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- public class PainFragment extends Fragment {
- private TextView mTxtScale;
- private Button mBtnMinus;
- private Button mBtnPlus;
- private int mScale;
- @Override
- public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
- View v = inflater.inflate(R.layout.fragment_pain, container, false);
- mTxtScale = (TextView)v.findViewById(R.id.scale);
- mBtnMinus = (Button)v.findViewById(R.id.minus);
- mBtnPlus = (Button)v.findViewById(R.id.plus);
- mScale = Integer.valueOf(mTxtScale.getText().toString());
- mBtnMinus.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View view) {
- mScale--;
- if(mScale == -1) {
- mScale = 9;
- }
- mTxtScale.setText(String.valueOf(mScale));
- }
- });
- mBtnPlus.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View view) {
- mScale++;
- if(mScale == 10) {
- mScale = 0;
- }
- mTxtScale.setText(String.valueOf(mScale));
- }
- });
- return v;
- }
- public static PainFragment newInstance(String text) {
- PainFragment f = new PainFragment();
- Bundle b = new Bundle();
- //b.putString("msg", text);
- f.setArguments(b);
- return f;
- }
- public int getScale() {
- int scale = Integer.valueOf(mTxtScale.getText().toString());
- return scale;
- }
- public class MainFragment extends Fragment {
- Entry mEntry = new Entry();
- ViewPager mPager;
- JournalPagerAdapter mAdapter;
- @Override
- public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
- View rootView = inflater.inflate(R.layout.fragment_main_screen, container, false);
- mPager = (ViewPager)rootView.findViewById(R.id.pager);
- mPager.setOffscreenPageLimit(2); // So all 3 pages are loaded at once.
- mAdapter = new JournalPagerAdapter(getActivity().getSupportFragmentManager());
- mPager.setAdapter(mAdapter);
- ...
- public class JournalPagerAdapter extends FragmentPagerAdapter {
- SparseArray<Fragment> registeredFragments = new SparseArray<Fragment>();
- public JournalPagerAdapter(FragmentManager mgr) {
- super(mgr);
- }
- @Override
- public Fragment getItem(int pos) {
- switch(pos) {
- case 0: return PainFragment.newInstance("PainFragment");
- case 1: return StressFragment.newInstance("StressFragment");
- case 2: return SleepFragment.newInstance("SleepFragment");
- default: return PainFragment.newInstance("PainFragment");
- }
- }
- @Override
- public int getCount() {
- return 3;
- }
- /* Thanks to Streets of Boston (http://stackoverflow.com/questions/8785221/retrieve-a-fragment-from-a-viewpager)
- * for the next 3 methods, should include in all PagerAdapters. Let's you get the fragment instances by position */
- @Override
- public Object instantiateItem(ViewGroup container, int position) {
- Fragment fragment = (Fragment) super.instantiateItem(container, position);
- registeredFragments.put(position, fragment);
- return fragment;
- }
- @Override
- public void destroyItem(ViewGroup container, int position, Object object) {
- registeredFragments.remove(position);
- super.destroyItem(container, position, object);
- }
- public Fragment getRegisteredFragment(int position) {
- return registeredFragments.get(position);
- }
- }
- public class PainFragment extends Fragment {
- private TextView mTxtScale;
- private Button mBtnMinus;
- private Button mBtnPlus;
- private int mScale;
- protected OnClickListener mainClickListener;
- @Override
- public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
- View v = inflater.inflate(R.layout.fragment_pain, container, false);
- mTxtScale = (TextView)v.findViewById(R.id.scale);
- mBtnMinus = (Button)v.findViewById(R.id.minus);
- mBtnPlus = (Button)v.findViewById(R.id.plus);
- mScale = Integer.valueOf(mTxtScale.getText().toString());
- mBtnMinus.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View view) {
- mScale--;
- if(mScale == -1) {
- mScale = 9;
- }
- mTxtScale.setText(String.valueOf(mScale));
- mainClickListener.onClick(view);
- }
- });
- mBtnPlus.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View view) {
- mScale++;
- if(mScale == 10) {
- mScale = 0;
- }
- mTxtScale.setText(String.valueOf(mScale));
- mainClickListener.onClick(view);
- }
- });
- return v;
- }
- public static PainFragment newInstance(String text, OnClickListener onClickListener) {
- PainFragment f = new PainFragment();
- f.mainClickListener = onClickListener;
- Bundle b = new Bundle();
- //b.putString("msg", text);
- f.setArguments(b);
- return f;
- }
- public int getScale() {
- public class MainFragment extends Fragment implements OnClickListener {
- Entry mEntry = new Entry();
- ViewPager mPager;
- JournalPagerAdapter mAdapter;
- @Override
- public void onClick(View v)
- {
- // TODO Auto-generated method stub
- }
- @Override
- public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
- View rootView = inflater.inflate(R.layout.fragment_main_screen, container, false);
- mPager = (ViewPager)rootView.findViewById(R.id.pager);
- mPager.setOffscreenPageLimit(2); // So all 3 pages are loaded at once.
- mAdapter = new JournalPagerAdapter(getActivity().getSupportFragmentManager(), this);
- mPager.setAdapter(mAdapter);
- ...
- public class JournalPagerAdapter extends FragmentPagerAdapter {
- SparseArray<Fragment> registeredFragments = new SparseArray<Fragment>();
- private OnClickListener mOnClickListener;
- public JournalPagerAdapter(FragmentManager mgr, OnClickListener onClickListener) {
- super(mgr);
- mOnClickListener = onClickListener;
- }
- @Override
- public Fragment getItem(int pos) {
- switch(pos) {
- case 0: return PainFragment.newInstance("PainFragment", mOnClickListener);
- case 1: return StressFragment.newInstance("StressFragment", mOnClickListener);
- case 2: return SleepFragment.newInstance("SleepFragment", mOnClickListener);
- default: return PainFragment.newInstance("PainFragment", mOnClickListener);
- }
- }
- ...
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