ADMOB-无法启动活动组件信息:java.lang.NullPointerException
我所做的一切都像教程告诉AdMob站点的那样,用XML格式显示布局,导入Google Play服务路径,并添加教程中的代码行,我的应用程序可以编译,但不再在智能手机上打开 遵循代码 等级ADMOB-无法启动活动组件信息:java.lang.NullPointerException,java,android,admob,Java,Android,Admob,我所做的一切都像教程告诉AdMob站点的那样,用XML格式显示布局,导入Google Play服务路径,并添加教程中的代码行,我的应用程序可以编译,但不再在智能手机上打开 遵循代码 等级 package your.CalculoHE.namespace; import org.apache.cordova.DroidGap; import com.google.android.gms.ads.*; import android.os.Bundle; public class Calcu
package your.CalculoHE.namespace;
import org.apache.cordova.DroidGap;
import com.google.android.gms.ads.*;
import android.os.Bundle;
public class CalculoHoraExtraActivity extends DroidGap {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
super.setContentView(R.layout.main);
super.setIntegerProperty("splashscreen", R.drawable.sobreaviso);
super.loadUrl("file:///android_asset/www/index.html", 3000);
// Consultar o AdView como um recurso e carregar uma solicitação.
AdView adView = (AdView)this.findViewById(R.id.adView);
AdRequest adRequest = new AdRequest.Builder().build();
adView.loadAd(adRequest);
}
}
main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:ads="http://schemas.android.com/apk/res-auto"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<com.google.android.gms.ads.AdView android:id="@+id/adView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
ads:adUnitId="ca-app-pub-*******"
ads:adSize="BANNER"/>
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Hora extras"
/>
</LinearLayout>
manifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="your.CalculoHE.namespace"
android:versionCode="4"
android:versionName="1.2" >
<uses-sdk android:minSdkVersion="9" />
<supports-screens
android:largeScreens="true"
android:normalScreens="true"
android:smallScreens="true"
android:xlargeScreens="true"
android:resizeable="true"
android:anyDensity="true"
/>
<application android:icon="@drawable/ic_launcher"
android:label="@string/app_name" >
<meta-data android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version"/>
<activity android:configChanges="orientation|keyboardHidden" android:name=".CalculoHoraExtraActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name="com.google.android.gms.ads.AdActivity"
android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
</application>
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
</manifest>
尝试更改:
AdView adView = (AdView)this.findViewById(R.id.adView);
AdRequest adRequest = new AdRequest.Builder().build();
adView.loadAd(adRequest);
致:
你到底是什么意思?应用程序正在崩溃,没有打开,或者只是没有可查看的广告?如果有任何崩溃,请发布堆栈跟踪。重要的是,发帖时千万不要显示你真正的成人id。将其删除或替换为“***”可能有人将其用于不好的目的,从而导致admob禁止您。MJ93,构造函数AdRequest()未定义,未打开!确保
导入com.google.ads.AdRequest代码>已导入。构造器不需要任何参数。即使在导入之后,相同的消息仍然存在。如果您做得不对。不能同时使用“com.google.android.gms.ads.*”和“com.google.ads.*”。你必须坚持一个包裹。旧的admob sdk或通过google play服务的新admob@保罗,你说应用程序无法打开是什么意思。是否要共享堆栈跟踪(错误日志)?
AdView adView = (AdView)this.findViewById(R.id.adView);
adView.loadAd(new AdRequest());