I tried both admob and mobfox. However, there is no advertisement in list activity.
RelativeLayout adslayout;
adapter = new ArrayAdapter<String>(this,R.layout.listlayout,R.id.txtmesajlar , messages);
mobfoxView = new MobFoxView(this, publisherId, true, true);
setListAdapter(adapter);
adslayout = (RelativeLayout)findViewById(R.id.adslayout);
adslayout.addView(mobfoxView);
From Logcat: Exception is java lang NullPointerException.
When i tried same codes in my other activity, i put mobfoxview in linearlayout and ads banner succesfully added. Is listactivity ignore advertisement or there is some error from me?
listlayout.xml
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent" android:layout_height="fill_parent">
<RelativeLayout android:layout_height="wrap_content" android:id="@+id/adslayout" android:layout_width="fill_parent" android:layout_gravity="center"></RelativeLayout>
<TextView android:layout_height="wrap_content" android:id="@+id/txtmesajlar" android:layout_width="fill_parent" android:textColor="@color/White" android:textSize="18sp" android:textStyle="bold" android:drawingCacheQuality="auto" android:drawableLeft="@drawable/listenvelop"></TextView>
</LinearLayout>
LOGCAT
08-25 12:11:59.925: ERROR/AndroidRuntime(887): FATAL EXCEPTION: main
08-25 12:11:59.925: ERROR/AndroidRuntime(887): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.mc.bayrammesajlari/com.mc.bayrammesajlari.BayramActivity}: java.lang.NullPointerException
08-25 12:11:59.925: ERROR/AndroidRuntime(887): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1647)
08-25 12:11:59.925: ERROR/AndroidRuntime(887): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1663)
08-25 12:11:59.925: ERROR/AndroidRuntime(887): at android.app.ActivityThread.access$1500(ActivityThread.java:117)
08-25 12:11:59.925: ERROR/AndroidRuntime(887): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:931)
08-25 12:11:59.925: ERROR/AndroidRuntime(887): at android.os.Handler.dispatchMessage(Handler.java:99)
08-25 12:11:59.925: ERROR/AndroidRuntime(887): at android.os.Looper.loop(Looper.java:123)
08-25 12:11:59.925: ERROR/AndroidRuntime(887): at android.app.ActivityThread.main(ActivityThread.java:3683)
08-25 12:11:59.925: ERROR/AndroidRuntime(887): at java.lang.reflect.Method.invokeNative(Native Method)
08-25 12:11:59.925: ERROR/AndroidRuntime(887): at java.lang.reflect.Method.invoke(Method.java:507)
08-25 12:11:59.925: ERROR/AndroidRuntime(887): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
08-25 12:11:59.925: ERROR/AndroidRuntime(887): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
08-25 12:11:59.925: ERROR/AndroidRuntime(887): at dalvik.system.NativeStart.main(Native Method)
08-25 12:11:59.925: ERROR/AndroidRuntime(887): Caused by: java.lang.NullPointerException
08-25 12:11:59.925: ERROR/AndroidRuntime(887): at com.mc.bayrammesajlari.BayramActivity.onCreate(BayramActivity.java:52)
08-25 12:11:59.925: ERROR/AndroidRuntime(887): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
08-25 12:11:59.925: ERROR/AndroidRuntime(887): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1611)
Many thanks.
If you want to put ads next to your list, the answers to this question explain how to do it (PreferenceActivity is just a subclass of ListActivity so the solution is the same).
If you want the ads to actually appear in the list (as rows that scroll with the rest of the list content), I previously wrote this article about how I achieved this for AdMob.