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via JIRA by yangkailei, 1 year ago
Unable to start activity ComponentInfo{com.example.liu/com.example.liu.MainActivity}: java.lang.UnsupportedOperationException: setBackgroundColor
via JIRA by yangkailei, 1 year ago
Unable to start activity ComponentInfo{com.example.liu/com.example.liu.MainActivity}: java.lang.UnsupportedOperationException: setBackgroundColor
via GitHub by scottsut
, 2 years ago
Unable to start activity ComponentInfo{com.guohuaigroup.GuoHuaiDevApp/com.guohuaigroup.GuoHuaiDevApp.MainActivity}: java.lang.UnsupportedOperationException: setLayerType
via Stack Overflow by gurudatt deshpande
, 1 year ago
Unable to start activity ComponentInfo{com.example.android.shmoti_v4/com.example.android.shmoti_v4.MainActivities.Movies_Home}: java.lang.UnsupportedOperationException: Can't convert to color: type=0x2
via Stack Overflow by user3517495
, 2 years ago
Unable to start activity ComponentInfo{****************/****************.MainActivity}: java.lang.NullPointerException
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.liu/com.example.liu.MainActivity}: java.lang.UnsupportedOperationException: setBackgroundColor at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2328) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2386) at android.app.ActivityThread.access$900(ActivityThread.java:169) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1277) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:136) at android.app.ActivityThread.main(ActivityThread.java:5476) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:515) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1268) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1084) at dalvik.system.NativeStart.main(Native Method)Caused by: java.lang.UnsupportedOperationException: setBackgroundColor at org.xwalk.core.ReflectMethod.invoke(ReflectMethod.java:57) at org.xwalk.core.XWalkView.setBackgroundColor(XWalkView.java:589) at com.example.liu.MainActivity.onCreate(MainActivity.java:36) at android.app.Activity.performCreate(Activity.java:5473) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1093) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2292) ... 11 more