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package moe.yuuta.flow;
import androidx.annotation.NonNull;
import androidx.fragment.app.Fragment;
public abstract class PageFragment extends Fragment {
private IFlowFragment mHostFragment;
/**
* Once mInfo is changed, you should call {@link IFlowFragment#notifyCurrentFlowInfoUpdated()} to publish it.
* Note: it will be permanently change the recorded info.
*/
protected FlowInfo mInfo;
final void setHostFragment(@NonNull IFlowFragment hostFragment) {
this.mHostFragment = hostFragment;
}
@NonNull
protected final IFlowFragment getHostFragment() {
return mHostFragment;
}
/**
* @return true: the fragment handled this event and you do not need to call super. false: call super.
*/
public boolean onBackPressed() {
return false;
}
}
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