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Disabled BSM mode switch when plugged in

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Battery Saver mode can no longer be toggled
when the device is plugged in. Additionaly,
A content description was added to the switch
so that talkback says something when it is single
tapped.

Bug: 30083279
Change-Id: Id901598dbe13c443cae0b32769a2e3ef50428c08
This commit is contained in:
Salvador Martinez
2016-08-08 11:06:37 -07:00
parent 0ac9f80a28
commit b9ab480a29
1 changed files with 17 additions and 3 deletions
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20
src/com/android/settings/fuelgauge/BatterySaverSettings.java
View File

@@ -25,6 +25,7 @@ import android.content.res.Resources;
import android.database.ContentObserver; import android.database.ContentObserver;
import android.net.Uri; import android.net.Uri;
import android.os.AsyncTask; import android.os.AsyncTask;
import android.os.BatteryManager;
import android.os.Bundle; import android.os.Bundle;
import android.os.Handler; import android.os.Handler;
import android.os.PowerManager; import android.os.PowerManager;
@@ -186,23 +187,36 @@ public class BatterySaverSettings extends SettingsPreferenceFragment
}; };
private final class Receiver extends BroadcastReceiver { private final class Receiver extends BroadcastReceiver {
private boolean mRegistered; private boolean mRegistered;
@Override @Override
public void onReceive(Context context, Intent intent) { public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "Received " + intent.getAction()); if (DEBUG) Log.d(TAG, "Received " + intent.getAction());
mHandler.post(mUpdateSwitch); String action = intent.getAction();
if (action.equals(ACTION_POWER_SAVE_MODE_CHANGING)) {
mHandler.post(mUpdateSwitch);
} else if (action.equals(Intent.ACTION_BATTERY_CHANGED)) {
final int status = intent.getIntExtra(BatteryManager.EXTRA_STATUS, -1);
// disable BSM switch if phone is plugged in or at 100% while plugged in
mSwitchBar.setEnabled(
!(status == BatteryManager.BATTERY_STATUS_CHARGING
|| status == BatteryManager.BATTERY_STATUS_FULL));
}
} }
public void setListening(boolean listening) { public void setListening(boolean listening) {
if (listening && !mRegistered) { if (listening && !mRegistered) {
mContext.registerReceiver(this, new IntentFilter(ACTION_POWER_SAVE_MODE_CHANGING)); final IntentFilter ifilter = new IntentFilter();
ifilter.addAction(ACTION_POWER_SAVE_MODE_CHANGING);
ifilter.addAction(Intent.ACTION_BATTERY_CHANGED);
mContext.registerReceiver(this, ifilter);
mRegistered = true; mRegistered = true;
} else if (!listening && mRegistered) { } else if (!listening && mRegistered) {
mContext.unregisterReceiver(this); mContext.unregisterReceiver(this);
mRegistered = false; mRegistered = false;
} }
} }
} }
private final class SettingsObserver extends ContentObserver { private final class SettingsObserver extends ContentObserver {