Example usage for android.preference CheckBoxPreference setChecked

Introduction

In this page you can find the example usage for android.preference CheckBoxPreference setChecked.

Prototype

public void setChecked(boolean checked) 

Source Link

Document

Sets the checked state and saves it to the SharedPreferences .

Usage

From source file:com.aware.Aware_Preferences.java

/**
 * Gravity module settings UI/*  w w w .ja  v a2 s .  com*/
 */
private void gravity() {
    final PreferenceScreen grav_pref = (PreferenceScreen) findPreference("gravity");
    Sensor temp = mSensorMgr.getDefaultSensor(Sensor.TYPE_GRAVITY);
    if (temp != null) {
        grav_pref.setSummary(
                grav_pref.getSummary().toString().replace("*", " - Power: " + temp.getPower() + " mA"));
    } else {
        grav_pref.setSummary(grav_pref.getSummary().toString().replace("*", ""));
    }

    final CheckBoxPreference gravity = (CheckBoxPreference) findPreference(Aware_Preferences.STATUS_GRAVITY);
    gravity.setChecked(
            Aware.getSetting(getApplicationContext(), Aware_Preferences.STATUS_GRAVITY).equals("true"));
    gravity.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
        @Override
        public boolean onPreferenceClick(Preference preference) {

            if (mSensorMgr.getDefaultSensor(Sensor.TYPE_GRAVITY) == null) {
                showDialog(DIALOG_ERROR_MISSING_SENSOR);
                gravity.setChecked(false);
                Aware.setSetting(getApplicationContext(), Aware_Preferences.STATUS_GRAVITY, false);
                return false;
            }
            Aware.setSetting(getApplicationContext(), Aware_Preferences.STATUS_GRAVITY, gravity.isChecked());
            if (gravity.isChecked()) {
                framework.startGravity();
            } else {
                framework.stopGravity();
            }
            return true;
        }
    });

    final EditTextPreference frequency_gravity = (EditTextPreference) findPreference(
            Aware_Preferences.FREQUENCY_GRAVITY);
    if (Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_GRAVITY).length() > 0) {
        frequency_gravity
                .setSummary(Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_GRAVITY)
                        + " microseconds");
    }
    frequency_gravity.setText(Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_GRAVITY));
    frequency_gravity.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            Aware.setSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_GRAVITY, (String) newValue);
            frequency_gravity.setSummary((String) newValue + " microseconds");
            framework.startGravity();
            return true;
        }
    });
}

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From source file:com.aware.Aware_Preferences.java

/**
 * Rotation module settings UI/*from w  w  w .  j  a v  a  2  s  . co m*/
 */
private void rotation() {

    final PreferenceScreen rotation_pref = (PreferenceScreen) findPreference("rotation");
    Sensor temp = mSensorMgr.getDefaultSensor(Sensor.TYPE_ROTATION_VECTOR);
    if (temp != null) {
        rotation_pref.setSummary(
                rotation_pref.getSummary().toString().replace("*", " - Power: " + temp.getPower() + " mA"));
    } else {
        rotation_pref.setSummary(rotation_pref.getSummary().toString().replace("*", ""));
    }

    final CheckBoxPreference rotation = (CheckBoxPreference) findPreference(Aware_Preferences.STATUS_ROTATION);
    rotation.setChecked(
            Aware.getSetting(getApplicationContext(), Aware_Preferences.STATUS_ROTATION).equals("true"));
    rotation.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
        @Override
        public boolean onPreferenceClick(Preference preference) {
            if (mSensorMgr.getDefaultSensor(Sensor.TYPE_ROTATION_VECTOR) == null) {
                showDialog(DIALOG_ERROR_MISSING_SENSOR);
                rotation.setChecked(false);
                Aware.setSetting(getApplicationContext(), Aware_Preferences.STATUS_ROTATION, false);
                return false;
            }

            Aware.setSetting(getApplicationContext(), Aware_Preferences.STATUS_ROTATION, rotation.isChecked());
            if (rotation.isChecked()) {
                framework.startRotation();
            } else {
                framework.stopRotation();
            }
            return true;
        }
    });

    final EditTextPreference frequency_rotation = (EditTextPreference) findPreference(
            Aware_Preferences.FREQUENCY_ROTATION);
    if (Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_ROTATION).length() > 0) {
        frequency_rotation
                .setSummary(Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_ROTATION)
                        + " microseconds");
    }
    frequency_rotation.setText(Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_ROTATION));
    frequency_rotation.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            Aware.setSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_ROTATION, (String) newValue);
            frequency_rotation.setSummary((String) newValue + " microseconds");
            framework.startRotation();
            return true;
        }
    });

