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Merge "Don't wake users up with low battery sounds." into klp-dev

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This commit is contained in:
Daniel Sandler
2013-10-08 20:03:06 +00:00
committed by Android (Google) Code Review
parent cd85db331d dea6462aab
commit 40bacdf484
4 changed files with 89 additions and 18 deletions
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10
core/java/android/provider/Settings.java
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@@ -5919,6 +5919,16 @@ public final class Settings {
*/
public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl";
/**
* Milliseconds after screen-off after which low battery sounds will be silenced.
*
* If zero, battery sounds will always play.
* Defaults to @integer/def_low_battery_sound_timeout in SettingsProvider.
*
* @hide
*/
public static final String LOW_BATTERY_SOUND_TIMEOUT = "low_battery_sound_timeout";
/**
* Settings to backup. This is here so that it's in the same place as the settings
* keys and easy to update.

5
packages/SettingsProvider/res/values/defaults.xml
View File

@@ -168,4 +168,9 @@
<!-- Default for Settings.Secure.USER_SETUP_COMPLETE -->
<bool name="def_user_setup_complete">false</bool>
<!-- Default for Settings.Global.LOW_BATTERY_SOUND_TIMEOUT.
0 means no timeout; battery sounds will always play
>0 is milliseconds of screen-off time after which battery sounds will not play -->
<integer name="def_low_battery_sound_timeout">0</integer>
</resources>

23
packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java
View File

@@ -72,7 +72,7 @@ public class DatabaseHelper extends SQLiteOpenHelper {
// database gets upgraded properly. At a minimum, please confirm that 'upgradeVersion'
// is properly propagated through your change. Not doing so will result in a loss of user
// settings.
private static final int DATABASE_VERSION = 97;
private static final int DATABASE_VERSION = 98;
private Context mContext;
private int mUserHandle;
@@ -1541,6 +1541,24 @@ public class DatabaseHelper extends SQLiteOpenHelper {
upgradeVersion = 97;
}
if (upgradeVersion == 97) {
if (mUserHandle == UserHandle.USER_OWNER) {
db.beginTransaction();
SQLiteStatement stmt = null;
try {
stmt = db.compileStatement("INSERT OR REPLACE INTO global(name,value)"
+ " VALUES(?,?);");
loadIntegerSetting(stmt, Settings.Global.LOW_BATTERY_SOUND_TIMEOUT,
R.integer.def_low_battery_sound_timeout);
db.setTransactionSuccessful();
} finally {
db.endTransaction();
if (stmt != null) stmt.close();
}
}
upgradeVersion = 98;
}
// *** Remember to update DATABASE_VERSION above!
if (upgradeVersion != currentVersion) {
@@ -2253,6 +2271,9 @@ public class DatabaseHelper extends SQLiteOpenHelper {
CdmaSubscriptionSourceManager.PREFERRED_CDMA_SUBSCRIPTION);
loadSetting(stmt, Settings.Global.CDMA_SUBSCRIPTION_MODE, type);
loadIntegerSetting(stmt, Settings.Global.LOW_BATTERY_SOUND_TIMEOUT,
R.integer.def_low_battery_sound_timeout);
// --- New global settings start here
} finally {
if (stmt != null) stmt.close();

