/**
* Use this method when the activity resumes to enable invoking the back button directly from JS.
*
* <p>This method retains an instance to provided mDefaultBackButtonImpl. Thus it's important to
* pass from the activity instance that owns this particular instance of {@link
* ReactInstanceManagerImpl}, so that once this instance receive {@link #onDestroy} event it will
* clear the reference to that defaultBackButtonImpl.
*
* @param defaultBackButtonImpl a {@link DefaultHardwareBackBtnHandler} from an Activity that owns
* this instance of {@link ReactInstanceManagerImpl}.
*/
@Override
public void onResume(Activity activity, DefaultHardwareBackBtnHandler defaultBackButtonImpl) {
UiThreadUtil.assertOnUiThread();
mLifecycleState = LifecycleState.RESUMED;
mDefaultBackButtonImpl = defaultBackButtonImpl;
if (mUseDeveloperSupport) {
mDevSupportManager.setDevSupportEnabled(true);
}
mCurrentActivity = activity;
if (mCurrentReactContext != null) {
mCurrentReactContext.onResume(activity);
}
}
