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https://code.briarproject.org/briar/briar.git
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306 lines
10 KiB
Java
306 lines
10 KiB
Java
package org.briarproject.android;
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import static android.graphics.Typeface.DEFAULT_BOLD;
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import static android.view.Gravity.CENTER;
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import static android.view.View.GONE;
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import static android.view.View.VISIBLE;
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import static android.widget.LinearLayout.VERTICAL;
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import static java.util.logging.Level.INFO;
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import static java.util.logging.Level.WARNING;
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import static org.briarproject.android.TestingConstants.SHOW_TESTING_ACTIVITY;
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import static org.briarproject.android.util.CommonLayoutParams.MATCH_WRAP;
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import static org.briarproject.android.util.CommonLayoutParams.MATCH_WRAP_1;
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import java.util.logging.Logger;
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import javax.inject.Inject;
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import org.briarproject.R;
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import org.briarproject.android.util.FixedVerticalSpace;
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import org.briarproject.android.util.HorizontalBorder;
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import org.briarproject.android.util.LayoutUtils;
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import org.briarproject.android.util.ListLoadingProgressBar;
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import org.briarproject.api.Settings;
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import org.briarproject.api.TransportConfig;
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import org.briarproject.api.TransportId;
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import org.briarproject.api.db.DatabaseComponent;
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import org.briarproject.api.db.DbException;
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import org.briarproject.api.event.Event;
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import org.briarproject.api.event.EventListener;
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import org.briarproject.api.event.SettingsUpdatedEvent;
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import android.bluetooth.BluetoothAdapter;
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import android.content.Intent;
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import android.content.res.Resources;
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import android.os.Bundle;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.widget.CheckBox;
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import android.widget.ImageButton;
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import android.widget.LinearLayout;
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import android.widget.ScrollView;
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import android.widget.TextView;
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public class SettingsActivity extends BriarActivity implements EventListener,
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OnClickListener {
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private static final Logger LOG =
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Logger.getLogger(SettingsActivity.class.getName());
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private ScrollView scroll = null;
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private TextView enableBluetooth = null, enableBluetoothHint = null;
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private CheckBox notifyPrivateMessages = null, notifyGroupPosts = null;
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private CheckBox notifyVibration = null;
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private TextView notifySound = null, notifySoundHint = null;
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private ListLoadingProgressBar progress = null;
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private ImageButton testingButton = null;
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private boolean bluetoothSetting = true, soundSetting = true;
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// Fields that are accessed from background threads must be volatile
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@Inject private volatile DatabaseComponent db;
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@Override
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public void onCreate(Bundle state) {
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super.onCreate(state);
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LinearLayout layout = new LinearLayout(this);
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layout.setOrientation(VERTICAL);
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scroll = new ScrollView(this);
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LinearLayout settings = new LinearLayout(this);
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settings.setOrientation(VERTICAL);
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int pad = LayoutUtils.getPadding(this);
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settings.setPadding(pad, pad, pad, pad);
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TextView bluetoothTitle = new TextView(this);
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bluetoothTitle.setPadding(pad, 0, pad, 0);
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bluetoothTitle.setTypeface(DEFAULT_BOLD);
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Resources res = getResources();
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int titleText = res.getColor(R.color.settings_title_text);
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bluetoothTitle.setTextColor(titleText);
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bluetoothTitle.setText(R.string.bluetooth_setting_title);
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settings.addView(bluetoothTitle);
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HorizontalBorder underline = new HorizontalBorder(this);
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int titleUnderline = res.getColor(R.color.settings_title_underline);
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underline.setBackgroundColor(titleUnderline);
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settings.addView(underline);
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enableBluetooth = new TextView(this);
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enableBluetooth.setPadding(pad, pad, pad, 0);
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enableBluetooth.setTextSize(18);
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enableBluetooth.setText(R.string.bluetooth_setting);
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enableBluetooth.setOnClickListener(this);
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settings.addView(enableBluetooth);
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enableBluetoothHint = new TextView(this);
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enableBluetoothHint.setPadding(pad, 0, pad, pad);
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enableBluetoothHint.setText(R.string.bluetooth_setting_enabled);
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enableBluetoothHint.setOnClickListener(this);
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settings.addView(enableBluetoothHint);
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TextView notificationsTitle = new TextView(this);
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notificationsTitle.setPadding(pad, 0, pad, 0);
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notificationsTitle.setTypeface(DEFAULT_BOLD);
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notificationsTitle.setTextColor(titleText);
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notificationsTitle.setText(R.string.notification_settings_title);
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settings.addView(notificationsTitle);
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underline = new HorizontalBorder(this);
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underline.setBackgroundColor(titleUnderline);
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settings.addView(underline);
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settings.addView(new FixedVerticalSpace(this));
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notifyPrivateMessages = new CheckBox(this);
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notifyPrivateMessages.setTextSize(18);
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notifyPrivateMessages.setText(R.string.notify_private_messages_setting);
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notifyPrivateMessages.setChecked(true);
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notifyPrivateMessages.setOnClickListener(this);
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settings.addView(notifyPrivateMessages);
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settings.addView(new FixedVerticalSpace(this));
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settings.addView(new HorizontalBorder(this));
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settings.addView(new FixedVerticalSpace(this));
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notifyGroupPosts = new CheckBox(this);
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notifyGroupPosts.setTextSize(18);
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notifyGroupPosts.setText(R.string.notify_group_posts_setting);
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notifyGroupPosts.setChecked(true);
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notifyGroupPosts.setOnClickListener(this);
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settings.addView(notifyGroupPosts);
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settings.addView(new FixedVerticalSpace(this));
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settings.addView(new HorizontalBorder(this));
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settings.addView(new FixedVerticalSpace(this));
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notifyVibration = new CheckBox(this);
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notifyVibration.setTextSize(18);
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notifyVibration.setText(R.string.notify_vibration_setting);
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notifyVibration.setOnClickListener(this);
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settings.addView(notifyVibration);
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settings.addView(new FixedVerticalSpace(this));
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settings.addView(new HorizontalBorder(this));
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notifySound = new TextView(this);
