Я пытаюсь узнать, когда завершится анимация закрытия программной клавиатуры. Итак, я пытаюсь использовать эту функцию:
val rootLayout = findViewById<ConstraintLayout>(R.id.root_layout)
rootLayout.setWindowInsetsAnimationCallback(object : WindowInsetsAnimation.Callback(DISPATCH_MODE_STOP) {
override fun onProgress(insets: WindowInsets, runningAnimations: MutableList<WindowInsetsAnimation>): WindowInsets {
//TODO("Not yet implemented")
return insets
}
override fun onEnd(animation: WindowInsetsAnimation) {
super.onEnd(animation)
val showingKeyboard = rootLayout.rootWindowInsets.isVisible(WindowInsets.Type.ime())
if (!showingKeyboard) {
println("Keyboard is now closed")
}
}
})
но когда я запускаю приложение на своем телефоне (и несколько эму), я должен столкнуться с этой ошибкой:
java.lang.NoClassDefFoundError: Failed resolution of: Landroid/view/WindowInsetsAnimation$Callback;
at java.lang.Class.newInstance(Native Method)
at android.app.AppComponentFactory.instantiateActivity(AppComponentFactory.java:95)
at androidx.core.app.CoreComponentFactory.instantiateActivity(CoreComponentFactory.java:45)
at android.app.Instrumentation.newActivity(Instrumentation.java:1251)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3222)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3459)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2046)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:225)
at android.app.ActivityThread.main(ActivityThread.java:7564)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:539)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:950)
Caused by: java.lang.ClassNotFoundException: Didn't find class "android.view.WindowInsetsAnimation$Callback" on path: DexPathList[[zip file "/data/app/com.example.buginsetsanimationlistener-wRvK7cMTAxdBF1RCG19tlA==/base.apk"],nativeLibraryDirectories=[/data/app/com.example.buginsetsanimationlistener-wRvK7cMTAxdBF1RCG19tlA==/lib/arm64, /system/lib64, /system/product/lib64]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:230)
at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
at java.lang.Class.newInstance(Native Method)
at android.app.AppComponentFactory.instantiateActivity(AppComponentFactory.java:95)
at androidx.core.app.CoreComponentFactory.instantiateActivity(CoreComponentFactory.java:45)
at android.app.Instrumentation.newActivity(Instrumentation.java:1251)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3222)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3459)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2046)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:225)
at android.app.ActivityThread.main(ActivityThread.java:7564)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:539)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:950)
Я не понимаю, что мне делать, спасибо за ваши ответы!
Наконец-то я нашел свою цель. этот метод для API 30+. Но я нашел другой способ достичь своей цели: Это работа, когда я закрываю собой мягкую клавиатуру.
imm.hideSoftInputFromWindow(rootLayout.windowToken, 0, object : ResultReceiver(null) {
override fun onReceiveResult(resultCode: Int, resultData: Bundle?) {
if (resultCode == InputMethodManager.RESULT_UNCHANGED_HIDDEN ||
resultCode == InputMethodManager.RESULT_HIDDEN) {
//Soft has finished the animation
}
}
}
})
Надеюсь, этот ответ поможет кому-то :)