小编R00*_*0We的帖子

        - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
        {      
            [[UINavigationBar appearance] setTintColor:[UIColor colorWithRed:230.0f/255.0f green:200.0f/255.0f blue:160.0f/255.0f alpha:1.0f]];
            >>EXC_BAD_ACCESS
            [[UINavigationBar appearance] setBackgroundImage:[UIImage imageNamed:@"navBarBackground"] forBarMetrics:UIBarMetricsDefault];
            // Override point for customization after application launch.
            return YES;
        }

在didFinishLaunchingWithOptions我做一个简单的代码,在iOS 7.1中工作正常,但无法正常工作7.0

错误:CGImageProviderCreate:无效的图像提供程序大小:128 x 0.

错误:CGImageCreate:无效的图像大小:128 x 0.无法从csi位图数据创建图像

navBarBackground位于Media.xcassets.我正在使用Xcode 5.1

知道怎么解决吗？

flurry在Google Play中发布构建应用时,我的应用无法获得广告ProGuard.如果我运行应用程序没有ProGuard一切正常.我启用Log和flurrySDK写下一个信息:

02-20 16:31:09.765    8953-8953/? D/FlurryAdServingApp? fetchAndDisplay: Banner
02-20 16:31:14.885    8953-8953/? D/FlurryAdServingApp? Failed 20
02-20 16:31:17.960    8953-9041/? W/System.err? java.lang.ClassCastException: com.flurry.sdk.it cannot be cast to com.flurry.android.impl.ads.protocol.v13.AdUnit
02-20 16:31:17.960    8953-9041/? W/System.err? at com.flurry.sdk.ci$4.a(Unknown Source)
02-20 16:31:17.960    8953-9041/? W/System.err? at com.flurry.sdk.ci$4.a(Unknown Source)
02-20 16:31:17.960    8953-9041/? W/System.err? at com.flurry.sdk.gg.o(Unknown Source)
02-20 16:31:17.960    8953-9041/? W/System.err? at com.flurry.sdk.gg.d(Unknown Source)
02-20 16:31:17.960    8953-9041/? W/System.err? at com.flurry.sdk.gg$1.a(Unknown Source)
02-20 16:31:17.960    8953-9041/? W/System.err? at com.flurry.sdk.gh.o(Unknown Source)
02-20 16:31:17.960    8953-9041/? W/System.err? at com.flurry.sdk.gh.a(Unknown …