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Android 多版本Toast版本区别以及使用可能遇到的问题

news 2025/11/7 10:47:07

Toast多次显示的版本区别

早期 Android（9及之前）：同一个 Toast 多次 show，会延长显示时间。

Android 10/11 及以后：Toast 机制重构，底层采用了新的 ToastPresenter/ToastUI，防止 Toast 滥用。
多次 show 并不会延长显示时间，甚至会报错。包括android U。

Android 11 Toast行为变更：只会显示一次，后续 show 只会延长到最大时间（3.5s），不会无限延长，也不会重新显示

Android U报错：

NotificationService: cancelToast pkg=com.XXX.XXX.XXX token=android.os.BinderProxy@518d211
CoreBackPreview: Window{d439d3f u0 Toast}: Setting back callback null
InputManager-JNI: Input channel object 'd439d3f Toast (client)' was disposed without first being removed with the input manager!
WindowManager: Attempted to add a toast window with unknown token android.os.Binder@45ece5b.  Aborting.
ToastPresenter: Error while attempting to show toast from com.XXX.XXX.XXX 
ToastPresenter: android.view.WindowManager$BadTokenException: Unable to add window -- token android.os.BinderProxy@5cb0df0 is not valid; is your activity running?
ToastPresenter:     at android.view.ViewRootImpl.setView(ViewRootImpl.java:1539)
ToastPresenter:     at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:411)
ToastPresenter:     at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:150)
ToastPresenter:     at android.widget.ToastPresenter.addToastView(ToastPresenter.java:342)
ToastPresenter:     at android.widget.ToastPresenter.show(ToastPresenter.java:256)
ToastPresenter:     at com.android.systemui.toast.ToastUI$$ExternalSyntheticLambda0.run(go/retraceme 4fb9a8aa0330e6a481ec4694d8141764de40b212263105c9b4877ebb36b7816c:266)
ToastPresenter:     at com.android.systemui.toast.ToastUI$ToastOutAnimatorListener.onAnimationEnd(go/retraceme 4fb9a8aa0330e6a481ec4694d8141764de40b212263105c9b4877ebb36b7816c:12)
ToastPresenter:     at android.animation.Animator$AnimatorListener.onAnimationEnd(Animator.java:711)
ToastPresenter:     at android.animation.Animator$AnimatorCaller$$ExternalSyntheticLambda1.call(Unknown Source:4)
ToastPresenter:     at android.animation.Animator.callOnList(Animator.java:669)
ToastPresenter:     at android.animation.Animator.notifyListeners(Animator.java:608)
ToastPresenter:     at android.animation.Animator.notifyEndListeners(Animator.java:633)
ToastPresenter:     at android.animation.AnimatorSet.endAnimation(AnimatorSet.java:1443)
ToastPresenter:     at android.animation.AnimatorSet.doAnimationFrame(AnimatorSet.java:1230)
ToastPresenter:     at android.animation.AnimationHandler.doAnimationFrame(AnimationHandler.java:344)
ToastPresenter:     at android.animation.AnimationHandler.-$$Nest$mdoAnimationFrame(Unknown Source:0)
ToastPresenter:     at android.animation.AnimationHandler$1.doFrame(AnimationHandler.java:87)
ToastPresenter:     at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1341)
ToastPresenter:     at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1352)
ToastPresenter:     at android.view.Choreographer.doCallbacks(Choreographer.java:952)
ToastPresenter:     at android.view.Choreographer.doFrame(Choreographer.java:878)
ToastPresenter:     at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1326)
ToastPresenter:     at android.os.Handler.handleCallback(Handler.java:958)
ToastPresenter:     at android.os.Handler.dispatchMessage(Handler.java:99)
ToastPresenter:     at android.os.Looper.loopOnce(Looper.java:205)
ToastPresenter:     at android.os.Looper.loop(Looper.java:294)
ToastPresenter:     at android.app.ActivityThread.main(ActivityThread.java:8248)
ToastPresenter:     at java.lang.reflect.Method.invoke(Native Method)
ToastPresenter:     at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:552)
ToastPresenter:     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:981)