public virtual void InitializeFromSplashScreen(IMvxAndroidSplashScreenActivity splashScreen)
{
lock (LockObject)
{
_currentSplashScreen = splashScreen;
if (_initializationStarted)
{
if (_initialized)
{
_currentSplashScreen.InitializationComplete();
return;
}
return;
}
_initializationStarted = true;
}
_setup.InitializePrimary();
ThreadPool.QueueUserWorkItem(ignored =>
{
_setup.InitializeSecondary();
lock (LockObject)
{
_initialized = true;
if (_currentSplashScreen != null)
{
_currentSplashScreen.InitializationComplete();
}
}
});
}
public virtual void EnsureInitialized()
{
lock (LockObject)
{
if (_initialized)
{
return;
}
if (IsInitialisedTaskCompletionSource != null)
{
Mvx.Trace("EnsureInitialized has already been called so now waiting for completion");
IsInitialisedTaskCompletionSource.Task.Wait();
}
else
{
IsInitialisedTaskCompletionSource = new TaskCompletionSource <bool>();
_setup.Initialize();
_initialized = true;
if (_currentSplashScreen != null)
{
Mvx.Warning("Current splash screen not null during direct initialization - not sure this should ever happen!");
var dispatcher = Mvx.GetSingleton <IMvxMainThreadDispatcher>();
dispatcher.RequestMainThreadAction(() =>
{
_currentSplashScreen?.InitializationComplete();
});
}
IsInitialisedTaskCompletionSource.SetResult(true);
}
}
}
public virtual void EnsureInitialized()
{
lock (LockObject)
{
if (_initialized)
{
return;
}
if (_initializationStarted)
{
Mvx.Warning("Multiple Initialize calls made for MvxAndroidSetupSingleton singleton");
throw new MvxException("Multiple initialize calls made");
}
_initializationStarted = true;
}
_setup.Initialize();
lock (LockObject)
{
_initialized = true;
if (_currentSplashScreen != null)
{
Mvx.Warning("Current splash screen not null during direct initialization - not sure this should ever happen!");
_currentSplashScreen.InitializationComplete();
}
}
}
public virtual void InitializeFromSplashScreen(IMvxAndroidSplashScreenActivity splashScreen)
{
lock (LockObject)
{
_currentSplashScreen = splashScreen;
if (_initialized)
{
_currentSplashScreen?.InitializationComplete();
return;
}
if (IsInitialisedTaskCompletionSource != null)
{
return;
}
else
{
IsInitialisedTaskCompletionSource = new TaskCompletionSource <bool>();
_setup.InitializePrimary();
ThreadPool.QueueUserWorkItem(ignored =>
{
_setup.InitializeSecondary();
lock (LockObject)
{
IsInitialisedTaskCompletionSource.SetResult(true);
_initialized = true;
var dispatcher = Mvx.GetSingleton <IMvxMainThreadDispatcher>();
dispatcher.RequestMainThreadAction(() =>
{
_currentSplashScreen?.InitializationComplete();
});
}
});
}
}
}