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authorSteve Kondik <steve@cyngn.com>2015-11-03 11:03:26 -0800
committerSteve Kondik <steve@cyngn.com>2015-11-03 18:52:03 -0800
commitf73dfe3308a245bde42cd8ec1a330f6e021e1a3f (patch)
tree538ccafd886d1f12363f50eaeafa49a62ab75a83 /src/com/android/settings
parent2a3703ff2105a61a07de78e86d681f8787bf3735 (diff)
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settings: Add battery mode and performance profile settings
Change-Id: I5e7a459e21728c044114ff990102d84b2d5fb6a5
Diffstat (limited to 'src/com/android/settings')
-rw-r--r--src/com/android/settings/fuelgauge/PowerUsageSummary.java121
1 files changed, 117 insertions, 4 deletions
diff --git a/src/com/android/settings/fuelgauge/PowerUsageSummary.java b/src/com/android/settings/fuelgauge/PowerUsageSummary.java
index 8f20bce..13b43f9 100644
--- a/src/com/android/settings/fuelgauge/PowerUsageSummary.java
+++ b/src/com/android/settings/fuelgauge/PowerUsageSummary.java
@@ -19,10 +19,13 @@ package com.android.settings.fuelgauge;
import android.app.Activity;
import android.graphics.drawable.Drawable;
import android.app.AlertDialog;
+import android.content.ContentResolver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.res.Resources;
+import android.database.ContentObserver;
+import android.net.Uri;
import android.os.BatteryManager;
import android.os.BatteryStats;
import android.os.Build;
@@ -32,6 +35,7 @@ import android.os.Message;
import android.os.PowerManager;
import android.os.Process;
import android.os.UserHandle;
+import android.preference.ListPreference;
import android.preference.Preference;
import android.preference.PreferenceGroup;
import android.preference.PreferenceScreen;
@@ -54,6 +58,9 @@ import com.android.settings.Settings.HighPowerApplicationsActivity;
import com.android.settings.SettingsActivity;
import com.android.settings.applications.ManageApplications;
+import cyanogenmod.power.PerformanceManager;
+import cyanogenmod.providers.CMSettings;
+
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
@@ -63,7 +70,8 @@ import java.util.List;
* Displays a list of apps and subsystems that consume power, ordered by how much power was
* consumed since the last time it was unplugged.
*/
-public class PowerUsageSummary extends PowerUsageBase {
+public class PowerUsageSummary extends PowerUsageBase
+ implements Preference.OnPreferenceChangeListener {
private static final boolean DEBUG = false;
@@ -74,6 +82,8 @@ public class PowerUsageSummary extends PowerUsageBase {
private static final String KEY_APP_LIST = "app_list";
private static final String KEY_BATTERY_HISTORY = "battery_history";
+ private static final String KEY_PERF_PROFILE = "pref_perf_profile";
+ private static final String KEY_PER_APP_PROFILES = "app_perf_profiles_enabled";
private static final String KEY_BATTERY_SAVER = "low_power";
@@ -84,6 +94,14 @@ public class PowerUsageSummary extends PowerUsageBase {
private BatteryHistoryPreference mHistPref;
private PreferenceGroup mAppListGroup;
+ private ListPreference mPerfProfilePref;
+ private SwitchPreference mPerAppProfiles;
+ private SwitchPreference mBatterySaverPref;
+
+ private String[] mPerfProfileEntries;
+ private String[] mPerfProfileValues;
+ private PerformanceProfileObserver mPerformanceProfileObserver = null;
+ private int mNumPerfProfiles = 0;
private boolean mBatteryPluggedIn;
@@ -94,20 +112,67 @@ public class PowerUsageSummary extends PowerUsageBase {
private static final int MIN_AVERAGE_POWER_THRESHOLD_MILLI_AMP = 10;
private static final int SECONDS_IN_HOUR = 60 * 60;
- private SwitchPreference mBatterySaverPref;
-
private PowerManager mPowerManager;
+ private PerformanceManager mPerf;
+
+ private class PerformanceProfileObserver extends ContentObserver {
+ public PerformanceProfileObserver(Handler handler) {
+ super(handler);
+ }
+
+ @Override
+ public void onChange(boolean selfChange, Uri uri) {
+ updatePerformanceValue();
+ }
+ }
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
