AdView如何“加载”广告加载

Question

我有一个ViewPager与2屏幕。您可以滑动浏览这两个片段。 One of the fragments contains ads at the bottom.

问题是，当我从广告片段导航到另外一个（广告屏幕不可见现在）ads ARE STILL LOADING!!!!，这导致一个非常低的点击率，因为它们被装入，但不是用户可见。

下面是控制台的一些贴在广告屏幕是不可见的：

10-29 23:03:32.955: I/Ads(10391): Starting ad request. 
10-29 23:03:32.965: I/Ads(10391): Use AdRequest.Builder.addTestDevice("FE742438514BB5FC16E661BDF9966519") to get test ads on this device. 
10-29 23:03:32.975: I/Ads(10391): Please set theme of AdActivity to @android:style/Theme.Translucent to enable transparent background interstitial ad. 
10-29 23:03:33.566: I/Ads(10391): Ad is not visible. Not refreshing ad. 
10-29 23:03:33.566: I/Ads(10391): Scheduling ad refresh 60000 milliseconds from now. 
10-29 23:03:34.166: I/Ads(10391): Scheduling ad refresh 55000 milliseconds from now. 
10-29 23:03:34.176: I/Ads(10391): Ad finished loading. 
10-29 23:03:42.565: I/Ads(10391): Ad is not visible. Not refreshing ad. 
10-29 23:03:42.565: I/Ads(10391): Scheduling ad refresh 60000 milliseconds from now. 
10-29 23:04:01.553: I/Ads(10391): Ad is not visible. Not refreshing ad. 
10-29 23:04:01.553: I/Ads(10391): Scheduling ad refresh 60000 milliseconds from now. 
10-29 23:04:29.170: I/Ads(10391): Starting ad request. 
10-29 23:04:29.170: I/Ads(10391): Use AdRequest.Builder.addTestDevice("FE742438514BB5FC16E661BDF9966519") to get test ads on this device. 
10-29 23:04:29.180: I/Ads(10391): Please set theme of AdActivity to @android:style/Theme.Translucent to enable transparent background interstitial ad. 
10-29 23:04:30.491: I/Ads(10391): Scheduling ad refresh 55000 milliseconds from now. 
10-29 23:04:30.491: I/Ads(10391): Ad finished loading. 
10-29 23:04:33.564: I/Ads(10391): Ad is not visible. Not refreshing ad. 
10-29 23:04:33.564: I/Ads(10391): Scheduling ad refresh 60000 milliseconds from now. 
10-29 23:04:42.563: I/Ads(10391): Ad is not visible. Not refreshing ad. 
10-29 23:04:42.563: I/Ads(10391): Scheduling ad refresh 60000 milliseconds from now. 
10-29 23:05:01.552: I/Ads(10391): Ad is not visible. Not refreshing ad. 
10-29 23:05:01.562: I/Ads(10391): Scheduling ad refresh 60000 milliseconds from now. 

的ViewPage适配器代码：

public class AudioRecPagerAdapter extends FragmentStatePagerAdapter { 

    private ArrayList<Fragment> registeredFragments = new ArrayList<Fragment>(); 

    public AudioRecPagerAdapter(FragmentManager fm) { 
     super(fm); 
    } 

    @Override 
    public Fragment getItem(int index) {   
     Fragment fg = null; 
     switch (index) { 
     case 0: 
      fg = new RecorderFragment(); 
      break; 
     case 1: 
      fg = new PlayerFragment(); 
      break; 

     default: 
      break; 
     } 

     return fg; 
    } 

    @Override 
    public Object instantiateItem(ViewGroup arg0, int arg1) { 
     Fragment fg = (Fragment)super.instantiateItem(arg0, arg1); 
     registeredFragments.add(fg); 
     return fg; 
    } 

    @Override 
    public void destroyItem(ViewGroup container, int position, Object object) { 
     registeredFragments.remove(position); 
     super.destroyItem(container, position, object); 
    } 

    @Override 
    public int getCount() { 
     return 2; 
    } 

    public Fragment getRegisteredFragment(int position){ 
     return registeredFragments.get(position); 
    } 

    @Override 
    public CharSequence getPageTitle(int position) { 
     switch (position) { 
     case 0: 
      return AudioRecApplication.getInstance().getApplicationContext().getString(R.string.recorder_tab_name); 
     case 1: 
      return AudioRecApplication.getInstance().getApplicationContext().getString(R.string.player_tab_name); 

     default: 
      return super.getPageTitle(position); 
     } 
    } 

} 

Answer 1

虽然AdView后，仍在检查是否请求广告，日志显示它显然没有这样做，因为AdView不可见。所以这不会影响您的点击率，因为广告从未被请求或显示。