RequestFeature Issue ...in onNewIntent()

Question

我尝试在setContent方法之前和之后添加，但仍然面临“在添加内容之前必须调用android.util.AndroidRuntimeException: requestFeature()”的问题

 public void onNewIntent(Intent intent){
        final boolean customTitleSupported =
                requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
        super.onNewIntent(intent);

        session = new SessionManagement(getApplicationContext());
        if(customTitleSupported){
        getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE,R.layout.item);
        }
        setContentView(R.layout.itemlist);
        setIntent(intent);

Answer 1

在调用setContentView()之前，应该先调用requestWindowFeature(Window.FEATURE_CUSTOM_TITLE)。一个不错的位置应该是在Activity中的onCreate方法中的super.onCreate()之前。