69
packages/SystemUI/src/com/android/systemui/power/PowerUI.java
View File

@@ -29,9 +29,11 @@ import android.media.RingtoneManager;
import android.net.Uri;
import android.os.BatteryManager;
import android.os.Handler;
import android.os.PowerManager;
import android.os.SystemClock;
import android.os.UserHandle;
import android.provider.Settings;
import android.util.Log;
import android.util.Slog;
import android.view.View;
import android.view.WindowManager;
import android.widget.TextView;
@@ -62,6 +64,8 @@ public class PowerUI extends SystemUI {
AlertDialog mLowBatteryDialog;
TextView mBatteryLevelTextView;
private long mScreenOffTime = -1;
public void start() {
mLowBatteryAlertCloseLevel = mContext.getResources().getInteger(
@@ -71,10 +75,14 @@ public class PowerUI extends SystemUI {
mLowBatteryReminderLevels[1] = mContext.getResources().getInteger(
com.android.internal.R.integer.config_criticalBatteryWarningLevel);
final PowerManager pm = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
mScreenOffTime = pm.isScreenOn() ? -1 : SystemClock.elapsedRealtime();
// Register for Intent broadcasts for...
IntentFilter filter = new IntentFilter();
filter.addAction(Intent.ACTION_BATTERY_CHANGED);
filter.addAction(Intent.ACTION_POWER_CONNECTED);
filter.addAction(Intent.ACTION_SCREEN_OFF);
filter.addAction(Intent.ACTION_SCREEN_ON);
mContext.registerReceiver(mIntentReceiver, filter, null, mHandler);
}
@@ -126,19 +134,19 @@ public class PowerUI extends SystemUI {
int bucket = findBatteryLevelBucket(mBatteryLevel);
if (DEBUG) {
Log.d(TAG, "buckets ....." + mLowBatteryAlertCloseLevel
Slog.d(TAG, "buckets ....." + mLowBatteryAlertCloseLevel
+ " .. " + mLowBatteryReminderLevels[0]
+ " .. " + mLowBatteryReminderLevels[1]);
Log.d(TAG, "level " + oldBatteryLevel + " --> " + mBatteryLevel);
Log.d(TAG, "status " + oldBatteryStatus + " --> " + mBatteryStatus);
Log.d(TAG, "plugType " + oldPlugType + " --> " + mPlugType);
Log.d(TAG, "invalidCharger " + oldInvalidCharger + " --> " + mInvalidCharger);
Log.d(TAG, "bucket " + oldBucket + " --> " + bucket);
Log.d(TAG, "plugged " + oldPlugged + " --> " + plugged);
Slog.d(TAG, "level " + oldBatteryLevel + " --> " + mBatteryLevel);
Slog.d(TAG, "status " + oldBatteryStatus + " --> " + mBatteryStatus);
Slog.d(TAG, "plugType " + oldPlugType + " --> " + mPlugType);
Slog.d(TAG, "invalidCharger " + oldInvalidCharger + " --> " + mInvalidCharger);
Slog.d(TAG, "bucket " + oldBucket + " --> " + bucket);
Slog.d(TAG, "plugged " + oldPlugged + " --> " + plugged);
}
if (oldInvalidCharger == 0 && mInvalidCharger != 0) {
Log.d(TAG, "showing invalid charger warning");
Slog.d(TAG, "showing invalid charger warning");
showInvalidChargerDialog();
return;
} else if (oldInvalidCharger != 0 && mInvalidCharger == 0) {
@@ -163,21 +171,25 @@ public class PowerUI extends SystemUI {
} else if (mBatteryLevelTextView != null) {
showLowBatteryWarning();
}
} else if (Intent.ACTION_SCREEN_OFF.equals(action)) {
mScreenOffTime = SystemClock.elapsedRealtime();
} else if (Intent.ACTION_SCREEN_ON.equals(action)) {
mScreenOffTime = -1;
} else {
Log.w(TAG, "unknown intent: " + intent);
Slog.w(TAG, "unknown intent: " + intent);
}
}
};
void dismissLowBatteryWarning() {
if (mLowBatteryDialog != null) {
Log.i(TAG, "closing low battery warning: level=" + mBatteryLevel);
Slog.i(TAG, "closing low battery warning: level=" + mBatteryLevel);
mLowBatteryDialog.dismiss();
}
}
void showLowBatteryWarning() {
Log.i(TAG,
Slog.i(TAG,
((mBatteryLevelTextView == null) ? "showing" : "updating")
+ " low battery warning: level=" + mBatteryLevel
+ " [" + findBatteryLevelBucket(mBatteryLevel) + "]");
@@ -233,11 +245,23 @@ public class PowerUI extends SystemUI {
}
void playLowBatterySound() {
if (DEBUG) {
Log.i(TAG, "playing low battery sound. WOMP-WOMP!");
final ContentResolver cr = mContext.getContentResolver();
final int silenceAfter = Settings.Global.getInt(cr,
Settings.Global.LOW_BATTERY_SOUND_TIMEOUT, 0);
final long offTime = SystemClock.elapsedRealtime() - mScreenOffTime;
if (silenceAfter > 0
&& mScreenOffTime > 0
&& offTime > silenceAfter) {
Slog.i(TAG, "screen off too long (" + offTime + "ms, limit " + silenceAfter
+ "ms): not waking up the user with low battery sound");
return;
}
if (DEBUG) {
Slog.d(TAG, "playing low battery sound. pick-a-doop!"); // WOMP-WOMP is deprecated
}
final ContentResolver cr = mContext.getContentResolver();
if (Settings.Global.getInt(cr, Settings.Global.POWER_SOUNDS_ENABLED, 1) == 1) {
final String soundPath = Settings.Global.getString(cr,
Settings.Global.LOW_BATTERY_SOUND);
@@ -261,7 +285,7 @@ public class PowerUI extends SystemUI {
}
void showInvalidChargerDialog() {
Log.d(TAG, "showing invalid charger dialog");
Slog.d(TAG, "showing invalid charger dialog");
dismissLowBatteryWarning();
@@ -301,6 +325,17 @@ public class PowerUI extends SystemUI {
pw.println(Integer.toString(mPlugType));
pw.print("mInvalidCharger=");
pw.println(Integer.toString(mInvalidCharger));
pw.print("mScreenOffTime=");
pw.print(mScreenOffTime);
if (mScreenOffTime >= 0) {
pw.print(" (");
pw.print(SystemClock.elapsedRealtime() - mScreenOffTime);
pw.print(" ago)");
}
pw.println();
pw.print("soundTimeout=");
pw.println(Settings.Global.getInt(mContext.getContentResolver(),
Settings.Global.LOW_BATTERY_SOUND_TIMEOUT, 0));
pw.print("bucket: ");
pw.println(Integer.toString(findBatteryLevelBucket(mBatteryLevel)));
}