iOS RevMob with Admob mediation -

i trying set revmob on admob mediation using customevent.

i have setup gadcustomeventbanner custom call in project , being called correctly. but, ad black/blank. way can ad show calling

[[revmobads session] showbanner]; 

does know how display ad view revmob ads using admob mediation?

#import "revmobcustomeventbanner.h"  @implementation revmobcustomeventbanner  // set admob sdk. @synthesize delegate = delegate_;  #pragma mark - #pragma mark gadcustomeventbanner  - (void)requestbannerad:(gadadsize)adsize               parameter:(nsstring *)serverparameter                   label:(nsstring *)serverlabel                 request:(gadcustomeventrequest *)customeventrequest  {      nslog(@"parameter = %@", serverparameter);     nslog(@"label = %@", serverlabel);     nslog(@"request = %@", customeventrequest);      if (!self.revmobbannerview) {         [revmobads startsessionwithappid:@"xxxxxx"];          self.revmobbannerview = [[revmobads session] bannerview];         [self.revmobbannerview setdelegate:self];     }     [[self revmobbannerview] loadad]; }  #pragma mark - revmobadsdelegate methods  - (void)revmobaddidreceive {     nslog(@"[revmob sample app] ad loaded.");     [self.delegate customeventbanner:self didreceivead:self.revmobbannerview]; }  - (void)revmobaddidfailwitherror:(nserror *)error {     nslog(@"[revmob sample app] ad failed: %@", error);     [self.delegate customeventbanner:self didfailad:error]; }  - (void)revmobaddisplayed {     nslog(@"[revmob sample app] ad displayed.");     [self.delegate customeventbanner:self clickdidoccurinad:self.revmobbannerview];     [self.delegate customeventbannerwillpresentmodal:self]; }  - (void)revmobuserclosedthead {     nslog(@"[revmob sample app] user clicked in close button.");     [self.delegate customeventbannerwilldismissmodal:self]; }  - (void)revmobuserclickedinthead {     nslog(@"[revmob sample app] user clicked in ad."); }  - (void)installdidreceive {     nslog(@"[revmob sample app] install did receive."); }  - (void)installdidfail {     nslog(@"[revmob sample app] install did fail."); } 

i corrected issue putting code in resize mediatedadview, still need logic change height on rotation...but @ lease seeing ads.

- (void)adviewdidreceivead:(gadbannerview *)adview {     if ([adview mediatedadview].frame.size.width == 0.0f) {         [[adview mediatedadview] setframe:cgrectmake(0, 0, adview.frame.size.width, adview.frame.size.height)];         }     } }