安卓:吐司在一个线程吐司、线程

由网友(洪爷@)分享简介:我如何从一个线程显示吐司消息? How can I display Toast messages from a thread? 推荐答案您可以通过调用活动的 runOnUiThread 从你的线程的方法:You can do it by calling an Activity's runOnUiThread m...

我如何从一个线程显示吐司消息?

How can I display Toast messages from a thread?

推荐答案

您可以通过调用活动 runOnUiThread 从你的线程的方法:

You can do it by calling an Activity's runOnUiThread method from your thread:

activity.runOnUiThread(new Runnable() {
    public void run() {
        Toast.makeText(activity, "Hello", Toast.LENGTH_SHORT).show();
    }
});