How do you display a Toast from a background thread on Android?(如何在 Android 上显示来自后台线程的 Toast?)
问题描述
How can I display Toast messages from a thread?
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();
}
});
这篇关于如何在 Android 上显示来自后台线程的 Toast?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持编程学习网!