java.lang.IllegalStateException: Only fullscreen opaque activities can request orientation

[duanhong169]

Crashed on API 26:

05-28 15:30:00.872 20619 20619 E AndroidRuntime: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example/me.ele.uetool.TransparentActivity}: java.lang.IllegalStateException: Only fullscreen opaque activities can request orientation
05-28 15:30:00.872 20619 20619 E AndroidRuntime: 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3194)
05-28 15:30:00.872 20619 20619 E AndroidRuntime: 	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3302)
05-28 15:30:00.872 20619 20619 E AndroidRuntime: 	at android.app.ActivityThread.-wrap12(Unknown Source:0)
05-28 15:30:00.872 20619 20619 E AndroidRuntime: 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1891)
05-28 15:30:00.872 20619 20619 E AndroidRuntime: 	at android.os.Handler.dispatchMessage(Handler.java:108)
05-28 15:30:00.872 20619 20619 E AndroidRuntime: 	at android.os.Looper.loop(Looper.java:166)
05-28 15:30:00.872 20619 20619 E AndroidRuntime: 	at android.app.ActivityThread.main(ActivityThread.java:7425)
05-28 15:30:00.872 20619 20619 E AndroidRuntime: 	at java.lang.reflect.Method.invoke(Native Method)
05-28 15:30:00.872 20619 20619 E AndroidRuntime: 	at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:245)
05-28 15:30:00.872 20619 20619 E AndroidRuntime: 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:921)
05-28 15:30:00.872 20619 20619 E AndroidRuntime: Caused by: java.lang.IllegalStateException: Only fullscreen opaque activities can request orientation
05-28 15:30:00.872 20619 20619 E AndroidRuntime: 	at android.app.Activity.onCreate(Activity.java:1081)
05-28 15:30:00.872 20619 20619 E AndroidRuntime: 	at android.support.v4.app.SupportActivity.onCreate(SupportActivity.java:66)
05-28 15:30:00.872 20619 20619 E AndroidRuntime: 	at android.support.v4.app.FragmentActivity.onCreate(FragmentActivity.java:321)
05-28 15:30:00.872 20619 20619 E AndroidRuntime: 	at android.support.v7.app.AppCompatActivity.onCreate(AppCompatActivity.java:84)
05-28 15:30:00.872 20619 20619 E AndroidRuntime: 	at me.ele.uetool.TransparentActivity.onCreate(TransparentActivity.java:32)
05-28 15:30:00.872 20619 20619 E AndroidRuntime: 	at android.app.Activity.performCreate(Activity.java:7372)
05-28 15:30:00.872 20619 20619 E AndroidRuntime: 	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1218)
05-28 15:30:00.872 20619 20619 E AndroidRuntime: 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3147)
05-28 15:30:00.872 20619 20619 E AndroidRuntime: 	... 9 more

[JeasonWong]

what's your targetSdkVersion ?

[duanhong169]

compileSdkVersion 27
minSdkVersion 21
targetSdkVersion 27

[JeasonWong]

please edit build.gradle 's targetSdkVersion and try to run UETool lasted demo, is it crash again?

[duanhong169]

It seems that this crash has been fixed in 1.0.15, only crashed with release 1.0.14.
I think the cause is:

android:screenOrientation="portrait"

which has been removed in 1.0.15.