当我preSS一个按钮，我想禁用所有的活动的屏幕旋转的的。我该怎么办呢？

When I press a button, I would like to disable screen rotation on all my activities. How can I do that?

顺便说一句，手机可以位于风景|纵向位置，当用户单击该按钮。 ......

BTW, phone can be located in landscape|portrait position when user click the button. ...

推荐答案

我已经找到了解决办法：

I've found the solution:

在manifest.xml的：

in manifest.xml:

 <application android:icon="@drawable/icon" android:label="@string/app_name" android:theme="@android:style/Theme.NoTitleBar" android:name="MyApplication">

在MyApplication.java：

in MyApplication.java:

public class UPackingListApplication extends Application {

    public void onConfigurationChanged(Configuration newConfig) {
        newConfig.orientation = [orientation we wanna to use (according to ActivityInfo class)];
        super.onConfigurationChanged(newConfig);
    }


}