调用 TextToSpeech Activity，无需任何 UI 显示

发布于 2024-10-14 02:48:52 字数 688 浏览 1 评论 0原文

在不调用任何 UI 更改的情况下调用 TextToSpeech 的推荐方法是什么？给出的示例都与 Activity 绑定，而 Activity 的默认行为是显示其自己的 UI。

我试图通过 Intent 通过我的主要活动调用 TextToSpeechActivity。我根本不想改变 UI。我希望 TextToSpeech 能够在 UI 中不发生任何更改的情况下发出声音。这是我到目前为止所拥有的。

 public class MyActivity extends Activity {

    public void onClick(View v) {
       Intent intent = new Intent(this, TextToSpeechActivity.class);
       startActivity(intent);
    }

    public void onCreate(Bundle savedInstanceState) {  
       super.onCreate(savedInstanceState);
       setContentView(R.layout.main);
    }
}

每次单击时，主 UI 都会替换为 TextToSpeech 活动的 UI。不，我不希望主 Activity 实现 TextToSpeech.OnInitListener。 main 中已经有足够的代码了。已经够乱的了。

原文

What is the recommended way to call TextToSpeech without invoking any UI change? The examples given are all bound to Activities, and the default behavior for an activity is to display its own UI.

I'm trying to call a TextToSpeechActivity via my main activity via an Intent. I don't want the UI to change at all. I want the TextToSpeech to sound without anything in the UI changing. Here's what I have so far.

 public class MyActivity extends Activity {

    public void onClick(View v) {
       Intent intent = new Intent(this, TextToSpeechActivity.class);
       startActivity(intent);
    }

    public void onCreate(Bundle savedInstanceState) {  
       super.onCreate(savedInstanceState);
       setContentView(R.layout.main);
    }
}

Every time I click, the main UI is replaced with the UI for the TextToSpeech activity. And no, I don't want the main Activity to implement TextToSpeech.OnInitListener. There's already enough code in main. It's messy enough already.

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