如何启动活动本身，它显示＆QUOT;声音和放大器;显示与QUOT;屏幕 [英] How to start an activity which display "Sound & Display " screen

问题描述

我在android开发新的。我正在使用它的意图来显示声音和显示设置屏幕的应用程序。我用下面的code拥有它。

I am new in android development. I am making an application using intent which to show a sound and display settings screen. I used the following code to have it.

Intent viewIntent = new Intent(Settings.ACTION_SOUND_SETTINGS);
       this.startActivityForResult(viewIntent,0); 

但它不工作。它给我强制关闭应用程序。

But it doesnt work. It give me force close the application.

如果任何人能帮助我这个..

If anyone help me about this..

感谢

推荐答案

完整的解决方案：

Intent aa = new Intent(android.provider.Settings.ACTION_SOUND_SETTINGS);
startActivityForResult(aa,0);

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