Interstitial ads for coco2d android game - eclipse

Question

I'm facing a lot of difficulties to show the Interstitial, it's my first time working with the Cocos2D game.
This is all main java code
public class FlyingPanda extends Activity implements AdListener {
/** Called when the activity is first created. */
public static CCGLSurfaceView mGLSurfaceView;
private boolean isCreated = false;
private static final String ADMOB_PUBLISH_ID = "xxxxxxxxxxxxxxxxxx";
#Override
public void onCreate(Bundle savedInstanceState) {
if( !isCreated ){
isCreated = true;
} else {
return;
}
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
RelativeLayout layout = new RelativeLayout(this);
layout.setLayoutParams(new RelativeLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
mGLSurfaceView = new CCGLSurfaceView(this);
// Create the adView
AdView adView = new AdView(this, AdSize.BANNER, ADMOB_PUBLISH_ID);
// Initiate a generic request to load it with an ad
adView.loadAd(new AdRequest());
adView.setAdListener(this);
// Add the adView to it
RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(
LayoutParams.WRAP_CONTENT,
LayoutParams.WRAP_CONTENT);
params.addRule(RelativeLayout.ALIGN_PARENT_TOP, RelativeLayout.TRUE);
params.addRule(RelativeLayout.CENTER_HORIZONTAL, RelativeLayout.TRUE);
adView.setLayoutParams(params);
layout.addView(mGLSurfaceView);
layout.addView(adView);
setContentView(layout);
Common.game_initialize();
getScaledCoordinate();
CCDirector.sharedDirector().attachInView(mGLSurfaceView);
// attach the OpenGL view to a window
Common.sound_engine = SoundEngine.sharedEngine();
loadSound();
What am I supposed to add here in admob setting? I'll define a variable named interstitial like the banner or what?
////////////////////////////////////////////////////////////////////////////////
// Admob Setting
////////////////////////////////////////////////////////////////////////////////
How can I Load interstitial in all this public classes?
#Override
public void onDismissScreen(Ad ad) {
// TODO Auto-generated method stub
}
#Override
public void onFailedToReceiveAd(Ad ad, ErrorCode errorCode) {
// TODO Auto-generated method stub
}
#Override
public void onLeaveApplication(Ad ad) {
// TODO Auto-generated method stub
}
#Override
public void onPresentScreen(Ad ad) {
// TODO Auto-generated method stub
}
#Override
public void onReceiveAd(Ad ad) {

Answer 1

MainActivity.java:
public class AppActivity extends Cocos2dxActivity {
private static final String ADMOB_INTERSTITIAL = "ca-app-pub-2575683230512628/5833084223";
private InterstitialAd admobInterstitial;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
_appActivity = this;
admobInterstitial = new InterstitialAd(this);
admobInterstitial.setAdUnitId(ADMOB_INTERSTITIAL);
admobInterstitial.setAdListener(new AdListener() {
#Override
public void onAdClosed() {
admobInterstitial.loadAd(newAdRequest());
}
});
admobInterstitial.loadAd(newAdRequest());
}
public static void showInterstitial(final String adSdk){
Log.d("ADMOB INTERSTITIAL", "showInterstitial: " + adSdk);
_appActivity.runOnUiThread(new Runnable() {
#Override
public void run() {
if(adSdk.equalsIgnoreCase("admob")){
if(_appActivity.admobInterstitial != null){
if(_appActivity.admobInterstitial.isLoaded()){
_appActivity.admobInterstitial.show();
}
}
}
else if(adSdk.equalsIgnoreCase("chartboost")){
}
else if(adSdk.equalsIgnoreCase("revmob")){
}
else{
Log.w("INTERSTITIAL", "unknown ad to show: " + adSdk);
}
}
});
}
private AdRequest newAdRequest(){
AdRequest adRequest = new AdRequest.Builder()
.addTestDevice(AdRequest.DEVICE_ID_EMULATOR)
.addTestDevice("YOUR_DEVICE_ID")
.build();
return adRequest;
}
}
c++ code (.c file):
const char* AppActivityClassName = "org/cocos2dx/cpp/AppActivity";
bool NativeHelper::instanceFlag = false;
NativeHelper* NativeHelper::instance = NULL;
NativeHelper* NativeHelper::getInstance(){
if(!instanceFlag){
instance = new NativeHelper();
instanceFlag = true;
}
return instance;
}
void NativeHelper::showInterstitial(string adSdk){
cocos2d::JniMethodInfo t;
if (cocos2d::JniHelper::getStaticMethodInfo(t, AppActivityClassName, "showInterstitial", "(Ljava/lang/String;)V")){
jstring stringArg = t.env->NewStringUTF(adSdk.c_str());
t.env->CallStaticVoidMethod(t.classID, t.methodID, stringArg);
t.env->DeleteLocalRef(t.classID);
t.env->DeleteLocalRef(stringArg);
}
}
c++ code (.h file):
class NativeHelper
{
public:
static void showInterstitial(string adSdk);
private:
static bool instanceFlag;
static NativeHelper* instance;
}
You can also use SDKBOX, but this is more flexible solution and you always have up-to-date sdk.