Finished the location settings (e6314232) · Commits · e / os / android_packages_apps_Settings

AndroidManifest.xml

+1 −0

Original line number	Diff line number	Diff line
		@@ -818,6 +818,7 @@
		</activity>

		<activity android:name="Settings$LocationSettingsActivity"
		android:uiOptions="splitActionBarWhenNarrow"
		android:label="@string/location_settings_title"
		android:configChanges="orientation\|keyboardHidden\|screenSize"
		android:taskAffinity=""

res/values/strings.xml

+5 −3

Original line number	Diff line number	Diff line
		@@ -2362,17 +2362,19 @@
		<string name="location_mode_battery_saving_title">Battery saving</string>
		<!-- [CHAR LIMIT=30] Location settings screen, device sensors only location mode -->
		<string name="location_mode_sensors_only_title">Device sensors only</string>
		<!-- [CHAR LIMIT=30] Location settings screen, location off mode -->
		<string name="location_mode_location_off_title">Location off</string>
		<!-- [CHAR LIMIT=30] Location settings screen, sub category for recent location requests -->
		<string name="location_category_recent_location_requests">Recent location requests</string>
		<!-- [CHAR LIMIT=30] Location settings screen, sub category for location services -->
		<string name="location_category_location_services">Location services</string>
		<!-- [CHAR LIMIT=30] Location mode screen, screen title -->
		<string name="location_mode_screen_title">Location mode</string>
		<!-- [CHAR LIMIT=30] Location mode screen, description for high accuracy mode -->
		<!-- [CHAR LIMIT=130] Location mode screen, description for high accuracy mode -->
		<string name="location_mode_high_accuracy_description">Use GPS, Wi\u2011Fi and mobile networks to estimate location </string>
		<!-- [CHAR LIMIT=30] Location mode screen, description for battery saving mode -->
		<!-- [CHAR LIMIT=130] Location mode screen, description for battery saving mode -->
		<string name="location_mode_battery_saving_description">Use Wi\u2011Fi and mobile networks to estimate location</string>
		<!-- [CHAR LIMIT=30] Location mode screen, description for sensors only mode -->
		<!-- [CHAR LIMIT=130] Location mode screen, description for sensors only mode -->
		<string name="location_mode_sensors_only_description">Use GPS to pinpoint your location</string>

		<!-- [CHAR LIMIT=30] Security & location settings screen, setting check box label for Google location service (cell ID, wifi, etc.) -->

res/xml/location_settings.xml

+1 −1

Original line number	Diff line number	Diff line
		@@ -22,7 +22,7 @@
		<PreferenceScreen
		android:key="location_mode"
		android:title="@string/location_mode_title"
		android:summary="@string/location_mode_high_accuracy_title" />
		android:summary="@string/location_mode_location_off_title" />

		<PreferenceCategory
		android:key="recent_location_requests"

src/com/android/settings/location/LocationEnabler.java

deleted100644 → 0

+0 −76

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2013 The Android Open Source Project
		*
		* 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.location;

		import android.content.BroadcastReceiver;
		import android.content.Context;
		import android.content.Intent;
		import android.widget.CompoundButton;
		import android.widget.Switch;

		/**
		* LocationEnabler is a helper to manage the Location on/off master switch
		* preference. It turns on/off Location master switch and ensures the summary
		* of the preference reflects the current state.
		*/
		public final class LocationEnabler implements CompoundButton.OnCheckedChangeListener {
		private final Context mContext;
		private Switch mSwitch;
		private boolean mValidListener;

		// TODO(lifu): listens to the system configuration change, and modify the switch state whenever
		// necessary.
		private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
		@Override
		public void onReceive(Context context, Intent intent) {
		}
		};

		public LocationEnabler(Context context, Switch switch_) {
		mContext = context;
		mSwitch = switch_;
		mValidListener = false;
		}

		public void resume() {
		mSwitch.setOnCheckedChangeListener(this);
		mValidListener = true;
		}

		public void pause() {
		mSwitch.setOnCheckedChangeListener(null);
		mValidListener = false;
		}

		@Override
		public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
		// TODO(lifu): modify the actual location settings when the user flip the master switch.
		}

		private void setChecked(boolean isChecked) {
		if (isChecked != mSwitch.isChecked()) {
		// set listener to null so that that code below doesn't trigger onCheckedChanged()
		if (mValidListener) {
		mSwitch.setOnCheckedChangeListener(null);
		}
		mSwitch.setChecked(isChecked);
		if (mValidListener) {
		mSwitch.setOnCheckedChangeListener(this);
		}
		}
		}
		}

src/com/android/settings/location/LocationMode.java

+84 −11

Original line number	Diff line number	Diff line
		@@ -16,12 +16,12 @@

		package com.android.settings.location;

		import android.app.Activity;
		import android.content.Intent;
		import android.preference.Preference;
		import android.preference.PreferenceActivity;
		import android.preference.PreferenceScreen;

		import com.android.settings.R;
		import com.android.settings.SettingsPreferenceFragment;

