/** Installs a retry manager (if specified) to the given controller. */
protected void maybeBuildAndSetRetryManager(AbstractDraweeController controller) {
if (!mTapToRetryEnabled) {
return;
}
RetryManager retryManager = controller.getRetryManager();
if (retryManager == null) {
retryManager = new RetryManager();
controller.setRetryManager(retryManager);
}
retryManager.setTapToRetryEnabled(mTapToRetryEnabled);
maybeBuildAndSetGestureDetector(controller);
}