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notifySound.setPadding(pad, pad, pad, 0);
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notifySound.setTextSize(18);
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notifySound.setText(R.string.notify_sound_setting);
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notifySound.setOnClickListener(this);
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settings.addView(notifySound);
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notifySoundHint = new TextView(this);
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notifySoundHint.setPadding(pad, 0, pad, pad);
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notifySoundHint.setText(R.string.notify_sound_setting_enabled);
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notifySoundHint.setOnClickListener(this);
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settings.addView(notifySoundHint);
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settings.addView(new HorizontalBorder(this));
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scroll.addView(settings);
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scroll.setLayoutParams(MATCH_WRAP_1);
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scroll.setVisibility(GONE);
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layout.addView(scroll);
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progress = new ListLoadingProgressBar(this);
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layout.addView(progress);
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layout.addView(new HorizontalBorder(this));
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if(SHOW_TESTING_ACTIVITY) {
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LinearLayout footer = new LinearLayout(this);
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footer.setLayoutParams(MATCH_WRAP);
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footer.setGravity(CENTER);
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footer.setBackgroundColor(res.getColor(R.color.button_bar_background));
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testingButton = new ImageButton(this);
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testingButton.setBackgroundResource(0);
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testingButton.setImageResource(R.drawable.action_about);
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testingButton.setOnClickListener(this);
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footer.addView(testingButton);
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layout.addView(footer);
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}
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setContentView(layout);
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}
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@Override
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public void onResume() {
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super.onResume();
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db.addListener(this);
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loadSettings();
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}
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private void loadSettings() {
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runOnDbThread(new Runnable() {
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public void run() {
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try {
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long now = System.currentTimeMillis();
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TransportConfig c = db.getConfig(new TransportId("bt"));
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Settings settings = db.getSettings();
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long duration = System.currentTimeMillis() - now;
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if(LOG.isLoggable(INFO))
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LOG.info("Loading settings took " + duration + " ms");
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boolean btSetting = c.getBoolean("enable", true);
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displaySettings(btSetting, settings);
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} catch(DbException e) {
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if(LOG.isLoggable(WARNING))
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LOG.log(WARNING, e.toString(), e);
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}
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}
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});
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}
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private void displaySettings(final boolean btSetting,
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final Settings settings) {
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runOnUiThread(new Runnable() {
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public void run() {
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scroll.setVisibility(VISIBLE);
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progress.setVisibility(GONE);
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bluetoothSetting = btSetting;
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int resId;
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if(bluetoothSetting) resId = R.string.bluetooth_setting_enabled;
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else resId = R.string.bluetooth_setting_disabled;
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enableBluetoothHint.setText(resId);
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notifyPrivateMessages.setChecked(settings.getBoolean(
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"notifyPrivateMessages", true));
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notifyGroupPosts.setChecked(settings.getBoolean(
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"notifyGroupPosts", true));
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notifyVibration.setChecked(settings.getBoolean(
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"notifyVibration", true));
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soundSetting = settings.getBoolean("notifySound", true);
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if(soundSetting) resId = R.string.notify_sound_setting_enabled;
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else resId = R.string.notify_sound_setting_disabled;
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notifySoundHint.setText(resId);
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}
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});
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}
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@Override
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public void onPause() {
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super.onPause();
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db.removeListener(this);
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}
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public void onClick(View view) {
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if(progress == null) return; // Not created yet
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if(view == testingButton) {
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startActivity(new Intent(this, TestingActivity.class));
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return;
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}
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if(view == enableBluetooth || view == enableBluetoothHint) {
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bluetoothSetting = !bluetoothSetting;
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BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
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if(adapter != null) {
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if(bluetoothSetting) adapter.enable();
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else adapter.disable();
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}
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} else if(view == notifySound || view == notifySoundHint) {
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soundSetting = !soundSetting;
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}
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Settings settings = new Settings();
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settings.putBoolean("notifyPrivateMessages",
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notifyPrivateMessages.isChecked());
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settings.putBoolean("notifyGroupPosts",
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notifyGroupPosts.isChecked());
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settings.putBoolean("notifyVibration",
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notifyVibration.isChecked());
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settings.putBoolean("notifySound", soundSetting);
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storeSettings(bluetoothSetting, settings);
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}
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private void storeSettings(final boolean btSetting,
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final Settings settings) {
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runOnDbThread(new Runnable() {
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public void run() {
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try {
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TransportConfig c = new TransportConfig();
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c.putBoolean("enable", btSetting);
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long now = System.currentTimeMillis();
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db.mergeConfig(new TransportId("bt"), c);
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db.mergeSettings(settings);
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long duration = System.currentTimeMillis() - now;
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if(LOG.isLoggable(INFO))
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LOG.info("Storing settings took " + duration + " ms");
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} catch(DbException e) {
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if(LOG.isLoggable(WARNING))
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LOG.log(WARNING, e.toString(), e);
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}
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}
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});
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}
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public void eventOccurred(Event e) {
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if(e instanceof SettingsUpdatedEvent) {
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LOG.info("Settings updated");
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loadSettings();
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}
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}
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}
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