的处理流程如下所述； UsernamePasswordAuthenticationFilter org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter 整个调用流程是，先调用其父类 AbstractAuthenticationProcessingFilter.doFilter() 方法，然后再执行

Fit a no-intercept model in caret

由 这一生的挚爱 提交于 2019-12-18 13:05:49
问题 In R, I specify a model with no intercept as follows: data(iris) lmFit <- lm(Sepal.Length ~ 0 + Petal.Length + Petal.Width, data=iris) > round(coef(lmFit),2) Petal.Length Petal.Width 2.86 -4.48 However, if I fit the same model with caret, the resulting model includes an intercept: library(caret) caret_lmFit <- train(Sepal.Length~0+Petal.Length+Petal.Width, data=iris, "lm") > round(coef(caret_lmFit$finalModel),2) (Intercept) Petal.Length Petal.Width 4.19 0.54 -0.32 How do I tell caret::train

Fault injection for .NET apps?

由 随声附和 提交于 2019-12-18 12:55:18
问题 I am wondering if anyone knows of tools or techniques to automatically inject common faults into a running .NET program. Stuff like... Randomly inject an OutOfMemoryException upon allocation Randomly inject FileNotFoundException upon trying to access a files Randomly inject IO or Network exceptions upon using a socket. So I'm really looking for a way to intercept some specific calls in the CLR similar to what AppVerifier does for native Win32 code. The purpose is to test apps under lots of

Android: Is there any way to listen outgoing sms?

由 我与影子孤独终老i 提交于 2019-12-18 03:51:47
问题 I know that an incoming sms can be easily intercepted using a broadcast reciever. But I did not see any way to intercept an outgoing sms. How can this be done? But there is a way to do this.. Because many third party applications read both incoming and outgoing sms. 回答1: You will have to do something like this: Cache all messages's hash code on the phone Register an content observer for content://sms In onChange method of observer, enumrate all messages to check if it is in cache, if not, the

Android: Is there any way to listen outgoing sms?

由 匆匆过客 提交于 2019-12-18 03:51:09
问题 I know that an incoming sms can be easily intercepted using a broadcast reciever. But I did not see any way to intercept an outgoing sms. How can this be done? But there is a way to do this.. Because many third party applications read both incoming and outgoing sms. 回答1: You will have to do something like this: Cache all messages's hash code on the phone Register an content observer for content://sms In onChange method of observer, enumrate all messages to check if it is in cache, if not, the

Why does summary overestimate the R-squared with a “no-intercept” model formula

由 懵懂的女人 提交于 2019-12-17 18:48:05
问题 I wanted to make a simple linear model ( lm() ) without intercept coefficient so I put -1 in my model formula as in the following example. The problem is that the R-squared return by summary(myModel) seems to be overestimated. lm() , summary() and -1 are among the very classic function/functionality in R. Hence I am a bit surprised and I wonder if this is a bug or if there is any reason for this behaviour. Here is an example: x <- rnorm(1000, 3, 1) mydf <- data.frame(x=x, y=1+x+rnorm(1000, 0,
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