android adMob找不到类

时间:2012-04-15 19:14:24

标签: java android eclipse admob

adMob工作正常,直到我将eclipse更新到最新版本,现在启动时报告错误,java.lang.NoClassDefFoundError:com.google.ads.AdRequest。但adMob库附加到项目!!谢谢。

 public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        AdRequest adRequest = new AdRequest();
        adRequest.addTestDevice(AdRequest.TEST_EMULATOR);               // Emulator
        adRequest.addTestDevice("3xxxxxxxxxx");  

        AdView adView = new AdView(this, AdSize.BANNER, "axxxxxxxxxx");

        LinearLayout layout = (LinearLayout)findViewById(R.id.mainLayout);

        layout.addView(adView);

        adView.loadAd(new AdRequest());
    }

以及对清单

的正确引用和权限
 <activity android:name="com.google.ads.AdActivity"
         android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize" />

 <uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

1 个答案:

答案 0 :(得分:6)

确保在属性中选中.jar文件 - &gt; Java构建路径 - &gt;订单和出口。