我写使用片段标签(因为TabActivity已被淘汰)你忘记调用'public void setup(LocalActivityManager activityGroup)'吗?
一个简单的标签视图但是当我尝试运行它,它会提醒错误“难道你忘了叫‘公共无效设置(LocalActivityManager的ActivityGroup)’? ”。另外我注意到ActivityGroup和setup(void)也被弃用。
如何解决?
public class ListTab extends FragmentActivity{
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.list_tab);
FragmentTabHost listTab = (FragmentTabHost)findViewById(R.id.list_tab_host);
listTab.setup(this, this.getSupportFragmentManager(), R.id.realtabcontent);
TabSpec allPostSpec = listTab.newTabSpec("all_post");
allPostSpec.setIndicator("All");
Intent allPostIntent = new Intent(this,ListPost.class);
allPostSpec.setContent(allPostIntent);
listTab.addTab(allPostSpec);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.list_post, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
}
如果您正在使用FragmentTabHost不故意使用则tabspec ......用这个'addTab(TabHost.TabSpec则tabspec,类> CLSS,捆绑参数) 'addTab版本(记住clss应该是扩展Fragment的类) – Selvin
我将它更改为: listTab.addTab(listTab.newTabSpec(“all_post”).setIndicator(“All”),ListPost.class,null); 其中ListPost是扩展ListFragment 但错误还是一样:( – Simon