Android：快速按下按钮会导致多个意图实例(Android: Fast button presses results in multiple instances of intent)

Android：快速按下按钮会导致多个意图实例(Android: Fast button presses results in multiple instances of intent)

目前我遇到了一个错误，如果用户快速点击一个按钮，按钮附加的意图将多次触发，导致该意图的堆栈需要再次追溯。 我怎样才能避免这种情况或解决这个问题？

谢谢~k

这是onClickListener的内部。 我在这里设置布尔值，然后在进程结束时取消设置。

if(!isDating) { intent.setClass(context, EventDate.class); isDating = true; ((TabGroupActivity) context).startChildActivity("EventDate",intent); }

Currently I'm experiencing a bug where if the user quickly taps a button, the intent that the button is attached to will fire off multiple times, resulting in a stack of that intent that will need to be back traced through again. How can I avoid this or remedy this?

Thanks ~k

This is inside of the onClickListener. I set the boolean value here, then I unset it at the end of the process.

if(!isDating) { intent.setClass(context, EventDate.class); isDating = true; ((TabGroupActivity) context).startChildActivity("EventDate",intent); }

最满意答案

尝试为意图设置标志

intent.setFlags(FLAG_ACTIVITY_BROUGHT_TO_FRONT);

您还可以通过Application部分中的AndroidManifest.xml文件设置此标志。 首选此方法。

使用Manifest文件更新launchMode

希望这能解决你的问题。

Actually I found a better solution!

by setting the onClickListener(null); then recreating it onResume, it bypasses having to use flags and what not.

!k