大约有 930 项符合查询结果（耗时：0.0163秒） [XML]
getSupportActionBar from inside of Fragment ActionBarCompat
...
For those using kotlin,
(activity as AppCompatActivity).supportActionBar.setSubtitle(R.string.subtitle)
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淘宝应对双\"11\"的技术架构分析 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...是因为它是建立在HDFS之上的，并且对于MapReduce有良好的编程接口。尽管Prom是一个通用的、解决共性问题的服务框架，但在这里，我们仍然以全属性选择为例，来说明Prom的工作原理。这里的原始数据是前一天在淘宝上的交易明细...
How can I tell IntelliJ's “Find in Files” to ignore generated files?
...ve a few types of files you can separate with , sign.
Example to search in Kotlin and Groovy files only:
*.kt,*.groovy
This might be also helpful.
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Alarm Manager Example
...e using BroadcastReceiver. I have developed a sample code for this idea in kotlin which is available here:
MyAlarmManager.kt
import android.app.AlarmManager
import android.app.PendingIntent
import android.content.Context
import android.content.Intent
object MyAlarmManager {
private var pendi...
What to do on TransactionTooLargeException
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this tool is for kotlin :/ any alternative for java?
– maxwellnewage
Jun 25 '19 at 16:09
2
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Which Architecture patterns are used on Android? [closed]
...Some useful links for reference:
Common Design Patterns for Android with Kotlin
Introduction to Android Design Patterns
Design Patterns
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foll...
What is a lambda (function)?
... return x + y
end
end
add5 = adder(5)
add5(1) == 6 -- true
Kotlin
val pred = { x: Int -> x % 2 == 0 }
val result = pred(4) // true
Ruby
Ruby is slightly different in that you cannot call a lambda using the exact same syntax as calling a function, but it still has lambdas.
def...
Android How to adjust layout in Full Screen Mode when softkeyboard is visible
...4 with screen sizes ranging from tiny to big.
The code has been ported to Kotlin, but porting my changes back to Java is simple. Let me know if you need help:
class AndroidBug5497Workaround constructor(activity: Activity) {
private val contentContainer = activity.findViewById(android.R.id.cont...
Gradle to execute Java class (without modifying build.gradle)
...alue also works for the application plugin. I am using it with the Gradle Kotlin DSL: plugins { application }; application { mainClassName = if (project.hasProperty("mainClass")) project.properties.get("mainClass").toString() else "Foo" }
– pvillela
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多媒体组件 · App Inventor 2 中文网
...系统中选择一个文件。
还可以通过调用其 打开 方法以编程方式打开选择器。
使用文件选择器组件需要 Android 4.4 或更高版本、iOS 11 或更高版本。要求AI伴侣v2.68及以上。
属性
操作
设置 文件选择器 所需的操作。有如下选...