Android Open Source - Wikipedia-Daily-Widget Wiki Widget Activity

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Back to project page Wikipedia-Daily-Widget.

License

The source code is released under:

GNU General Public License

Java Source Code

package com.rmc.dfaw;
//from w ww.  j a  va  2 s.c o  m
import android.app.Activity;
import android.appwidget.AppWidgetManager;
import android.content.ComponentName;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.ArrayAdapter;
import android.widget.CheckBox;
import android.widget.RemoteViews;
import android.widget.Spinner;

public class WikiWidgetActivity extends Activity {
  protected static final String WIDGET_TYPE_KEY = "WIDGET_TYPE_KEY";
  public static String WIFI_MOBILE_KEY = "WIFI_MOBILE_KEY";
  public static String SHARED_PREF_NAME = "WikiWidgetSettings";
  public static long FEATURED_OPTION = 0;
  public static long TODAY_HISTORY_OPTION = 1;
  public static final String APP_EXTENSION = "WDW";
  public static final String WIDGET_TYPE_PREF = "WIDGET_TYPE";
  public static final String NETWORK_TYPE_PREF = "NETWORK_TYPE";
  private int widgetID;
  private Spinner widgetTypeSpinner;

  /** Called when the activity is first created. */
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    setResult(RESULT_CANCELED);
    // get checkbox
    CheckBox wifiOnlyCB = (CheckBox) findViewById(R.id.wifiUpdate);

    // check if setting exists already
    SharedPreferences settings = this.getSharedPreferences(
        SHARED_PREF_NAME, MODE_PRIVATE);
    // if already exists, set CB according to value
    if (settings.contains(WIFI_MOBILE_KEY)) {
      wifiOnlyCB.setChecked(settings.getBoolean(WIFI_MOBILE_KEY, false));
    } else {
      // doesn't exist so set it according to the default state specified
      // in xml
      Editor settingsEditor = getSPSettingsEditor();
      settingsEditor.putBoolean(WIFI_MOBILE_KEY, wifiOnlyCB.isChecked());
      settingsEditor.commit();
    }

    widgetTypeSpinner = (Spinner) findViewById(R.id.spinner1);
    ArrayAdapter<?> adapter = ArrayAdapter.createFromResource(this,
        R.array.widgetTypes, android.R.layout.simple_spinner_item);
    adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    widgetTypeSpinner.setAdapter(adapter);

    widgetTypeSpinner
        .setOnItemSelectedListener(new OnItemSelectedListener() {
          public void onItemSelected(AdapterView<?> arg0, View arg1,
              int arg2, long arg3) {
            Editor settingsEditor = getSPSettingsEditor();
            // updated setting
            settingsEditor.putLong(WIDGET_TYPE_KEY,
                widgetTypeSpinner.getSelectedItemId());
            settingsEditor.commit();
          }

          public void onNothingSelected(AdapterView<?> arg0) {
            // TODO Auto-generated method stub

          }
        });

    if (settings.contains(WIDGET_TYPE_KEY)) {
      widgetTypeSpinner.setSelection((int) settings.getLong(
          WIDGET_TYPE_KEY, 0));
    } else {
      // doesn't exist so set it according to the default state
      Editor settingsEditor = getSPSettingsEditor();
      settingsEditor.putLong(WIDGET_TYPE_KEY,
          widgetTypeSpinner.getSelectedItemId());
      settingsEditor.commit();
    }

    Intent intent = getIntent();
    Bundle extras = intent.getExtras();
    if (extras != null) {
      widgetID = extras.getInt(AppWidgetManager.EXTRA_APPWIDGET_ID,
          AppWidgetManager.INVALID_APPWIDGET_ID);
    }

  }

  public void onSave(View v) {

    long spinnerId = widgetTypeSpinner.getSelectedItemId();
    SharedPreferences settings = this.getSharedPreferences(
        SHARED_PREF_NAME, MODE_PRIVATE);
    SharedPreferences.Editor settingsEditor = settings.edit();
    settingsEditor.putLong(widgetID + WikiWidgetActivity.WIDGET_TYPE_PREF
        + WikiWidgetActivity.APP_EXTENSION, spinnerId);
    Log.v("WDW Configuration","onSave " + widgetID + spinnerId);
    boolean wifiOnly = settings.getBoolean(WIFI_MOBILE_KEY, false);
    settingsEditor.putBoolean(widgetID + NETWORK_TYPE_PREF + APP_EXTENSION,
        wifiOnly);

    settingsEditor.commit();

    // // Build the intent to call the service
    Intent intent = new Intent(this.getApplicationContext(),
        UpdateStoryService.class);
    int[] mAppWidgetArr = new int[1];
    mAppWidgetArr[0] = widgetID;
    intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, mAppWidgetArr);

    // Update the widgets via the intent service
    this.startService(intent);

    // Make sure we pass back the original appWidgetId
    Intent resultValue = new Intent();
    resultValue.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, widgetID);
    setResult(RESULT_OK, resultValue);
    finish();
  }

  public void removeIcon(View v) {
    ComponentName componentToDisable = new ComponentName("com.rmc.dfaw",
        "com.rmc.dfaw.WikiWidgetActivity");

    getPackageManager().setComponentEnabledSetting(componentToDisable,
        PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
        PackageManager.DONT_KILL_APP);
  }

  public void onCheckboxClicked(View v) {
    Editor settingsEditor = getSPSettingsEditor();
    // updated setting
    settingsEditor
        .putBoolean(WIFI_MOBILE_KEY, (((CheckBox) v).isChecked()));
    settingsEditor.commit();
  }

  private Editor getSPSettingsEditor() {
    SharedPreferences settings = this.getSharedPreferences(
        SHARED_PREF_NAME, MODE_PRIVATE);
    SharedPreferences.Editor settingsEditor = settings.edit();
    return settingsEditor;
  }
}

Java Source Code List

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