Jim*_*mmy 0 android admob android-2.1-eclair
我在我的活动中添加了一个广告,如下所示:
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.languageselection);
// Create the adView
adView = new AdView(this, AdSize.BANNER, MY_AD_UNIT_ID);
// Lookup your LinearLayout assuming it?s been given
// the attribute android:id="@+id/mainLayout"
LinearLayout layout = (LinearLayout) findViewById(R.id.ad_layout);
// Add the adView to it
layout.addView(adView);
// Initiate a generic request to load it with an ad
adView.loadAd(new AdRequest());
}
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这加载了广告.但是,如果我单击菜单按钮并修改某些共享首选项并返回,则广告已消失且无法重新填充.
这就是我从我的活动中导航的方式,注意我没有在活动上调用完成,因此在onCreate中创建的广告应该仍然存在?
@Override
public boolean onOptionsItemSelected(MenuItem item)
{
switch (item.getItemId())
{
case R.id.aboutme:
startActivity(new Intent(this, About.class));
return true;
case R.id.help:
startActivity(new Intent(this, Help.class));
return true;
case R.id.preferences:
startActivity(new Intent(this, EditPreferences.class));
return true;
default:
return super.onOptionsItemSelected(item);
}
}
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如果我离开活动并返回,我如何确保广告不会丢失?
小智 5
我个人在onStart()中创建了一个新的AdRequest:
public void onStart() {
super.onStart();
if(adView != null) {
adView.loadAd(new AdRequest());
}
}
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