Android Open Source - android-usable-location-privacy Location Privacy App Preference

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License

The source code is released under:

Apache License

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Java Source Code

/*
 * Copyright (C) 2014 B. Henne, C. Kater,
 *   Distributed Computing & Security Group,
 *   Leibniz Universitaet Hannover, Germany
 *//from w ww .j  av a  2 s .  com
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.android.settings.locationprivacy;

import android.content.Context;
import android.content.pm.PackageManager;
import android.locationprivacy.model.LocationPrivacyApplication;
import android.preference.Preference;
import android.preference.Preference.OnPreferenceClickListener;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;

import com.android.settings.R;

public class LocationPrivacyAppPreference extends Preference implements
    OnPreferenceClickListener {
  public static final int[] presetsDrawables = { R.drawable.lp_on,
      R.drawable.lp_street, R.drawable.lp_postalcode, R.drawable.lp_city,
      R.drawable.lp_off, R.drawable.lp_unset };

  private LocationPrivacyApplication app;

  private PackageManager packageManager;

  private TextView presetConfiguration;

  private ImageView presetConfigurationImage;
  public LocationPrivacyAppPreference(Context context,
      LocationPrivacyApplication app, boolean offline) {
    super(context);
    // TODO Auto-generated constructor stub
    this.app = app;
    this.packageManager = context.getPackageManager();
    setOnPreferenceClickListener(this);
    setTitle(app.getLabel(packageManager));
    setIcon(app.getIcon(packageManager));
    setKey("app_" + app.getPackagename());

  }

  public LocationPrivacyApplication getApp() {
    return app;
  }

  @Override
  protected View onCreateView(ViewGroup parent) {
    LayoutInflater inflater = (LayoutInflater) getContext()
        .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View view = inflater.inflate(R.layout.lp_apppreference, null);
    presetConfiguration = (TextView) view.findViewById(R.id.presetConf);
    presetConfigurationImage = (ImageView) view
        .findViewById(R.id.presetConfImage);
    String[] presetconfigs = getContext().getResources().getStringArray(
        R.array.preconfigs_short);
    int preset = app.getPresetConfig();
    preset = preset == -1 ? 5 : preset;
    presetConfiguration.setText(presetconfigs[preset]);
    presetConfigurationImage.setImageResource(presetsDrawables[preset]);
    return view;
  }

  @Override
  public boolean onPreferenceClick(Preference preference) {
    return false;
  }

  public void setApp(LocationPrivacyApplication app) {
    this.app = app;
    setTitle(app.getLabel(packageManager));
    setIcon(app.getIcon(packageManager));
    setKey("app_" + app.getPackagename());
  }

  public void setPreset(int preset) {
    app.setPresetConfig(preset);
    String[] presetconfigs = getContext().getResources().getStringArray(
        R.array.preconfigs_short);
    if (app.getPresetConfig() >= 0) {
      presetConfiguration.setText(presetconfigs[app.getPresetConfig()]);
      presetConfigurationImage.setImageResource(presetsDrawables[app
          .getPresetConfig()]);
    }

  }

}

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