Java tutorial
/* * This project is licensed under the open source MPL V2. * See https://github.com/openMF/android-client/blob/master/LICENSE.md */ package com.mifos.mifosxdroid.online.clientdetails; import android.app.Activity; import android.content.Intent; import android.graphics.BitmapFactory; import android.net.Uri; import android.os.Bundle; import android.provider.MediaStore; import android.support.v4.app.FragmentTransaction; import android.support.v4.content.ContextCompat; import android.support.v4.content.res.ResourcesCompat; import android.support.v7.widget.PopupMenu; import android.text.TextUtils; import android.util.Log; import android.view.LayoutInflater; import android.view.Menu; import android.view.MenuInflater; import android.view.MenuItem; import android.view.MotionEvent; import android.view.View; import android.view.ViewGroup; import android.widget.AdapterView; import android.widget.LinearLayout; import android.widget.ListAdapter; import android.widget.ListView; import android.widget.ProgressBar; import android.widget.RelativeLayout; import android.widget.TableRow; import android.widget.TextView; import android.widget.Toast; import com.joanzapata.iconify.fonts.MaterialIcons; import com.joanzapata.iconify.widget.IconTextView; import com.mifos.mifosxdroid.R; import com.mifos.mifosxdroid.activity.pinpointclient.PinpointClientActivity; import com.mifos.mifosxdroid.adapters.LoanAccountsListAdapter; import com.mifos.mifosxdroid.adapters.SavingsAccountsListAdapter; import com.mifos.mifosxdroid.core.MifosBaseActivity; import com.mifos.mifosxdroid.core.MifosBaseFragment; import com.mifos.mifosxdroid.core.util.Toaster; import com.mifos.mifosxdroid.online.activate.ActivateFragment; import com.mifos.mifosxdroid.online.clientcharge.ClientChargeFragment; import com.mifos.mifosxdroid.online.clientidentifiers.ClientIdentifiersFragment; import com.mifos.mifosxdroid.online.datatable.DataTableFragment; import com.mifos.mifosxdroid.online.documentlist.DocumentListFragment; import com.mifos.mifosxdroid.online.loanaccount.LoanAccountFragment; import com.mifos.mifosxdroid.online.savingsaccount.SavingsAccountFragment; import com.mifos.mifosxdroid.online.surveylist.SurveyListFragment; import com.mifos.mifosxdroid.views.CircularImageView; import com.mifos.objects.accounts.ClientAccounts; import com.mifos.objects.accounts.savings.DepositType; import com.mifos.objects.client.Charges; import com.mifos.objects.client.Client; import com.mifos.utils.Constants; import com.mifos.utils.FragmentConstants; import com.mifos.utils.ImageLoaderUtils; import com.mifos.utils.Utils; import java.io.File; import java.util.ArrayList; import java.util.List; import javax.inject.Inject; import butterknife.BindView; import butterknife.ButterKnife; import butterknife.OnClick; import okhttp3.ResponseBody; import static android.view.View.GONE; import static android.view.View.OnClickListener; import static android.view.View.OnTouchListener; import static android.view.View.VISIBLE; public class ClientDetailsFragment extends MifosBaseFragment implements ClientDetailsMvpView { // Intent response codes. Each response code must be a unique integer. private static final int CAPTURE_IMAGE_ACTIVITY_REQUEST_CODE = 1; public static final int MENU_ITEM_DATA_TABLES = 1000; public static final int MENU_ITEM_PIN_POINT = 1001; public static final int MENU_ITEM_CLIENT_CHARGES = 1003; public static final int MENU_ITEM_ADD_SAVINGS_ACCOUNT = 1004; public static final int MENU_ITEM_ADD_LOAN_ACCOUNT = 1005; public static final int MENU_ITEM_DOCUMENTS = 1006; public static final int MENU_ITEM_IDENTIFIERS = 1007; public static final int MENU_ITEM_SURVEYS = 1008; private final String TAG = ClientDetailsFragment.class.getSimpleName(); public int clientId; List<Charges> chargesList = new ArrayList<>(); @BindView(R.id.tv_fullName) TextView tv_fullName; @BindView(R.id.tv_accountNumber) TextView tv_accountNumber; @BindView(R.id.tv_externalId) TextView tv_externalId; @BindView(R.id.tv_activationDate) TextView tv_activationDate; @BindView(R.id.tv_office) TextView tv_office; @BindView(R.id.iv_clientImage) CircularImageView