Android/frameworks_base
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Support for lockscreen/keyguard sound effects.

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See sibling change to frameworks/base (including basic
lockscreen sounds).

Change-Id: I62bb16b90c47353a3ca4a531e7f7d5b446486dde
This commit is contained in:
Daniel Sandler
2010-02-11 15:27:37 -05:00
parent 148e73eaed
commit db783bdff3
1 changed files with 33 additions and 0 deletions
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33
policy/com/android/internal/policy/impl/KeyguardViewMediator.java
View File

@@ -24,9 +24,13 @@ import android.app.AlarmManager;
import android.app.PendingIntent;
import android.app.StatusBarManager;
import android.content.BroadcastReceiver;
import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.media.Ringtone;
import android.media.RingtoneManager;
import android.net.Uri;
import android.os.Handler;
import android.os.IBinder;
import android.os.LocalPowerManager;
@@ -35,6 +39,7 @@ import android.os.PowerManager;
import android.os.RemoteException;
import android.os.SystemClock;
import android.os.SystemProperties;
import android.provider.Settings;
import android.telephony.TelephonyManager;
import android.util.Config;
import android.util.EventLog;
@@ -908,6 +913,30 @@ public class KeyguardViewMediator implements KeyguardViewCallback,
}
}
private void playSounds(boolean locked) {
// User feedback for keyguard.
final ContentResolver cr = mContext.getContentResolver();
if (Settings.System.getInt(cr, Settings.System.LOCKSCREEN_SOUNDS_ENABLED, 1) == 1)
{
final String whichSound = locked
? Settings.System.LOCK_SOUND
: Settings.System.UNLOCK_SOUND;
final String soundPath = Settings.System.getString(cr, whichSound);
if (soundPath != null) {
final Uri soundUri = Uri.parse("file://" + soundPath);
if (soundUri != null) {
final Ringtone sfx = RingtoneManager.getRingtone(mContext, soundUri);
if (sfx != null) sfx.play();
else Log.d(TAG, "playSounds: failed to load ringtone from uri: " + soundUri);
} else {
Log.d(TAG, "playSounds: could not parse Uri: " + soundPath);
}
} else {
Log.d(TAG, "playSounds: whichSound = " + whichSound + "; soundPath was null");
}
}
}
/**
* Handle message sent by {@link #showLocked}.
* @see #SHOW
@@ -917,6 +946,8 @@ public class KeyguardViewMediator implements KeyguardViewCallback,
if (DEBUG) Log.d(TAG, "handleShow");
if (!mSystemReady) return;
playSounds(true);
mKeyguardViewManager.show();
mShowing = true;
adjustUserActivityLocked();
@@ -941,6 +972,8 @@ public class KeyguardViewMediator implements KeyguardViewCallback,
return;
}
playSounds(false);
mKeyguardViewManager.hide();
mShowing = false;
adjustUserActivityLocked();