+ mPowerManager = (PowerManager)getSystemService(Context.POWER_SERVICE);
+ mPerf = PerformanceManager.getInstance(getActivity());
+
addPreferencesFromResource(R.xml.power_usage_summary);
mHistPref = (BatteryHistoryPreference) findPreference(KEY_BATTERY_HISTORY);
mAppListGroup = (PreferenceGroup) findPreference(KEY_APP_LIST);
mBatterySaverPref = (SwitchPreference) findPreference(KEY_BATTERY_SAVER);
- mPowerManager = (PowerManager)getSystemService(Context.POWER_SERVICE);
+ mNumPerfProfiles = mPerf.getNumberOfProfiles();
+ mPerfProfilePref = (ListPreference) findPreference(KEY_PERF_PROFILE);
+ mPerAppProfiles = (SwitchPreference) findPreference(KEY_PER_APP_PROFILES);
+ if (mNumPerfProfiles < 1) {
+ removePreference(KEY_PERF_PROFILE);
+ removePreference(KEY_PER_APP_PROFILES);
+ mPerfProfilePref = null;
+ mPerAppProfiles = null;
+ } else {
+ // Remove the battery saver switch, power profiles have 3 modes
+ removePreference(KEY_BATTERY_SAVER);
+ mBatterySaverPref = null;
+ mPerfProfilePref.setOrder(-1);
+ mPerfProfileEntries = new String[mNumPerfProfiles];
+ mPerfProfileValues = new String[mNumPerfProfiles];
+
+ // Filter out unsupported profiles
+ final String[] entries = getResources().getStringArray(
+ org.cyanogenmod.platform.internal.R.array.perf_profile_entries);
+ final int[] values = getResources().getIntArray(
+ org.cyanogenmod.platform.internal.R.array.perf_profile_values);
+ int i = 0;
+ for (int j = 0; i < values.length; j++) {
+ if (values[j] < mNumPerfProfiles) {
+ mPerfProfileEntries[i] = entries[j];
+ mPerfProfileValues[i] = String.valueOf(values[j]);
+ i++;
+ }
+ }
+ mPerfProfilePref.setEntries(mPerfProfileEntries);
+ mPerfProfilePref.setEntryValues(mPerfProfileValues);
+ updatePerformanceValue();
+ mPerfProfilePref.setOnPreferenceChangeListener(this);
+ }
+ mPerformanceProfileObserver = new PerformanceProfileObserver(new Handler());
}
@Override
@@ -123,6 +188,13 @@ public class PowerUsageSummary extends PowerUsageBase {
if (mBatterySaverPref != null) {
refreshBatterySaverOptions();
}
+
+ if (mPerfProfilePref != null) {
+ updatePerformanceValue();
+ ContentResolver resolver = getActivity().getContentResolver();
+ resolver.registerContentObserver(CMSettings.Secure.getUriFor(
+ CMSettings.Secure.PERFORMANCE_PROFILE), false, mPerformanceProfileObserver);
+ }
}
@Override
@@ -130,6 +202,11 @@ public class PowerUsageSummary extends PowerUsageBase {
BatteryEntry.stopRequestQueue();
mHandler.removeMessages(BatteryEntry.MSG_UPDATE_NAME_ICON);
super.onPause();
+
+ if (mPerfProfilePref != null) {
+ ContentResolver resolver = getActivity().getContentResolver();
+ resolver.unregisterContentObserver(mPerformanceProfileObserver);
+ }
}
@Override
@@ -153,6 +230,18 @@ public class PowerUsageSummary extends PowerUsageBase {
}
@Override
+ public boolean onPreferenceChange(Preference preference, Object newValue) {
+ if (newValue != null) {
+ if (preference == mPerfProfilePref) {
+ mPerf.setPowerProfile(Integer.valueOf((String)(newValue)));
+ updatePerformanceSummary();
+ return true;
+ }
+ }
+ return false;
+ }
+
+ @Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
if (DEBUG) {
menu.add(0, MENU_STATS_TYPE, 0, R.string.menu_stats_total)
@@ -352,6 +441,30 @@ public class PowerUsageSummary extends PowerUsageBase {
return results;
}
+ private void updatePerformanceSummary() {
+ int value = mPerf.getPowerProfile();
+ String summary = "";
+ int count = mPerfProfileValues.length;
+ for (int i = 0; i < count; i++) {
+ try {
+ if (mPerfProfileValues[i].equals(String.valueOf(value))) {
+ summary = mPerfProfileEntries[i];
+ }
+ } catch (IndexOutOfBoundsException ex) {
+ // Ignore
+ }
+ }
+ mPerfProfilePref.setSummary(String.format("%s", summary));
+ }
+
+ private void updatePerformanceValue() {
+ if (mPerfProfilePref == null) {
+ return;
+ }
+ mPerfProfilePref.setValue(String.valueOf(mPerf.getPowerProfile()));
+ updatePerformanceSummary();
+ }
+
protected void refreshStats() {
super.refreshStats();
updatePreference(mHistPref);