iv_clientImage; @BindView(R.id.pb_imageProgressBar) ProgressBar pb_imageProgressBar; @BindView(R.id.row_account) TableRow rowAccount; @BindView(R.id.row_external) TableRow rowExternal; @BindView(R.id.row_activation) TableRow rowActivation; @BindView(R.id.row_office) TableRow rowOffice; @BindView(R.id.row_group) TableRow rowGroup; @BindView(R.id.row_staff) TableRow rowStaff; @BindView(R.id.row_loan) TableRow rowLoan; @BindView(R.id.ll_bottom_panel) LinearLayout llBottomPanel; @BindView(R.id.rl_client) RelativeLayout rlClient; @Inject ClientDetailsPresenter mClientDetailsPresenter; private View rootView; private OnFragmentInteractionListener mListener; private File capturedClientImageFile; private AccountAccordion accountAccordion; private boolean isClientActive = false; /** * Use this factory method to create a new instance of * this fragment using the provided parameters. * * @param clientId Client's Id */ public static ClientDetailsFragment newInstance(int clientId) { ClientDetailsFragment fragment = new ClientDetailsFragment(); Bundle args = new Bundle(); args.putInt(Constants.CLIENT_ID, clientId); fragment.setArguments(args); return fragment; } @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); ((MifosBaseActivity) getActivity()).getActivityComponent().inject(this); if (getArguments() != null) { clientId = getArguments().getInt(Constants.CLIENT_ID); } setHasOptionsMenu(true); capturedClientImageFile = new File(getActivity().getExternalCacheDir(), "client_image.png"); } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { rootView = inflater.inflate(R.layout.fragment_client_details, container, false); ButterKnife.bind(this, rootView); mClientDetailsPresenter.attachView(this); inflateClientInformation(); return rootView; } @OnClick(R.id.btn_activate_client) void onClickActivateClient() { activateClient(); } public void inflateClientInformation() { mClientDetailsPresenter.loadClientDetailsAndClientAccounts(clientId); } @Override public void onAttach(Activity activity) { super.onAttach(activity); try { mListener = (OnFragmentInteractionListener) activity; } catch (ClassCastException e) { throw new ClassCastException(getActivity().getClass().getSimpleName() + " must " + "implement OnFragmentInteractionListener"); } } @Override public void onActivityResult(int requestCode, int resultCode, Intent data) { if (requestCode == CAPTURE_IMAGE_ACTIVITY_REQUEST_CODE && resultCode == Activity.RESULT_OK) uploadImage(capturedClientImageFile); } @Override public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { super.onCreateOptionsMenu(menu, inflater); } @Override public void onPrepareOptionsMenu(Menu menu) { menu.clear(); if (isClientActive) { menu.add(Menu.NONE, MENU_ITEM_DATA_TABLES, Menu.NONE, Constants.DATA_TABLE_CLIENTS_NAME); menu.add(Menu.NONE, MENU_ITEM_PIN_POINT, Menu.NONE, getString(R.string.pinpoint)); menu.add(Menu.NONE, MENU_ITEM_CLIENT_CHARGES, Menu.NONE, getString(R.string.charges)); menu.add(Menu.NONE, MENU_ITEM_ADD_SAVINGS_ACCOUNT, Menu.NONE, getString(R.string.savings_account)); menu.add(Menu.NONE, MENU_ITEM_ADD_LOAN_ACCOUNT, Menu.NONE, getString(R.string.add_loan)); menu.add(Menu.NONE, MENU_ITEM_DOCUMENTS, Menu.NONE, getString(R.string.documents)); menu.add(Menu.NONE, MENU_ITEM_IDENTIFIERS, Menu.NONE, getString(R.string.identifiers)); menu.add(Menu.NONE, MENU_ITEM_SURVEYS, Menu.NONE, getString(R.string.survey)); } super.onPrepareOptionsMenu(menu); } @Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case MENU_ITEM_DATA_TABLES: loadClientDataTables(); break; case MENU_ITEM_DOCUMENTS: loadDocuments(); break; case MENU_ITEM_CLIENT_CHARGES: loadClientCharges(); break; case MENU_ITEM_ADD_SAVINGS_ACCOUNT: addsavingsaccount(); break; case MENU_ITEM_ADD_LOAN_ACCOUNT: addloanaccount(); break; case MENU_ITEM_IDENTIFIERS: loadIdentifiers(); break; case MENU_ITEM_PIN_POINT: Intent i = new Intent(getActivity(), PinpointClientActivity.class); i.putExtra(Constants.CLIENT_ID, clientId); startActivity(i); break; case MENU_ITEM_SURVEYS: loadSurveys(); break; } return super.onOptionsItemSelected(item); } public void