net.grayswander.rotationmanager.SettingsActivity.java Source code

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Here is the source code for net.grayswander.rotationmanager.SettingsActivity.java

Source

package net.grayswander.rotationmanager;
/**
 * This file is part of Simple Rotation Manager.
 *
 * Simple Rotation Manager is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Simple Rotation Manager is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Foobar.  If not, see <http://www.gnu.org/licenses/>.
 */

import android.Manifest;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.preference.PreferenceActivity;
import android.preference.PreferenceManager;
import android.support.v4.app.ActivityCompat;
import android.support.v4.app.ActivityCompat.OnRequestPermissionsResultCallback;
import android.support.v4.content.ContextCompat;
import android.widget.Toast;

public class SettingsActivity extends PreferenceActivity implements OnRequestPermissionsResultCallback {
    private static final int WRITE_SETTINGS_PERMISSION_REQUEST = 1;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        addPreferencesFromResource(R.xml.preferences);
        PreferenceManager.setDefaultValues(this, R.xml.preferences, false);
        if (ContextCompat.checkSelfPermission(this,
                Manifest.permission.WRITE_SETTINGS) != PackageManager.PERMISSION_GRANTED) {
            ActivityCompat.requestPermissions(this, new String[] { Manifest.permission.WRITE_SETTINGS },
                    WRITE_SETTINGS_PERMISSION_REQUEST);

        }

    }

    @Override
    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
        switch (requestCode) {
        case WRITE_SETTINGS_PERMISSION_REQUEST:
            if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
                Toast.makeText(this, R.string.write_settings_permission_thanks, Toast.LENGTH_LONG).show();
            } else {
                Toast.makeText(this, R.string.write_settings_permission_scold, Toast.LENGTH_LONG).show();
            }
        }
    }
}