ListView嵌套在TabActivity里数据不更新解决办法

2023-10-10 13:11:46

ListView嵌套在TabActivity里数据不更新解决办法（暂时解决问题）；

TabHost tabHost = getTabHost();

  tabHost.addTab(tabHost.newTabSpec("群组名称")
    .setIndicator("群组名称")
    .setContent(new Intent(this,GroupListActivity.class).addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)));

  tabHost.addTab(tabHost.newTabSpec("扫描列表")
    .setIndicator("扫描列表")
    .setContent(new Intent(this,ScanGroupListActivity.class).addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)));