测试网络，修改UI

keyBoard/AppDelegate.m

@@ -20,6 +20,8 @@ static NSString * const kKBKeyboardExtensionBundleId = @"com.keyBoard.CustomKeyb
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
     
     [self setupRootVC];
+    // 主工程默认开启网络总开关（键盘扩展仍需用户允许完全访问后再行开启）
+    [KBNetworkManager shared].enabled = YES;
     /// 获取网络权限
     [self getNetJudge];
     /// Bugly