Facebook + Android:只有全屏不透明活动才能请求定向



Facebook SDK 版本 4.27.0

安卓操作系统版本 8.0

应用程序崩溃并出现异常,这是我在 Crashlytics 上找到的跟踪日志:

Fatal Exception: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.xxx.yyy/com.facebook.FacebookActivity}: java.lang.IllegalStateException: Only fullscreen opaque activities can request orientation
       at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2822)
       at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2897)
       at android.app.ActivityThread.-wrap11(Unknown Source)
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1598)
       at android.os.Handler.dispatchMessage(Handler.java:105)
       at android.os.Looper.loop(Looper.java:251)
       at android.app.ActivityThread.main(ActivityThread.java:6563)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
Caused by java.lang.IllegalStateException: Only fullscreen opaque activities can request orientation
       at android.app.Activity.onCreate(Activity.java:986)
       at android.support.v4.app.SupportActivity.onCreate(SupportActivity.java:66)
       at android.support.v4.app.FragmentActivity.onCreate(FragmentActivity.java:285)
       at com.facebook.FacebookActivity.onCreate(FacebookActivity.java:62)
       at android.app.Activity.performCreate(Activity.java:6975)
       at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1214)
       at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2775)
       at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2897)
       at android.app.ActivityThread.-wrap11(Unknown Source)
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1598)
       at android.os.Handler.dispatchMessage(Handler.java:105)
       at android.os.Looper.loop(Looper.java:251)
       at android.app.ActivityThread.main(ActivityThread.java:6563)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)

谁能帮我解决这个问题?

附注:在安卓源码中,看了这行号987后,似乎这条线就是罪魁祸首。

https://android.googlesource.com/platform/frameworks/base.git/+/master/core/java/android/app/Activity.java#1002

另外,在我的清单中:

<activity
    android:name="com.facebook.FacebookActivity"
    android:configChanges="keyboard|keyboardHidden|screenLayout|screenSize|orientation"
    android:label="@string/app_name"
    android:screenOrientation="portrait" />

删除此属性:

android:screenOrientation="portrait"

FacebookActivity标签,可能会解决问题。

从最新的fb集成指南中,我们不需要指定导致Android 8.0崩溃的主题或方向。所以我们应该使用最新的 fb sdk 及其新设置:

<activity android:name="com.facebook.FacebookActivity"
    android:configChanges=
            "keyboard|keyboardHidden|screenLayout|screenSize|orientation"
    android:label="@string/app_name" />

https://developers.facebook.com/docs/facebook-login/android/#manifest

当我从样式问题中删除此<item name="android:windowIsTranslucent">true</item>时,问题已解决。

从样式菜单中删除此行

  <item name="android:windowIsTranslucent">true</item>

已更改

<style name="AppTheme" parent="android:Theme.Translucent.NoTitleBar"></style>`

 <style name="AppTheme" parent="android:Theme.Holo.NoActionBar.TranslucentDecor"></style>

然后删除

<item name="android:windowIsTranslucent">true</item>
<</div> div class="one_answers">

在 Android O 及更高版本中,当您设置

 android:screenOrientation="portrait"

此代码编写在 AndroidManifest 文件中:

<activity
android:name="com.google.android.gms.ads.AdActivity"     android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize"
android:screenOrientation="portrait"
android:theme="@android:style/Theme.Translucent"></activity>

manifest文件中删除此内容

android:screenOrientation="portrait"

并将以下代码添加到 oncreate 中的活动setContentView

 setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);

这将解决illegalStateException问题/

在 Facebook 开发者文档中:

如果您使用的是 Facebook SDK for Android 5.15 或更高版本,则无需为 Chrome 自定义添加活动记录或意向过滤器制表符。此功能包含在 SDK 中。

该问题是由以下原因引起的:

android:screenOrientation="portrait"

以及以下情况:

<item name="android:windowIsTranslucent">true</item>

因此,如果您从清单中删除此声明,它应该可以工作:

<activity android:name="com.facebook.FacebookActivity" android:configChanges="keyboard|keyboardHidden|screenLayout|screenSize|orientation" android:screenOrientation="sensorPortrait" android:label="@string/app_name"/>
    
<activity android:name="com.facebook.CustomTabActivity" android:screenOrientation="sensorPortrait" android:exported="true">
  <intent-filter>
    <action android:name="android.intent.action.VIEW" />
    <category android:name="android.intent.category.DEFAULT" />
    <category android:name="android.intent.category.BROWSABLE" />
    <data android:scheme="@string/fb_login_scheme" />
  </intent-filter>
</activity>

最新更新