大约有 900 项符合查询结果(耗时:0.0151秒) [XML]
Check if application is installed - Android
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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
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...
how to rotate a bitmap 90 degrees
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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...
How to determine the screen width in terms of dp or dip at runtime in Android?
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Answer in kotlin:
context?.let {
val displayMetrics = it.resources.displayMetrics
val dpHeight = displayMetrics.heightPixels / displayMetrics.density
val dpWidth = displayMetrics.widthPixels / displayMetrics....
get the latest fragment in backstack
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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)
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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...
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
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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...
Can't make the custom DialogFragment transparent over the Fragment
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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
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