}

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From source file:com.aware.Aware_Preferences.java

/**
 * Atmospheric Pressure module settings UI
 *///from  w ww  .j av a2 s. c om
private void barometer() {
    final PreferenceScreen baro_pref = (PreferenceScreen) findPreference("barometer");
    Sensor temp = mSensorMgr.getDefaultSensor(Sensor.TYPE_PRESSURE);
    if (temp != null) {
        baro_pref.setSummary(
                baro_pref.getSummary().toString().replace("*", " - Power: " + temp.getPower() + " mA"));
    } else {
        baro_pref.setSummary(baro_pref.getSummary().toString().replace("*", ""));
    }

    final CheckBoxPreference pressure = (CheckBoxPreference) findPreference(Aware_Preferences.STATUS_BAROMETER);
    pressure.setChecked(
            Aware.getSetting(getApplicationContext(), Aware_Preferences.STATUS_BAROMETER).equals("true"));
    pressure.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
        @Override
        public boolean onPreferenceClick(Preference preference) {

            if (mSensorMgr.getDefaultSensor(Sensor.TYPE_PRESSURE) == null) {
                showDialog(DIALOG_ERROR_MISSING_SENSOR);
                pressure.setChecked(false);
                Aware.setSetting(getApplicationContext(), Aware_Preferences.STATUS_BAROMETER, false);
                return false;
            }

            Aware.setSetting(getApplicationContext(), Aware_Preferences.STATUS_BAROMETER, pressure.isChecked());
            if (pressure.isChecked()) {
                framework.startBarometer();
            } else {
                framework.stopBarometer();
            }
            return true;
        }
    });

    final EditTextPreference frequency_pressure = (EditTextPreference) findPreference(
            Aware_Preferences.FREQUENCY_BAROMETER);
    if (Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_BAROMETER).length() > 0) {
        frequency_pressure
                .setSummary(Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_BAROMETER)
                        + " microseconds");
    }
    frequency_pressure
            .setText(Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_BAROMETER));
    frequency_pressure.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            Aware.setSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_BAROMETER, (String) newValue);
            frequency_pressure.setSummary((String) newValue + " microseconds");
            framework.startBarometer();
            return true;
        }
    });

}

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From source file:com.aware.Aware_Preferences.java

/**
 * Processor module settings UI/*from w ww  .  j a  v a  2 s.co  m*/
 */
private void processor() {
    final CheckBoxPreference processor = (CheckBoxPreference) findPreference(
            Aware_Preferences.STATUS_PROCESSOR);
    processor.setChecked(
            Aware.getSetting(getApplicationContext(), Aware_Preferences.STATUS_PROCESSOR).equals("true"));
    processor.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
        @Override
        public boolean onPreferenceClick(Preference preference) {
            Aware.setSetting(getApplicationContext(), Aware_Preferences.STATUS_PROCESSOR,
                    processor.isChecked());
            if (processor.isChecked()) {
                framework.startProcessor();
            } else {
                framework.stopProcessor();
            }
            return true;
        }
    });

    final EditTextPreference frequencyProcessor = (EditTextPreference) findPreference(
            Aware_Preferences.FREQUENCY_PROCESSOR);
    if (Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_PROCESSOR).length() > 0) {
        frequencyProcessor.setSummary(
                Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_PROCESSOR) + " seconds");
    }
    frequencyProcessor
            .setText(Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_PROCESSOR));
    frequencyProcessor.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            Aware.setSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_PROCESSOR, (String) newValue);
            frequencyProcessor.setSummary((String) newValue + " seconds");
            framework.startProcessor();
            return true;
        }
    });
}

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From source file:com.aware.Aware_Preferences.java

/**
 * Bluetooth module settings UI/*from  www  .j av  a  2 s .c o  m*/
 */
private void bluetooth() {
    final CheckBoxPreference bluetooth = (CheckBoxPreference) findPreference(
            Aware_Preferences.STATUS_BLUETOOTH);
    bluetooth.setChecked(
            Aware.getSetting(getApplicationContext(), Aware_Preferences.STATUS_BLUETOOTH).equals("true"));
    bluetooth.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
        @Override
        public boolean onPreferenceClick(Preference preference) {
            BluetoothAdapter btAdapter = BluetoothAdapter.getDefaultAdapter();
            if (btAdapter == null) {
                showDialog(DIALOG_ERROR_MISSING_SENSOR);
                bluetooth.setChecked(false);
                Aware.setSetting(getApplicationContext(), Aware_Preferences.STATUS_BLUETOOTH, false);
                return false;
            }

