异常

[langyazhouwl]

Caused by: android.view.ViewRootImpl$CalledFromWrongThreadException: Only the original thread that created a view hierarchy can touch its views. at android.view.ViewRootImpl.checkThread(ViewRootImpl.java:6419) at android.view.ViewRootImpl.requestLayout(ViewRootImpl.java:911) at android.view.View.requestLayout(View.java:17490) at android.view.View.requestLayout(View.java:17490) at android.view.View.requestLayout(View.java:17490) at android.view.View.requestLayout(View.java:17490) at android.view.View.requestLayout(View.java:17490) at android.view.View.requestLayout(View.java:17490) at android.view.View.requestLayout(View.java:17490) at android.view.View.requestLayout(View.java:17490) at android.view.View.requestLayout(View.java:17490) at android.view.View.requestLayout(View.java:17490) at android.view.View.requestLayout(View.java:17490) at android.widget.ScrollView.requestLayout(ScrollView.java:1483) at android.view.View.requestLayout(View.java:17490) at android.view.View.requestLayout(View.java:17490) at android.widget.RelativeLayout.requestLayout(RelativeLayout.java:361) at android.view.View.requestLayout(View.java:17490) at android.view.View.requestLayout(View.java:17490) at android.widget.RelativeLayout.requestLayout(RelativeLayout.java:361) at android.view.View.requestLayout(View.java:17490) at android.widget.TextView.checkForRelayout(TextView.java:6881) at android.widget.TextView.setText(TextView.java:4067) at android.widget.TextView.setText(TextView.java:3925) at android.widget.TextView.setText(TextView.java:3900) at com.stay.engine.AlxGifHelper$1.onStart(AlxGifHelper.java:106) at com.stay.engine.AlxGifHelper$2.doInBackground(AlxGifHelper.java:257) at com.stay.engine.AlxGifHelper$2.doInBackground(AlxGifHelper.java:253) at android.os.AsyncTask$2.call(AsyncTask.java:292) at java.util.concurrent.FutureTask.run(FutureTask.java:237) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)  at java.lang.Thread.run(Thread.java:818) 

[langyazhouwl]

在doInBackground的onstart方法写了设置UI代码，应该是这个问题