OnboardingAsrCalculationMethodFragment.java

package com.alimuzaffar.ramadanalarm.fragments;

import android.app.Activity;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import com.alimuzaffar.ramadanalarm.util.AppSettings;
import com.alimuzaffar.ramadanalarm.util.PrayTime;
import com.alimuzaffar.ramadanalarm.R;


/**
 * A simple {@link Fragment} subclass.
 * Activities that contain this fragment must implement the
 * {@link OnOnboardingOptionSelectedListener} interface
 * to handle interaction events.
 * Use the {@link OnboardingAsrCalculationMethodFragment#newInstance} factory method to
 * create an instance of this fragment.
 */
public class OnboardingAsrCalculationMethodFragment extends OnboardingBaseFragment implements View.OnClickListener {
  // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
  private static final String ARG_PARAM1 = "param1";

  private int mParam1 = 0;

  private OnOnboardingOptionSelectedListener mListener;

  TextView mShafii;
  TextView mHanfi;

  /**
   * Use this factory method to create a new instance of
   * this fragment using the provided parameters.
   *
   * @param param1 Parameter 1.
   * @return A new instance of fragment OnboardingAsrCalculationMethod.
   */
  public static OnboardingAsrCalculationMethodFragment newInstance(int param1) {
    OnboardingAsrCalculationMethodFragment fragment = new OnboardingAsrCalculationMethodFragment();
    Bundle args = new Bundle();
    args.putInt(ARG_PARAM1, param1);
    fragment.setArguments(args);
    return fragment;
  }

  public OnboardingAsrCalculationMethodFragment() {
    // Required empty public constructor
  }

  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    if (getArguments() != null) {
      mParam1 = getArguments().getInt(ARG_PARAM1);
    }
  }

  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container,
                           Bundle savedInstanceState) {
    // Inflate the layout for this fragment
    View view = inflater.inflate(R.layout.fragment_onboarding_asr_calculation_method, container, false);

    view.findViewById(R.id.prev).setOnClickListener(this);
    view.findViewById(R.id.next).setOnClickListener(this);

    TextView title = (TextView) view.findViewById(R.id.card_title);
    title.setText(R.string.asr_method);

    mHanfi = (TextView) view.findViewById(R.id.asr_hanfi);
    mShafii = (TextView) view.findViewById(R.id.asr_shafii);
    mHanfi.setOnClickListener(this);
    mShafii.setOnClickListener(this);

    int method = AppSettings.getInstance(getActivity()).getAsrMethodSetFor(mParam1);
    if (method == PrayTime.SHAFII) {
      mShafii.setSelected(true);
    } else {
      mHanfi.setSelected(true);
    }

    return view;
  }

  @Override
  public void onAttach(Activity activity) {
    super.onAttach(activity);
    try {
      mListener = (OnOnboardingOptionSelectedListener) activity;
    } catch (ClassCastException e) {
      throw new ClassCastException(activity.toString()
          + " must implement OnOnboardingOptionSelectedListener");
    }
  }

  @Override
  public void onDetach() {
    super.onDetach();
    mListener = null;
  }

  @Override
  public void onClick(View v) {
    AppSettings settings = AppSettings.getInstance(getActivity());
    if (v.getId() == R.id.next) {
      mListener.onOptionSelected();
    } else if (v.getId() == R.id.prev) {
      getActivity().onBackPressed();
    } else if (v.getId() == mShafii.getId()) {
      mShafii.setSelected(true);
      mHanfi.setSelected(false);
      settings.setAsrMethodFor(mParam1, PrayTime.SHAFII);
      mListener.onOptionSelected();
    } else if (v.getId() == mHanfi.getId()) {
      mShafii.setSelected(false);
      mHanfi.setSelected(true);
      settings.setAsrMethodFor(mParam1, PrayTime.HANAFI);
      mListener.onOptionSelected();
    }
  }
}