            Aware.setSetting(getApplicationContext(), Aware_Preferences.STATUS_BLUETOOTH,
                    bluetooth.isChecked());
            if (bluetooth.isChecked()) {
                framework.startBluetooth();
            } else {
                framework.stopBluetooth();
            }
            return true;
        }
    });

    final EditTextPreference bluetoothInterval = (EditTextPreference) findPreference(
            Aware_Preferences.FREQUENCY_BLUETOOTH);
    if (Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_BLUETOOTH).length() > 0) {
        bluetoothInterval.setSummary(
                Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_BLUETOOTH) + " seconds");
    }
    bluetoothInterval.setText(Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_BLUETOOTH));
    bluetoothInterval.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            Aware.setSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_BLUETOOTH, (String) newValue);
            bluetoothInterval.setSummary((String) newValue + " seconds");
            framework.startBluetooth();
            return true;
        }
    });
}

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From source file:com.aware.Aware_Preferences.java

/**
 * Developer UI options/*w  w  w.j a  v  a  2s.  c  o m*/
 * - Debug flag
 * - Debug tag
 * - AWARE updates
 * - Device ID
 */
private void developerOptions() {
    final CheckBoxPreference debug_flag = (CheckBoxPreference) findPreference(Aware_Preferences.DEBUG_FLAG);
    debug_flag
            .setChecked(Aware.getSetting(getApplicationContext(), Aware_Preferences.DEBUG_FLAG).equals("true"));
    debug_flag.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
        @Override
        public boolean onPreferenceClick(Preference preference) {
            Aware.DEBUG = debug_flag.isChecked();
            Aware.setSetting(getApplicationContext(), Aware_Preferences.DEBUG_FLAG, debug_flag.isChecked());
            return true;
        }
    });

    final EditTextPreference debug_tag = (EditTextPreference) findPreference(Aware_Preferences.DEBUG_TAG);
    debug_tag.setText(Aware.getSetting(getApplicationContext(), Aware_Preferences.DEBUG_TAG));
    debug_tag.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            Aware.TAG = (String) newValue;
            Aware.setSetting(getApplicationContext(), Aware_Preferences.DEBUG_TAG, (String) newValue);
            return true;
        }
    });

    final CheckBoxPreference auto_update = (CheckBoxPreference) findPreference(
            Aware_Preferences.AWARE_AUTO_UPDATE);
    auto_update.setChecked(
            Aware.getSetting(getApplicationContext(), Aware_Preferences.AWARE_AUTO_UPDATE).equals("true"));

    PackageInfo awareInfo = null;
    try {
        awareInfo = getPackageManager().getPackageInfo(getPackageName(), PackageManager.GET_ACTIVITIES);
    } catch (NameNotFoundException e) {
        e.printStackTrace();
    }
    auto_update.setSummary("Current version is " + ((awareInfo != null) ? awareInfo.versionCode : "???"));
    auto_update.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
        @Override
        public boolean onPreferenceClick(Preference preference) {
            Aware.setSetting(getApplicationContext(), Aware_Preferences.AWARE_AUTO_UPDATE,
                    auto_update.isChecked());
            return true;
        }
    });

    final CheckBoxPreference debug_db_slow = (CheckBoxPreference) findPreference(
            Aware_Preferences.DEBUG_DB_SLOW);
    debug_db_slow.setChecked(
            Aware.getSetting(getApplicationContext(), Aware_Preferences.DEBUG_DB_SLOW).equals("true"));
    debug_db_slow.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
        @Override
        public boolean onPreferenceClick(Preference preference) {
            Aware.setSetting(getApplicationContext(), Aware_Preferences.DEBUG_DB_SLOW,
                    debug_db_slow.isChecked());
            return true;
        }
    });

    final EditTextPreference device_id = (EditTextPreference) findPreference(Aware_Preferences.DEVICE_ID);
    device_id.setSummary("UUID: " + Aware.getSetting(getApplicationContext(), DEVICE_ID));
    device_id.setText(Aware.getSetting(getApplicationContext(), Aware_Preferences.DEVICE_ID));
    device_id.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            Aware.setSetting(getApplicationContext(), Aware_Preferences.DEVICE_ID, (String) newValue);
            device_id.setSummary(
                    "UUID: " + Aware.getSetting(getApplicationContext(), Aware_Preferences.DEVICE_ID));
            return true;
        }
    });
}

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From source file:com.aware.Aware_Preferences.java

