像(String).showAsToast()这样的kotlin函数不能工作的原因是因为该函数并非Kotlin标准库中的函数,也不是Kotlin语言本身提供的函数。因此,调用该函数会导致编译错误或运行时错误。 Kotlin是一种静态类型的编程语言,它提供了丰富的标准库函数和扩展函数,用于操作字符串、集合、IO等常见的编程任务。但是,Kotlin...
Toast.makeText(this@MainActivity, greetingMsg, Toast.LENGTH_LONG).show() Log.i(".MainActivity", "Clicked Button") } } } 这是activity_main.xml文件: <?xml version="1.0" encoding="utf-8"?> <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/...
Further reading: https://github.com/ReactiveX/RxJava/wiki/Error-Handling | java.lang.NullPointerException: Can't toast on a thread that has not called Looper.prepare() com.google.android.ground.MainViewModel.onSignInStateChange(MainViewModel.kt:89) com.google.android.ground.MainViewModel.access...
Toast- Creates a newToast.makeText(context, "", Toast.LENGTH_SHORT).show();toast newInstance- Generates the staticnewInstancefactory method in a Fragment with arguments noInstance- Generates a private empty constructor to prevent instance creation ...
分享11赞 linux就该这么学吧 year我的梦 运用Kotlin开发Android应用的一些技巧当然创建dialog依然也很简单,如下 alert ("我是Dialog"){ yesButton { toast("yes")} noButton { toast("no")} }.show()真是越看越舒心,哈哈。再来一个强大而又很简单很简单很简洁的一段代码实现。 分享回复赞 java吧 庐州的月...
buildSrc/src/main/kotlin Properties.kt 1 change: 1 addition & 0 deletions 1 app/src/main/java/org/jellyfin/androidtv/data/model/AppNotification.kt Original file line numberDiff line numberDiff line change @@ -3,4 +3,5 @@ package org.jellyfin.androidtv.data.model ...
An awesome android library to show custom toast, alert-dialog, logs and progress dialog with few lines of code. Topics android kotlin logs kotlin-android android-library toast progressdialog toast-message alertcontroller alertdialog toastnotifications Resources Readme License Apache-2.0 license Activ...
android/app/src/main/kotlin/id/alanikika/stall_noodle/MainActivity.kt Show comments Edit file Delete file This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode char...
//在默认位置显示 SmartToast.show("我是朱志强"); SmartToast.showLong("我是朱志强"); //在屏幕顶部显示,水平居中,距离顶部距离与在默认位置显示时,距离底部的距离一致 SmartToast.showAtTop("我是朱志强"); SmartToast.showLongAtTop("我是朱志强"); //在屏幕中央显示 SmartToast.showInCenter("我是朱志强"...
A RecyclerView.LayoutManager implementation which provides functionality to show a group of stack view. - LittleMango/StackLayoutManager