- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    NSString * const licenceURL = @"<获取到的licenseUrl>";
    NSString * const licenceKey = @"<获取到的key>";
    // V2TXLivePremier 位于 "V2TXLivePremier.h" 头文件中
    [V2TXLivePremier setLicence:licenceURL key:licenceKey];
    [V2TXLivePremier setObserver:self];
    NSLog(@"SDK Version = %@", [V2TXLivePremier getSDKVersionStr]);
    return YES;
}
#pragma mark - V2TXLivePremierObserver
- (void)onLicenceLoaded:(int)result Reason:(NSString *)reason {
    NSLog(@"onLicenceLoaded: result:%d reason:%@", result, reason);
}
@end

public class MApplication extends Application {

@Override
public void onCreate() {
 super.onCreate();
 String licenceURL = ""; // 获取到的 licence url
 String licenceKey = ""; // 获取到的 licence key
 V2TXLivePremier.setLicence(this, licenceURL, licenceKey);
 V2TXLivePremier.setObserver(new V2TXLivePremierObserver() {
         @Override
         public void onLicenceLoaded(int result, String reason) {
             Log.i(TAG, "onLicenceLoaded: result:" + result + ", reason:" + reason);
         }
     });
}

NSLog(@"%@", [TXLiveBase getLicenceInfo]);

TXLiveBase.getInstance().getLicenceInfo();