/**
 * Gyroscope module settings UI/* w ww .j  ava  2 s  . c o  m*/
 */
private void gyroscope() {
    final PreferenceScreen gyro_pref = (PreferenceScreen) findPreference("gyroscope");
    Sensor temp = mSensorMgr.getDefaultSensor(Sensor.TYPE_GYROSCOPE);
    if (temp != null) {
        gyro_pref.setSummary(
                gyro_pref.getSummary().toString().replace("*", " - Power: " + temp.getPower() + " mA"));
    } else {
        gyro_pref.setSummary(gyro_pref.getSummary().toString().replace("*", ""));
    }

    final CheckBoxPreference gyroscope = (CheckBoxPreference) findPreference(
            Aware_Preferences.STATUS_GYROSCOPE);
    gyroscope.setChecked(
            Aware.getSetting(getApplicationContext(), Aware_Preferences.STATUS_GYROSCOPE).equals("true"));
    gyroscope.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
        @Override
        public boolean onPreferenceClick(Preference preference) {

            if (mSensorMgr.getDefaultSensor(Sensor.TYPE_GYROSCOPE) == null) {
                showDialog(DIALOG_ERROR_MISSING_SENSOR);
                gyroscope.setChecked(false);
                Aware.setSetting(getApplicationContext(), Aware_Preferences.STATUS_GYROSCOPE, false);
                return false;
            }
            Aware.setSetting(getApplicationContext(), Aware_Preferences.STATUS_GYROSCOPE,
                    gyroscope.isChecked());
            if (gyroscope.isChecked()) {
                framework.startGyroscope();
            } else {
                framework.stopGyroscope();
            }
            return true;
        }
    });

    final EditTextPreference frequency_gyroscope = (EditTextPreference) findPreference(
            Aware_Preferences.FREQUENCY_GYROSCOPE);
    if (Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_GYROSCOPE).length() > 0) {
        frequency_gyroscope
                .setSummary(Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_GYROSCOPE)
                        + " microseconds");
    }
    frequency_gyroscope
            .setText(Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_GYROSCOPE));
    frequency_gyroscope.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            Aware.setSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_GYROSCOPE, (String) newValue);
            frequency_gyroscope.setSummary((String) newValue + " microseconds");
            framework.startGyroscope();
            return true;
        }
    });

}

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From source file:com.aware.Aware_Preferences.java

/**
 * Proximity module settings UI//from  w ww.ja  v a  2 s .co  m
 */
private void proximity() {

    final PreferenceScreen proxi_pref = (PreferenceScreen) findPreference("proximity");
    Sensor temp = mSensorMgr.getDefaultSensor(Sensor.TYPE_LINEAR_ACCELERATION);
    if (temp != null) {
        proxi_pref.setSummary(
                proxi_pref.getSummary().toString().replace("*", " - Power: " + temp.getPower() + " mA"));
    } else {
        proxi_pref.setSummary(proxi_pref.getSummary().toString().replace("*", ""));
    }

    final CheckBoxPreference proximity = (CheckBoxPreference) findPreference(
            Aware_Preferences.STATUS_PROXIMITY);
    proximity.setChecked(
            Aware.getSetting(getApplicationContext(), Aware_Preferences.STATUS_PROXIMITY).equals("true"));
    proximity.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
        @Override
        public boolean onPreferenceClick(Preference preference) {

            if (mSensorMgr.getDefaultSensor(Sensor.TYPE_PROXIMITY) == null) {
                showDialog(DIALOG_ERROR_MISSING_SENSOR);
                proximity.setChecked(false);
                Aware.setSetting(getApplicationContext(), Aware_Preferences.STATUS_PROXIMITY, false);
                return false;
            }

            Aware.setSetting(getApplicationContext(), Aware_Preferences.STATUS_PROXIMITY,
                    proximity.isChecked());
            if (proximity.isChecked()) {
                framework.startProximity();
            } else {
                framework.stopProximity();
            }
            return true;
        }
    });

    final EditTextPreference frequency_proximity = (EditTextPreference) findPreference(
            Aware_Preferences.FREQUENCY_PROXIMITY);
    if (Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_PROXIMITY).length() > 0) {
        frequency_proximity
                .setSummary(Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_PROXIMITY)
                        + " microseconds");
    }
    frequency_proximity
            .setText(Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_PROXIMITY));
    frequency_proximity.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            Aware.setSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_PROXIMITY, (String) newValue);
            frequency_proximity.setSummary((String) newValue + " microseconds");
            framework.startProximity();
            return true;
        }
    });
}

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From source file:com.aware.Aware_Preferences.java

