设置吐司外观长度 [英] Set Toast Appear Length

问题描述

无论如何我可以告诉 Toast 通知只显示指定的时间.通常比普通的 toast 消息要短.

Is there anyway I can tell a Toast Notification to show up only for a specified amount of time. Generally shorter then a regular toast message.

推荐答案

我找到了解决方案，方法是在比标准 Toast 持续时间短的特定延迟后调用 toast.cancel().

I found a solution to this by calling toast.cancel() after a certain delay that is shorter than the standard toast duration.

        final Toast toast = Toast.makeText(ctx, "This message will disappear in 1 second", Toast.LENGTH_SHORT);
        toast.show();

        Handler handler = new Handler();
            handler.postDelayed(new Runnable() {
               @Override
               public void run() {
                   toast.cancel(); 
               }
        }, 1000);

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