Android Open Source - trivial-password Account Editor Fragment

From Project

License

The source code is released under:

MIT License

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Java Source Code

package org.hbabcock.trivialpassword;
//from  w ww  .  j  a  va2 s .  com
import java.util.ArrayList;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.util.Log;
import android.view.View;
import android.widget.EditText;

public class AccountEditorFragment extends DialogFragment {
  private static final String TAG = "AccountEditorFragment";

  public static final String EXTRA_ACCOUNT_DATA = "org.hbabcock.trivialpassword.account_data";
  public static final String EXTRA_ACCOUNT_MODE = "org.hbabcock.trivialpassword.edit_mode";

  private Account mAccount = null;
  private View mView = null;
  
  public static AccountEditorFragment newInstance(Account account, boolean isNew){
    Bundle args = new Bundle();
    args.putString(EXTRA_ACCOUNT_DATA, account.toString());
    args.putBoolean(EXTRA_ACCOUNT_MODE, isNew);
  
    AccountEditorFragment fragment = new AccountEditorFragment();
    fragment.setArguments(args);
    
    return fragment;
  }
  
  @Override
  public Dialog onCreateDialog(Bundle savedInstanceState){
    mAccount = new Account(getArguments().getString(EXTRA_ACCOUNT_DATA));
    boolean isNew = getArguments().getBoolean(EXTRA_ACCOUNT_MODE);

    mView = getActivity().getLayoutInflater().inflate(R.layout.dialog_account_editor, null);
    
    ArrayList<String> fields = mAccount.getData();
    if (fields.size() <= AccountFragment.sFieldIds.size()){
      for (int i = 0; i < fields.size(); i++) {
        ((EditText) mView.findViewById(AccountFragment.sFieldIds.get(i))).setText(fields.get(i));
      }
    }
    else{
      Log.i(TAG, "field size error " + fields.size() + " " + AccountFragment.sFieldIds.size());
      // create error here..
    }
    
    Integer stringId;
    if (isNew){
      stringId = R.string.account_editor_title_new;
    }
    else{
      stringId = R.string.account_editor_title_edit;
    }
      
    return new AlertDialog.Builder(getActivity())
        .setView(mView)
        .setTitle(stringId)
        .setPositiveButton(
            android.R.string.ok,
            new DialogInterface.OnClickListener() {
              @Override
              public void onClick(DialogInterface dialog, int which) {
                sendResult(Activity.RESULT_OK);
              }
            })
        .create();
  }
  
  @Override
  public void onDismiss(DialogInterface dialog){
    sendResult(Activity.RESULT_CANCELED);
  }
  
  private void sendResult(int resultCode){
    if (getTargetFragment() == null)
      return;

    ArrayList<String> data = new ArrayList<String>();
    for (int i = 0; i < AccountFragment.sFieldIds.size(); i++){
      data.add(((EditText) mView.findViewById(AccountFragment.sFieldIds.get(i))).getText().toString());
    }
    Account a = new Account(mAccount.getId(), data);

    Intent i = new Intent();
    i.putExtra(EXTRA_ACCOUNT_DATA, a.toString());
    
    getTargetFragment().onActivityResult(getTargetRequestCode(), resultCode, i);
  }

}

Java Source Code List