我怎样才能设置定向修复的所有活动 [英] How can I set Orientation Fixed for all activities

问题描述

Android的布局。我如何设定方向固定在AndroidMainfest.xml应用标签的所有活动？ 我不想单独设置方向的每一项活动。 先谢谢了。

Android Layout. How can I set Orientation Fixed for all activities in application Tag of AndroidMainfest.xml ? I don't want to set orientation for each activity individually. Thanks in advance.

推荐答案

在 GoogleIO 的应用程序有一个ActivityHelper类。它有一个静态方法叫初始化（）它处理很多事情发生的每个活动。然后，它仅仅是1号线的code。在的onCreate（）方法，你需要记住，可以处理设置这个值和其他几个人所必需的各活动。

The GoogleIO app has a ActivityHelper class. It has a static method called initialize() which handles a lot things that happen for every Activity. Then it is just 1 line of code in the onCreate() method that you need to remember, that could handle setting that value and several others that are necessary for each activity.

编辑：否进口或类似的东西。创建一类称为ActivityHelper

No importing or anything like that. Create a class called ActivityHelper

public class ActivityHelper {
    public static void initialize(Activity activity) {
        //Do all sorts of common task for your activities here including:

        activity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
    }
}

然后在所有您的活动中的onCreate（）方法调用 ActivityHelper.initialize（） 如果您正计划开发的表，以及你可能要考虑使用：

Then in all of your activies onCreate() method call ActivityHelper.initialize() If you are planning on developing for tables as well you may want to consider using:

setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_NOSENSOR);

我写了更多关于此<一个href="http://stackoverflow.com/questions/6605986/android-natural-sensor-orientation-help">here

编辑：对不起......你需要传递的活动。见code以上

Sorry... you need to pass the the Activity. see the code above

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