		/**
		* A page with 3 radio buttons to choose the location mode.
		@@ -34,8 +34,15 @@ import com.android.settings.SettingsPreferenceFragment;
		*
		* Sensors only: use GPS location only.
		*/
		public class LocationMode extends SettingsPreferenceFragment
		implements Preference.OnPreferenceChangeListener {
		public class LocationMode extends LocationSettingsBase
		implements RadioButtonPreference.OnClickListener {
		private static final String KEY_HIGH_ACCURACY = "high_accuracy";
		private RadioButtonPreference mHighAccuracy;
		private static final String KEY_BATTERY_SAVING = "battery_saving";
		private RadioButtonPreference mBatterySaving;
		private static final String KEY_SENSORS_ONLY = "sensors_only";
		private RadioButtonPreference mSensorsOnly;

		@Override
		public void onActivityResult(int requestCode, int resultCode, Intent data) {
		super.onActivityResult(requestCode, resultCode, data);
		@@ -45,10 +52,18 @@ public class LocationMode extends SettingsPreferenceFragment
		@Override
		public void onResume() {
		super.onResume();

		// Make sure we reload the preference hierarchy since some of these settings
		// depend on others...
		createPreferenceHierarchy();
		mHighAccuracy.resume();
		mBatterySaving.resume();
		mSensorsOnly.resume();
		}

		@Override
		public void onPause() {
		super.onPause();
		mHighAccuracy.pause();
		mBatterySaving.pause();
		mSensorsOnly.pause();
		}

		private PreferenceScreen createPreferenceHierarchy() {
		@@ -59,16 +74,74 @@ public class LocationMode extends SettingsPreferenceFragment
		addPreferencesFromResource(R.xml.location_mode);
		root = getPreferenceScreen();

		mHighAccuracy = (RadioButtonPreference) root.findPreference(KEY_HIGH_ACCURACY);
		mBatterySaving = (RadioButtonPreference) root.findPreference(KEY_BATTERY_SAVING);
		mSensorsOnly = (RadioButtonPreference) root.findPreference(KEY_SENSORS_ONLY);
		mHighAccuracy.setOnClickListener(this);
		mBatterySaving.setOnClickListener(this);
		mSensorsOnly.setOnClickListener(this);

		refreshLocationMode();
		return root;
		}

		private void updateRadioButtons(RadioButtonPreference activated) {
		if (activated == mHighAccuracy) {
		mHighAccuracy.setChecked(true);
		mBatterySaving.setChecked(false);
		mSensorsOnly.setChecked(false);
		} else if (activated == mBatterySaving) {
		mHighAccuracy.setChecked(false);
		mBatterySaving.setChecked(true);
		mSensorsOnly.setChecked(false);
		} else if (activated == mSensorsOnly) {
		mHighAccuracy.setChecked(false);
		mBatterySaving.setChecked(false);
		mSensorsOnly.setChecked(true);
		}
		}

		@Override
		public int getHelpResource() {
		return R.string.help_url_location_access;
		public void onRadioButtonClicked(RadioButtonPreference emiter) {
		int mode = LocationSettingsBase.MODE_LOCATION_OFF;
		if (emiter == mHighAccuracy) {
		mode = LocationSettingsBase.MODE_HIGH_ACCURACY;
		} else if (emiter == mBatterySaving) {
		mode = LocationSettingsBase.MODE_BATTERY_SAVING;
		} else if (emiter == mSensorsOnly) {
		mode = LocationSettingsBase.MODE_SENSORS_ONLY;
		}
		setLocationMode(mode);
		}

		@Override
		public boolean onPreferenceChange(Preference preference, Object newValue) {
		return true;
		public void onModeChanged(int mode) {
		switch (mode) {
		case MODE_LOCATION_OFF:
		Intent intent = new Intent();
		PreferenceActivity pa = (PreferenceActivity) getActivity();
		pa.finishPreferencePanel(LocationMode.this, Activity.RESULT_OK, intent);
		break;
		case MODE_SENSORS_ONLY:
		updateRadioButtons(mSensorsOnly);
		break;
		case MODE_BATTERY_SAVING:
		updateRadioButtons(mBatterySaving);
		break;
		case MODE_HIGH_ACCURACY:
		updateRadioButtons(mHighAccuracy);
		break;
		default:
		break;
		}
		boolean enabled = (mode != MODE_LOCATION_OFF);
		mHighAccuracy.setEnabled(enabled);
		mBatterySaving.setEnabled(enabled);
		mSensorsOnly.setEnabled(enabled);
		}

		@Override
		public int getHelpResource() {
		return R.string.help_url_location_access;
		}
		}