问题：
集成友盟，分享到QQ，出现闪退。
手机:华为P10，操作系统：安卓 8.0
| 2018-08-23 22:30:24.572 1264-1264/? E/AndroidRuntime: FATAL EXCEPTION: main Process: com.umeng.soexample, PID: 1264 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.umeng.soexample/com.tencent.connect.common.AssistActivity}: java.lang.IllegalStateException: Only fullscreen opaque activities can request orientation at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3194) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3302) at android.app.ActivityThread.-wrap12(Unknown Source:0) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1891) at android.os.Handler.dispatchMessage(Handler.java:108) at android.os.Looper.loop(Looper.java:166) at android.app.ActivityThread.main(ActivityThread.java:7425) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:245) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:921) Caused by: java.lang.IllegalStateException: Only fullscreen opaque activities can request orientation at android.app.Activity.onCreate(Activity.java:1081) at com.tencent.connect.common.AssistActivity.onCreate(AssistActivity.java:46) at android.app.Activity.performCreate(Activity.java:7372) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1218) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3147) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3302) at android.app.ActivityThread.-wrap12(Unknown Source:0) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1891) at android.os.Handler.dispatchMessage(Handler.java:108) at android.os.Looper.loop(Looper.java:166) at android.app.ActivityThread.main(ActivityThread.java:7425) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:245) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:921) |
解决办法：
删除AssistActivity定义中的android:screenOrientation="portrait"
完整分享样例（含QQ和微信分享）：