WidgetPreferencesActivity.java :  » Widget » android-recent-widget » org » recentwidget » android » Android Open Source

package org.recentwidget.android;

import org.recentwidget.R;
import org.recentwidget.RecentWidgetUtils;

import android.app.Activity;
import android.appwidget.AppWidgetManager;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;

// TODO: Extend PreferenceActivity for easier management?
// TODO: DELETE THIS ONE in favor of WidgetPreference(no s)Activity!
public class WidgetPreferencesActivity extends Activity {

  private static final String TAG = "RW:WidgetPreferencesActivity";

  // Set as protected so we can use it in the click listener
  int mAppWidgetId = AppWidgetManager.INVALID_APPWIDGET_ID;

  /**
   * Called when the activity is first created or when the widget is created.
   */
  @Override
  public void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);

    // Log.v(TAG, "onCreate");

    // Set the result to CANCELED. This will cause the widget host to cancel
    // out of the widget placement if they press the back button.
    setResult(RESULT_CANCELED);

    setContentView(R.layout.preferences);

    // Bind the action for the save button.

    findViewById(R.id.saveButton).setOnClickListener(mOnClickListener);

    // Find the widget id from the intent.

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

    // If they gave us an intent without the widget id, just bail.

    if (mAppWidgetId == AppWidgetManager.INVALID_APPWIDGET_ID) {
      finish();
    } else {

      // Update the widget for the 1st time

      Log.d(TAG, "Broadcasting ACTION_UPDATE_ALL");

      Intent rebuildIntent = new Intent(
          RecentWidgetUtils.ACTION_UPDATE_ALL);
      sendBroadcast(rebuildIntent);

      // Make sure we pass back the original appWidgetId (for what?)

      Intent resultValue = new Intent();
      resultValue.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID,
          mAppWidgetId);
      setResult(RESULT_OK, resultValue);

      Log.d(TAG, "Finished registering widget");

      // TODO: No configuration so skip this activity!

      // Buggy because process can be killed, use a broadcast receiver
      // instead.
      // bindTelephonyListener();

      finish();
    }
  }

  View.OnClickListener mOnClickListener = new View.OnClickListener() {

    private static final String TAG = "RecentWidgetMainActivity:mOnClickListener";

    public void onClick(View v) {

      Log.d(TAG, "Saving configuration");

      // bindTelephonyListener();

      finish();
    }

  };

}