Thread [JavaBridge] (Suspended (exception ViewRootImpl$CalledFromWrongThreadException))
ViewRootImpl.checkThread() line: 6531
ViewRootImpl.invalidateChildInParent(int[], Rect) line: 913
RelativeLayout(ViewGroup).invalidateChild(View, Rect) line: 4702
RelativeLayout(View).invalidateInternal(int, int, int, int, boolean, boolean) line: 11836
RelativeLayout(View).invalidate(boolean) line: 11800
Button(View).setFlags(int, int) line: 9805
Button(View).setVisibility(int) line: 6707
CommonWebViewScriptBarActivity.closeModel() line: 631
WebViewScript.CloseModelPopView() line: 122
SystemMessageHandler.nativeDoRunLoopOnce(long, long) line: not available [native method]
SystemMessageHandler.handleMessage(Message) line: 53
SystemMessageHandler(Handler).dispatchMessage(Message) line: 102
Looper.loop() line: 135
HandlerThread.run() line: 61
解决方案如下:
主线程建Handler
private class MainHandler extends Handler{
/**
* Subclasses must implement this to receive messages.
*/
public void handleMessage(Message msg) {
switch(msg.what){
case 1:
btnRight.setVisibility(View.INVISIBLE);
btnRight.setText("");
break;
default:
break;
}
}
}
Message msg = new Message();
msg.what = 0;
mainHandler.sendMessage(msg);
这样就ok了
