JingqiangCheng
JingqiangCheng
Process: com.zhaofan.sample, PID: 14407 java.lang.RuntimeException: An error occurred while executing doInBackground() at android.os.AsyncTask$3.done(AsyncTask.java:318) at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:354) at java.util.concurrent.FutureTask.setException(FutureTask.java:223) at java.util.concurrent.FutureTask.run(FutureTask.java:242) at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:243) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607) at java.lang.Thread.run(Thread.java:761) Caused by: java.util.ConcurrentModificationException...
动态添加数据刷新控件的时候应该对每个容器进行判断，子控件不为空应该先移除子控件再添加子控件，不然就会出现app闪退崩溃的现象，或者会出现数据叠加显示问题 代码附上： public void setDropDownMenu(@NonNull List tabTexts, @NonNull List popupViews, @NonNull View contentView) { if(tabTexts.size() != popupViews.size()) { throw new IllegalArgumentException("params not match, tabTexts.size() should be equal popupViews.size()"); } else...