/**
 * Temperature module settings UI// ww  w . j  a  va  2 s  . c  om
 */
private void temperature() {
    final PreferenceScreen temp_pref = (PreferenceScreen) findPreference("temperature");
    Sensor temp = mSensorMgr.getDefaultSensor(Sensor.TYPE_TEMPERATURE);
    if (temp != null) {
        temp_pref.setSummary(
                temp_pref.getSummary().toString().replace("*", " - Power: " + temp.getPower() + " mA"));
    } else {
        temp_pref.setSummary(temp_pref.getSummary().toString().replace("*", ""));
    }

    final CheckBoxPreference temperature = (CheckBoxPreference) findPreference(
            Aware_Preferences.STATUS_TEMPERATURE);
    temperature.setChecked(
            Aware.getSetting(getApplicationContext(), Aware_Preferences.STATUS_TEMPERATURE).equals("true"));
    temperature.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
        @Override
        public boolean onPreferenceClick(Preference preference) {
            if (mSensorMgr.getDefaultSensor(Sensor.TYPE_TEMPERATURE) == null) {
                showDialog(DIALOG_ERROR_MISSING_SENSOR);
                temperature.setChecked(false);
                Aware.setSetting(getApplicationContext(), Aware_Preferences.STATUS_TEMPERATURE, false);
                return false;
            }

            Aware.setSetting(getApplicationContext(), Aware_Preferences.STATUS_TEMPERATURE,
                    temperature.isChecked());
            if (temperature.isChecked()) {
                framework.startTemperature();
            } else {
                framework.stopTemperature();
            }
            return true;
        }
    });

    final EditTextPreference frequency_temperature = (EditTextPreference) findPreference(
            Aware_Preferences.FREQUENCY_TEMPERATURE);
    frequency_temperature
            .setText(Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_TEMPERATURE));
    if (Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_TEMPERATURE).length() > 0) {
        frequency_temperature
                .setSummary(Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_TEMPERATURE)
                        + " microseconds");
    }
    frequency_temperature.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            Aware.setSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_TEMPERATURE,
                    (String) newValue);
            frequency_temperature.setSummary((String) newValue + " microseconds");
            framework.startTemperature();
            return true;
        }
    });
}

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From source file:com.aware.Aware_Preferences.java

/**
 * Magnetometer module settings UI//from   w  w w . ja v a2  s.  com
 */
private void magnetometer() {
    final PreferenceScreen magno_pref = (PreferenceScreen) findPreference("magnetometer");
    Sensor temp = mSensorMgr.getDefaultSensor(Sensor.TYPE_MAGNETIC_FIELD);
    if (temp != null) {
        magno_pref.setSummary(
                magno_pref.getSummary().toString().replace("*", " - Power: " + temp.getPower() + " mA"));
    } else {
        magno_pref.setSummary(magno_pref.getSummary().toString().replace("*", ""));
    }

    final CheckBoxPreference magnetometer = (CheckBoxPreference) findPreference(
            Aware_Preferences.STATUS_MAGNETOMETER);
    magnetometer.setChecked(
            Aware.getSetting(getApplicationContext(), Aware_Preferences.STATUS_MAGNETOMETER).equals("true"));
    magnetometer.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
        @Override
        public boolean onPreferenceClick(Preference preference) {

            if (mSensorMgr.getDefaultSensor(Sensor.TYPE_MAGNETIC_FIELD) == null) {
                showDialog(DIALOG_ERROR_MISSING_SENSOR);
                magnetometer.setChecked(false);
                Aware.setSetting(getApplicationContext(), Aware_Preferences.STATUS_MAGNETOMETER, false);
                return false;
            }

            Aware.setSetting(getApplicationContext(), Aware_Preferences.STATUS_MAGNETOMETER,
                    magnetometer.isChecked());
            if (magnetometer.isChecked()) {
                framework.startMagnetometer();
            } else {
                framework.stopMagnetometer();
            }
            return true;
        }
    });

    final EditTextPreference frequency_magnetometer = (EditTextPreference) findPreference(
            Aware_Preferences.FREQUENCY_MAGNETOMETER);
    if (Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_MAGNETOMETER).length() > 0) {
        frequency_magnetometer
                .setSummary(Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_MAGNETOMETER)
                        + " microseconds");
    }
    frequency_magnetometer
            .setText(Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_MAGNETOMETER));
    frequency_magnetometer.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            Aware.setSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_MAGNETOMETER,
                    (String) newValue);
            frequency_magnetometer.setSummary((String) newValue + " microseconds");
            framework.startMagnetometer();
            return true;
        }
    });

}

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