Android Open Source - callmeter Exclude People

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License

The source code is released under:
GNU General Public License
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Java Source Code

package de.ub0r.de.android.callMeterNG;
/*  w  ww .  j a v a2  s. c  om*/
import java.util.ArrayList;

import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.database.Cursor;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.provider.Contacts.PhonesColumns;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.AdapterView.OnItemClickListener;

/**
 * Preferences subscreen to exclude numbers.
 * 
 * @author flx
 */
public class ExcludePeople extends Activity implements OnItemClickListener {
  /** Tag for output. */
  private static final String TAG = "CallMeterNG.ex";

  /** Prefs: Exclude people prefix. */
  static final String PREFS_EXCLUDE_PEOPLE_PREFIX = "exclude_people_";
  /** Prefs: Exclude people count. */
  static final String PREFS_EXCLUDE_PEOPLE_COUNT = PREFS_EXCLUDE_PEOPLE_PREFIX
      + "n";
  /** Prefs: Bill excluded people to plan #1. */
  static final String PREFS_EXCLUDE_PEOPLE_PLAN1 = PREFS_EXCLUDE_PEOPLE_PREFIX
      + "to_plan1";
  /** Prefs: Bill excluded people to plan #2. */
  static final String PREFS_EXCLUDE_PEOPLE_PLAN2 = PREFS_EXCLUDE_PEOPLE_PREFIX
      + "to_plan2";

  /**
   * {@inheritDoc}
   */
  @Override
  protected final void onCreate(final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    this.setContentView(R.layout.exclude_people);
    final ListView lv = (ListView) this.findViewById(R.id.list);
    lv.setAdapter(CallMeter.excludedPeaoplAdapter);
    lv.setOnItemClickListener(this);
  }

  /**
   * {@inheritDoc}
   */
  @Override
  protected final void onPause() {
    super.onPause();
    SharedPreferences.Editor editor = PreferenceManager
        .getDefaultSharedPreferences(this).edit();
    final int s = CallMeter.prefsExcludePeople.size();
    editor.putInt(PREFS_EXCLUDE_PEOPLE_COUNT, s - 1);
    for (int i = 1; i < s; i++) {
      editor.putString(PREFS_EXCLUDE_PEOPLE_PREFIX + (i - 1),
          CallMeter.prefsExcludePeople.get(i));
    }
    editor.commit();
  }

  /**
   * {@inheritDoc}
   */
  @Override
  protected final void onActivityResult(final int requestCode,
      final int resultCode, final Intent data) {
    Log.d(TAG, "requestCode: " + requestCode);
    Log.d(TAG, "resultCode: " + requestCode);
    if (data == null || data.getData() == null) {
      return;
    }
    Log.d(TAG, "data: " + data.getData().toString());
    // get number for uri
    Cursor c = this.managedQuery(data.getData(), null, null, null, null);
    if (!c.moveToFirst()) {
      return;
    }
    int i = c.getColumnIndex(PhonesColumns.NUMBER);
    if (i < 0) {
      Log.e(TAG, "switch to data1");
      i = c.getColumnIndex("data1");
    }
    if (i < 0) {
      Log.e(TAG, "unable to find row");
      return;
    }
    Log.e(TAG, "row: " + i);
    String number = c.getString(i).replace(" ", "").replace("-", "")
        .replace(".", "").replace("(", "").replace(")", "").replace(
            "<", "").replace(">", "").trim();
    Log.d(TAG, number);
    if (requestCode == 0) {
      CallMeter.prefsExcludePeople.add(number);
    } else {
      CallMeter.prefsExcludePeople.set(requestCode, number);
    }
    CallMeter.excludedPeaoplAdapter.notifyDataSetChanged();
  }

  /**
   * {@inheritDoc}
   */
  public final void onItemClick(final AdapterView<?> parent, final View view,
      final int position, final long id) {
    if (position == 0) {
      final AlertDialog.Builder builder = new AlertDialog.Builder(this);
      final EditText et = new EditText(this);
      builder.setView(et);
      builder.setTitle(R.string.exclude_people_add);
      builder.setCancelable(true);
      builder.setPositiveButton(android.R.string.ok,
          new DialogInterface.OnClickListener() {
            public void onClick(final DialogInterface dialog,
                final int id) {
              CallMeter.prefsExcludePeople.add(et.getText()
                  .toString());
              CallMeter.excludedPeaoplAdapter
                  .notifyDataSetChanged();
            }
          });
      builder.setNeutralButton(R.string.contacts_,
          new DialogInterface.OnClickListener() {
            public void onClick(final DialogInterface dialog,
                final int id) {
              final Intent intent = // .
              new Intent(Intent.ACTION_GET_CONTENT);
              intent.setType("vnd.android.cursor.item/phone");
              ExcludePeople.this.startActivityForResult(intent,
                  position);
            }
          });
      builder.setNegativeButton(android.R.string.cancel, null);
      builder.create().show();
    } else {
      final AlertDialog.Builder builder = new AlertDialog.Builder(this);
      builder.setCancelable(true);
      final String[] itms = new String[2];
      itms[0] = this.getString(R.string.exclude_people_edit);
      itms[1] = this.getString(R.string.exclude_people_delete);
      builder.setItems(itms, new DialogInterface.OnClickListener() {
        public void onClick(final DialogInterface dialog, // .
            final int item) {
          if (item == 0) { // edit
            final AlertDialog.Builder builder2 = // .
            new AlertDialog.Builder(ExcludePeople.this);
            final EditText et = new EditText(ExcludePeople.this);
            et.setText(CallMeter.prefsExcludePeople.get(position));
            builder2.setView(et);
            builder2.setTitle(R.string.exclude_people_edit);
            builder2.setCancelable(true);
            builder2.setPositiveButton(android.R.string.ok,
                new DialogInterface.OnClickListener() {
                  public void onClick(
                      final DialogInterface dialog,
                      final int id) {
                    CallMeter.prefsExcludePeople.set(
                        position, et.getText()
                            .toString());
                    CallMeter.excludedPeaoplAdapter
                        .notifyDataSetChanged();
                  }
                });
            builder2.setNeutralButton(R.string.contacts_,
                new DialogInterface.OnClickListener() {
                  public void onClick(
                      final DialogInterface dialog,
                      final int id) {
                    final Intent intent = // .
                    new Intent(Intent.ACTION_GET_CONTENT);
                    intent.setType("vnd.android"
                        + ".cursor.item/phone");
                    ExcludePeople.this
                        .startActivityForResult(intent,
                            position);
                  }
                });
            builder2.setNegativeButton(android.R.string.cancel,
                null);
            builder2.create().show();
          } else { // delete
            CallMeter.prefsExcludePeople.remove(position);
            CallMeter.excludedPeaoplAdapter.notifyDataSetChanged();
          }
        }

      });
      builder.create().show();
    }
  }

  /**
   * Load excluded people from preferences.
   * 
   * @param context
   *            {@link Context}
   * @return list of excluded people
   */
  static ArrayList<String> loadExcludedPeople(final Context context) {
    final SharedPreferences p = PreferenceManager
        .getDefaultSharedPreferences(context);
    ArrayList<String> ret = new ArrayList<String>();
    ret.add(context.getString(R.string.exclude_people_add));
    final int c = p.getInt(PREFS_EXCLUDE_PEOPLE_COUNT, 0);
    for (int i = 0; i < c; i++) {
      ret.add(p.getString(PREFS_EXCLUDE_PEOPLE_PREFIX + i, "???"));
    }
    return ret;
  }
}
Java Source Code List
