无取向通知时半透明集 [英] no orientation notification when translucent set

问题描述

使用具有电话 Android 2.1系统和放大器; 2.2 安装，使用一个Hello World应用程序的简单的情况下，并添加安卓主题=@安卓风格/ Theme.Translucent以在Android清单到活动已应用程序是透明的，应用程序枝人像只有当手机旋转时不会旋转为横向。

Using phones that have android 2.1 & 2.2 installed, using the simplest case of a hello world app and add android:theme="@android:style/Theme.Translucent" to the activity in the android manifest to have the app be transparent, the app sticks as portrait only and won't rotate to landscape when the phone is rotated.

乘坐线路输出和应用旋转确定。这是通过添加onConfigurationChanged的覆盖，并把一个断点在例行验证。当不施加半透明的，当您添加半透明BRK命中，没有。

Take the line out and the app rotates ok. This is verified by adding the override of onConfigurationChanged and putting a breakpoint in that routine. Brk hits when translucent isn't applied, doesn't when you add translucency.

然而，使用三星Galaxy使用的Andr​​ 2.2 标签，轮换工作确定，即使应用透亮。任何人有任何想法？

However, using a samsung galaxy tab using andr 2.2, rotation works ok even with translucent applied. Anyone have any ideas on this?

推荐答案

我有同样的问题。在manifest文件screenOrientation =传感器指定的主题后：只需添加的android

I had a same problem. Just add android:screenOrientation="sensor" in the manifest file after you specify theme:

    <activity
        android:name=".SplashActivity"
        android:label="@string/app_name"
        android:theme="@android:style/Theme.Translucent.NoTitleBar"
        android:screenOrientation="sensor">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>

到目前为止，我测试了它在Android 2.2和4.1 - 按预期工作

So far I tested it on android 2.2 and 4.1 - works as expected.

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