captureClientImage() { Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(capturedClientImageFile)); startActivityForResult(intent, CAPTURE_IMAGE_ACTIVITY_REQUEST_CODE); } /** * A service to upload the image of the client. * * @param pngFile - PNG images supported at the moment */ private void uploadImage(File pngFile) { mClientDetailsPresenter.uploadImage(clientId, pngFile); } @Override public void onDestroyView() { super.onDestroyView(); mClientDetailsPresenter.detachView(); } public void loadDocuments() { DocumentListFragment documentListFragment = DocumentListFragment.newInstance(Constants.ENTITY_TYPE_CLIENTS, clientId); FragmentTransaction fragmentTransaction = getActivity().getSupportFragmentManager().beginTransaction(); fragmentTransaction.addToBackStack(FragmentConstants.FRAG_CLIENT_DETAILS); fragmentTransaction.replace(R.id.container, documentListFragment); fragmentTransaction.commit(); } public void loadClientCharges() { ClientChargeFragment clientChargeFragment = ClientChargeFragment.newInstance(clientId, chargesList); FragmentTransaction fragmentTransaction = getActivity().getSupportFragmentManager().beginTransaction(); fragmentTransaction.addToBackStack(FragmentConstants.FRAG_CLIENT_DETAILS); fragmentTransaction.replace(R.id.container, clientChargeFragment); fragmentTransaction.commit(); } public void loadIdentifiers() { ClientIdentifiersFragment clientIdentifiersFragment = ClientIdentifiersFragment.newInstance(clientId); FragmentTransaction fragmentTransaction = getActivity().getSupportFragmentManager().beginTransaction(); fragmentTransaction.addToBackStack(FragmentConstants.FRAG_CLIENT_DETAILS); fragmentTransaction.replace(R.id.container, clientIdentifiersFragment); fragmentTransaction.commit(); } public void loadSurveys() { SurveyListFragment surveyListFragment = SurveyListFragment.newInstance(clientId); FragmentTransaction fragmentTransaction = getActivity().getSupportFragmentManager().beginTransaction(); fragmentTransaction.addToBackStack(FragmentConstants.FRAG_CLIENT_DETAILS); fragmentTransaction.replace(R.id.container, surveyListFragment); fragmentTransaction.commit(); } public void addsavingsaccount() { SavingsAccountFragment savingsAccountFragment = SavingsAccountFragment.newInstance(clientId, false); FragmentTransaction fragmentTransaction = getActivity().getSupportFragmentManager().beginTransaction(); fragmentTransaction.addToBackStack(FragmentConstants.FRAG_CLIENT_DETAILS); fragmentTransaction.replace(R.id.container, savingsAccountFragment); fragmentTransaction.commit(); } public void addloanaccount() { LoanAccountFragment loanAccountFragment = LoanAccountFragment.newInstance(clientId); FragmentTransaction fragmentTransaction = getActivity().getSupportFragmentManager().beginTransaction(); fragmentTransaction.addToBackStack(FragmentConstants.FRAG_CLIENT_DETAILS); fragmentTransaction.replace(R.id.container, loanAccountFragment); fragmentTransaction.commit(); } public void activateClient() { ActivateFragment activateFragment = ActivateFragment.newInstance(clientId, Constants.ACTIVATE_CLIENT); FragmentTransaction fragmentTransaction = getActivity().getSupportFragmentManager().beginTransaction(); fragmentTransaction.addToBackStack(FragmentConstants.FRAG_CLIENT_DETAILS); fragmentTransaction.replace(R.id.container, activateFragment); fragmentTransaction.commit(); } public void loadClientDataTables() { DataTableFragment loanAccountFragment = DataTableFragment.newInstance(Constants.DATA_TABLE_NAME_CLIENT, clientId); FragmentTransaction fragmentTransaction = getActivity().getSupportFragmentManager().beginTransaction(); fragmentTransaction.addToBackStack(FragmentConstants.FRAG_CLIENT_DETAILS); fragmentTransaction.replace(R.id.container, loanAccountFragment); fragmentTransaction.commit(); } @Override public void showProgressbar(boolean show) { if (show) { rlClient.setVisibility(GONE); showMifosProgressBar(); } else { rlClient.setVisibility(VISIBLE); hideMifosProgressBar(); } } @Override public void showClientInformation(Client client) { if (client != null) { setToolbarTitle(getString(R.string.client) + " - " + client.getLastname()); isClientActive = client.isActive(); getActivity().invalidateOptionsMenu(); if (!client.isActive()) { llBottomPanel.setVisibility(VISIBLE); } tv_fullName.setText(client.getDisplayName()); tv_accountNumber.setText(client.getAccountNo()); tv_externalId.setText(client.getExternalId()); if (TextUtils.isEmpty(client.getAccountNo())) rowAccount.setVisibility(GONE); if (TextUtils.isEmpty(client.getExternalId())) rowExternal.setVisibility(GONE); try { String dateString = Utils.getStringOfDate(getActivity(), client.getActivationDate()); tv_activationDate.setText(dateString); if (TextUtils.isEmpty(dateString)) rowActivation.setVisibility(GONE); } catch (IndexOutOfBoundsException e) { Toast.makeText(getActivity(), getString(R.string.error_client_inactive), Toast.LENGTH_SHORT).show(); tv_activationDate.setText(""); } tv_office.setText(client.getOfficeName()); if (TextUtils.isEmpty(client.getOfficeName())) rowOffice.setVisibility(GONE); if (client.isImagePresent()) { loadClientProfileImage(); } else { iv_clientImage.setImageDrawable( ResourcesCompat.getDrawable(getResources(), R.drawable.ic_launcher, null)); pb_imageProgressBar.setVisibility(GONE); } iv_clientImage.setOnClickListener(new OnClickListener() { @Override public void onClick(View view) { PopupMenu menu = new PopupMenu(getActivity(), view); menu.getMenuInflater().inflate(R.menu.client_image_popup, menu.getMenu()); menu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() { @Override public boolean onMenuItemClick(MenuItem menuItem) { switch (menuItem.getItemId()) { case R.id.client_image_capture: captureClientImage(); break; case R.id.client_image_remove: mClientDetailsPresenter.deleteClientImage(clientId); break; default: Log.e("ClientDetailsFragment", "Unrecognized " + "client " + "image menu item"); } return true; } }); menu.show(); } }); //inflateClientsAccounts(); } } @Override public void showUploadImageSuccessfully(ResponseBody response, String imagePath) { Toaster.show(rootView, R.string.client_image_updated); iv_clientImage.setImageBitmap(BitmapFactory.decodeFile(imagePath)); } @Override public void showUploadImageFailed(String s) { Toaster.show(rootView, s); loadClientProfileImage(); } @Override public void showUploadImageProgressbar(boolean b) { if (b) { pb_imageProgressBar.setVisibility(VISIBLE); } else { pb_imageProgressBar.setVisibility(GONE); } } public void loadClientProfileImage() { pb_imageProgressBar.setVisibility(VISIBLE); ImageLoaderUtils.loadImage(getActivity(), clientId, iv_clientImage); pb_imageProgressBar.setVisibility(GONE); } @Override public void showClientImageDeletedSuccessfully() { Toaster.show(rootView, "Image deleted"); iv_clientImage.setImageDrawable(ContextCompat.getDrawable(getActivity(), R.drawable.ic_launcher)); } @Override public void showClientAccount(ClientAccounts clientAccounts) { // Proceed only when the fragment is added to the activity. if (!isAdded()) { return; } accountAccordion = new AccountAccordion(getActivity()); if (clientAccounts.getLoanAccounts().size() > 0) { AccountAccordion.Section section = AccountAccordion.Section.LOANS; final LoanAccountsListAdapter adapter = new LoanAccountsListAdapter( getActivity().getApplicationContext(), clientAccounts.getLoanAccounts()); section.connect(getActivity(), adapter, new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) { mListener.loadLoanAccountSummary(adapter.getItem(i).getId()); } }); } if (clientAccounts.getNonRecurringSavingsAccounts().size() > 0) { AccountAccordion.Section section = AccountAccordion.Section.SAVINGS; final SavingsAccountsListAdapter adapter = new SavingsAccountsListAdapter( getActivity().getApplicationContext(), clientAccounts.getNonRecurringSavingsAccounts()); section.connect(getActivity(), adapter, new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) { mListener.loadSavingsAccountSummary(adapter.getItem(i).getId(), adapter.getItem(i).getDepositType()); } }); } if (clientAccounts.getRecurringSavingsAccounts().size() > 0) { AccountAccordion.Section section = AccountAccordion.Section.RECURRING; final SavingsAccountsListAdapter adapter = new SavingsAccountsListAdapter( getActivity().getApplicationContext(), clientAccounts.getRecurringSavingsAccounts()); section.connect(getActivity(), adapter, new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) { mListener.loadSavingsAccountSummary(adapter.getItem(i).getId(), adapter.getItem(i).getDepositType()); } }); } } @Override