大约有 900 项符合查询结果(耗时:0.0151秒) [XML]

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Check if application is installed - Android

... Those who are looking for Kotlin solution can use this method, Here I have shared full code, and also handled enabled status. Check If Application is Installed in Android Kotlin fun isAppInstalled(packageName: String, context: Context): Boolean { ...
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也来说说ReactOS的调试 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...要大家慢慢的研究,探索….. 老鸟飞过 也不知道是放在编程这块呀,还是放在调试那块,想了下编程这块常来放在这吧 附上改过后的fDebugReactOS 调试
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LINGO使用指南 - 更多技术 - 清泛网 - 专注C/C++及内核技术

LINGO使用指南LINGO使用指南LINGO是用来求解线性和非线性优化问题的简易工具。LINGO内置了一种建立最优化模型的语言,可以简便地表达大规模问题,利用LIN... LINGO是用来求解线性和非线性优化问题的简易工具。LINGO内置了一种建...
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how to rotate a bitmap 90 degrees

... Short extension for Kotlin fun Bitmap.rotate(degrees: Float): Bitmap { val matrix = Matrix().apply { postRotate(degrees) } return Bitmap.createBitmap(this, 0, 0, width, height, matrix, true) } And usage: val rotatedBitmap = bitmap.ro...
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How to determine the screen width in terms of dp or dip at runtime in Android?

... Answer in kotlin: context?.let { val displayMetrics = it.resources.displayMetrics val dpHeight = displayMetrics.heightPixels / displayMetrics.density val dpWidth = displayMetrics.widthPixels / displayMetrics....
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get the latest fragment in backstack

... Thanks. The most elegant answer. Added it here for Kotlin lovers stackoverflow.com/a/47336504/1761406 – Shirane85 Nov 16 '17 at 18:14 ...
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How to get Resource Name from Resource id

...om.sample.app:id/radio1: getResources().getResourceName(int resid); In Kotlin Now : val name = v.context.resources.getResourceEntryName(v.id) share | improve this answer | ...
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为AppInventor2开发自己的拓展(Extension) - App Inventor 2 拓展 - 清泛IT社区,为创新赋能!

...生组件实现不了的、更加强大的功能。一般拓展采用java/kotlin语言进行开发,由于拓展开发相当于直接使用安卓原生开发语言开发安卓相关功能,因此理论上拓展可以实现任何的安卓功能。注意:java/kotlin写出来的拓展只能运行...
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做程序猿的老婆应该注意的一些事情 - 杂谈 - 清泛网 - 专注C/C++及内核技术

...。 七,要听懂一些基本术语 比如说bug等、各编程语言名称。能听懂基本的IT笑话,比如前两天刚懂了类风湿的笑话。在iOS的拼写上,不要犯大众错误。 八,要崇拜乔布斯,要记住IT圈各大佬的名儿 没事儿多...
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Can't make the custom DialogFragment transparent over the Fragment

... In case someone is looking for the Kotlin snippet, here it is: dialog?.window?.setBackgroundDrawable(ColorDrawable(Color.TRANSPARENT)). – Francis Laclé Sep 7 '19 at 15:35 ...