public void showFetchingError(String s) { Toast.makeText(getActivity(), s, Toast.LENGTH_SHORT).show(); } public interface OnFragmentInteractionListener { void loadLoanAccountSummary(int loanAccountNumber); void loadSavingsAccountSummary(int savingsAccountNumber, DepositType accountType); } private static class AccountAccordion { private final Activity context; private Section currentSection; private AccountAccordion(Activity context) { this.context = context; Section.configure(context, this); } public void setCurrentSection(Section currentSection) { // close previous section if (this.currentSection != null) { this.currentSection.close(context); } this.currentSection = currentSection; // open new section if (this.currentSection != null) { this.currentSection.open(context); } } private enum Section { LOANS(R.id.account_accordion_section_loans, R.string.loanAccounts), SAVINGS( R.id.account_accordion_section_savings, R.string.savingAccounts), RECURRING( R.id.account_accordion_section_recurring, R.string.recurringAccount); private static final MaterialIcons LIST_OPEN_ICON = MaterialIcons.md_add_circle_outline; private static final MaterialIcons LIST_CLOSED_ICON = MaterialIcons.md_remove_circle_outline; private final int sectionId; private final int textViewStringId; Section(int sectionId, int textViewStringId) { this.sectionId = sectionId; this.textViewStringId = textViewStringId; } public static void configure(Activity context, final AccountAccordion accordion) { for (Section section : Section.values()) { section.configureSection(context, accordion); } } public TextView getTextView(Activity context) { return (TextView) getSectionView(context).findViewById(R.id.tv_toggle_accounts); } public IconTextView getIconView(Activity context) { return (IconTextView) getSectionView(context).findViewById(R.id.tv_toggle_accounts_icon); } public ListView getListView(Activity context) { return (ListView) getSectionView(context).findViewById(R.id.lv_accounts); } public TextView getCountView(Activity context) { return (TextView) getSectionView(context).findViewById(R.id.tv_count_accounts); } public View getSectionView(Activity context) { return context.findViewById(this.sectionId); } public void connect(Activity context, ListAdapter adapter, AdapterView.OnItemClickListener onItemClickListener) { getCountView(context).setText(String.valueOf(adapter.getCount())); ListView listView = getListView(context); listView.setAdapter(adapter); listView.setOnItemClickListener(onItemClickListener); } public void open(Activity context) { IconTextView iconView = getIconView(context); iconView.setText("{" + LIST_CLOSED_ICON.key() + "}"); getListView(context).setVisibility(VISIBLE); } public void close(Activity context) { IconTextView iconView = getIconView(context); iconView.setText("{" + LIST_OPEN_ICON.key() + "}"); getListView(context).setVisibility(GONE); } private void configureSection(Activity context, final AccountAccordion accordion) { final ListView listView = getListView(context); final TextView textView = getTextView(context); final IconTextView iconView = getIconView(context); OnClickListener onClickListener = new OnClickListener() { @Override public void onClick(View view) { if (Section.this.equals(accordion.currentSection)) { accordion.setCurrentSection(null); } else if (listView != null && listView.getCount() > 0) { accordion.setCurrentSection(Section.this); } } }; if (textView != null) { textView.setOnClickListener(onClickListener); textView.setText(context.getString(textViewStringId)); } if (iconView != null) { iconView.setOnClickListener(onClickListener); } if (listView != null) { //This is used to handle touch events on the list view and consume them without //passing onto scroll view listView.setOnTouchListener(new OnTouchListener() { @Override public boolean onTouch(View view, MotionEvent motionEvent) { view.getParent().requestDisallowInterceptTouchEvent(true); return false; } }); } // initialize section in closed state close(context); } } } }